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Title:
NOVEL ADP-RIBOSYL CYCLASE AND INHIBITOR THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/262983
Kind Code:
A1
Abstract:
The present invention relates to a pharmaceutical composition comprising an inhibitor against the expression or activation of novel ADP-ribosyl cyclase or a naturally occurring mutant thereof as an active ingredient for preventing or treating an ADP-ribosyl cyclase-mediated disease. In addition, the present invention relates to a composition for diagnosis of an ADP-ribosyl cyclase-mediated disease, the composition comprising an agent for measuring a gene expression level or protein level of the ADP-ribosyl cyclase or a naturally occurring mutant thereof. The composition of the present invention has the effect of inhibiting the calcium increase in splenocytes, which is attributed to angiotensin II-induced ADP-ribosyl cyclase expression or activation, and as such can be advantageously used as a therapeutic agent for ADP-ribosyl cyclase-mediated diseases, particularly a renal disease.

Inventors:
KIM UH-HYUN (KR)
NAM TAE-SIK (KR)
Application Number:
PCT/KR2020/008283
Publication Date:
December 30, 2020
Filing Date:
June 25, 2020
Export Citation:
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Assignee:
NAT UNIV CHONBUK IND COOP FOUND (KR)
International Classes:
C12N9/10; A61P13/12; C12Q1/6883
Foreign References:
KR20080061431A2008-07-03
Other References:
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
DATABASE Genkbank ANONYMOUS: "ATPase, Na+/K+ transporting, beta 1 polypeptide [Mus musculus]", XP055770749, retrieved from Proteins Database accession no. AAH27319.1
WOOHYUN KIM: "Development of Tissue-Specific Calcium Signal Blocker Technology", GOVERNMENT PROJECT FINAL REPORT, May 2012 (2012-05-01), pages 1 - 111, XP009525357
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
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GUL RPARK JHKIM SYJANG KYCHEA JKKO JKKIM UH, CARDIOVASC RES, vol. 81, 2009, pages 582 - 591
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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
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KIM SY, PARK KH, GUL R, JANG KY, KIM UH, PHYSIOL. RENAL PHYSIOL., vol. 296, 2009, pages F291 - F297
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
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
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Attorney, Agent or Firm:
CHUNG HYUN PATENT & LAW FIRM (KR)
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