WO2020262983A1 - 신규한 에이디피-라이보실 사이클라아제 및 이의 저해제 - Google Patents
신규한 에이디피-라이보실 사이클라아제 및 이의 저해제 Download PDFInfo
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- WO2020262983A1 WO2020262983A1 PCT/KR2020/008283 KR2020008283W WO2020262983A1 WO 2020262983 A1 WO2020262983 A1 WO 2020262983A1 KR 2020008283 W KR2020008283 W KR 2020008283W WO 2020262983 A1 WO2020262983 A1 WO 2020262983A1
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- FBEJUFSXTDTZBI-PFONDFGASA-N OC(CC#C1)C=CC1/N=N\c(cc1)ccc1O Chemical compound OC(CC#C1)C=CC1/N=N\c(cc1)ccc1O FBEJUFSXTDTZBI-PFONDFGASA-N 0.000 description 1
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- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2497—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing N- glycosyl compounds (3.2.2)
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- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
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- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
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- C12Y302/02—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2) hydrolysing N-glycosyl compounds (3.2.2)
- C12Y302/02006—NAD(P)+ nucleosidase (3.2.2.6)
Definitions
- the present invention relates to a novel ADP-ribosyl cyclase that converts NAD + into cyclic ADP-ribose and an inhibitor thereof.
- ADPRC is an enzyme that synthesizes cyclic ADP-ribose (cADPR) from NAD + and nicotinic acid adenine dinucletide phosphate (NAADP) from NADP +, from plants to mammals. It exists in a wide range. This ADPRC is known to regulate various functions of cells by releasing calcium from the intracellular calcium reservoir into the cytoplasm [Berridge MJ, Bootman MD, Roderick HL. Nat Rev Mol Cell Biol. 4, 517-529, 2003; Lee HC, Mol. Med. 12 317-323, 2006].
- cADPR cyclic ADP-ribose
- NAADP nicotinic acid adenine dinucletide phosphate
- the intracellular calcium concentration is maintained at a baseline level below 10 -7 M.
- the intracellular calcium concentration is increased to about 10 times the baseline value, and if the calcium concentration is kept high in the pathological state, many functions of the cell are affected. Function is lost.
- Diabetes, obesity, dementia, ischemia, and cell proliferation with hypertension or hypertension also cause abnormalities in the regulation of intracellular calcium metabolism, and the intracellular calcium concentration is maintained higher than normal [Resnick LM. Am. J. Hypertens. 6:123S-134S, 1993].
- This elevated blood pressure secondaryly causes proliferation and hypertrophy of vascular smooth muscle cells and fibrous tissue, and as a result, further increases peripheral vascular resistance and blood pressure, thereby inhibiting organ functions such as the cardiovascular system, brain, and kidneys, resulting in myocardial infarction.
- Angina pectoris, stroke and chronic heart failure are known to lead to death [Cowley AW Jr. Physiol Rev. 72:231-300, 1992].
- ADPRC is present in immune cells, cardiomyocytes, pancreatic beta cells, renal muscle cells, and nerve cells, and is associated with receptors of various hormones, thereby increasing intracellular calcium concentration and regulating various physiological activities, thereby causing abnormal regulation of the expression or activity of ADPRC. If this is present, it can cause abnormalities in the regulation of physiological phenomena (immunity, kidney function, insulin secretion, cardiovascular function).
- This ADPRC is activated by several hormones, and this enzyme produces cADPR, a product from the substrate NAD + , which increases intracellular calcium in almost all organs.
- abnormal increase of calcium due to ADPRC activity is caused by insulin secretion [Kim BJ, Park KH, Yim CY, Takasawa S, Okamoto H, Im MJ, Kim UH. Diabetes. 57: 868-878, 2008], hypertrophy [Gul R, Park JH, Kim SY, Jang KY, Chea JK, Ko JK, Kim UH. Cardiovasc Res.
- ADPRC which has been best studied so far, is CD38, a T-cell surface antigen, which is widely expressed in various organs as well as immune cells.
- tissue-specific ADPRC expression will be helpful in treating diseases caused by increased intracellular calcium.
- the mechanism of activation of ADPRC is still unknown.
- the present inventors discovered and confirmed the activity of a new type of ADPRC enzyme other than the existing ADPRC (CD38, CD157) known in mammals, and reached the completion of the present invention.
- an object of the present invention is to provide a novel ADP-ribosyl cyclase (ADPRC) or a naturally occurring variant thereof.
- ADPRC ADP-ribosyl cyclase
- Another object of the present invention is to provide a nucleic acid molecule encoding the ADP-ribosyl cyclase or a naturally occurring variant thereof.
- Another object of the present invention is to provide a vector containing the nucleic acid molecule.
- Another object of the present invention is to provide a host cell comprising the vector.
- Another object of the present invention is the ADP-ribosyl cyclase or a naturally occurring variant thereof, a nucleic acid molecule encoding the same or a vector containing the nucleic acid molecule, NAD + cyclic ADP-ribo To provide a catalyst composition for converting to cyclic ADP-ribose (cADPR).
- cADPR cyclic ADP-ribose
- Another object of the present invention is a drug for the prevention or treatment of ADP-ribosyl cyclase-mediated diseases comprising an expression inhibitor or an activity inhibitor of the ADP-ribosyl cyclase or a naturally occurring variant thereof as an active ingredient It is to provide a medical composition.
- Another object of the present invention is a food for preventing or improving ADP-ribosyl cyclase-mediated diseases comprising an expression inhibitor or an activity inhibitor of the ADP-ribosyl cyclase or a naturally occurring variant thereof as an active ingredient It is to provide a composition.
- Another object of the present invention is to provide an animal model with a heterotype gene deletion of the ADP-ribosyl cyclase or a naturally occurring variant thereof.
- Another object of the present invention is to provide a method of providing information on diagnosis of ADP-ribosyl cyclase mediated disease.
- Another object of the present invention is an ADP-ribosyl cyclase-mediated disease comprising an agent measuring the gene expression level of the ADP-ribosyl cyclase or a naturally occurring variant thereof, or an agent measuring the protein level It is to provide a composition for diagnosis of.
- Another object of the present invention is an ADP-ribosyl cyclase-mediated disease comprising an agent measuring the gene expression level of the ADP-ribosyl cyclase or a naturally occurring variant thereof, or an agent measuring the protein level It is to provide a diagnostic kit of.
- Another object of the present invention is to provide a method for screening a substance for the prevention or treatment of the ADP-ribosyl cyclase-mediated disease.
- the present invention relates to an ADP-ribosyl cyclase (ADPRC) or a naturally occurring variant thereof comprising the amino acid sequence of SEQ ID NO: 1. to provide.
- ADPRC ADP-ribosyl cyclase
- the present inventors seek to discover a novel ADP-ribosyl cyclase in addition to the conventionally known ADP-ribosyl cyclase. As a result of earnest efforts, the present invention was completed.
