WO2020145663A1 - 로도코커스 속 세균 유래 나노소포 및 이의 용도 - Google Patents
로도코커스 속 세균 유래 나노소포 및 이의 용도 Download PDFInfo
- Publication number
- WO2020145663A1 WO2020145663A1 PCT/KR2020/000342 KR2020000342W WO2020145663A1 WO 2020145663 A1 WO2020145663 A1 WO 2020145663A1 KR 2020000342 W KR2020000342 W KR 2020000342W WO 2020145663 A1 WO2020145663 A1 WO 2020145663A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- disease
- cancer
- vesicles
- derived
- rhodococcus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/135—Bacteria or derivatives thereof, e.g. probiotics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/14—Liposomes; Vesicles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/99—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from microorganisms other than algae or fungi, e.g. protozoa or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q7/00—Preparations for affecting hair growth
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6844—Nucleic acid amplification reactions
- C12Q1/6851—Quantitative amplification
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6883—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6883—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
- C12Q1/6886—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material for cancer
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6888—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
- C12Q1/689—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/805—Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/365—Nocardia
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Definitions
- the present invention relates to nano-vesicles derived from bacteria of the genus Rhodococcus and uses thereof, more specifically, malignant diseases such as lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke using nanovesicles derived from bacteria from the genus Rhodococcus Cardiovascular diseases such as myocardial infarction, asthma, inflammatory lung diseases such as chronic obstructive pulmonary disease (COPD), or methods of diagnosis such as dementia, and malignant diseases including the vesicles, diabetes, stroke, cardiovascular It relates to a composition for the prevention, improvement, or treatment of diseases, inflammatory lung diseases, or cranial nerve diseases.
- malignant diseases such as lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes
- COPD chronic obstructive pulmonary disease
- Microbiota refers to a microbial community (microbial community), including bacteria, archae, and eukarya, which exist in a given residence.
- the mucous membrane forms a physical barrier that cannot pass particles over 200 nanometers (nm) in size, and in the case of bacteria that symbiotic with the mucous membrane, it does not pass through the mucous membrane, but the bacterial-derived vesicles are relatively free because they are less than 100 nanometers in size. It passes through epithelial cells through the mucous membrane and is absorbed by our body. Locally secreted bacterial-derived vesicles are absorbed through epithelial cells of the mucous membrane to induce a local inflammatory reaction.
- vesicles that have passed through the epithelial cells are absorbed systemically through the lymphatic vessels and distributed to each organ. It regulates immune and inflammatory responses.
- vesicles derived from pathogenic Gram-negative bacteria such as E. coli ( Eshcherichia coli ) locally develop colitis and, when absorbed into blood vessels, promote systemic inflammatory and blood coagulation through vascular endothelial inflammatory responses.
- insulin is absorbed by muscle cells, etc., which act, and causes insulin resistance and diabetes.
- vesicles derived from beneficial bacteria can control disease by controlling immune and metabolic abnormalities caused by pathogenic vesicles.
- Th17 immune response characterized by the secretion of interleukin-17 cytokines, which secrete IL-6 upon exposure to pathogenic bacterial-derived vesicles , which induces a Th17 immune response.
- Inflammation due to Th17 immune response is characterized by neutrophil infiltration, and tumor necrosis factor-alpha (TNF- ⁇ ) secreted from inflammatory cells such as neutrophils and macrophages is important during inflammation. Plays a role.
- TNF- ⁇ tumor necrosis factor-alpha
- Chronic inflammation is closely related to cancer development.
- IL-6, TNF- ⁇ , etc. secreted from inflammatory cells such as neutrophils, promote the production of cancer cells and the invasion of cancer cells into surrounding tissues to induce cancer development.
- Brain-derived neurotrophic factor is a protein in the brain produced by the BDNF gene and is one of a group of neurotrophic factors that are part of the growth factor. This factor is related to basic nerve growth factors, and is known to have decreased expression in depression, dementia, Alzheimer's disease, and autism.
- bacteria in the genus Rhodococcus are aerobic Gram-positive bacteria that inhabit the environment such as soil and water, and have the function of converting harmful environmental pollutants into non-harmful substances.
- Rhodococcus equi causes lung disease in animals with overlapping immunity by inhalation
- Rhodococcus faciens is known as a disease-causing fungus on plants such as tobacco leaves.
- bacteria in the genus Rhodococcus secrete extracellular vesicles, and there have been no reports of application to the diagnosis and treatment of incurable diseases such as cancer or cardiovascular-brain disease.
- the bacterial-derived vesicles of the genus Rhodococcus are lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, myocardial infarction, asthma, chronic obstructive pulmonary disease (COPD), And it was confirmed that the disease can be diagnosed by confirming that it is significantly reduced in the clinical sample of patients with dementia.
- the present inventors as a result of diligent research to solve the above-mentioned conventional problems, metagenome analysis, compared to normal people, such as lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, malignant diseases, diabetes, stroke, myocardial infarction, etc. It was confirmed that the content of bacterial-derived vesicles was significantly reduced in samples derived from inflammatory lung diseases such as cardiovascular disease, asthma, COPD, and dementia patients.
- an object of the present invention is to provide a method for providing information for diagnosis of lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, myocardial infarction, asthma, COPD, or dementia.
- the present invention is for preventing, improving, or treating one or more diseases selected from the group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease, which include bacterial-derived vesicles as an active ingredient in the genus Rhodococcus.
- Another object is to provide a composition.
- the present invention comprises the following steps, lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, myocardial infarction, asthma, COPD, or diagnosis of dementia Provides a method for providing information.
- the present invention provides a diagnosis method of lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, myocardial infarction, asthma, COPD, or dementia, including the following steps.
- the sample in step (a) is not limited, but may be blood, urine, feces, saliva or nasal mucosa, preferably blood or urine.
- the primer pair in step (b) may be primers of SEQ ID NO: 1 and SEQ ID NO: 2.
- the present invention is a pharmaceutical composition for the prevention or treatment of one or more diseases selected from the group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease, comprising vesicles derived from bacteria of the genus Rhodococcus as an active ingredient.
- a composition for the prevention or treatment of one or more diseases selected from the group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease, comprising vesicles derived from bacteria of the genus Rhodococcus as an active ingredient.
- a composition for the prevention or treatment of one or more diseases selected from the group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease, comprising vesicles derived from bacteria of the genus Rhodococcus as an active ingredient.
- the present invention is a food composition for preventing or improving one or more diseases selected from the group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease, comprising bacterial-derived vesicles of the genus Rhodococcus as an active ingredient.
