WO2022145807A1 - 신규한 비피도박테리움 애니멀리스 락티스 hem20-01 균주, 및 상기 균주 또는 이의 배양물을 포함하는 우울증 치료용 조성물 - Google Patents
신규한 비피도박테리움 애니멀리스 락티스 hem20-01 균주, 및 상기 균주 또는 이의 배양물을 포함하는 우울증 치료용 조성물 Download PDFInfo
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- 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
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- 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
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- 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
- A61K35/741—Probiotics
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- 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
- A61K35/741—Probiotics
- A61K35/744—Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
- A61K35/745—Bifidobacteria
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
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- 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
- C12N1/205—Bacterial isolates
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2200/00—Function of food ingredients
- A23V2200/30—Foods, ingredients or supplements having a functional effect on health
- A23V2200/322—Foods, ingredients or supplements having a functional effect on health having an effect on the health of the nervous system or on mental function
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- 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
- A61K2035/11—Medicinal preparations comprising living procariotic cells
- A61K2035/115—Probiotics
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- 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
Definitions
- Bifidobacterium animalis lactis Bifidobacterium animalis subsp. lactis HEM20-01 strain (KCTC14143BP), and relates to a composition for treating or preventing depression comprising the same.
- the inventors of the present invention as a result of earnest efforts to develop an excellent composition that can treat or prevent depression, developed a novel strain that reduces corticosterone, endotoxin and inflammatory cytokines, and completed the present invention.
- Bifidobacterium animalis lactis Bifidobacterium animalis subsp. lactis HEM20-01 strain (KCTC14143BP), to provide a composition for treating or preventing depression comprising the strain.
- Bifidobacterium animalis lactis Bifidobacterium animalis subsp. lactis HEM20-01 strain (KCTC14143BP) is provided.
- Bifidobacterium animalis lactis ( Bifidobacterium animalis subsp. lactis ) It provides a food composition for preventing or improving depression, comprising the HEM20-01 strain (KCTC14143BP) or a culture thereof as an active ingredient.
- Bifidobacterium animalis lactis ( Bifidobacterium animalis subsp. lactis ) It provides a pharmaceutical composition for treating or preventing depression, comprising the HEM20-01 strain (KCTC14143BP) or a culture thereof as an active ingredient.
- Bifidobacterium animalis subsp. lactis according to an embodiment of the present application HEM20-01 strain can treat or prevent depression by reducing corticosterone, endotoxin and inflammatory cytokines, and the strain can be applied to food compositions, health functional food compositions, pharmaceutical compositions, and the like.
- Bifidobacterium animalis lactis ( Bifidobacterium animalis subsp. lactis ) It is a diagram showing the experimental results to confirm the butyric acid fish promotion ability according to the HEM20-01 strain treatment.
- FIG. 2 is a diagram showing the results of a sugar water preference experiment to confirm the ability to improve depression-related behavior.
- FIG. 3 is a diagram showing the results of a novel suppression feeding experiment to confirm the ability to improve depression-related behavior.
- FIG. 4 is a view showing the results of a spray experiment to confirm the ability to improve depression-related behavior.
- FIG. 5 is a diagram showing the results of a high cross maze experiment for confirming the ability to improve depression-related behavior.
- 6 is a view showing the results of the tail hanging experiment to confirm the ability to improve the behavior related to depression.
- FIG. 7 is a diagram showing the results of a forced swimming experiment to confirm the ability to improve depression-related behavior.
- FIG. 8 is a view showing the results of measuring blood corticosterone to confirm the ability to improve stress hormones.
- 9 is a diagram showing the results of measuring endotoxin in blood.
- FIG. 10 is a view showing the result of confirming the expression level of the close-linked protein at the end of the small intestine and the large intestine through quantitative real-time polymerase chain reaction (qRT-PCR) in order to confirm the ability to improve intestinal permeability.
- qRT-PCR quantitative real-time polymerase chain reaction
- qRT-PCR quantitative real-time polymerase chain reaction
- FIG. 14 is a view showing the result of confirming the level of inflammatory cytokines (IL-1 ⁇ , IL-6) in the hippocampus through enzyme immunoassay (ELISA) in order to confirm the ability to improve the inflammatory index.
- IL-1 ⁇ , IL-6 enzyme immunoassay
- the term “combination(s)” included in the expression of the Markush form means one or more mixtures or combinations selected from the group consisting of the components described in the expression of the Markush form, It means to include one or more selected from the group consisting of the above components.
- Bifidobacterium animalis lactis Bifidobacterium animalis subsp. lactis HEM20-01 strain (KCTC14143BP) is provided.