- ADP-ribosyl cyclase or “ADP-ribosyl cyclase (ADPRC)” refers to an enzyme that converts NAD + into cyclic ADP-ribose (cADPR).
- the term “aDpi-ribosyl cyclase variant” refers to a variant in which some amino acid sequences of the ADP-ribosyl cyclase are naturally or artificially substituted, deleted, or added, and NAD + is cyclic ADP-ribose (cyclic ADP-ribose; cADPR) refers to a variant of ADP-ribosyl cyclase possessing the activity of a catalytic conversion.
- naturally occurring variant of ADP-ribosyl cyclase refers to a naturally occurring variant of ADP-ribosyl cyclase comprising the amino acid sequence of SEQ ID NO: 1. As, it refers to a variant of ADP-ribosyl cyclase possessing the activity of a catalyst for converting NAD + to cyclic ADP-ribose (cADPR).
- the naturally occurring variants of the ADP-ribosyl cyclase of the present invention are species variants, species homologs, isoforms, alleles. It is a naturally occurring variant selected from the group consisting of alllelic variants, conformation variants, splice variants, and point mutant variants.
- the naturally occurring variant of the ADP-ribosyl cyclase of the present invention is preferably 50% or more homologous to the ADP-ribosyl cyclase comprising the amino acid sequence of SEQ ID NO: 1, more preferably It has at least 60% homology, even more preferably at least 70% homology, even more preferably at least 80% homology, and most preferably at least 90% homology.
- the naturally occurring variant of the ADP-ribosyl cyclase of the present invention is generated in an organism selected from the group consisting of mammals, birds, reptiles, amphibians and fish.
- the naturally occurring variant of the ADP-ribosyl cyclase of the present invention is compared with the ADP-ribosyl cyclase comprising the amino acid sequence of SEQ ID NO: 1. It was found to have a homology of 70% or more, birds, reptiles and amphibians, 60% or more, and 50% or more of fish.
- the naturally occurring variant of the ADP-ribosyl cyclase of the present invention is compared with the ADP-ribosyl cyclase comprising the amino acid sequence of SEQ ID NO: 1, human And 96% for rats, 93% for champs, 91% for guinea pigs and horses, 90% for dogs, goats and sheep, 89% for rabbits, 88% for pigs, 78% for cattle, 70% for chickens, and 63 for frogs. %, turkey showed a high homology of 62%, it was confirmed that the proportion of conservative sequences between species is a very high enzyme (Fig. 4).
- the naturally occurring variant of the ADP-ribosyl cyclase of the present invention comprises an amino acid sequence selected from the group consisting of SEQ ID NOs: 2 to 21 in Sequence Listing.
- the present invention provides a nucleic acid molecule encoding the ADP-ribosyl cyclase or a naturally occurring variant thereof, a vector containing the nucleic acid molecule, or a host cell containing the vector. to provide.
- the nucleic acid molecule of the present invention may be isolated or recombinant, and includes DNA and RNA in the form of single-stranded and double-stranded as well as corresponding complementary sequences.
- nucleic acids enzymatically or chemically synthesized from the template such as PCR products, cDNA molecules, or oligonucleotides
- the nucleic acid resulting from such a procedure can be understood as an isolated nucleic acid molecule.
- nucleic acid molecule refers to a nucleic acid molecule in the form of a separate fragment or as a component of a larger nucleic acid construct.
- Nucleic acids are "operably linked" when placed into a functional relationship with another nucleic acid sequence.
- the DNA of the presequence or secretion leader is operably linked to the DNA of the polypeptide when expressed as a preprotein, which is a form before the polypeptide is secreted
- the promoter or enhancer is a polypeptide sequence Is operably linked to the coding sequence when it affects the transcription of, or the ribosome binding site is operably linked to the coding sequence when positioned to facilitate translation.
- operably linked means that the DNA sequences to be linked are located contiguously, and in the case of a secretory leader, it means that they are contiguous and exist within the same reading frame. However, enhancers need not be located adjacent to each other. Linkage is achieved by ligation at convenient restriction enzyme sites. If such a site does not exist, a synthetic oligonucleotide adapter or linker is used according to a conventional method.
- the nucleic acid molecule is cDNA.
- the term "vector” refers to a delivery system capable of inserting a nucleic acid sequence into a cell capable of replicating the nucleic acid sequence.
- Nucleic acid sequences can be exogenous or heterologous.
- the vector include, but are not limited to, plasmids, cosmids, and viruses (eg, bacteriophage).
- viruses eg, bacteriophage.
- Those skilled in the art can construct vectors by standard recombinant techniques (Maniatis, et al., Molecular Cloning , A Laboratory Manual, Cold Spring Harbor Press, Cold Spring Harbor, NY, 1988; and Ausubel et al., In: Current. Protocols in Molecular Biology , John, Wiley & Sons, Inc, NY, 1994, etc.).
- expression vector refers to a vector including a nucleic acid sequence encoding at least a portion of the gene product to be transcribed. In some cases, the RNA molecule is then translated into a protein, polypeptide, or peptide. Expression vectors may contain various regulatory sequences. Along with the regulatory sequences that control transcription and translation, vectors and expression vectors may contain nucleic acid sequences that also provide other functions.
- the term "host cell” includes eukaryotes and prokaryotes, and refers to any transformable organism capable of replicating the vector or expressing a gene encoded by the vector.
- the host cell may be transfected or transformed by the vector, which refers to a process in which exogenous nucleic acid molecules are transferred or introduced into the host cell.
- the host cells of the present invention are preferably bacterial cells, yeast, animal or human cells (CHO cells, HeLa cells, HEK293 cells, MES13 cells, BHK-21 cells, COS7 cells, COP5 cells, A549 cells). , NIH3T3 cells, etc.), but are not limited thereto.
- the present invention comprises the ADP-ribosyl cyclase or a naturally occurring variant thereof, a nucleic acid molecule encoding the same, or a vector containing the nucleic acid molecule, cyclic NAD + It provides a catalyst composition for converting to ADP-ribose (cyclic ADP-ribose; cADPR).
- the catalyst composition of the present invention efficiently catalyzes the conversion of NAD + to cADPR.
- the present invention provides a composition comprising an inhibitor of the expression or activity of the ADP-ribosyl cyclase or a naturally occurring variant thereof.
- the composition of the present invention is a pharmaceutical composition for preventing or treating ADP-ribosyl cyclase mediated diseases.
- the pharmaceutical composition of the present invention comprises (a) the expression inhibitor or activity inhibitor; And (b) may include a pharmaceutically acceptable carrier.
- the composition of the present invention is a food composition for preventing or improving ADP-ribosyl cyclase-mediated diseases.