- the present invention is an inhalant composition for the prevention or treatment of at least one disease selected from the group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease, which includes bacterial-derived vesicles of the genus Rhodococcus as an active ingredient.
- the present invention comprises the step of administering a pharmaceutical composition containing a bacterial-derived vesicle as an active ingredient in Rhodococcus, a group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease It provides a method for preventing or treating one or more diseases selected from.
- the present invention prevents or treats one or more diseases selected from the group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease of a pharmaceutical composition containing vesicles derived from bacteria of the genus Rhodococcus as an active ingredient. Provide a use.
- the present invention is a use for producing a drug used for the treatment of one or more diseases selected from the group consisting of bacterial-derived vesicles of the genus Rhodococcus, malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease. to provide.
- the malignant disease may be at least one selected from the group consisting of lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, and lymphoma.
- the cardiovascular disease may be at least one selected from the group consisting of myocardial infarction, hypertension, ischemic heart disease, coronary artery disease, angina pectoris, atherosclerosis (atherosclerosis), and arrhythmia.
- the inflammatory lung disease is at least one selected from the group consisting of asthma, chronic obstructive pulmonary disease (COPD), acute lung injury, empyema, lung abscess, pneumonia, pulmonary tuberculosis and bronchitis.
- COPD chronic obstructive pulmonary disease
- the cranial nerve disease may be at least one selected from the group consisting of depression, obsessive-compulsive disorder, schizophrenia, dementia, Alzheimer's disease, epilepsy, autism, and Parkinson's disease.
- the present invention provides a cosmetic composition for preventing or improving inflammatory skin diseases, comprising vesicles derived from bacteria of the genus Rhodococcus as an active ingredient.
- the inflammatory skin disease may be at least one selected from the group consisting of atopic dermatitis, acne, hair loss, and psoriasis.
- the vesicle may have an average diameter of 10 to 200 nm.
- the vesicle may be naturally or artificially secreted from bacteria of the genus Rhodococcus.
- the bacterial-derived vesicles of the genus Rhodococcus may be secreted from vesicles of Rhodococcus equi .
- the present inventors have confirmed that in the case of intestinal bacteria, they are not absorbed into the body, but in the case of bacterial-derived vesicles, they are absorbed into the body through epithelial cells, distributed systemically, and excreted through the kidneys, liver, and lungs outside the body, and the patient blood Bacterial-derived vesicles present in the blood of lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, myocardial infarction, asthma, COPD, and dementia-derived bacterial-derived vesicles are normal It was confirmed that it was significantly reduced compared to.
- Rhodococcus equi a species of bacteria of the genus Rhodococcus, was isolated from vesicles, and when administered to inflammatory cells in vitro, it significantly inhibited the secretion of inflammatory mediators by inflammatory factors.
- BDNF expression of neurons suppressed by stress hormones is significantly restored by the vesicles.
- the bacterial-derived vesicles of the genus Rhodococcus include lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, Diagnosis methods for stroke, myocardial infarction, asthma, COPD, or dementia, and compositions for the prevention or treatment of food, inhalants, or drugs for malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and brain nerve disease It is expected to be useful.
- FIG. 1A is a photograph of bacteria and bacterial-derived vesicles (EV) administered orally to mice, and photographs of distribution patterns of bacteria and vesicles by time
- FIG. 1B shows blood and kidneys 12 hours after oral administration.
- This is a figure evaluating the distribution of bacteria and vesicles in the body by extracting liver, liver, and various organs.
- FIG. 2A and 2B are results of comparing the distribution of bacterial-derived vesicles in the genus Rhodococcus after performing bacterial-derived vesicle metagenome analysis in lung cancer patients and normal persons, and FIG. 2A is a result of using blood as a sample. This is the result of using urine as a sample.
- 3 is a result of comparing the distribution of bacterial-derived vesicles in the genus Rhodococcus after performing a metagenome analysis of bacterial-derived vesicles present in pancreatic cancer patients and normal blood.
- 5 is a result of comparing the distribution of bacterial-derived vesicles in the genus Rhodococcus after performing bacterial-derived vesicle metagenome analysis in breast cancer patients and normal blood.
- FIG. 6 is a result of comparing the distribution of bacterial-derived vesicles in the genus Rhodococcus after performing a metagenome analysis of bacterial-derived vesicles present in patients with bladder cancer and normal blood.
- 10 is a result of comparing the distribution of bacterial-derived vesicles of the genus Rhodococcus after performing a metagenome analysis of bacterial-derived vesicles present in patients with myocardial infarction and normal blood.
- 11 is a result of comparing the distribution of bacterial-derived vesicles in the genus Rhodococcus after performing a metagenome analysis of bacterial-derived vesicles present in asthma patients and normal blood.
- 13 is a result of comparing the distribution of bacterial-derived vesicles in the genus Rhodococcus after conducting a metagenome analysis of bacterial-derived vesicles present in dementia patients and normal blood.
- FIG. 14A and 14B are pre-treated with E. coli EV-derived vesicles derived from Rodococcus vesicles to evaluate anti-inflammatory and immunomodulatory effects of E. coli-derived E. coli-derived vesicles, inflammatory mediators caused by E. coli vesicles
- FIG. 14A compares the IL-6 secretion level
- FIG. 14B compares the TNF- ⁇ secretion level.
- BDNF derived neutotrphic factor
- the present invention relates to vesicles derived from bacteria of the genus Rhodococcus and uses thereof.
- the present inventors have shown that the content of bacteria-derived vesicles in Rhodococcus in samples derived from lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, myocardial infarction, asthma, COPD, and dementia compared to normal subjects through metagenome analysis It was confirmed that it was reduced.
- the vesicles were separated from the Rhodococcus Equi bacteria belonging to the bacteria of the genus Rhodococcus and treated in macrophages, IL-6 and TNF-alpha secretion, which are inflammatory mediators by pathogenic vesicles, were significantly suppressed and suppressed by stress hormones.
- the present invention was completed based on this.
- the present invention provides a method for providing information for diagnosis of lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, myocardial infarction, asthma, COPD, or dementia, including the following steps.
- diagnosis means to judge the condition of a patient's illness across all aspects.
- the content of the judgment is disease name, etiology, disease type, severity, detailed aspects of the bed, presence of complications, and prognosis.
- Diagnosis in the present invention is to determine whether lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, myocardial infarction, asthma, COPD, and/or dementia or the like and the level of disease.
- nanovesicle As used in the present invention, the term "nanovesicle (Nanovesicle)" or “vesicle (Vesicle)” refers to a structure made of nano-sized membranes secreted by various bacteria.