- the strain may be to reduce corticosterone, specifically, may be to reduce corticosterone in the blood in a basal state.
- corticosterone used throughout this specification is a kind of adrenocortical hormone, and when body system homeostasis is disrupted in a stressful situation, the hypothalamus-pituitary-adrenal axis (HPA axis; Hypothalamus-pituitary-adrenal axis) It is a stress hormone secreted from the adrenal cortex as a result of its action. It is known that when it is over-secreted, it disturbs the immune system and damages the stress control circuit, causing mental disorders such as depression.
- HPA axis Hypothalamus-pituitary-adrenal axis
- the Bifidobacterium animalis lactis HEM20-01 strain of the present application reduces corticosterone in blood, thereby exhibiting an antidepressant effect.
- the strain may be to reduce endotoxin, specifically, the strain may be to reduce endotoxin in the blood.
- endotoxin is an outer membrane component of Gram-negative bacteria and is known to cause an inflammatory reaction by reacting with immune cells in the body, and is chemically called lipopolysaccharide (LPS).
- LPS lipopolysaccharide
- an immune response is initiated immediately, and as a result of the immune response, various inflammation-related cells are collected into the infected (exposed) tissue and immune mediators (cytokines) are secreted. If such an inflammatory reaction occurs excessively, it may cause endotoxemia, which may lead to death.
- cytokines immune mediators
- the Bifidobacterium animalis lactis HEM20-01 strain of the present application reduces endotoxin in blood, thereby significantly improving inflammation-related indicators affecting the whole body, thereby showing an effect in treating depression. It can be seen that there is
- the strain may be to improve intestinal permeability, and specifically, the strain increases intestinal permeability by increasing the expression levels of ZO-1 and occludin proteins constituting the intestinal close junction. may be improving.
- the term "tight junction” is a type of cell junction that blocks the movement of cells or substances between two connected cells, and the cell membrane of adjacent cells is partially fused by a tight junction protein is formed In the intestine, to prevent the diffusion of toxins and harmful antigens from the intestinal epithelial cells, the adsorption protein complex is formed at the apical end of the intestinal epithelial cells. rises and the bonding of the barrier decreases.
- enterocolitis refers to the material permeability of the intestinal wall, that is, the permeability of the barrier formed by the intestinal epithelial lining between the intestinal lumen and its surroundings. They are important in properly performing the function of exclusion in a balanced way. Intestinal permeability can be characterized using known intestinal permeability assays and/or marker assays for epithelial integrity, such as adhesion molecules, biomarkers of immunity or inflammation, or bacterial markers such as endotoxins. Intestinal permeability also affects intestinal disorders such as enterocolitis (e.g.
- necrotizing enterocolitis necrotizing enterocolitis
- ischemic colitis as well as sepsis and nonalcoholic fatty liver disease (NAFLD), nonalcoholic steatohepatitis (NASH) and cirrhosis (e.g., alcoholic liver cirrhosis).
- NAFLD nonalcoholic fatty liver disease
- NASH nonalcoholic steatohepatitis
- cirrhosis e.g., alcoholic liver cirrhosis
- the Bifidobacterium animalis lactis HEM20-01 strain of the present application improves intestinal permeability, thereby reducing the inflow of endotoxin into the bloodstream, thereby improving inflammation-related indicators.
- the strain may be to reduce inflammatory cytokines, specifically, the strain may be to reduce the expression level of inflammatory cytokines in the intestine and hippocampus.
- the Bifidobacterium animalis lactis HEM20-01 strain of the present application affects the whole body by reducing inflammatory cytokines in the intestine and hippocampus and improves inflammation-related indicators strongly correlated with major depressive disorder, thereby improving depression It can be seen that it can exhibit a therapeutic or prophylactic effect.
- the strain may be to treat, prevent or improve depression, specifically, the strain is a pharmaceutical composition for improving the intestinal environment or treating intestinal disease, a food composition, a health functional food composition, etc.
- a pharmaceutical composition for improving the intestinal environment or treating intestinal disease a food composition, a health functional food composition, etc.
- Various compositions can be included in
- a second aspect of the present application provides a food composition for preventing or improving depression, comprising Bifidobacterium animalis subsp. lactis HEM20-01 strain (KCTC14143BP) or a culture thereof as an active ingredient .
- the content overlapping with the first aspect is equally applied to the food composition of the second aspect.
- the term “improvement” refers to any action in which the intestinal environment is improved or beneficially changed by administration of the composition.