- the present invention provides a method for preventing or treating adipi-ribosyl cyclase mediated disease comprising administering to a subject a pharmaceutically effective amount of the pharmaceutical composition.
- the present invention provides an inhibitor of expression or activity of the ADP-ribosyl cyclase or a naturally occurring variant thereof for use in therapy. .
- the type of ADP-ribosyl cyclase-mediated disease to be prevented or treated by the present invention is not limited, preferably diabetes or kidney disease, more preferably renal failure, nephropathy, nephritis (nephritis), renal fibrosis (renal fibrosis) or nephrosclerosis (nephrosclerosis).
- the renal failure is chronic renal failure (Chronic Renal Failure), acute renal failure (Acute Renal Failure), or mild renal failure before dialysis.
- the nephropathy is Nephropathy Syndrome, Lipoid Nephropathy, Diabetic Nephropathy, Immunoglobin A Nephropathy (IgA Nephropathy), Analgesic Nephropathy, or It is Hypertensive Nephropathy.
- the composition of the present invention is a candidate for the treatment of kidney diseases including chronic kidney failure or diabetic nephropathy through a significant decrease in kidney weight to body weight, a significant increase in creatine clearance, and a significant decrease in urine albumin amount.
- kidney diseases including chronic kidney failure or diabetic nephropathy through a significant decrease in kidney weight to body weight, a significant increase in creatine clearance, and a significant decrease in urine albumin amount.
- Fig. 6 the ADP-ribosyl cyclase activity and the concentration of cADPR were lowered to normal levels (Fig. 7); Lowering the expression levels of TGF- ⁇ 1, Fibronectin, and Collagen IV to normal levels (FIG.
- expression inhibitor refers to a substance that inhibits the expression of the ADP-ribosyl cyclase, and a person skilled in the art can easily manufacture it from the structure and function of the ADP-ribosyl cyclase. .
- the expression inhibitor of the present invention is not limited, but preferably, an antisense oligonucleotide, siRNA, shRNA, which binds complementarily to the mRNA of the ADP-ribosyl cyclase or a naturally occurring mutant gene thereof, It is any one selected from the group consisting of miRNA, ribozyme, DNAzyme, and protein nucleic acid (PNA).
- siRNA siRNA
- shRNA which binds complementarily to the mRNA of the ADP-ribosyl cyclase or a naturally occurring mutant gene thereof.
- PNA protein nucleic acid
- the siRNA contains the nucleotide sequence of SEQ ID NO: 22.
- the term “activity inhibitor” refers to a substance that inhibits the activity of the expressed ADP-ribosyl cyclase protein, and preferably the ADP-ribosyl cyclase or a naturally occurring variant protein thereof It is any one selected from the group consisting of compounds, peptides, peptide mimetics, aptamers, and antibodies that specifically bind to.
- the compound is 4,4'-dihydroxyazobenzene, 2-(1,3-benzoxazol-2-ylamino)-1-methyl
- the 4,4'-dihydroxyazobenzene of the present invention may preferably be represented by the following Formula 1:
- 2-(1,3-benzoxazol-2-ylamino)-1-methylquinazolin-4(1H)-one of the present invention may preferably be represented by the following formula (2):
- Dicaffeoylquinic acid (DCQA) of the present invention is the following formulas 3 to 8 (1,4-DCQA, 3,4-DCQA, 3,5-DCQA, 4,5-DCQA, 1,3-DCQA And 1,5-DCQA) may be represented by any one compound selected from the group consisting of:
- the expression inhibitor or activity inhibitor for the novel ADPR-ribosyl cyclase according to the present invention contributes to inhibiting kidney disease through a mechanism that regulates the expression or activity of ADPRC. Became.
- the expression inhibitor or activity inhibitor for the novel ADP-ribosyl cyclase of the present invention can be used as a clinically useful selective inhibitor for each cell, and further prevent, ameliorate and/or treat intrarenal diseases.
- composition of the present invention may be used in combination with an active ingredient, a novel inhibitor of ADPRC expression or activity inhibitor, as well as a previously known therapeutic agent for ADPRC-related diseases.
- the pharmaceutical composition of the present invention may be formulated in a suitable form together with a pharmaceutically acceptable carrier.
- a pharmaceutically acceptable carrier refers to a carrier that is physiologically acceptable and does not usually cause allergic reactions such as gastrointestinal disorders and dizziness or similar reactions when administered to humans.
- Pharmaceutically acceptable carriers included in the pharmaceutical composition of the present invention are commonly used at the time of formulation, and include lactose, dextrose, sucrose, sorbitol, mannitol, starch, gum acacia, calcium phosphate, alginate, gelatin, Calcium silicate, microcrystalline cellulose, polyvinylpyrrolidone, cellulose, water, syrup, methyl cellulose, methylhydroxybenzoate, propylhydroxybenzoate, talc, magnesium stearate, mineral oil, etc. It does not become.
- the pharmaceutical composition of the present invention may further include a lubricant, a wetting agent, a sweetening agent, a flavoring agent, an emulsifying agent, a suspending agent, a preservative, and the like in addition to the above components.
- a lubricant e.g., a talc, a kaolin, a kaolin, a kaolin, a kaolin, a kaolin, kaolin, kaolin, sorbitol, sorbitol, sorbitol, sorbitol, sorbitol, sorbitol, sorbitol, sorbitol, sorbitol, sorbitol, sorbitol, sorbitol, sorbitol, a talct, a talct, a talct, a stea, stevia, glycerin, glycerin, glycerin, g
- the pharmaceutical composition of the present invention may be administered orally or parenterally, preferably parenterally, and may be administered by, for example, intravenous injection, local injection, and intraperitoneal injection.
- a suitable dosage of the pharmaceutical composition of the present invention varies depending on factors such as formulation method, mode of administration, age, weight, sex, pathological condition, food, administration time, route of administration, excretion rate and response sensitivity of the patient, Usually, the skilled practitioner can readily determine and prescribe the dosage effective for the desired treatment or prophylaxis.
- the daily dosage of the pharmaceutical composition of the present invention is 0.0001-100 mg/kg.
- the pharmaceutical composition of the present invention is prepared in unit dosage form by formulating using a pharmaceutically acceptable carrier and/or excipient according to a method that can be easily carried out by a person having ordinary knowledge in the art. Or it can be made by incorporating it into a multi-dose container.
- the formulation may be in the form of a solution, suspension, or emulsion in an oil or aqueous medium, or may be in the form of an extract, powder, granule, tablet or capsule, and may additionally include a dispersant or a stabilizer.
- composition of the present invention when prepared as a food composition, it includes, as an active ingredient, an expression inhibitor or an activity inhibitor for the ADP-ribosyl cyclase, as well as ingredients that are commonly added during food production, for example, Includes proteins, carbohydrates, fats, nutrients, flavoring and flavoring agents.