- Gram-negative bacteria-derived vesicles, or outer membrane vesicles (OMVs) contain not only endotoxins but also toxic proteins and bacterial DNA and RNA, and gram-positive bacteria-derived vesicles In addition to proteins and nucleic acids, it also contains peptidoglycan and lipoteichoic acid, which are components of the cell wall of bacteria.
- nanovesicles or vesicles are naturally secreted or artificially produced by bacteria of the genus Rhodococcus, and have a spherical shape and have an average diameter of 10 to 200 nm.
- the term "metagenome” is also referred to as'military genome', and refers to the sum of genomes including all viruses, bacteria, and fungi in isolated areas such as soil and animal intestines. It is used as a concept of genome to identify many microorganisms at once using a sequencer to analyze microorganisms that are not.
- metagenome does not refer to a genome or genome of one species, but a genome of all species of one environmental unit, and a kind of mixed genome. This is a term that comes from the viewpoint that when defining a species in the process of biological development, it is functionally not only one existing species, but also various species interacting with each other to make a complete species.
- using rapid sequencing it analyzes all DNA and RNA regardless of species, and is a target for techniques to identify all species in one environment and to identify interactions and metabolism.
- the patient-derived sample is not limited, but may be blood, urine, feces, saliva or nasal mucosa, preferably blood or urine.
- the primer pair in step (b) may be primers of SEQ ID NO: 1 and SEQ ID NO: 2, but is not limited thereto.
- the present invention comprises one or more diseases selected from the group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease, comprising vesicles derived from bacteria of the genus Rhodococcus as an active ingredient. Or provide a therapeutic composition.
- the composition includes a pharmaceutical composition and an inhalant composition.
- the present invention comprises the step of administering a pharmaceutical composition containing a bacterial-derived vesicle as an active ingredient in Rhodococcus, a group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease It provides a method for preventing or treating one or more diseases selected from.
- the present invention prevents or treats one or more diseases selected from the group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease of a pharmaceutical composition containing vesicles derived from bacteria of the genus Rhodococcus as an active ingredient. Provide a use.
- the present invention is a use for producing a drug used for the treatment of one or more diseases selected from the group consisting of bacterial-derived vesicles of the genus Rhodococcus, malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease. to provide.
- prevention refers to all actions that inhibit or delay the onset of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, or brain neurological disease by administration of the composition according to the present invention. do.
- treatment refers to all actions in which symptoms of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, or cranial nerve disease are improved or beneficially changed by administration of the composition according to the present invention. do.
- the term “improvement” means any action that at least reduces the parameters associated with the condition being treated, such as the severity of symptoms.
- the term “individual” refers to a subject in need of treatment of one or more diseases selected from the group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease, and more specifically Includes mammals such as human or non-human primates, mice, dogs, cats, horses, and cattle.
- the term “administration” means to provide a composition of the present invention to a subject in any suitable way.
- malignant disease means a disease that has a very poor prognosis, such as cancer, sarcoma, or a disease that is difficult to treat and has strong progression.
- the malignant disease is lung cancer, pancreatic cancer, It may be one or more selected from the group consisting of bile duct cancer, breast cancer, bladder cancer, and lymphoma, but is not limited thereto.
- cardiovascular disease refers to a disease occurring in the heart and main arteries, and in the present invention, the cardiovascular disease is myocardial infarction, hypertension, ischemic heart disease, coronary artery disease, angina pectoris, atherosclerosis ( Arteriosclerosis), and one or more selected from the group consisting of arrhythmia, but is not limited thereto.
- inflammatory lung disease refers to a disease caused by an inflammatory reaction associated with the lung, and in the present invention, the inflammatory lung disease is asthma, chronic obstructive pulmonary disease (COPD), acute lung injury ( acute lung injury), pneumothorax, pulmonary abscess, pneumonia, pulmonary tuberculosis, and bronchitis.
- COPD chronic obstructive pulmonary disease
- acute lung injury acute lung injury
- pneumothorax pneumothorax
- pulmonary abscess pneumonia
- pulmonary tuberculosis bronchitis
- brain nerve disease refers to a disease caused by a problem of brain neurons
- the brain nerve disease is depression, obsessive-compulsive disorder, schizophrenia, dementia, Alzheimer's disease, and epilepsy Autism, autism, and Parkinson's disease may be one or more selected from the group consisting of, but is not limited to.
- the vesicles are centrifuged, ultra-high-speed centrifugation, high pressure treatment, extrusion, sonication, cell lysis, homogenization, freeze-thaw, electroporation, mechanical decomposition, chemical treatment, filtration by filter , Gel filtration chromatography, free-flow electrophoresis, and capillary electrophoresis. In addition, it may further include a process for removing impurities, concentration of the obtained vesicles, and the like.
- the pharmaceutical composition according to the present invention may include a pharmaceutically acceptable carrier.
- the pharmaceutically acceptable carrier is commonly used in preparation, and includes, but is not limited to, saline, sterile water, Ringer's solution, buffered saline, cyclodextrin, dextrose solution, maltodextrin solution, glycerol, ethanol, liposomes, etc. If necessary, it may further contain other conventional additives, such as antioxidants, buffers, if necessary.
- diluents, dispersants, surfactants, binders, lubricants, and the like can be additionally added to prepare formulations for injection, pills, capsules, granules, or tablets, such as aqueous solutions, suspensions, and emulsions.
- suitable pharmaceutically acceptable carriers and formulations the formulations described in Remington's literature can be used to formulate according to each component.
- the pharmaceutical composition of the present invention is not particularly limited in the formulation, but may be formulated as an injection, an inhalant, an external preparation for skin, or an oral intake.
- the pharmaceutical composition of the present invention may be administered orally or parenterally (eg, intravenously, subcutaneously, or applied to the skin) according to a desired method, and the dosage is the patient's condition and weight, the degree of disease, and the drug It depends on the form, route of administration and time, but can be appropriately selected by those skilled in the art.
- the pharmaceutical composition according to the present invention is administered in a pharmaceutically effective amount.
- the pharmaceutically effective amount means an amount sufficient to treat the disease at a ratio of rational benefit/risk applicable to medical treatment, and the effective dose level is the type of the patient's disease, the severity, the activity of the drug, the drug Sensitivity to treatment, time of administration, route of administration and rate of excretion, duration of treatment, factors including co-drugs, and other factors well known in the medical field.
