Title:
COLLAGEN PRODUCTION INHIBITOR
Document Type and Number:
WIPO Patent Application WO/2017/073060
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a collagen production inhibitor, which comprises as an active ingredient a low-molecular compound having an effect of effectively inhibiting (preventing) collagen production, and a prophylactic or therapeutic agent for skin fibrotic diseases which is capable of effectively preventing or treating skin fibrotic diseases.
A preparation comprising one or more members selected from compounds represented by formulae (1) and (2) and salts thereof is used as a collagen production inhibitor or a prophylactic or therapeutic agent for skin fibrotic diseases.
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Inventors:
ISHII TOMONORI (JP)
AIBA SETSUYA (JP)
ABE TAKAAKI (JP)
KAWAGUCHI YASUSHI (JP)
HIGUCHI TOMOAKI (JP)
HAYASHI KENICHIRO (JP)
AIBA SETSUYA (JP)
ABE TAKAAKI (JP)
KAWAGUCHI YASUSHI (JP)
HIGUCHI TOMOAKI (JP)
HAYASHI KENICHIRO (JP)
Application Number:
PCT/JP2016/004714
Publication Date:
May 04, 2017
Filing Date:
October 27, 2016
Export Citation:
Assignee:
UNIV TOHOKU (JP)
KAKE EDUCATIONAL INST (JP)
TOKYO WOMEN'S MEDICAL UNIV (JP)
KAKE EDUCATIONAL INST (JP)
TOKYO WOMEN'S MEDICAL UNIV (JP)
International Classes:
A61K31/405; A61P17/00; A61P17/06
Foreign References:
JP2015164950A | 2015-09-17 | |||
JP2002504541A | 2002-02-12 | |||
JP2009528290A | 2009-08-06 | |||
JPH05502222A | 1993-04-22 | |||
JP2006516982A | 2006-07-13 | |||
JP2015189670A | 2015-11-02 |
Other References:
SUZUKI, T ET AL.: "Mitochonic acid 5 (MA-5), a derivative of the plant hormone indole-3-acetic acid, improves survival of fibroblasts from patients with mitochondrial diseases.", TOHOKU JOURNAL OF EXPERIMENTAL MEDICINE, vol. 6, no. 3, 23 June 2015 (2015-06-23), pages 225 - 232, XP055379193
YUSHO ISHII ET AL.: "Shinki Indole Kagobutsu MA-35 wa Kyohisho Kanja Hifu Sen'iga Saibo no Collagen Sansei o Yokusei suru", JAPAN COLLEGE OF RHEUMATOLOGY SOKAI · GAKUJUTSU SHUKAI PROGRAM · SHOROKUSHU, vol. 60 th, March 2016 (2016-03-01), pages 345
YUSHO ISHII ET AL.: "Shinki Indole Kagobutsu MA-35 wa Kyohisho Kanja Hifu Sen'iga Saibo no Collagen Sansei o Yokusei suru", JAPAN COLLEGE OF RHEUMATOLOGY SOKAI · GAKUJUTSU SHUKAI PROGRAM · SHOROKUSHU, vol. 60 th, March 2016 (2016-03-01), pages 345
Attorney, Agent or Firm:
HIROTA, Masanori (JP)
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