- examples of the aforementioned carbohydrates include monosaccharides such as glucose, fructose, and the like; Disaccharides such as maltose, sucrose, oligosaccharides, and the like; And polysaccharides, for example, common sugars such as dextrin and cyclodextrin, and sugar alcohols such as xylitol, sorbitol, and erythritol.
- flavoring agent natural flavoring agents (taumatin, stevia extract [for example, rebaudioside A, glycyrrhizin, etc.]) and synthetic flavoring agents (saccharin, aspartame, etc.) can be used.
- the food composition of the present invention when prepared as a drink, citric acid, liquid fructose, sugar, glucose, acetic acid, malic acid, fruit juice, headworm extract, in addition to the expression inhibitor or activity inhibitor for ADP-ribosyl cyclase of the present invention, Jujube extract, licorice extract, and the like may be additionally included.
- the food composition of the present invention controls various kidney-related pathological form-related factors (significant decrease in kidney weight versus body weight, significant increase in creatine clearance, significant decrease in urine albumin content; expression levels of TGF- ⁇ 1, Fibronectin, and Collagen IV) Is reduced to normal level; glomerular thickening, invasion of inflammatory cells, and recovery of the formation of heterogeneous epithelial cells to a normal level) have an excellent effect in improving kidney disease.
- the present invention is an animal with a heterotype gene deletion of ADP-ribosyl cyclase (ADPRC) or a naturally occurring variant thereof. Provide a model.
- ADPRC ADP-ribosyl cyclase
- the animal is a mammal other than humans, birds, reptiles, amphibians or fish.
- the present invention provides a method for determining whether an ADP-ribosyl cyclase mediated disease comprising the following steps: (a) the ADP-ribosyl cyclase or its natural Inducing a specific disease in the heterotype gene deletion animal model and the wild-type animal model of the mutant generated as a result; And (b) checking differences between the animal models.
- a specific disease eg, diabetes, kidney disease, hypertension, obesity, etc.
- a specific disease eg, diabetes, kidney disease, hypertension, obesity, etc.
- ADP-ribosyl cyclase e.g., diabetes, kidney disease, hypertension, obesity, etc.
- differences between the animal models eg, differences in body weight, kidney weight, blood pressure, creatine clearance, blood sugar, inflammation, glomerular thickening, etc.
- the present invention provides a method for providing information on diagnosis of an ADP-ribosyl cyclase mediated disease comprising the following steps:
- step 2) Comparing the expression or activity level of the ADP-ribosyl cyclase or a naturally occurring variant thereof in step 1) with a normal control to determine an individual at risk of developing a cyclase-mediated disease.
- diagnosis means to identify the presence or characteristics of a pathological condition.
- diagnosis is to confirm the current onset or the likelihood of developing an ADP-ribosyl cyclase-related or mediated disease.
- ADP-ribosyl cyclase is activated by several hormones, and this enzyme produces cADPR, a product from the substrate NAD + , which increases intracellular calcium in almost all organs.
- cADPR a product from the substrate NAD +
- an abnormal increase in calcium due to the activity of ADP-ribosyl cyclase is known to be a factor of various biopathology such as insulin secretion, hypertrophy, and cell proliferation. Accordingly, it is possible to provide useful information for diagnosis of an ADP-ribosyl cyclase mediated disease caused by an increase in intracellular calcium through measurement of the expression or activity level of the ADP-ribosyl cyclase.
- the present invention provides an agent or protein level measuring the gene expression level of ADP-ribosyl cyclase comprising the amino acid sequence of SEQ ID NO: 1 or a naturally occurring variant thereof. It provides a composition for diagnosis of an ADP-ribosyl cyclase-mediated disease comprising an agent to be measured.
- the agent for measuring the gene expression level of the present invention is a primer or probe that specifically binds to a gene encoding ADP-ribosyl cyclase or a naturally occurring variant thereof. .
- the agent for measuring the protein level of the present invention is an antibody or antigen-binding fragment thereof that specifically binds to ADP-ribosyl cyclase or a naturally occurring variant thereof.
- the antibody or antigen-binding fragment thereof specifically binds to ADP-ribosyl cyclase or a naturally occurring variant thereof, when using this antibody or antigen-binding fragment thereof, ADP-ribosyl cyclase contained in the sample or its naturally occurring It is possible to accurately measure the amount of mutant.
- the amount of ADP-ribosyl cyclase or a naturally occurring variant thereof can be quantified by analyzing the antigen against the antibody through antigen-antibody binding reaction, and the antigen-antibody binding reaction Is a conventional ELISA (Enzyme-linked immunosorbent assay), RIA (Radioimmnoassay), Sandwich assay, Western Blot on polyacrylamide gel, Immunoblot assay, and immunohistochemical staining method ( Immnohistochemical staining) is preferably selected from the group consisting of, but is not limited thereto.
- the fixture for the antigen-antibody binding reaction is composed of a nitrocellulose membrane, a PVDF membrane, a well plate synthesized of polyvinyl resin or polystyrene resin, and a slide glass made of glass. Those selected from the group may be used, but are not limited thereto.
- the secondary antibody is preferably labeled with a conventional color developing agent that performs a color development reaction, and HRP (Horseradish peroxidase), alkaline phosphatase, colloid gold, and FITC (Poly L-lysine-fluorescein isothiocyanate) , RITC (Rhodamine-B-isothiocyanate), or any one of a label selected from the group consisting of a fluorescent substance (Fluorescein) and a dye (Dye) may be used.
- HRP Haseradish peroxidase
- alkaline phosphatase alkaline phosphatase
- colloid gold and FITC (Poly L-lysine-fluorescein isothiocyanate)
- RITC Rhodamine-B-isothiocyanate
- Substrates that induce color development are preferable to be used depending on the label that reacts to color development, and TMB (3,3',5,5'-tetramethyl bezidine), ABTS[2,2'-azino-bis(3-ethylbenzothiazoline) -6-sulfonic acid)] and OPD (ophenylenediamine) It is preferable to use any one selected from the group consisting of, but is not limited thereto.
- the present invention provides an agent or protein level measuring the gene expression level of ADP-ribosyl cyclase comprising the amino acid sequence of SEQ ID NO: 1 or a naturally occurring variant thereof. It provides a diagnostic kit for ADP-ribosyl cyclase-mediated disease comprising an agent to be measured.
- the diagnostic kit of the present invention may further include a composition, solution, or device of one or more other components suitable for the analysis method or instructions for use thereof.
- the present invention provides a method for screening a substance for preventing or treating ADP-ribosyl cyclase mediated disease comprising the following steps:
- Measurement of the gene expression level of the ADP-ribosyl cyclase or a naturally occurring variant thereof is not limited thereto, but preferably, immunoprecipitation, radioimmunoassay (RIA), enzyme immunoassay (ELISA), immunohistochemistry, RT-PCR, Western blot (Western Blotting) and flow cytometry (FACS) is measured by one or more methods selected from the group consisting of.