- the composition according to the present invention may be administered as an individual therapeutic agent or in combination with other therapeutic agents, and may be administered sequentially or simultaneously with a conventional therapeutic agent, and may be administered single or multiple. Considering all of the above factors, it is important to administer an amount that can achieve the maximum effect in a minimal amount without side effects, which can be easily determined by those skilled in the art.
- the effective amount of the pharmaceutical composition according to the present invention may vary depending on the patient's age, sex, and weight, and may increase or decrease depending on the route of administration, severity of obesity, sex, weight, and age.
- the present invention comprises one or more diseases selected from the group consisting of malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, and cranial nerve disease, comprising vesicles derived from bacteria of the genus Rhodococcus as an active ingredient. Or provide a food composition for improvement.
- the food composition of the present invention includes a health functional food composition.
- the food composition according to the present invention may be added as an active ingredient to the food or used with other foods or food ingredients, it may be suitably used according to a conventional method.
- the mixing amount of the active ingredient can be appropriately determined according to its purpose of use (for prevention or improvement).
- the composition of the present invention is added in an amount of 15% by weight or less, preferably 10% by weight or less, with respect to the raw materials in the manufacture of a food or beverage.
- the amount may be below the above range.
- the food composition of the present invention is an essential ingredient in the indicated proportions, and other ingredients than the above-mentioned active ingredient are not particularly limited, and may contain various flavoring agents or natural carbohydrates, etc., as additional ingredients, as in conventional beverages.
- natural carbohydrates described above include monosaccharides, such as glucose, fructose, and the like; Disaccharides such as maltose, sucrose, etc.; And polysaccharides, for example, conventional sugars such as dextrin, cyclodextrin, and sugar alcohols such as xylitol, sorbitol, and erythritol.
- natural flavoring agents taumatine, stevia extract, for example, rebaudioside A, glycyrrhizine, etc.
- synthetic flavoring agents sacharin, aspartame, etc.
- the proportion of the natural carbohydrate can be appropriately determined by the choice of those skilled in the art.
- the food composition of the present invention includes various nutrients, vitamins, minerals (electrolytes), flavoring agents such as synthetic flavoring agents and natural flavoring agents, coloring agents and neutralizing agents (cheese, chocolate, etc.), pectic acid and salts thereof, alginic acid and It may contain salts, organic acids, protective colloidal thickeners, pH adjusting agents, stabilizers, preservatives, glycerin, alcohol, carbonic acid used in carbonated beverages, and the like. These ingredients can be used independently or in combination. The proportions of these additives can also be appropriately selected by those skilled in the art.
- the inhalant composition of the present invention may include bacterial-derived vesicles of the genus Rhodococcus, as well as ingredients commonly used in inhalant compositions, for example, conventional adjuvants such as antioxidants, stabilizers, solubilizers, vitamins, and fragrances. And it may include a carrier.
- the present invention provides a cosmetic composition for preventing or improving inflammatory skin disease, comprising vesicles derived from bacteria of the genus Rhodococcus as an active ingredient.
- the inflammatory skin disease may be at least one selected from the group consisting of atopic dermatitis, acne, hair loss, and psoriasis, but is not limited thereto.
- the cosmetic composition of the present invention may include bacterial-derived vesicles of the genus Rhodococcus, as well as ingredients commonly used in cosmetic compositions, such as antioxidants, stabilizers, solubilizers, vitamins, pigments, and fragrances Adjuvants, and carriers.
- composition of the present invention may be used in addition to vesicles derived from bacteria of the genus Rhodococcus, as well as organic sunscreens that have been conventionally used to the extent that they do not impair the skin protective effect by reacting with vesicles derived from the bacterium Rhodococcus.
- organic sunscreen examples include glyceryl parva, drometrizolitrisiloxane, drometrizole, digaloyl trioleate, disodium phenyldibenzimidazole tetrasulfonate, diethylhexylbutamidotriazone, diethylamino Hydroxybenzoylhexylbenzoate, die-methoxycinnamate, mixture of Lawson and dihydroxyacetone, methylenebis-benzotriazolyltetramethylbutylphenol, 4-methylbenzylidene camphor, menthyl anthranilate, benzophenone -3 (oxybenzone), benzophenone-4, benzophenone-8 (dioxyphenbenzone), butylmethoxydibenzoylmethane, bisethylhexyloxyphenolmethoxyphenyltriazine, cynoxate, ethyldihydroxypropylparva, Octocry
- cosmetics and cleansing agents such as convergent makeup, softening makeup, nutrient makeup, various creams, essences, packs, foundations, cleansing agents, soaps, treatments, and cosmetic solutions And so on.
- Specific formulations of the cosmetic composition of the present invention include skin lotion, skin softener, skin toner, astringent, lotion, milk lotion, moisture lotion, nutrition lotion, massage cream, nutrition cream, moisture cream, hand cream, essence, nutrition essence, pack, Contains formulations such as soap, shampoo, cleansing foam, cleansing lotion, cleansing cream, body lotion, body cleanser, latex, lipstick, makeup base, foundation, press powder, rust powder, and eye shadow.
- the bacteria and bacteria-derived vesicles are administered orally to the mouse to evaluate the absorption, distribution, and excretion patterns of the bacteria and vesicles. It was confirmed that it is absorbed within and is distributed systemically, and is excreted through the kidney, liver, etc. (see Example 1).
- the vesicles isolated from the blood or urine of normal subjects matching age and gender to lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, myocardial infarction, asthma, COPD, and dementia patients Bacterial metagenome analysis was performed using. As a result, bacterial-derived vesicles from the genus Rhodococcus were significantly reduced in clinical samples of lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, myocardial infarction, asthma, COPD, and dementia compared to normal samples. It was confirmed (see Examples 3 to 14).
- the neuroprotective effect of the vesicles derived from the strain of Rhodococcus equi was evaluated, and when the adrenal cortical hormone that stresses the neurons is processed, the vesicles derived from the Rhodococcus equi are simultaneously treated to the nerve cells to the brain
- BDNF -derived neurotrphic factor
- Example 1 Analysis of intestinal bacteria and bacterial-derived vesicles in body absorption, distribution, and excretion
- Example 2 Metagenome analysis of bacterial-derived vesicles in clinical samples
- Blood or urine was first placed in a 10 ml tube and the suspension was settled by centrifugation (3,500 x g, 10 min, 4°C) and only the supernatant was transferred to a new 10 ml tube. After removing the bacteria and foreign matter using a 0.22 ⁇ m filter, transferred to a centrifugal filter (centrifugal filters 50 kD) and centrifuged at 1500 x g, 4°C for 15 minutes, discarding substances smaller than 50 kD and concentrating to 10 ml.
