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A study on DNA damages in germ cells of male mice and germline mutations induced in the offspring

Description: 生活環境中の化学物質への曝露によって親の生殖細胞に生じたDNA損傷が子のゲノムに与える遺伝的影響を明らかにすることを目的とする。加熱食品に含まれる変異原物質であるアクリルアミドを雄マウスに投与し、雄性生殖細胞のDNA損傷(DNA付加体形成)および遺伝子突然変異を調べる。さらに、次世代個体のゲノム配列を解析し、生殖細胞系列突然変異頻度を測定して次世代影響の有無を調べる。
Amount: ¥4,290,000
Funding type: research
Funder scheme: Grant-in-Aid for Scientific Research (C)
Start date: 2019-04-01
End date: 2025-03-31
Investigator: Kenichi Masumura
Institution: National Institute of Health Sciences
Funded outputs count: 23
Funder award ID: 19K12347
OpenAlex ID: G7059927968
2023 · Carol Beevers, Yoshifumi Uno, et al. · Environmental and Molecular Mutagenesis · 9
2023 · Yasumasa Murata, Masakatsu Natsume, et al. · Genes and Environment · 7
2023 · Akira Kawashima, Kaoru Inoue, et al. · Fundamental Toxicological Sciences · 3
2022 · Masamitsu Honma, Masami Yamada, et al. · Toxicology Reports · 6
2022 · Takako Iso, Masakatsu Natsume, et al. · Fundamental Toxicological Sciences · 2
2022 · Kei-ichi Sugiyama, Kenichi Masumura · Folia Pharmacologica Japonica · 1
2022 · Akira Kawashima, Kaoru Inoue, et al. · Fundamental Toxicological Sciences · 4
2021 · Masamitsu Honma, Masami Yamada, et al. · Genes and Environment · 24
2021 · Yasunobu Aoki, Mizuki Ohno, et al. · Genes and Environment · 5
2021 · Kenichi Masumura, Tomoko Ando, et al. · Genes and Environment · 5
2021 · Soichiro Hagio, Naho Tsuji, et al. · Genes and Environment · 8
2020 · Yasunobu Aoki, Yosuke Taniguchi, et al. · Mutation Research/Genetic Toxicology and Environmental Mutagenesis · 19
2019 · Hisako Hori, Satomi Shimoyoshi, et al. · Mutation Research/Genetic Toxicology and Environmental Mutagenesis · 5
2019 · David Tweats, David A. Eastmond, et al. · Mutation Research/Genetic Toxicology and Environmental Mutagenesis · 27
2019 · Francesca Pacchierotti, Kenichi Masumura, et al. · Mutation Research/Genetic Toxicology and Environmental Mutagenesis · 21
2019 · Anthony M. Lynch, David Eastmond, et al. · Mutation Research/Genetic Toxicology and Environmental Mutagenesis · 41
2019 · Yasunobu Aoki, Michiyo Matsumoto, et al. · Food Safety · 16
2001 · Antonio J. García Gómez · Crónica tributaria
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