- RIA radioimmunoassay
- ELISA enzyme immunoassay
- FACS flow cytometry
- the measurement of the protein level of the ADP-ribosyl cyclase or a naturally occurring variant thereof is not limited thereto, but preferably, SDS-PAGE, immunofluorescence, enzyme immunoassay (ELISA), mass spectrometry and protein chip It is measured by one or more methods selected from the group consisting of.
- the present invention is a novel ADP-ribosyl cyclase or a drug for the prevention or treatment of a disease mediated by ADP-ribosyl cyclase comprising as an active ingredient an inhibitor of expression or an activity inhibitor of a naturally occurring variant thereof Provide a pharmaceutical composition.
- the present invention mediated ADP-ribosyl cyclase comprising an agent measuring the gene expression level of the ADP-ribosyl cyclase or a naturally occurring variant thereof or an agent measuring the protein level It provides a composition for diagnosis of disease.
- composition of the present invention has the effect of inhibiting an increase in calcium in kidney cells due to an increase in the expression or activity of new ADP-ribosyl cyclase by angiotensin II, and thus ADP-ribosyl cyclase mediated diseases, particularly It can be usefully used as a therapeutic agent for kidney disease.
- FIG. 1 is a diagram showing the measurement of the NED-glycohydrolase (NADase) activity of new ADPRCs in HEK293 cells and MES13 cells.
- NADase NED-glycohydrolase
- 2 is a view evaluating the cADPR synthesis ability of purified FLAG-ADPRC.
- FIG. 3 is a diagram showing the measurement of intracellular cADPR production by new ADPRC when MES13 cells are stimulated with angiotensin II.
- Figure 5 is a diagram measuring the effect of a new inhibitor inhibiting the activity of a new ADPRC NAD glycohydrolase (NADase).
- Figure 6 is a blood glucose (Figure 6a), kidney weight (kidney weight) and body weight (body weight) ratio ( Figure 6b), creatinine clearance (Figure 6c) and urine albumin amount (Figure 6d) of the diabetic kidney disease mouse model. It is a diagram measuring the effect of Dicaffeolylquinic acid (DCQA).
- DCQA Dicaffeolylquinic acid
- FIG. 7 is a view measuring the effect of DCQA on the activity of ADPRC (FIG. 7A) and cADPR concentration (FIG. 7B) in diabetic kidney disease mouse model kidney tissue.
- FIG. 8 is a view measuring the effect of DCQA on the expression change of TGF- ⁇ 1, Fibronectin and Collagen IV in diabetic kidney disease mouse model kidney tissue.
- H&E Hematoxylin and Eosin
- Figure 10 is a measurement of blood sugar (Figure 10a), the ratio of kidney weight to body weight (Figure 10b) and creatinine clearance (Figure 10c) of diabetic kidney disease model of normal mice and ADPRC hetero (ADPRC (+/-)) mice It is a drawing.
- FIG. 11 is a graph measuring the effect of DCQA on blood pressure (FIG. 11A) and creatinine clearance (FIG. 11B) of normal and hypertensive mouse models.
- ADP-ribosyl cyclase of SEQ ID NO: 1
- the cDNA sequence encoding the ADPRC was ligated to the FLAG-CMV-2 vector to create a FLAG-ADPRC plasmid, which was HEK293
- New ADPRC overexpression was induced in cells or MES13 cells using a transfection reagent.
- the new overexpressed ADPRC was dissolved in a lysis buffer. 45 ⁇ l of the dissolved sample was treated with 5 ⁇ l of 2 mM ⁇ -NAD (Nicotinamide 1,N6-ethenoadenine dinucleotide) and reacted at 37° C. for 1 hour.
- the FLAG-ADPRC plasmid was overexpressed in HEK293 cells using a transfection reagent, and then lysed in a lysis buffer.
- the dissolved sample was purified using a FLAG-agarose column to purify the overexpressed FLAG-ADPRC.
- the purified sample was treated with 100 ⁇ M ⁇ -NAD and reacted at 37°C for 1 hour.
- trichloroacetic acid was treated to a final concentration of 0.6 M to extract cADPR, and then, in 0.1 ml of extract and 0.1 ml of cADPR standard solution, ADPR cyclase (0.3 ⁇ g/ml) and nicotinamide (nicotinaminde, 30 mM) were added. ), sodium phosphate (sodium phosphate, 100 mM) mixed solution 50 ul was added, and reacted at room temperature for 30 minutes.
- ADPRC ADPRC protein kinase kinase
- SEQ ID NO: 22 a new small interfering RNA
- Cells that inhibited ADPRC expression were treated with 150 nM angiotensin II for 60 seconds, and then cADPR was extracted with 0.6 M trichloroacetic acid, and then, in 0.1 ml of extract and 0.1 ml of cADPR standard solution, ADPR cyclase ( 0.3 ⁇ g/ml), nicotinamide (nicotinaminde, 30 mM), sodium phosphate (100 mM) mixed solution 50 ⁇ l was added, and reacted at room temperature for 30 minutes.
- ADPR cyclase 0.3 ⁇ g/ml
- nicotinamide nicotinaminde, 30 mM
- sodium phosphate 100 mM
- ADPRC novel ADP-ribosyl cyclase
- Example 5 Effect of DCQA on blood glucose, kidney weight and weight ratio, creatine clearance, and urine albumin amount in a mouse model of kidney disease
- mice with elevated blood sugar at 9 mg/ml in dimethyl sulfoxide, then diluted to 9 ⁇ g/ml in saline. 100 ⁇ l each was intraperitoneally injected daily for 6 weeks. On the last day of 6 weeks, the mice were placed in a metabolic cage and urine was obtained for 24 hours.
- FIG. 6A After obtaining urine for 24 hours, the weight of the mouse was measured, and blood glucose was measured (FIG. 6A).
- serum was obtained by sacrifice using an anesthetic and the kidney was removed.
- Fig. 6b After measuring the ratio of kidney weight and body weight using the extracted kidney (Fig. 6b), some kidneys were fixed by putting them in 10% formalin for fluorescence staining and H&E staining, and the remaining kidneys Dividing into pieces, ADPR cyclase activity and cADPR concentration were measured. Creatinine in urine and serum was measured using a creatinine measurement kit (BioAssay System, USA) to calculate the creatinine clearance (FIG. 6c), and the amount of urine albumin was measured using an albumin measurement kit (BioAssay System, USA) (FIG. 6d). The results are shown in FIG. 6.