- centrifugal filter centrifugal filters 50 kD
- PCR was performed with the 16s rDNA primer shown in Table 1 below to confirm that the bacterial-derived gene was present in the extracted gene.
- the DNA extracted by the above method is amplified using the 16S rDNA primer described above, followed by sequencing (Illumina MiSeq sequencer), the results are output to a Standard Flowgram Format (SFF) file, and GS FLX software (v2.9) is used.
- SFF Standard Flowgram Format
- GS FLX software v2.9
- OTU Operational Taxonomy Unit
- Sorting was performed and BLASTN and GreenGenes 16S RNA sequence databases (108,453 sequences) were used to profile bacteria having sequence similarity of 97% or higher at genus level (QIIME).
- Example 2 In the method of Example 2, 126 lung cancer patients and 198 normal blood whose age and gender were matched were extracted, and then genes were extracted from vesicles in the blood to perform metagenome analysis, followed by distribution of bacterial-derived vesicles of the genus Rhodococcus. was evaluated. As a result, it was confirmed that the bacterial-derived vesicles of Rhodococcus were significantly reduced in the blood of lung cancer patients compared to normal blood (see Table 2 and FIG. 2A ).
- Example 2 In the method of Example 2, 66 lung cancer patients, and urine of 78 normal people who matched age and gender were extracted from the vesicles present in the urine and subjected to metagenome analysis, followed by distribution of bacteria-derived vesicles in the genus Rhodococcus was evaluated. As a result, it was confirmed that the vesicles derived from bacteria of the genus Rhodococcus were significantly reduced in urine of lung cancer patients compared to normal urine (see Table 3 and FIG. 2B).
- Example 4 Bacteria derived from bacteria in the blood of pancreatic cancer patients Metagenome analysis
- Example 2 In the method of Example 2, a sample of 79 patients with bile duct cancer and normal blood of 159 people who matched age and gender were extracted from the vesicles present in the blood, followed by metagenome analysis, followed by distribution of bacterial-derived vesicles of the genus Rhodococcus. was evaluated. As a result, it was confirmed that the bacterial-derived vesicles were significantly reduced in the blood of bile duct cancer patients compared to normal blood (see Table 5 and FIG. 4).
- Example 2 targets the blood of 107 breast cancer patients and 129 normal people who matched age and gender, extracts genes from the vesicles present in the blood, performs metagenome analysis, and then distributes the bacteria-derived vesicles from the genus Rhodococcus. Was evaluated. As a result, it was confirmed that the bacterial-derived vesicles were significantly reduced in the blood of breast cancer patients compared to normal blood (see Table 6 and FIG. 5).
- Example 2 a sample of 91 bladder cancer patients and blood of 176 normal people who matched age and gender were extracted from the vesicles present in the blood, followed by metagenome analysis, and distribution of bacterial-derived vesicles of the genus Rhodococcus was evaluated. As a result, it was confirmed that the bacterial-derived vesicles were significantly decreased in the blood of bladder cancer patients compared to normal blood (see Table 7 and FIG. 6).
- Example 8 Blood germ-derived vesicles in lymphoma patients Metagenome analysis
- Example 2 In the method of Example 2, after 114 genes were extracted from vesicles existing in the blood of 132 normal patients who matched age and gender with diabetes, metagenome analysis was performed, and distribution of bacterial-derived vesicles in Rhodococcus was evaluated. As a result, it was confirmed that the bacterial-derived vesicles were significantly reduced in the blood of diabetic patients compared to normal blood (see Table 9 and FIG. 8).
- Example 2 the gene was extracted from the vesicles present in the blood of 142 stroke patients and normal 142 men who matched age and gender, and then a metagenome analysis was performed to evaluate the distribution of bacterial-derived vesicles in the genus Rhodococcus. As a result, it was confirmed that the bacterial-derived vesicles of Rhodococcus were significantly reduced in the blood of stroke patients compared to normal blood (see Tables 10 and 9).
- Example 2 targeted to the blood of 57 normal myocardial infarction patients and age and gender matched 113 patients, a gene was extracted from the vesicles present in the blood, and then a metagenome analysis was performed. Distribution was evaluated. As a result, it was confirmed that the bacterial-derived vesicles were significantly reduced in the blood of myocardial infarction patients compared to normal blood (see Table 11 and FIG. 10).
- Example 2 In the method of Example 2, targeting 164 blood of 135 normal myocardial infarction patients and age and gender, extracting genes from vesicles present in the blood and performing metagenome analysis, followed by bacterial-derived vesicles Distribution was evaluated. As a result, it was confirmed that the bacterial-derived vesicles of Rhodococcus were significantly reduced in the blood of asthma patients compared to normal blood (see Table 12 and FIG. 11).
- Example 2 the gene was extracted from the vesicles present in the blood of 231 COPD patients and 231 normal people who matched age and gender, and then metagenome analysis was performed to evaluate the distribution of bacterial-derived vesicles of the genus Rhodococcus. As a result, it was confirmed that the bacterial-derived vesicles of the genus Rhodococcus were significantly reduced in the blood of COPD patients compared to normal blood (see Table 13 and FIG. 12).
- Example 14 Blood-derived vesicles from dementia patients Metagenome analysis
- Rhodococcus Equi belonging to the bacteria of the genus Rhodococcus
- Rhodococcus Equi its vesicles were separated.
- the Rhodococcus equi strain was cultured in a brain heart infusion (BHI) medium until absorbance (OD600) of 1.0 to 1.5 in an anaerobic chamber at 37° C., and then sub-cultured. Subsequently, the culture medium supernatant that does not contain the strain was collected, centrifuged at 10,000 g, 4° C.
- BHI brain heart infusion
- DPBS Dulbecco's Phosphate Buffered Saline
- Example 16 Anti-inflammatory effect of vesicles derived from Rhodococcus equi
- Brain-derived neurotrphic factor is a major mediator that protects neurons in the event of nerve cell damage, and has decreased expression in brain neurological diseases such as dementia, depression, Alzheimer's disease, and autism.
- BDNF Brain-derived neurotrphic factor
- a neuronal cell protective effect was evaluated by treating stress cells with neurons.
- BDNF expression was evaluated by PCR method.
