Research field (2)：
Pharmaceuticals - health and biochemistry
, Molecular biology
Research keywords (8)：
DNA損傷
, DNAポリメラーゼ
, 突然変異
, 大腸菌
, DNA lesion
, mutagenesis
, DNA polymerase
, Escherichia coli
Research theme for competitive and other funds (4)：
2017 - 2020 Analysis of mutagenesis relating to DNA topology, transcription and DNA repair
2004 - 2009 内因性の遺伝毒性物質の検索
2006 - 2007 Study for environmental monitoring to deduce genomic instability with mutation spectrum
Mechanism of mutagenesis
Papers (74)：
Masamitsu Honma, Masami Yamada, Manabu Yasui, Katsuyoshi Horibata, Kei-ichi Sugiyama, Kenichi Masumura. In vivo and in vitro mutagenicity of perillaldehyde and cinnamaldehyde. Genes and Environment. 2021. 43. 1
Toshio Kasamatsu, Airi Kitazawa, Sumie Tajima, Masahiro Kaneko, Kei-Ichi Sugiyama, Masami Yamada, Manabu Yasui, Kenichi Masumura, Katsuyoshi Horibata, Masamitsu Honma. Development of a new quantitative structure-activity relationship model for predicting Ames mutagenicity of food flavor chemicals using StarDropTM auto-ModellerTM. Genes and environment : the official journal of the Japanese Environmental Mutagen Society. 2021. 43. 1. 16-16
Motoyama Shigeki, Takeiri Akira, Matsuo Saori, Wada Naoko, Jishage Kouichi, Mishima Masayuki, Niimi Naoko, Cruz Petr, Masumura Kenichi, Yamada Masami, et al. P-003 DNA polymerase kappa plays a role in in vivo translesion DNA synthesis over cisplatin adducts(Poster Sessions). 2015. 44. 94-94
Horibata katsuyoshi, Yamada Masami, Ukai Akiko, Kimoto Takafumi, Chikura Satsuki, Miura Daishiro, Itoh Satoru, Muto Shigeharu, Uno Yoshifumi, Sanada Hisakazu, et al. P-072 Interlaboratory Trial of the PIGRET Assay as a short-term genotoxicity test : MMS collaborative study(Poster Sessions). 2015. 44. 128-128
