Title:
SKIN MODEL AND METHOD FOR PRODUCING THE SAME, AND METHOD FOR EVALUATING FACTOR FOR TREATING OR PREVENTING SKIN PIGMENTATION
Document Type and Number:
Japanese Patent JP2022184021
Kind Code:
A
Abstract:
To provide a new skin model that can be cultured stably for a long time and a method for producing the same.SOLUTION: A skin model contains: a first cell group inoculated onto a first cell culture substrate and containing keratinocytes and/or melanocytes; and a second cell group that is inoculated onto a second cell culture substrate disposed above the first cell group and having a porous membrane and contains fibroblasts. There are also provided a method for producing a skin model, and a method for evaluating a factor for treating or preventing skin pigmentation, using the skin model.SELECTED DRAWING: Figure 1
Inventors:
KOIKE SAYA
KISHIMOTO JIRO
NAKAZAWA YOSUKE
SATO TAKASHI
TAKAGI MASAYA
YAMADA AKIKO
KISHIMOTO JIRO
NAKAZAWA YOSUKE
SATO TAKASHI
TAKAGI MASAYA
YAMADA AKIKO
Application Number:
JP2021091621A
Publication Date:
December 13, 2022
Filing Date:
May 31, 2021
Export Citation:
Assignee:
SHISEIDO CO LTD
International Classes:
C12N5/071; C12Q1/02
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Youichi Watanabe
Nakajima Masaru
Tatsunori Ikeda
Junji Shibata
Shinji Mihashi
Youichi Watanabe
Nakajima Masaru
Tatsunori Ikeda
Junji Shibata
Previous Patent: Drilling machine and drilling method
Next Patent: Printing device and computer program
Next Patent: Printing device and computer program