Concepedia

Author

Toshiya Okamura

National Institute of Health Sciences

Also Known As

Toshiya Okamura

31

Publications

429

Citations

12

H-Index

43

Concepts

All Affiliations

National Institute of Health SciencesTokyo University of Agriculture and TechnologyGifu UniversityGovernment of JapanCabinet Office
TO

About

Toshiya Okamura is an author at National Institute of Health Sciences specializing in pharmacology, medicine, and oxidative stress.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

10

10

324

2

Health Sciences

3

3

87

3

Biochemistry

2

2

36

4

Natural Sciences

1

1

16

5

Public Health

1

1

34

Toshiya Okamura

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14

Publications

384

Citations

12

H-Index

YearCitations

β-Naphthoflavone enhances oxidative stress responses and the induction of preneoplastic lesions in a diethylnitrosamine-initiated hepatocarcinogenesis model in partially hepatectomized rats

Yasuaki Dewa, Jihei Nishimura, Masako Muguruma,

Toxicology

2007

54

Possible involvement of oxidative stress in fenofibrate-induced hepatocarcinogenesis in rats

Jihei Nishimura, Yasuaki Dewa, Toshiya Okamura,

Archives of Toxicology

2008

49

Possible participation of oxidative stress in causation of cell proliferation and in vivo mutagenicity in kidneys of gpt delta rats treated with potassium bromate

Takashi Umemura, Masako Tasaki, Aki Kijima,

Toxicology

2008

39

Involvement of oxidative stress in hepatocellular tumor-promoting activity of oxfendazole in rats

Yasuaki Dewa, Jihei Nishimura, Masako Muguruma,

Archives of Toxicology

2008

38

Background Data for General Toxicology Parameters in RccHanTM:WIST Rats at 8, 10, 19 and 32 Weeks of Age

Toshiya Okamura, S Suzuki, Tatsuya Ogawa,

Journal of Toxicologic Pathology

2011

34

Detection of oxidative DNA damage, cell proliferation and in vivo mutagenicity induced by dicyclanil, a non-genotoxic carcinogen, using gpt delta mice

Takashi Umemura, Yuichi Kuroiwa, Masako Tasaki,

Mutation Research/Genetic Toxicology and Environmental Mutagenesis

2007

27

Induction of characteristic hepatocyte proliferative lesion with dietary exposure of Wistar Hannover rats to tocotrienol for 1 year

Masako Tasaki, Takashi Umemura, Tomoki Inoue,

Toxicology

2008

26

Chemical Structure Determination of DNA Bases Modified by Active Metabolites of Lucidin-3-<i>O</i>-primeveroside

Yuji Ishii, Toshiya Okamura, Tomoki Inoue,

Chemical Research in Toxicology

2009

24

Chemopreventive Effects of 4-Methylthio-3-butenyl Isothiocyanate (Raphasatin) but Not Curcumin against Pancreatic Carcinogenesis in Hamsters

Toshiya Okamura, Takashi Umemura, Tomoki Inoue,

Journal of Agricultural and Food Chemistry

2013

21

Development of quantitative analysis of 8-nitroguanine concomitant with 8-hydroxydeoxyguanosine formation by liquid chromatography with mass spectrometry and glyoxal derivatization

Yuji Ishii, Atsushi Ogara, Toshiya Okamura,

Journal of Pharmaceutical and Biomedical Analysis

2006

20

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