METHOD FOR SCREENING SKIN BARRIER FUNCTION ENHANCING AGENT BASED ON EPIDERMAL SERINE RACEMASE AND/OR D-SERINE LEVEL, AND SKIN BARRIER FUNCTION EVALUATION METHOD

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United States of America Patent

APP PUB NO 20160069867A1
SERIAL NO

14477213

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The object of the invention is to develop a screening method for drugs having effects of increasing skin barrier function in in vitro experimentation, and to evaluate skin barrier function for skin. Serine racemase activity and/or expression level are used as an indicator to allow screening of candidate drugs.

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Patent Owner(s)

Patent OwnerAddress
SHISEIDO COMPANY LTD5-5 GINZA 7-CHOME TOKYO 104-0061

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  • 2014 Application Filing Year
  • A61K Class
  • 14144 Applications Filed
  • 11600 Patents Issued To-Date
  • 82.02 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2014201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
lino, Masato Kanagawa, JP 1 0
Mizumoto, Chieko Kanagawa, JP 16 18
Mori, Hisashi Toyama, JP 49 598
Tojo, Yosuke Kanagawa, JP 14 21
Yoshida, Yuzo Kanagawa, JP 27 111

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges6209860894426710349291291182201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0500100015002000250030003500400045005000550060006500700075008000850090009500

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