- the composition may be to prevent or improve depression, specifically, by reducing corticosterone, endotoxin and inflammatory cytokines may be to prevent or improve depression.
- the composition may include the Bifidobacterium animalis lactis HEM20-01 strain, its live cells, its dead cells, its culture solution, its lysate, and/or its extract.
- the term "dead cells” is the opposite concept of live cells, and refers to a form in which live cells and metabolites obtained through fermentation are prevented from growing by heat treatment or the like.
- the dead cells may include cytoplasm, cell wall, antibacterial active substances such as bacteriocin, polysaccharide, organic acid, and the like.
- the product using the dead cells has high stability compared to the live cell product, has excellent heat resistance, and has high stability to the external environment, so it is easier to store than the existing live cell product and has the advantage of being able to extend the shelf life.
- regulations on the use of antibiotics are being strengthened, the marketability and growth potential are very high, as there are only a handful of companies that have yet to enter into full-scale production of dead cells and their utility as an alternative.
- culture solution refers to a thing obtained by culturing the strain of the present application in a known liquid medium or solid medium, and may be used interchangeably with “culture”.
- the term "food” refers to meat, sausage, bread, chocolate, candy, snacks, confectionery, pizza, ramen, other noodles, gums, dairy products including ice cream, various soups, beverages, tea, drinks, There are alcoholic beverages, vitamin complexes, health functional foods, and health foods, and includes all foods in a normal sense.
- health functional food refers to food manufactured and processed using raw materials or ingredients useful for the human body according to Act No. 6727 on Health Functional Foods, and is referred to as 'functionality'. means to obtain useful effects for health purposes such as regulating nutrients or physiological effects on the structure and function of the human body.
- the food of the present application can be prepared by a method commonly used in the art, and at the time of manufacture, it can be prepared by adding raw materials and components commonly added in the art.
- the formulation of the food may be prepared without limitation as long as it is a formulation recognized as a food.
- the composition for food of the present invention can be prepared in various forms, and unlike general drugs, it has the advantage of not having side effects that may occur during long-term administration of drugs using food as a raw material, and is excellent in portability, so the present invention Foods of can be ingested as a supplement to enhance the effect of improving the intestinal environment.
- the health food means food having an active health maintenance or promotion effect compared to general food
- health supplement food means food for the purpose of health supplementation.
- the terms health functional food, health food, and dietary supplement may be used interchangeably.
- the health functional food is prepared by adding the Bifidobacterium animallis lactis HEM20-01 strain of the present application to food materials such as beverages, teas, spices, gums, and confectionery, or encapsulating, powdering, suspension, etc.
- a food it means that certain health effects are obtained when ingested, but unlike general drugs, there are no side effects that may occur when taking the drug for a long time using food as a raw material.
- the food composition of the present application can be consumed on a daily basis, a high effect on the improvement of depression can be expected, and thus it can be very usefully used.
- the food composition may further include a physiologically acceptable carrier, the type of carrier is not particularly limited and any carrier commonly used in the art may be used.
- the food composition may include additional ingredients that are commonly used in food compositions to improve odor, taste, vision, and the like.
- vitamins A, C, D, E, B1, B2, B6, B12, niacin, biotin, folate, pantothenic acid, and the like may be included.
- it may include minerals such as zinc (Zn), iron (Fe), calcium (Ca), chromium (Cr), magnesium (Mg), manganese (Mn), copper (Cu), and chromium (Cr).
- it may include amino acids such as lysine, tryptophan, cysteine, and valine.
- the food composition includes a preservative (potassium sorbate, sodium benzoate, salicylic acid, sodium dehydroacetate, etc.), a disinfectant (bleaching powder and high bleaching powder, sodium hypochlorite, etc.), an antioxidant (butylhydroxyanisole (BHA), butyl hydro Loxytoluene (BHT), etc.), coloring agents (tar pigments, etc.), coloring agents (sodium nitrite, sodium nitrite, etc.), bleach (sodium sulfite), seasonings (MSG sodium glutamate, etc.), sweeteners (dulcin, cyclamate, saccharin, etc.) , sodium, etc.), flavorings (vanillin, lactones, etc.), swelling agents (alum, D-potassium hydrogen tartrate, etc.), strengthening agents, emulsifiers, thickeners (foaming agents), film agents, gum base agents, foam inhibitors, solvents, improving agents, etc. It may contain food additives.
- the Bifidobacterium animalis lactis HEM20-01 strain of the present application may be added as it is or used together with other foods or food ingredients, and may be appropriately used according to a conventional method.
- the mixed amount of the active ingredient may be suitably determined according to the purpose of its use (prevention, health or therapeutic treatment).
