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Biography
Prof. Osamu Tsutsumi

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)

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. 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.
  8. 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.
  9. 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.
  10. 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.
  11. 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.
  12. 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.
  13. 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.