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2 records – page 1 of 1.

Gonadotropins and leptin : the role and molecular mechanism in normal and neoplastic ovarian epithelium cells

https://cwslc.andornot.com/en/permalink/catalog113965
Choi, Jung-Hye. [Vancouver, BC?]: University of British Columbia , 2006.
Website
http://hdl.handle.net/2429/18509
Material Type
Thesis
Call Number
Thesis Shelf
Ovarian cancer is the sixth most common cancer and the fifth leading cause of cancer-related death among women in developed countries. There is increasing evidence suggesting that the hormonal environment of the normal ovarian surface epithelium (OSE) and ovarian epithelial cancer (OEC) cells is as…
Website
http://hdl.handle.net/2429/18509
Author
Choi, Jung-Hye
Place of Publication
[Vancouver, BC?]
Publisher
University of British Columbia
Publication Date
2006
Subject
Faculty of Medicine
Theses
Abstract
Ovarian cancer is the sixth most common cancer and the fifth leading cause of cancer-related death among women in developed countries. There is increasing evidence suggesting that the hormonal environment of the normal ovarian surface epithelium (OSE) and ovarian epithelial cancer (OEC) cells is associated with the development and progression of ovarian cancer. Exposure to excess gonadotropins and leptin, related to menopause or infertility therapy and obesity, respectively, has been implicated as a risk factor for ovarian cancer.
Language
English
Material Type
Thesis
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A morphological investigation of the effects of pregnant mare serum gonadotrophin on oocyte maturation, fertilization and embryonic development in rats

https://cwslc.andornot.com/en/permalink/catalog113990
Britton, Ann Patricia. [Vancouver, BC?]: University of British Columbia , 1991.
Website
http://hdl.handle.net/2429/30962
Material Type
Thesis
Call Number
Thesis Shelf
A delicate balance of steroid and gonadotrophic hormones is essential for intrafollicular oocyte maturation and successful fertilization and embryonic development. Previous studies have demonstrated that a superovulatory dose of pregnant mare serum gonadotrophin (PMSG) has excessive gonadotrophic a…
Website
http://hdl.handle.net/2429/30962
Author
Britton, Ann Patricia
Place of Publication
[Vancouver, BC?]
Publisher
University of British Columbia
Publication Date
1991
Subject
Faculty of Medicine
Theses
Abstract
A delicate balance of steroid and gonadotrophic hormones is essential for intrafollicular oocyte maturation and successful fertilization and embryonic development. Previous studies have demonstrated that a superovulatory dose of pregnant mare serum gonadotrophin (PMSG) has excessive gonadotrophic activity and alters intrafol1icular steroid hormone levels. In a series of four experiments, the morphology of oocytes and embryos retrieved from immature rats, treated with either a low or high dose of PMSG, and mature, cycling rats was compared to determine whether a superovulatory dose of PMSG has an adverse effect on oocyte maturation and subsequent fertilization and embryonic development in immature rats. Morphological criteria for the assessment of intraoviductal oocyte aging were established in the first experiment.
Language
English
Material Type
Thesis
Call Number
Thesis Shelf
Websites
Show Less