- the food composition of the present invention may be added in an amount of 50 parts by weight or less, specifically 20 parts by weight or less with respect to the food or beverage.
- the active ingredient may be used in an amount above the above range.
- the food composition of the present application may be used as a health drink composition, and in this case, it may contain various flavoring agents or natural carbohydrates as additional ingredients, like a conventional drink.
- the above-mentioned natural carbohydrates include monosaccharides such as glucose and fructose; disaccharides such as maltose and sucrose; polysaccharides such as dextrin and cyclodextrin; It may be a sugar alcohol such as xylitol, sorbitol, or erythritol.
- Sweeteners include natural sweeteners such as taumatine, stevia extract; A synthetic sweetener such as saccharin or aspartame may be used.
- the ratio of the natural carbohydrate may be generally about 0.01 to 0.04 g, specifically about 0.02 to 0.03 g per 100 mL of the health beverage composition of the present invention.
- the health drink composition includes various nutrients, vitamins, electrolytes, flavoring agents, colorants, pectic acid, pectic acid salts, alginic acid, alginic acid salts, organic acids, protective colloidal thickeners, pH adjusters, stabilizers, preservatives, glycerin, It may contain alcohol, a carbonation agent, or the like. In addition, it may contain the pulp for the production of natural fruit juice, fruit juice beverage, or vegetable beverage. These components may be used independently or in combination. Although the ratio of these additives is not very important, it is generally selected in the range of 0.01 to 0.1 parts by weight per 100 parts by weight of the health beverage composition of the present invention.
- the food composition of the present application may include the Bifidobacterium animalis lactis HEM20-01 strain of the present application in various weight % if it can exhibit an effect of improving the intestinal environment, specifically, the Bifidobacterium animallis lactis HEM20 of the present application
- the -01 strain may be included in an amount of 0.00001 to 100% by weight or 0.01 to 80% by weight relative to the total weight of the food composition, but is not limited thereto.
- the food composition may be a health functional food composition.
- a third aspect of the present application provides a pharmaceutical composition for treating or preventing depression, comprising the Bifidobacterium animalis subsp. lactis HEM20-01 strain (KCTC14143BP) or a culture thereof as an active ingredient .
- the contents overlapping with the first aspect and the second aspect are equally applied to the pharmaceutical composition of the third aspect.
- the composition may include the Bifidobacterium animalis lactis HEM20-01 strain, its live cells, its dead cells, its culture solution, its lysate, and/or its extract.
- treatment refers to the administration of a pharmaceutical composition comprising the Bifidobacterium animalis lactis HEM20-01 strain of the present application as an active ingredient to an individual suffering from depression so that the symptoms of depression are improved or advantageously It means any action that makes it happen.
- the composition may treat or prevent depression, and specifically, may treat or prevent depression by reducing corticosterone, endotoxin and inflammatory cytokines.
- the pharmaceutical composition is in the form of oral dosage forms such as powders, granules, tablets, capsules, suspensions, emulsions, syrups, aerosols, external preparations, suppositories, or sterile injection solutions, respectively, according to a conventional method. It may be formulated and used, but may not be limited thereto.
- the pharmaceutical composition when formulating the pharmaceutical composition, it may be prepared using a diluent or excipient such as a generally used filler, extender, binder, wetting agent, disintegrant, or surfactant, but is not limited thereto. it may not be
- solid preparations for oral administration include tablets, pills, powders, granules, or capsules, etc., and these solid preparations include at least one or more excipients in the dead cells of the strain, for example, It may be prepared by mixing starch, calcium carbonate, sucrose, lactose, or gelatin.
- lubricants such as magnesium stearate and talc may also be used, but may not be limited thereto.
- liquid formulations for oral administration include suspensions, solutions, emulsions, syrups, etc.
- various excipients for example, wetting agents, Sweeteners, fragrances, preservatives, etc. may be included, but may not be limited thereto.
- formulations for parenteral administration may include, but may not be limited to, sterile aqueous solutions, non-aqueous solutions, suspensions, emulsions, lyophilized formulations and suppositories.
- non-aqueous solvent or suspending agent propylene glycol, polyethylene glycol, vegetable oil such as olive oil, injectable ester such as ethyl oleate, etc. may be used, but may not be limited thereto.
- the suppository witepsol, macrogol, tween 61, cacao butter, laurin oil, glycerogelatin, etc. may be used, but may not be limited thereto.
- the pharmaceutical composition according to one embodiment of the present application may be a pharmaceutical composition or a quasi-drug composition.
