Prof. Osamu Tsutsumi
Sanno Hospital, Japan
Email: osamut-tky@umin.ac.jp
Qualifications
1983 Ph.D., Tokyo University, Japan
1976 B.Sc., Tokyo University, Japan
Publications (selected)
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Tsutsumi R, Hiroi H, Momoeda M, Hosokawa Y, Nakazawa F, Yano T, Tsutsumi
O, Taketani Y: Induction of early decidualization by cadmium, a major
contaminant of cigarette smoke. Fertil Steril, 2009; 91: 1614-7.
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Hobo R, Netsu S, Koyasu Y, Tsutsumi O: Bradycardia and cardiac arrest
caused by intramyometrial injection of vasopressin during a laparoscopically
assisted myomectomy. Obstet Gynecol, 2009; 113(2 Pt 2): 484-6.
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Tsutsumi O: Assessment of human contamination of estrogenic
endocrine-disrupting chemicals and their risk for human reproduction. J Steroid
Biochem Mol Biol, 2005 Feb; 93(2-5): 325-30. Epub 2005 Jan 26.
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Hirata T, Osuga Y, Yoshino O, Hirota Y, Harada M, Takemura Y, Morimoto C,
Koga K, Yano T, Tsutsumi O, Taketani Y: Development of an experimental model of
endometriosis using mice that ubiquitously express green fluorescent protein.
Hum Reprod, 2005 Aug; 20(8): 2092-6. Epub 2005 Apr 14.
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Takeuchi T, Tsutsumi O, Nakamura N, Ikezuki Y, Takai Y, Yano T, Taketani
Y.: Gender difference in serum bisphenol A levels may be caused by liver
UDP-glucuronosyltransferase activity in rats. Biochem Biophys Res Commun, 2004
Dec 10; 325(2): 549-54.
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Koga K, Osuga Y, Yano T, Momoeda M, Yoshino O, Hirota Y, Kugu K, Nishii O,
Tsutsumi O, Taketani Y: Characteristic images of deeply infiltrating
rectosigmoid endometriosis on transvaginal and transrectal ultrasonography. Hum
Reprod, 2003 Jun; 18(6): 1328-33.
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Ikezuki Y, Tsutsumi O, Takai Y, Kamei Y, Taketani Y: Determination of
bisphenol A concentrations in human biological fluids reveals significant early
prenatal exposure. Hum Reprod, 2002 Nov; 17(11): 2839-41.
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Xu J, Osuga Y, Yano T, Morita Y, Tang X, Fujiwara T, Takai Y, Matsumi H,
Koga K, Taketani Y, Tsutsumi O:Bisphenol A induces apoptosis and G2-to-M arrest
of ovarian granulosa cells. Biochem Biophys Res Commun, 2002 Mar
29; 292(2): 456-62.
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Takeuchi T, Tsutsumi O: Serum bisphenol a concentrations showed gender
differences, possibly linked to androgen levels. Biochem Biophys Res Commun,
2002 Feb 15; 291(1): 76-8.
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Koga K, Osuga Y, Tsutsumi O, Yano T, Yoshino O, Takai Y, Matsumi H, Hiroi
H, Kugu K, Momoeda M, Fujiwara T, Taketani Y: Demonstration of angiogenin in
human endometrium and its enhanced expression in endometrial tissues in the
secretory phase and the decidua. J Clin Endocrinol Metab, 2001
Nov; 86(11): 5609-14.
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Saito H, Tsutsumi O, Noda Y, Ibuki Y, Hiroi M: Do assisted reproductive
technologies have effects on the demography of monozygotic twinning? Fertil
Steril, 2000 Jul; 74(1): 178-9.
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Tsutsumi O, Momoeda M, Takai Y, Ono M, Taketani Y: Breast-fed infants,
possibly exposed to dioxins in milk, have unexpectedly lower incidence of
endometriosis in adult life. Int J Gynaecol Obstet, 2000 Feb; 68(2): 151-3. No
abstract available.
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Osuga J, Ishibashi S, Oka T, Yagyu H, Tozawa R, Fujimoto A, Shionoiri F,
Yahagi N, Kraemer FB, Tsutsumi O, Yamada N: Targeted disruption of
hormone-sensitive lipase results in male sterility and adipocyte hypertrophy,
but not in obesity. Proc Natl Acad Sci U S A., 2000 Jan 18; 97(2): 787-92.