- Bacterial-derived vesicles of the genus Rhodococcus include lung cancer, pancreatic cancer, bile duct cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, myocardial infarction, asthma, COPD, or dementia; And malignant disease, diabetes, stroke, cardiovascular disease, inflammatory lung disease, or brain neurological disease. It is expected to be useful as a food, inhaler, cosmetic, or pharmaceutical composition for prevention, improvement, or treatment.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Microbiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Epidemiology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Mycology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Pharmacology & Pharmacy (AREA)
- Dermatology (AREA)
- Birds (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Hospice & Palliative Care (AREA)
- Oncology (AREA)
- Nutrition Science (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Description
| primer | 서열 | 서열번호 | |
| 16S rDNA | 16S_V3_F | 5'-TCGTCGGCAGCGTCAGATGTGTATAAGAGACAGCCTACGGGNGGCWGCAG-3' | 1 |
| 16S_V4_R | 5'-GTCTCGTGGGCTCGGAGATGTGTATAAGAGACAGGACTACHVGGGTATCTAATCC-3 | 2 | |
| 혈액 | 대조군 | 폐암 | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0081 | 0.0364 | 0.0027 | 0.0102 | 0.02 | 0.33 |
| 소변 | 대조군 | 폐암 | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0041 | 0.0105 | 0.0007 | 0.0027 | 0.008 | 0.17 |
| 혈액 | 대조군 | 췌장암 | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0078 | 0.0328 | 0.0012 | 0.0059 | 0.002 | 0.16 |
| 혈액 | 대조군 | 담관암 | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0066 | 0.0321 | 0.0005 | 0.0016 | 0.002 | 0.07 |
| 혈액 | 대조군 | 유방암 | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0045 | 0.0089 | 0.0016 | 0.0030 | 0.0001 | 0.36 |
| 혈액 | 대조군 | 방광암 | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0049 | 0.0105 | 0.00019 | 0.0030 | 0.0001 | 0.36 |
| 혈액 | 대조군 | 림프종 | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0061 | 0.0200 | 0.0003 | 0.0011 | 0.04 | 0.05 |
| 혈액 | 대조군 | 당뇨병 | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0048 | 0.0114 | 0.0004 | 0.0004 | 0.00004 | 0.07 |
| 혈액 | 대조군 | 뇌졸중 | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0034 | 0.0119 | 0.0006 | 0.0025 | 0.01 | 0.19 |
| 혈액 | 대조군 | 심근경색 | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0035 | 0.0108 | 0.0008 | 0.0023 | 0.003 | 0.22 |
| 혈액 | 대조군 | 천식 | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0082 | 0.0008 | 0.0008 | 0.0019 | 0.00001 | 0.09 |
| 혈액 | 대조군 | COPD | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0082 | 0.0355 | 0.0020 | 0.0028 | 0.0003 | 0.25 |
| 혈액 | 대조군 | 치매 | t-test | |||
| Taxon | Mean | SD | Mean | SD | p-value | Ratio |
| Rodocococcus | 0.0029 | 0.0034 | 0.0006 | 0.0011 | 0.00001 | 0.21 |
Claims (22)
- 하기의 단계를 포함하는, 폐암, 췌장암, 담관암, 유방암, 방광암, 림프종, 당뇨병, 뇌졸중, 심근경색, 천식, 만성폐쇄성폐질환(COPD), 또는 치매의 진단을 위한 정보제공방법:(a) 정상인 및 피검자 샘플에서 분리한 소포로부터 DNA를 추출하는 단계;(b) 상기 추출한 DNA에 대하여 16S rDNA에 존재하는 유전자 서열에 기초하여 제작한 프라이머 쌍을 이용하여 PCR(Polymerase Chain Reaction)을 수행한 후, 각각의 PCR 산물을 수득하는 단계; 및(c) 상기 PCR 산물의 정량분석을 통하여 정상인에 비하여 로도코커스( Rhodococcus) 속 세균 유래 소포의 함량이 낮을 경우 폐암, 췌장암, 담관암, 유방암, 방광암, 림프종, 당뇨병, 뇌졸중, 심근경색, 천식, 만성폐쇄성폐질환(COPD), 또는 치매로 분류하는 단계.
- 제1항에 있어서,상기 (a) 단계에서의 샘플은 혈액 또는 소변인 것을 특징으로 하는, 정보제공방법.
- 로도코커스( Rhodococcus) 속 세균 유래 소포를 유효성분으로 포함하는, 악성질환, 당뇨병, 뇌졸중, 심혈관질환, 염증성 폐질환, 및 뇌신경질환으로 이루어진 군으로부터 선택된 하나 이상의 질병의 예방 또는 치료용 약학적 조성물.
- 제3항에 있어서,상기 악성질환은 폐암, 췌장암, 담관암, 유방암, 방광암, 및 림프종으로 이루어진 군으로부터 선택된 하나 이상인 것을 특징으로 하는, 약학적 조성물.
- 제3항에 있어서,상기 심혈관질환은 심근경색, 고혈압, 허혈성 심장 질환, 관상동맥질환, 협심증, 죽상경화증(동맥경화증), 및 부정맥으로 이루어진 군으로부터 선택된 하나 이상인 것을 특징으로 하는, 약학적 조성물.
- 제3항에 있어서,상기 염증성 폐질환은 천식, 만성폐쇄성폐질환(COPD), 급성 폐손상(acute lung injury), 농흉, 폐농양, 폐렴, 폐결핵 및 기관지염으로 이루어진 군으로부터 선택된 하나 이상인 것을 특징으로 하는, 약학적 조성물.
- 제3항에 있어서,상기 뇌신경질환은 우울증, 강박장애, 조현병, 치매, 알츠하이며병, 뇌전증, 자폐증, 및 파킨슨병으로 이루어진 군으로부터 선택된 하나 이상인 것을 특징으로 하는, 약학적 조성물.
- 제3항에 있어서,상기 소포는 평균 직경이 10 내지 200 nm인 것을 특징으로 하는, 약학적 조성물.
- 제3항에 있어서,상기 소포는 로도코커스 속 세균에서 자연적 또는 인공적으로 분비되는 것을 특징으로 하는, 약학적 조성물.
- 제3항에 있어서,상기 로도코커스 속 세균 유래 소포는 로도코커스 에퀴( Rhodococcus equi)에서 분비되는 것을 특징으로 하는, 약학적 조성물.
- 로도코커스( Rhodococcus) 속 세균 유래 소포를 유효성분으로 포함하는, 악성질환, 당뇨병, 뇌졸중, 심혈관질환, 염증성 폐질환, 및 뇌신경질환으로 이루어진 군으로부터 선택된 하나 이상의 질병의 예방 또는 개선용 식품 조성물.
- 제11항에 있어서,상기 소포는 평균 직경이 10 내지 200 nm인 것을 특징으로 하는, 식품 조성물.