- quasi-drug refers to items with a milder action than pharmaceuticals among items used for the purpose of diagnosing, treating, improving, alleviating, treating or preventing diseases of humans or animals, for example, the Pharmaceutical Affairs Act. According to the Article, quasi-drugs exclude products used for medicinal purposes, and include products used for the treatment or prevention of diseases in humans and animals, and products with minor or no direct action on the human body.
- the quasi-drug composition of the present application consists of a body cleanser, disinfectant cleaner, detergent, kitchen cleaner, cleaning agent, toothpaste, gargle, wet tissue, detergent, soap, hand wash, hair cleaner, hair softener, humidifier filler, mask, ointment and filter filler. It may be prepared in a formulation selected from the group, but is not limited thereto.
- the pharmaceutical composition may be administered in a pharmaceutically effective amount, and the term "pharmaceutically effective amount" as used herein means treating a disease at a reasonable benefit/risk ratio applicable to medical treatment or prevention. or an amount sufficient to prevent, the effective dose level is the severity of the disease, the drug activity, the patient's age, weight, health, sex, the patient's sensitivity to the drug, the administration time of the composition of the present invention used, the route of administration and excretion rate, treatment duration, factors including drugs used in combination with or concurrently with the composition of the present invention, and other factors well known in the medical field.
- the pharmaceutical composition of the present application may be administered alone or in combination with a component known to exhibit a therapeutic effect on a known intestinal disease. Taking all of the above factors into consideration, it is important to administer an amount that can obtain the maximum effect with a minimum amount without side effects.
- the dosage of the pharmaceutical composition can be determined by those skilled in the art in consideration of the purpose of use, the degree of addiction of the disease, the patient's age, weight, sex, history, or the type of substance used as an active ingredient, etc. have.
- the pharmaceutical composition of the present invention may be administered in an amount of about 0.1 ng to about 1,000 mg/kg, preferably 1 ng to about 100 mg/kg per adult, and the frequency of administration of the composition of the present invention is particularly limited thereto. However, it can be administered once a day or administered several times by dividing the dose.
- the dosage or frequency of administration is not intended to limit the scope of the present application in any way.
- the pharmaceutical composition of the present application is not particularly limited thereto, but depending on the purpose, intraperitoneal administration, intravenous administration, intramuscular administration, subcutaneous administration, intradermal administration, transdermal patch administration, oral administration, intranasal administration, intrapulmonary administration, rectal administration, etc. It can be administered through the route of However, when administered orally, it can be administered in an unformulated form, and since the Bifidobacterium animallis lactis HEM20-01 strain can be denatured or degraded by gastric acid, the oral composition is coated with an active agent Alternatively, it may be administered orally in a form formulated to be protected from degradation in the stomach or in the form of an oral patch. In addition, the composition may be administered by any device capable of transporting the active substance to a target cell.
- Example 1 Confirmation of short-chain fatty acid production promoting ability of Bifidobacterium animalis lactis HEM20-01
- Example 1-1 In vitro culture for analysis of short-chain fatty acid production
- strain culture was performed in the following manner.
- the experimental group (HEM20-01) was dispensed with 30ul of the corresponding strain at a concentration of 5x10 7 CFU/ml, 180ul of an intestinal environment-like medium, and 15mg of a human fecal sample, and a control group (NC, NC, Negative control) 210ul of intestinal environment-like medium and 15mg of human fecal sample were dispensed into the wells.
- the experimental group strain HEM20-01 refers to Bifidobacterium animalis lactis HEM20-01 (Bifidobacterium animalis subsp. lactis HEM20-01).
- the 96-well-plate in which the experimental group was dispensed was incubated with stirring using a stirrer (DLAB mx-m) in an anaerobic chamber (whitley A95 anaerobic workstation) for 18 hours, and centrifuged at 3800 rpm for 10 minutes after incubation to each 100ul of the supernatant of the wells was transferred to a 96-well cell culture plate.
- a stirrer DLAB mx-m
- an anaerobic chamber whitley A95 anaerobic workstation
- Example 1-1 Using the gas chromatography analysis method performed in Example 1-1, the quantitative change in butyric acid according to the treatment of the new strain was confirmed.
- butyric acid was not produced when the HEM20-01 strain was cultured alone, but the butyric acid ratio was significantly increased when a medium similar to the intestinal environment and human feces were treated together ( Fig. 1).
