Ohtsura Niwa - My portal - researchmap

Profile Information

Affiliation: Radiation Biology Center, Department of Late Effect Studies, Radiation Biology Center, Kyoto University

Degree: Ph. D.(Stanford University (USA))

J-GLOBAL ID: 200901093944356866
researchmap Member ID: 1000036716

Research Interests

4

Research Areas

3

Education

4

- 1975

生物々理学, 生物々理学科, スタンフォード大学大学院
- 1975

Biophysics, Biophysics Program, Stanford Univ.
- 1967

Faculty of Science, Kyoto University
- 1967

Zoology, Faculty of Science, Kyoto University

Committee Memberships

1

1980 - 1993

幹事, 放射線影響学会

Misc.

54

p53-dependent S-phase damage checkpoint and pronuclear cross talk in mouse zygotes with X-irradiated sperm

T Shimura, M Inoue, M Taga, K Shiraishi, N Uematsu, N Takei, ZM Yuan, T Shinohara, O Niwa

MOLECULAR AND CELLULAR BIOLOGY, 22(7) 2220-2228, Apr, 2002
p53-dependent S-phase damage checkpoint and pronuclear cross talk in mouse zygotes with X-irradiated sperm

T Shimura, M Inoue, M Taga, K Shiraishi, N Uematsu, N Takei, ZM Yuan, T Shinohara, O Niwa

MOLECULAR AND CELLULAR BIOLOGY, 22(7) 2220-2228, Apr, 2002
Genitic loci controlling susceptibility to γ-ray - induced thymiclymphoma.

Oncoscne, 20 5243-5247, 2001
Untargeted mutatim of the maternally dirived mouse hyper variable minisatellite allele in F1 mi ce born to irradiated spermatozoa

Proc. Natl. Acad. Sci. USA, 98, 1705-1710, 2001
Genitic loci controlling susceptibility to γ-ray - induced thymiclymphoma.

Oncoscne, 20 5243-5247, 2001
Untargeted mutatim of the maternally dirived mouse hyper variable minisatellite allele in F1 mi ce born to irradiated spermatozoa

Proc. Natl. Acad. Sci. USA, 98, 1705-1710, 2001
Matation in the p53 and scid genes do not cooperte in lymphomapenesis in donbly heferogysote mice

Biochem Brophy. Res. Commun., 255(1) 99-103, 1999
Allelic loss mapping and physical delireation of region harboring a putative lymphoma suppressir gene on mouse chromosome 12

Oucogene, 18 4131, 1999
Accumulation of recombinant chromosomes and low fidelity of transmission of chromosome X DNA markers in gamma-ray-induced lymphomas lacking p53

N Koide, Y Matsumoto, S Kosugi, DZ Chou, K Sakai, K Hatakeyama, O Niwa, R Kominami

MOLECULAR CARCINOGENESIS, 24(1) 57-63, Jan, 1999
Analysis of the c-myc, K-ras and p53 genes in methylcholanthrene-induced mouse sarcomas

H Watanabe, K Shimokado, T Asahara, K Dohi, O Niwa

JAPANESE JOURNAL OF CANCER RESEARCH, 90(1) 40-47, Jan, 1999
p53 gene mutation and loss of heterozygosity of chromosome 11 in methylcholanthrene-induced mouse sarcomas

Jpn. J. Cancer Res, 89(269), 1998
Allelic loss analysis of γ-ray-induced thmic lymphomas : two candidate tumor suppressor gene loci on chromosome 12 and 16

Ongogene, 16(2747), 1998
Transcriptional regulatin by competition between ELP isoforms and nuclear receptors

Biochem. Biophys. Res. Commun, 230(407), 1997
Nuclear proteins binding to the recombination hotspot region of the retinoic acid receptor alpha gene

Leukemia, 11(285), 1997
A defect in cell to cell adhesion via integrin-fibronectin interactins observed in a highly metastatic tumor cell line

Jpn. J. Cancer Res, 88(64), 1997
Induction of a germline mutation at a hypervariable mouse minisatellite locus by Cf-252 radiation

O Niwa, YJ Fan, M Numoto, K Kamiya, R Kominami

JOURNAL OF RADIATION RESEARCH, 37(3) 217-224, Sep, 1996
Analysis of DNase I hepersensitive site of the ELP gene

Biochem. Biophys. Res. Commun, 222, 1996
Delayed diffects and induction of genetic instability by radiation

J. Toxicol. Sceinces, 21, 1996
Inhibition of growth and metastasis of ovarian carcinoma by administering a drug capable of interfering with vascular endothelial growth factor activity

Jpn J Cancer Res, 87 963, 1996
ASSOCIATION OF MINISATELLITE INSTABILITY WITH C-MYC AMPLIFICATION AND K-RAS MUTATION IN METHYLCHOLANTHRENE-INDUCED MOUSE SARCOMAS

O NIWA, K KAMIYA, C FURIHATA, Y NITTA, ZW WANG, YJ FAN, Y NINOMIYA, N KOTOMURA, M NUMOTO, R KOMINAMI

CANCER RESEARCH, 55(23) 5670-5676, Dec, 1995

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Professional Memberships

5

Research Projects

6