- FIG. 6 in the case of the STZ+DCQA group in the diabetic mouse model caused by STZ, although the blood glucose did not decrease compared to the control group (STZ) (FIG. 6A ), a significant decrease in kidney weight compared to body weight (Fig. 6b), a significant increase in creatine clearance (Fig. 6c), and a significant decrease in the amount of urine albumin (Fig. 6d) confirmed the possibility as a candidate for renal disease treatment such as chronic renal failure or diabetic nephropathy.
- ADPR cyclase (0.3 ⁇ g/ml)
- 50 ul of a mixed solution of nicotinamide (nicotinaminde, 30 mM) and sodium phosphate (100 mM) was added and reacted at room temperature for 30 minutes.
- the DCQA of the present invention lowered the ADP-ribosyl cyclase activity increased by STZ to below the control level, and as shown in Figure 7b, the DCQA of the present invention was increased cADPR by STZ.
- the concentration of was lowered to the level of the control, it was confirmed that DCQA has the ability to lower the concentration of cADPR and the activity of ADPRC caused by abnormal kidney function or damage related to kidney disease.
- Example 7 Effect of 1,4-DCQA on the expression change of TGF- ⁇ 1, Fibronectin and Collagen IV in kidney disease mouse model kidney tissue
- Renal tissue fixed in 10% formalin was placed on a slide glass using a frozen tissue slicer, washed with TTBS (Tris-buffered saline (TBS) with 0.1% Tween 20) buffer, and then 1% bovine serum albumin ( BSA) was reacted with TTBS buffer for 1 hour.
- TTBS Tris-buffered saline
- BSA bovine serum albumin
- 1% Bovine Serum Albumin (BSA) in TTBS buffer containing primary antibodies TGF- ⁇ 1 (Santa Cruz, USA), Fibronectin (Santa Cruz, USA), Collagen IV (Abcam, UK)
- the secondary antibody with FITC attached thereto was diluted 1:200 in TTBS buffer and reacted at room temperature in a dark place for 1 hour. After the secondary antibody reaction, wash three times with TTBS buffer, and then attach a cover glass using a mounting solution. The stained kidney tissue was observed using a fluorescence microscope (Carl Zeiss, Germany) to observe green fluorescence. The results are shown in FIG. 8.
- DCQA of the present invention lowered the expression levels of TGF- ⁇ 1, Fibronectin, and Collagen IV increased by STZ to a control level, and DCQA was found to have abnormal kidney function or The ability to lower the expression levels of TGF- ⁇ 1, Fibronectin, and Collagen IV caused by injury was confirmed.
- DCQA of the present invention restored glomerular thickening, invasion of inflammatory cells, and formation of heteroepithelial cells increased by STZ to a level similar to that of the control group, DCQA related to kidney disease Thus, the ability to recover the pathologic changes in the kidney caused by abnormal kidney function or damage was confirmed.
- mice wild type, WT
- ADPRC hetero knockout mice ADPRC(+/-) mice produced by The Jackson Laboratory (USA) were treated with 50 mM citrate buffer (pH 4.8).
- Zotosine Streptozotocin (STZ)
- STZ Steptozotocin
- mice with a blood glucose level of 300 mg/dL were used. After 6 weeks from the time the blood sugar rose, the mice were placed in a metabolic cage and urine was obtained for 24 hours.
- FIG. 10A After obtaining urine for 24 hours, the weight of the mouse was measured, and blood glucose was measured (FIG. 10A). Serum was obtained by sacrifice using an anesthetic and the kidney was removed. Using the extracted kidney, the ratio of the kidney weight and body weight was measured (FIG. 10B ). Creatinine in urine and serum was measured using a creatinine measurement kit (BioAssay System, USA) to calculate the creatinine clearance (FIG. 10C). The results are shown in FIG. 10.
- L-NAME N ⁇ -nitro-l-arginine-methyl-ester, Sigma-Aldrich, USA
- DCQA N ⁇ -nitro-l-arginine-methyl-ester
- Creatinine in urine and serum was measured using a creatinine measurement kit (BioAssay System, USA) to calculate the creatinine clearance (FIG. 11B). The results are shown in FIG. 11.
- Resnick LM Ionic basis of hypertension, insulin resistance, vascular disease, and related disorders. The mechanism of “Syndrome X”. Am. J. Hypertens. 6:123S-134S, 1993.
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Abstract
Description
Claims (25)
- 서열목록 제1서열의 아미노산 서열을 포함하는 에이디피-라이보실 사이클라아제 (ADP-ribosyl cyclase; ADPRC) 또는 이의 천연적으로 발생된(naturally occurred) 변이체.
- 제 1 항에 있어서, 상기 에이디피-라이보실 사이클라아제의 천연적으로 발생된 변이체는 종간 변이체(species variants), 종의 상동체(species homologs), 아이소폼(isoforms), 대립유전자 변이체(allelic variants), 입체 배열에 의한 변이체(conformation variants), 스플라이스 변이체(splice variants) 및 점 돌연변이 변이체(point mutant variants)로 구성된 군으로부터 선택되는 천연적으로 발생된 변이체인 것을 특징으로 하는 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체.
- 제 1 항에 있어서, 상기 에이디피-라이보실 사이클라아제의 천연적으로 발생된 변이체는 포유류, 조류, 파충류, 양서류 및 어류로 구성된 군으로부터 선택되는 생물에서 발생된 것을 특징으로 하는 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체.
- 제 1 항에 있어서, 상기 에이디피-라이보실 사이클라아제의 천연적으로 발생된 변이체는 서열목록 제2서열 내지 제21서열로 구성된 군으로부터 선택되는 아미노산 서열을 포함하는 것을 특징으로 하는 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체.
- 제 1 항에 있어서, 상기 에이디피-라이보실 사이클라아제 또는 이의 변이체는 NAD+를 사이클릭 ADP-라이보오스 (cyclic ADP-ribose; cADPR)로 변환시키는 것을 특징으로 하는 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체.
- 제 1 항의 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체를 코딩하는 핵산분자.
- 제 6 항의 핵산분자를 포함하는 벡터.
- 제 7 항의 벡터를 포함하는 숙주세포.
- 제 1 항의 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체, 제 6 항의 핵산 분자 또는 제 7 항의 벡터를 포함하는, NAD+를 사이클릭 ADP-라이보오스 (cyclic ADP-ribose; cADPR)로 변환시키는 촉매 조성물.
- 서열목록 제1서열의 아미노산 서열을 포함하는 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체의 발현 억제제 또는 활성 억제제를 유효성분으로 포함하는 에이디피-라이보실 사이클라아제 매개 질환의 예방 또는 치료용 약제학적 조성물.
- 제 10 항에 있어서, 상기 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체의 발현 억제제는 안티센스 올리고뉴클레오티드(antisense oligonucleotide), siRNA, shRNA, miRNA, ribozyme, DNAzyme 및 PNA(protein nucleic acid)로 이루어진 군에서 선택되는 것을 특징으로 하는 약제학적 조성물.