- BALB/c mice have anxiety-related behaviors compared to mice of other genetic species and respond most consistently in depression-related behavior experiments (Crawly, 2008; Jacobson and Cryan, 2007; Satori et al., 2011). ). Therefore, BALB/c mice were selected as an animal model for depression. Using 27 7-8 week old mice (female: 14, male: 13), 14 stress control mice (female: 7, male: 7), and 13 mice in the lactic acid bacteria-administered group (female: 7, male: 6) ) was divided as shown in [Table 1] below, and the experiment was carried out.
- B. lactis HEM20-01 was administered for a total of 3 weeks, and after a one-week depressive behavior experiment, animals were sacrificed at 5 weeks (Table 2).
- the hippocampus which controls emotion and memory, was extracted and the expression level and protein level of depression-related immune markers were confirmed by quantitative real-time polymerase chain reaction (qRT-PCR) and enzyme immunoassay (ELISA).
- qRT-PCR quantitative real-time polymerase chain reaction
- ELISA enzyme immunoassay
- the colon and the distal ileum which are responsible for intestinal immunity, were excised and immune markers were confirmed by qRT-PCR. Blood was collected and levels of stress-related hormones were checked by ELISA, and changes in endotoxins were observed.
- the cruciform maze is located 50 cm above the ground and has two open arms, two closed arms and a center.
- a rat was placed in the center of the cross maze and observed for 5 minutes, it is known that healthy rats stayed on the open arm for a relatively long time because of curiosity rather than anxiety, whereas depressed rats stayed on the closed arm for a long time.
- Corticosterone is a stress hormone secreted from the adrenal cortex due to the action of the hypothalamus- pituitary -adrenal axis (HPA axis) when body system homeostasis is disrupted in a stressful situation.
- HPA axis hypothalamus- pituitary -adrenal axis
- ELISA enzyme immunoassay
- Endotoxin known as an outer membrane component of Gram-negative bacteria, is known to cause an inflammatory response by reacting with immune cells in the body. It was confirmed that the administration of B. lactis HEM20-01 significantly reduced blood endotoxin levels compared to the stress control group (FIG. 9). Since permeation through enterocytes is the main blood inflow pathway for endotoxins, the expression levels of ZO-1 and occludin, the tight junction proteins between the end of the small intestine and the large intestine, were measured by quantitative real-time polymerase chain reaction (qRT). -PCR), it was confirmed that there was a significant increase due to the administration of B. lactis HEM20-01 (FIG. 10).
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Abstract
Description
Claims (7)
- 비피도박테리움 애니멀리스 락티스 (Bifidobacterium animalis subsp. lactis) HEM20-01 균주 (KCTC14143BP).
- 제 1 항에 있어서,상기 균주는 혈중 콜티코스테론을 저감하는 것인, 균주.
- 제 1 항에 있어서,상기 균주는 혈중 엔도톡신을 저감하는 것인, 균주.
- 제 1 항에 있어서,상기 균주는 장 투과성을 개선하는 것인, 균주.
- 제 1 항에 있어서,상기 균주는 IL-1β, IL-6, TNF-α 및 IFN-γ로 구성된 군에서 선택된 하나 이상의 염증성 사이토카인의 발현량을 저감하는 것인, 균주.
- 비피도박테리움 애니멀리스 락티스 (Bifidobacterium animalis subsp. lactis) HEM20-01 균주 (KCTC14143BP) 또는 이의 배양물을 유효성분으로 포함하는, 우울증 예방 또는 개선용 식품 조성물.