- 제11항에 있어서,상기 소포는 로도코커스 속 세균에서 자연적 또는 인공적으로 분비되는 것을 특징으로 하는, 식품 조성물.
- 제11항에 있어서,상기 로도코커스 속 세균 유래 소포는 로도코커스 에퀴( Rhodococcus equi)에서 분비되는 것을 특징으로 하는, 식품 조성물.
- 로도코커스( Rhodococcus) 속 세균 유래 소포를 유효성분으로 포함하는, 악성질환, 당뇨병, 뇌졸중, 심혈관질환, 염증성 폐질환, 및 뇌신경질환으로 이루어진 군으로부터 선택된 하나 이상의 질병의 예방 또는 치료용 흡입제 조성물.
- 로도코커스( Rhodococcus) 속 세균 유래 소포를 유효성분으로 포함하는, 염증성 피부질환의 예방 또는 개선용 화장료 조성물.
- 제16항에 있어서,상기 염증성 피부질환은 아토피피부염, 여드름, 탈모, 및 건선으로 이루어진 군으로부터 선택된 하나 이상인 것을 특징으로 하는, 화장료 조성물.
- 하기의 단계를 포함하는, 폐암, 췌장암, 담관암, 유방암, 방광암, 림프종, 당뇨병, 뇌졸중, 심근경색, 천식, 만성폐쇄성폐질환(COPD), 또는 치매의 진단방법:(a) 정상인 및 피검자 샘플에서 분리한 소포로부터 DNA를 추출하는 단계;(b) 상기 추출한 DNA에 대하여 16S rDNA에 존재하는 유전자 서열에 기초하여 제작한 프라이머 쌍을 이용하여 PCR(Polymerase Chain Reaction)을 수행한 후, 각각의 PCR 산물을 수득하는 단계; 및(c) 상기 PCR 산물의 정량분석을 통하여 정상인에 비하여 로도코커스( Rhodococcus) 속 세균 유래 소포의 함량이 낮을 경우 폐암, 췌장암, 담관암, 유방암, 방광암, 림프종, 당뇨병, 뇌졸중, 심근경색, 천식, 만성폐쇄성폐질환(COPD), 또는 치매로 판정하는 단계.
- 제18항에 있어서,상기 (a) 단계에서의 샘플은 혈액 또는 소변인 것을 특징으로 하는, 진단방법.
- 로도코커스( Rhodococcus) 속 세균 유래 소포를 유효성분으로 포함하는 약학적 조성물을 개체에 투여하는 단계를 포함하는, 악성질환, 당뇨병, 뇌졸중, 심혈관질환, 염증성 폐질환, 및 뇌신경질환으로 이루어진 군으로부터 선택된 하나 이상의 질병의 예방 또는 치료방법.
- 로도코커스( Rhodococcus) 속 세균 유래 소포를 유효성분으로 포함하는 약학적 조성물의 악성질환, 당뇨병, 뇌졸중, 심혈관질환, 염증성 폐질환, 및 뇌신경질환으로 이루어진 군으로부터 선택된 하나 이상의 질병의 예방 또는 치료용도.
- 로도코커스( Rhodococcus) 속 세균 유래 소포의, 악성질환, 당뇨병, 뇌졸중, 심혈관질환, 염증성 폐질환, 및 뇌신경질환으로 이루어진 군으로부터 선택된 하나 이상의 질병의 치료에 이용되는 약제를 생산하기 위한 용도.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20738319.1A EP3910071A4 (en) | 2019-01-09 | 2020-01-08 | NANOVESICLES FROM BACTERIA OF THE GENUS LACTOCOCCCUS AND THEIR USE |
| JP2021539973A JP7441534B2 (ja) | 2019-01-09 | 2020-01-08 | ロドコッカス属細菌由来ナノ小胞およびその用途 |
| US17/309,997 US20220047648A1 (en) | 2019-01-09 | 2020-01-08 | Nanovesicles derived from bacteria of genus rhodococcus, and use thereof |
| CN202080008822.8A CN113286897A (zh) | 2019-01-09 | 2020-01-08 | 来源于红球菌属细菌的纳米囊泡及其用途 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2019-0002609 | 2019-01-09 | ||
| KR20190002609 | 2019-01-09 | ||
| KR10-2020-0002274 | 2020-01-07 | ||
| KR1020200002274A KR102284589B1 (ko) | 2019-01-09 | 2020-01-07 | 로도코커스 속 세균 유래 나노소포 및 이의 용도 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2020145663A1 true WO2020145663A1 (ko) | 2020-07-16 |
Family
ID=71521386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2020/000342 Ceased WO2020145663A1 (ko) | 2019-01-09 | 2020-01-08 | 로도코커스 속 세균 유래 나노소포 및 이의 용도 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20220047648A1 (ko) |
| JP (1) | JP7441534B2 (ko) |
| WO (1) | WO2020145663A1 (ko) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040080434A (ko) * | 2001-12-11 | 2004-09-18 | 엥스띠뛰 파스퇴르 | 면역조절곤란증을 포함하는 질병을 치료하기 위한그람양성균 제제 |
| KR20070091199A (ko) * | 2004-12-17 | 2007-09-07 | 베쓰 이스라엘 디코니스 메디칼 센터 | 박테리아 매개 유전자 침묵을 위한 조성물 및 이것을이용하는 방법 |
| KR101833503B1 (ko) * | 2016-12-26 | 2018-03-05 | 주식회사 엠디헬스케어 | 만성폐쇄성폐질환자에서 세균 메타게놈 분석을 통한 폐암 진단방법 |
| KR20180082925A (ko) * | 2017-01-11 | 2018-07-19 | 주식회사 엠디헬스케어 | 세균유래 세포밖 소포에 의한 기도 면역기능이상 조절제 |
| KR20180098163A (ko) * | 2017-02-24 | 2018-09-03 | 주식회사 엠디헬스케어 | 세균 메타게놈 분석을 통한 만성폐쇄성기도질환 진단 방법 |
| KR20190002609A (ko) | 2016-09-28 | 2019-01-08 | 가부시키가이샤 후지킨 | 농도 검출 방법 및 압력식 유량 제어 장치 |
| KR20200002274A (ko) | 2018-06-29 | 2020-01-08 | 주식회사다스 | 자동차의 워크인 시트 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4355810B2 (ja) | 2006-05-25 | 2009-11-04 | 国立大学法人九州大学 | 新規エンドグリコセラミダーゼ |
| EP2385836B1 (en) | 2009-01-12 | 2016-05-25 | Intervet International B.V. | Pharmaceutical composition to protect an animal against a disorder arising from an infection with a bacterium that belongs to the group of nocardioform actinomycetes |
| WO2011080342A1 (en) | 2010-01-04 | 2011-07-07 | Intervet International B.V. | Administration route for a composition to protect an animal against rhodococcus equi |