- 제 11 항에 있어서, 상기 siRNA는 서열목록 제22서열의 뉴클레오타이드 서열을 포함하는 것을 특징으로 하는 약제학적 조성물.
- 제 10 항에 있어서, 상기 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체의 활성 억제제는 화합물, 펩티드, 펩티드 유사체(mimetics), 앱타머 및 항체로 이루어진 군에서 선택되는 것을 특징으로 하는 약제학적 조성물.
- 제 13 항에 있어서, 상기 화합물은 4,4'-디하이드록시아조벤젠(4,4'-dihydroxyazobenzene), 2-(1,3-벤조옥사졸-2-일아미노)-1-메틸퀴나졸린-4(1H)-온(2-(1,3-benzoxazol-2-ylamino)-1-methylquinazoline-4(1H)-one) 및 디카페올리퀴닉 산(Dicaffeoylquinic acid)으로 이루어진 군으로부터 선택되는 것을 특징으로 하는 약제학적 조성물.
- 제 10 항에 있어서, 상기 에이디피-라이보실 사이클라아제 매개 질환은 신장질환인 것을 특징으로 하는 약제학적 조성물.
- 제 15 항에 있어서, 상기 신장질환은 신부전(renal failure), 신증(nephropathy), 신염(nephritis), 신장 섬유증(renal fibrosis) 또는 신장경화증 (nephrosclerosis)인 것을 특징으로 하는 약제학적 조성물.
- 제 16 항에 있어서, 상기 신부전은 만성 신부전(Chronic Renal Failure), 급성 신부전(Acute Renal Failure), 또는 투석 전의 경도 신부전인 것을 특징으로 하는 약제학적 조성물.
- 제 16 항에 있어서, 상기 신증은 신증 증후군(Nephropathy Syndrome), 리포이드 신증(Lipoid Nephropathy), 당뇨병성 신증(Diabetic Nephropathy), 면역글로빈A 신증(IgA Nephropathy), 진통제 신증(Analgesic Nephropathy) 또는 고혈압성 신증(Hypertensive Nephropathy)인 것을 특징으로 하는 약제학적 조성물.
- 서열목록 제1서열의 아미노산 서열을 포함하는 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체의 발현 억제제 또는 활성 억제제를 유효성분으로 포함하는 에이디피-라이보실 사이클라아제 매개 질환의 예방 또는 개선용 식품 조성물.
- 제 1 항의 에이디피-라이보실 사이클라아제 (ADP-ribosyl cyclase; ADPRC) 또는 이의 천연적으로 발생된(naturally occurred) 변이체의 헤테로 타입(hetero type) 유전자 결손된 인간을 제외한 동물 모델.
- 하기의 단계를 포함하는 에이디피-라이보실 사이클라아제 매개 질환 여부의 확인방법:(a) 제 20 항의 동물 모델과 야생형(wild-type) 동물 모델에 특정 질환을 유도하는 단계; 및(b) 상기 동물모델 간 차이를 확인하는 단계.
- 하기의 단계를 포함하는 에이디피-라이보실 사이클라아제 매개 질환의 진단에 대한 정보 제공방법:1) 피검체로부터 분리된 시료 내 서열목록 제1서열의 아미노산 서열을 포함하는 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체의 발현 또는 활성 수준을 측정하는 단계; 및2) 상기 단계 1)의 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체의 발현 또는 활성 수준을 정상 대조군과 비교하여 사이클라아제 매개 질환에 걸릴 위험을 가진 개체로 판단하는 단계.
- 서열목록 제1서열의 아미노산 서열을 포함하는 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체의 유전자 발현 수준을 측정하는 제제 또는 단백질 수준을 측정하는 제제를 포함하는 에이디피-라이보실 사이클라아제 매개 질환의 진단용 조성물.
- 서열목록 제1서열의 아미노산 서열을 포함하는 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체의 유전자 발현 수준을 측정하는 제제 또는 단백질 수준을 측정하는 제제를 포함하는 에이디피-라이보실 사이클라아제 매개 질환의 진단 키트.
- 하기의 단계를 포함하는 에이디피-라이보실 사이클라아제 매개 질환의 예방 또는 치료 물질의 스크리닝 방법:1) 서열목록 제1서열의 아미노산 서열을 포함하는 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체를 발현하는 세포에 후보물질을 처리하는 단계; 및2) 상기 후보물질의 처리에 의해 상기 에이디피-라이보실 사이클라아제 또는 이의 천연적으로 발생된 변이체의 유전자 발현 수준 또는 단백질 수준을 측정하는 단계; 및3) 상기 유전자 발현 수준 또는 단백질 수준이 후보물질을 처리하지 않는 대조군과 비교하여 감소한 경우 상기 후보물질을 에이디피-라이보실 사이클라아제 매개 질환의 예방 또는 치료 물질로 선별하는 단계.