- 비피도박테리움 애니멀리스 락티스 (Bifidobacterium animalis subsp. lactis) HEM20-01 균주 (KCTC14143BP) 또는 이의 배양물을 유효성분으로 포함하는, 우울증 치료 또는 예방용 약학 조성물.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18/259,441 US12527824B2 (en) | 2020-12-28 | 2021-12-14 | Strain of Bifidobacterium animalis subsp. lactis HEM20-01 and composition for treating depression, comprising the same or its culture fluid |
| JP2023538660A JP7572565B2 (ja) | 2020-12-28 | 2021-12-14 | 新規なビフィドバクテリウムアニマリスラクティスhem20-01菌株、及び前記菌株又はその培養物を含むうつ病の治療用組成物 |
| EP21915605.6A EP4253526A4 (en) | 2020-12-28 | 2021-12-14 | Novel BIFIDOBACTERIUM ANIMALIS SUBSP. LACTIS-HEME20-01 strain and composition for treating depression therewith or culture thereof |
| CN202180080473.5A CN116744806A (zh) | 2020-12-28 | 2021-12-14 | 新型动物双歧杆菌乳亚种hem20-01菌株,以及包含上述菌株或其培养物的用于治疗抑郁症的组合物 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200184265A KR102215599B1 (ko) | 2020-12-28 | 2020-12-28 | 신규한 비피도박테리움 애니멀리스 락티스 hem20-01 균주, 및 상기 균주 또는 이의 배양물을 포함하는 우울증 치료용 조성물 |
| KR10-2020-0184265 | 2020-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022145807A1 true WO2022145807A1 (ko) | 2022-07-07 |
Family
ID=74560583
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2021/018915 Ceased WO2022145807A1 (ko) | 2020-12-28 | 2021-12-14 | 신규한 비피도박테리움 애니멀리스 락티스 hem20-01 균주, 및 상기 균주 또는 이의 배양물을 포함하는 우울증 치료용 조성물 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12527824B2 (ko) |
| EP (1) | EP4253526A4 (ko) |
| JP (1) | JP7572565B2 (ko) |
| KR (1) | KR102215599B1 (ko) |
| CN (1) | CN116744806A (ko) |
| WO (1) | WO2022145807A1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068508A (zh) * | 2022-08-23 | 2022-09-20 | 哈尔滨美华生物技术股份有限公司 | 一种动物双歧杆菌在制备预防或治疗抑郁症的药物中的应用 |
| CN116850213A (zh) * | 2023-07-24 | 2023-10-10 | 青岛东海药业有限公司 | 一种改善母体及后代自闭抑郁行为的益生菌组合物及其应用 |
| CN117205237A (zh) * | 2023-10-24 | 2023-12-12 | 广东南芯医疗科技有限公司 | 动物双歧杆菌乳亚种bl03在制备抗抑郁药物中的应用 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102215599B1 (ko) * | 2020-12-28 | 2021-02-15 | 주식회사 에이치이엠 | 신규한 비피도박테리움 애니멀리스 락티스 hem20-01 균주, 및 상기 균주 또는 이의 배양물을 포함하는 우울증 치료용 조성물 |
| KR102268125B1 (ko) * | 2021-02-09 | 2021-06-22 | 주식회사 락토메이슨 | 한국인 영유아 유래 신규한 비피도박테리움 롱검 lm1024 균주, 및 상기 균주 또는 이의 배양물을 포함하는 월경전 증후군 완화용 조성물 |
| CN117025489B (zh) * | 2023-10-09 | 2024-03-19 | 杭州微致生物科技有限公司 | 一种动物双歧杆菌乳亚种vb315及其应用 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120015335A (ko) * | 2009-05-01 | 2012-02-21 | 마이크로파마 리미티드 | 퇴행성 질환의 예방 및 치료를 위한 박테리아 조성물 |
| WO2017160711A1 (en) * | 2016-03-14 | 2017-09-21 | Holobiome, Inc. | Modulation of the gut microbiome to treat mental disorders or diseases of the central nervous system |
| KR20170129718A (ko) | 2015-02-03 | 2017-11-27 | 윈클로브 홀딩 비.브이. | 비피도박테리움 비피덤 w23을 적어도 포함하고 장내 장벽 기능을 제어할 수 있는 프로바이오틱 조성물 |
| KR20190038451A (ko) * | 2017-09-29 | 2019-04-08 | 경희대학교 산학협력단 | 신규 유산균 및 이의 용도 |
| KR102215599B1 (ko) * | 2020-12-28 | 2021-02-15 | 주식회사 에이치이엠 | 신규한 비피도박테리움 애니멀리스 락티스 hem20-01 균주, 및 상기 균주 또는 이의 배양물을 포함하는 우울증 치료용 조성물 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100942290B1 (ko) | 2007-10-25 | 2010-02-16 | 두두원발효(주) | 김치유산균으로 발효한 콩 요구르트를 유효성분으로함유하는 우울증 예방 및 치료용 조성물 |