| JP5635690B2 (ja) | 2010-07-01 | 2014-12-03 | ポステック アカデミー‐インダストリー ファウンデーション | 細菌由来マイクロベシクルを用いた癌治療及び癌診断方法 |
| BRPI1003750A2 (pt) | 2010-07-22 | 2012-04-10 | Univ Sao Paulo | microrganismos recombinantes, métodos de preparação de linhagens vacinais, antìgenos, composições vacinais vetorizadas, seus usos, anticorpos, kit de diagnóstico e métodos de tratamento e/ou profilaxia |
| US9926342B2 (en) | 2013-03-13 | 2018-03-27 | Santa Cruz Biotechnology, Inc. | Recombinant VapA and VapC peptides and uses thereof |
| EA034692B1 (ru) | 2014-03-31 | 2020-03-06 | Бёрингер Ингельхайм Ветмедика Гмбх | Улучшенные транспортные молекулы модулярного антигена и их применение |
| EP3678693A1 (en) | 2017-09-08 | 2020-07-15 | Evelo Biosciences, Inc. | Bacterial extracellular vesicles |
-
2020
- 2020-01-08 US US17/309,997 patent/US20220047648A1/en not_active Abandoned
- 2020-01-08 JP JP2021539973A patent/JP7441534B2/ja active Active
- 2020-01-08 WO PCT/KR2020/000342 patent/WO2020145663A1/ko not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040080434A (ko) * | 2001-12-11 | 2004-09-18 | 엥스띠뛰 파스퇴르 | 면역조절곤란증을 포함하는 질병을 치료하기 위한그람양성균 제제 |
| KR20070091199A (ko) * | 2004-12-17 | 2007-09-07 | 베쓰 이스라엘 디코니스 메디칼 센터 | 박테리아 매개 유전자 침묵을 위한 조성물 및 이것을이용하는 방법 |
| KR20190002609A (ko) | 2016-09-28 | 2019-01-08 | 가부시키가이샤 후지킨 | 농도 검출 방법 및 압력식 유량 제어 장치 |
| KR101833503B1 (ko) * | 2016-12-26 | 2018-03-05 | 주식회사 엠디헬스케어 | 만성폐쇄성폐질환자에서 세균 메타게놈 분석을 통한 폐암 진단방법 |
| KR20180082925A (ko) * | 2017-01-11 | 2018-07-19 | 주식회사 엠디헬스케어 | 세균유래 세포밖 소포에 의한 기도 면역기능이상 조절제 |
| KR20180098163A (ko) * | 2017-02-24 | 2018-09-03 | 주식회사 엠디헬스케어 | 세균 메타게놈 분석을 통한 만성폐쇄성기도질환 진단 방법 |
| KR20200002274A (ko) | 2018-06-29 | 2020-01-08 | 주식회사다스 | 자동차의 워크인 시트 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022517962A (ja) | 2022-03-11 |
| US20220047648A1 (en) | 2022-02-17 |
| JP7441534B2 (ja) | 2024-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102101692B1 (ko) | 락토바실러스 속 세균 유래 나노소포 및 이의 용도 | |
| KR102085787B1 (ko) | 바실러스 속 세균 유래 나노소포 및 이의 용도 | |
| KR102011375B1 (ko) | 프로테우스 속 세균 유래 나노소포 및 이의 용도 | |
| WO2016144139A2 (ko) | 유산균 유래 세포밖 소포체를 유효성분으로 포함하는 염증질환의 예방 또는 치료용 조성물 | |
| KR102118197B1 (ko) | 마이크로코커스 속 세균 유래 나노소포 및 이의 용도 | |
| WO2018030732A1 (ko) | 바실러스 속 세균 유래 나노소포 및 이의 용도 | |
| WO2019172598A1 (ko) | 락토바실러스 속 세균 유래 나노소포 및 이의 용도 | |
| KR20190096286A (ko) | 락토코커스 속 세균 유래 나노소포 및 이의 용도 | |
| WO2019004668A1 (ko) | 프로테우스 속 세균 유래 나노소포 및 이의 용도 | |
| KR102118203B1 (ko) | 코프로코커스 속 세균 유래 나노소포 및 이의 용도 | |
| WO2019168327A1 (ko) | 마이크로코커스 속 세균 유래 나노소포 및 이의 용도 | |
| KR102118996B1 (ko) | 베일로넬라 속 세균 유래 나노소포 및 이의 용도 | |
| WO2020122450A1 (ko) | 스핀고모나스 속 세균 유래 나노소포 및 이의 용도 | |
| KR20190103965A (ko) | 스트렙토코커스 속 세균 유래 나노소포 및 이의 용도 | |
| WO2020166868A1 (ko) | 로치아 속 세균 유래 나노소포 및 이의 용도 | |
| WO2019156449A1 (ko) | 락토코커스 속 세균 유래 나노소포 및 이의 용도 | |
| WO2020145661A1 (ko) | 데이노코커스 속 세균 유래 나노소포 및 이의 용도 | |
| WO2020145663A1 (ko) | 로도코커스 속 세균 유래 나노소포 및 이의 용도 | |
| WO2019139360A1 (ko) | 패칼리박테리움 프라우스니찌 유래 나노소포 및 이의 용도 | |
| WO2019172604A1 (ko) | 콜린셀라 속 세균 유래 나노소포 및 이의 용도 | |
| WO2019164230A1 (ko) | 큐프리아비더스 속 세균 유래 나노소포 및 이의 용도 | |
| WO2020122449A1 (ko) | 코리네박테리움 속 세균 유래 나노소포 및 이의 용도 | |
| KR102284589B1 (ko) | 로도코커스 속 세균 유래 나노소포 및 이의 용도 | |
| KR102124794B1 (ko) | 지오바실러스 속 세균 유래 나노소포 및 이의 용도 | |
| WO2019164197A1 (ko) | 카테니박테리움 속 세균 유래 나노소포 및 이의 용도 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20738319 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2021539973 Country of ref document: JP Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| ENP | Entry into the national phase |
Ref document number: 2020738319 Country of ref document: EP Effective date: 20210809 |
|
| WWW | Wipo information: withdrawn in national office |
Ref document number: 2020738319 Country of ref document: EP |