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| CN202080053161.0A CN114269910B (zh) | 2019-06-27 | 2020-06-25 | 二磷酸腺苷核糖环化酶及其抑制剂 |
| JP2021577918A JP2022540057A (ja) | 2019-06-27 | 2020-06-25 | 新規のadp-リボシルシクラーゼ及びその阻害剤 |
| EP20832476.4A EP3992284A4 (en) | 2019-06-27 | 2020-06-25 | NEW ADP-RIBOSYL CYCLASE AND ITS INHIBITOR |
| US17/623,045 US20220235343A1 (en) | 2019-06-27 | 2020-06-25 | Novel adp-ribosyl cyclase and inhibitor thereof |
| AU2020302043A AU2020302043B2 (en) | 2019-06-27 | 2020-06-25 | Novel ADP-ribosyl cyclase and inhibitor thereof |
| CA3144712A CA3144712A1 (en) | 2019-06-27 | 2020-06-25 | Novel adp-ribosyl cyclase and inhibitor thereof |
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| JP2000316578A (ja) * | 1999-05-12 | 2000-11-21 | Bml Inc | 糖尿病発症危険因子の検出方法 |
| KR100350261B1 (ko) * | 1999-05-28 | 2002-08-28 | 주식회사 에이.비.아이 | 니코티나마이드 아데닌 디뉴클레오티드로부터 사이클릭 아데노신 디포스페이트 라이보스의 대량 정제방법 |
| RU2316598C2 (ru) * | 2002-01-19 | 2008-02-10 | Санофи-Авентис Дойчланд Гмбх | Киназа pim-3 в качестве мишени для сахарного диабета типа 2 |
| US7608413B1 (en) * | 2005-03-25 | 2009-10-27 | Celera Corporation | Kidney disease targets and uses thereof |
| AU2015279712B2 (en) * | 2014-06-26 | 2021-03-25 | Yale University | Compositions and methods to regulate renalase in the treatment of diseases and disorders |
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Non-Patent Citations (26)
| Title |
|---|
| "Remington's Pharmaceutical Sciences", 1995 |
| ALLAGNAT FHAEFLIGER JALAMBELET MLONGCHAMP ABERARD XMAZZOLAI LCORPATAUX JMDEGLISE S: "Nitric oxide deficit drives intimal hyperplasia in mouse models of hypertension", EUR. J. VASE. ENDOVASC. SURG., vol. 51, 2016, pages 733 - 742, XP029522368, DOI: 10.1016/j.ejvs.2016.01.024 |
| AUSUBEL ET AL.: "Current Protocols in Molecular Biology", 1994, JOHN, WILEY & SONS, INC. |
| BERRIDGE MJBOOTMAN MDRODERICK HL: "Calcium signaling: dynamics, homeostasis and remodeling", NAT REV MOL CELL BIOL, vol. 4, 2003, pages 517 - 529 |
| COWLEY AW JR: "Long-term control of arterial blood pressure", PHYSIOL. REV, vol. 72, 1992 |
| COWLEY AW, JR. PHYSIOL REV., vol. 72, 1992, pages 231 - 300 |
| DATABASE Genkbank ANONYMOUS: "ATPase, Na+/K+ transporting, beta 1 polypeptide [Mus musculus]", XP055770749, retrieved from Proteins Database accession no. AAH27319.1 * |
| GRAEFF RLEE HC: "A novel cycling assay for cellular cADP-ribose with nanomolar sensitivity", BIOCHEM. J., vol. 361, 2002, pages 379 - 384 |
| GUL RPARK JHKIM SYJANG KYCHEA JKKO JKKIM UH, CARDIOVASC RES, vol. 81, 2009, pages 582 - 591 |
| GUL RPARK JHKIM SYJANG KYCHEA JKKO JKKIM UH: "Inhibition of ADP-ribosyl cyclase attenuates angiotensin II-induced cardiac hypertrophy", CARDIOVASC. RES., vol. 81, 2009, pages 582 - 591, XP002599263, DOI: 10.1093/cvr/cvn232 |
| KANNT ASICKA KKROLL KKADEREIT DGOGELEIN HNAUNYN. SCHMIEDEBERGS: "Naunyn. Schmiedebergs", ARCH. PHARMACOL., vol. 385, 2012, pages 717 - 727 |
| KIM BJPARK KHYIM CYTAKASAWA SOKAMOTO HIM MJKIM UH: "Generation of nicotinic acid adenine dinucleotide phosphate and cyclic ADP-ribose by glucagon-like peptide-1 evokes Ca2+ signal that is essential for insulin secretion in mouse pancreatic islets", DIABETES, vol. 57, 2008, pages 868 - 878 |
| KIM SY, PARK KH, GUL R, JANG KY, KIM UH, PHYSIOL. RENAL PHYSIOL., vol. 296, 2009, pages F291 - F297 |
| KIM SYGUL RRAH SYKIM SHPARK SKIM MJKWON HJKIM UH, AM J PHYSIOL RENAL PHYSIOL., vol. 294, 2008, pages F989 - F989 |
| KIM SYGUL RRAH SYKIM SHPARK SKIM MJKWON HJKIM UH: "Molecular mechanism of ADP-ribosyl cyclase activation in angiotensin II signaling in murine mesangial cells", AM. J. PHYSIOL. RENAL. PHYSIOL., vol. 294, 2008, pages F989 - F989 |
| KIM SYPARK KHGUL RJANG KYKIM UH: "Role of kidney ADP-ribosyl cyclase in diabetic nephropathy", AM. J. PHYSIOL. RENAL PHYSIOL., vol. 296, 2009, pages F291 - F297, XP055770728, DOI: 10.1152/ajprenal.90381.2008 |
| LEE HC, MOL. MED., vol. 12, 2006, pages 317 - 323 |
| LEE HC: "Structure and enzymatic functions of human CD38", MOL MED, vol. 12, 2006, pages 317 - 323 |
| MANIATIS ET AL.: "Molecular Cloning, A Laboratory Manual", 1988, COLD SPRING HARBOR PRESS |
| PARTIDA-SANCHEZ SCOCKAYNE DAMONARD SJACOBSON ELOPPENHEIMER NGARVY BKUSSER KGOODRICH SHOWARD MHARMSEN A: "Cyclic ADP-ribose production by CD38 regulates intracellular calcium release, extracellular calcium influx and chemotaxis in neutrophils and is required for bacterial clearance in vivo", NAT MED, vol. 7, 2001, pages 1209 - 1216 |
| RESNICK LM: "Ionic basis of hypertension, insulin resistance, vascular disease, and related disorders. The mechanism of ''Syndrome X", AM. J. HYPERTENS., vol. 6, 1993, pages 123S - 134S |
| See also references of EP3992284A4 |
| SEON-YOUNG KIM, PARK KWANG-HYUN, GUL RUKHSANA, JANG KYU YOON, KIM UH-HYUN: "Role of kidney ADP-ribosyl cyclase in diabetic nephropathy", AMERICAN JOURNAL OF PHYSIOLOGY: RENAL PHYSIOLOGY, 1 February 2009 (2009-02-01), pages F291 - F297, XP055770728, ISSN: 1931-857X, DOI: 10.1152/ajprenal.90381.2008 * |
| SHU BFENG YGUI YLU QWEI WXUE XSUN XHE WYANG JDAI C: "Blockade of CD38 diminishes lipopolysaccharide-induced macrophage classical activation and acute kidney injury involving NF- B signaling suppression", CELL. SIGNAL., vol. 42, 2018, pages 249 - 258, XP085303458, DOI: 10.1016/j.cellsig.2017.10.014 |
| WOOHYUN KIM: "Development of Tissue-Specific Calcium Signal Blocker Technology", GOVERNMENT PROJECT FINAL REPORT, May 2012 (2012-05-01), pages 1 - 111, XP009525357 * |
| WOOHYUN KIM; PARK KWANG-HYUN; KIM SUN-YOUNG: "Development of small-molecule lead compound targeted to A DP-ribosyl cyclase for treatment of nephropathy", FINAL REPORT OF GOVERNMENT PROJECT, pages 1 - 108, XP009525356 * |
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| Publication number | Publication date |
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| US20220235343A1 (en) | 2022-07-28 |
| AU2020302043A1 (en) | 2022-02-17 |
| EP3992284A4 (en) | 2023-08-30 |
| JP2022540057A (ja) | 2022-09-14 |
| AU2020302043B2 (en) | 2024-10-03 |
| CA3144712A1 (en) | 2020-12-30 |
| CN114269910A (zh) | 2022-04-01 |
| EP3992284A1 (en) | 2022-05-04 |
| JP7847762B2 (ja) | 2026-04-20 |
| JP2023081997A (ja) | 2023-06-13 |
| CN114269910B (zh) | 2025-04-08 |
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