| CN104884610A (zh) | 2012-12-20 | 2015-09-02 | 热尔韦·达诺尼公司 | 动物双歧杆菌用于治疗或预防体重增加和胰岛素抗性的用途 |
| KR101611832B1 (ko) | 2015-06-08 | 2016-04-14 | 주식회사 쎌바이오텍 | 비만 및 비만으로 야기된 대사성 질환의 예방 또는 치료를 위한 비피도박테리움 애니말리스 락티스 cbt bl3 균주 및 이를 포함하는 조성물 |
| KR102040117B1 (ko) * | 2018-05-11 | 2019-11-05 | 주식회사 지놈앤컴퍼니 | 비피도박테리움 비피덤 mg731 균주 및 이를 포함하는 암의 예방 또는 치료용 조성물 |
| SG11202011817WA (en) | 2018-06-01 | 2020-12-30 | Evolve Biosystems Inc | Compositions and methods to promote host defense and stimulate, expand, and/or reset t cell repertoires |
| KR102074384B1 (ko) | 2019-01-28 | 2020-02-06 | 주식회사 락토메이슨 | 신규한 비피도박테리움 애니멀리스 락티스 lm1017을 유효성분으로 포함하는, 주름 개선 및 피부 탄력용 화장료 조성물 |
| KR102136346B1 (ko) | 2019-12-23 | 2020-07-22 | 주식회사 락토메이슨 | 한국인 영유아 유래 신규한 비피도박테리움 애니멀리스 락티스 lm1017을 유효성분으로 포함하는, 아토피 피부염의 예방 및 치료용 조성물 |
-
2020
- 2020-12-28 KR KR1020200184265A patent/KR102215599B1/ko active Active
-
2021
- 2021-12-14 WO PCT/KR2021/018915 patent/WO2022145807A1/ko not_active Ceased
- 2021-12-14 EP EP21915605.6A patent/EP4253526A4/en active Pending
- 2021-12-14 JP JP2023538660A patent/JP7572565B2/ja active Active
- 2021-12-14 US US18/259,441 patent/US12527824B2/en active Active
- 2021-12-14 CN CN202180080473.5A patent/CN116744806A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120015335A (ko) * | 2009-05-01 | 2012-02-21 | 마이크로파마 리미티드 | 퇴행성 질환의 예방 및 치료를 위한 박테리아 조성물 |
| KR20170129718A (ko) | 2015-02-03 | 2017-11-27 | 윈클로브 홀딩 비.브이. | 비피도박테리움 비피덤 w23을 적어도 포함하고 장내 장벽 기능을 제어할 수 있는 프로바이오틱 조성물 |
| WO2017160711A1 (en) * | 2016-03-14 | 2017-09-21 | Holobiome, Inc. | Modulation of the gut microbiome to treat mental disorders or diseases of the central nervous system |
| KR20190038451A (ko) * | 2017-09-29 | 2019-04-08 | 경희대학교 산학협력단 | 신규 유산균 및 이의 용도 |
| KR102215599B1 (ko) * | 2020-12-28 | 2021-02-15 | 주식회사 에이치이엠 | 신규한 비피도박테리움 애니멀리스 락티스 hem20-01 균주, 및 상기 균주 또는 이의 배양물을 포함하는 우울증 치료용 조성물 |
Non-Patent Citations (2)
| Title |
|---|
| See also references of EP4253526A4 |
| VLAINIĆ JOSIPA, ŠURAN JELENA, VLAINIĆ TONI, LETIZIA VUKOREP ANTONELLA: "Probiotics as an Adjuvant Therapy in Major Depressive Disorder", CURRENT NEUROPHARMACOLOGY, BENTHAM SCIENCE PUBLISHERS, HILVERSUM, NL, vol. 14, no. 8, 1 November 2016 (2016-11-01), NL , pages 952 - 958, XP055948197, ISSN: 1570-159X, DOI: 10.2174/1570159X14666160526120 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068508A (zh) * | 2022-08-23 | 2022-09-20 | 哈尔滨美华生物技术股份有限公司 | 一种动物双歧杆菌在制备预防或治疗抑郁症的药物中的应用 |
| CN115068508B (zh) * | 2022-08-23 | 2022-11-25 | 哈尔滨美华生物技术股份有限公司 | 一种动物双歧杆菌在制备预防或治疗抑郁症的药物中的应用 |
| CN116850213A (zh) * | 2023-07-24 | 2023-10-10 | 青岛东海药业有限公司 | 一种改善母体及后代自闭抑郁行为的益生菌组合物及其应用 |
| CN116850213B (zh) * | 2023-07-24 | 2024-04-30 | 青岛东海药业有限公司 | 一种益生菌组合物及其应用 |
| CN117205237A (zh) * | 2023-10-24 | 2023-12-12 | 广东南芯医疗科技有限公司 | 动物双歧杆菌乳亚种bl03在制备抗抑郁药物中的应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7572565B2 (ja) | 2024-10-23 |
| EP4253526A1 (en) | 2023-10-04 |
| KR102215599B1 (ko) | 2021-02-15 |
| EP4253526A4 (en) | 2025-06-04 |
| JP2024500474A (ja) | 2024-01-09 |
| US12527824B2 (en) | 2026-01-20 |
| US20240058396A1 (en) | 2024-02-22 |
| CN116744806A (zh) | 2023-09-12 |
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