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http://dx.doi.org/10.1783/147118910791069439 | DOI Listing |
Am J Reprod Immunol
March 2020
Department of Obstetrics, Gynaecology and Reproductive Sciences, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
Problem: Injectable contraceptive use may impact immune cell responsiveness and susceptibility to infection. We measured responsiveness of T-cells from women before and after initiating depot medroxyprogesterone acetate (DMPA) or norethisterone enanthate (Net-En).
Method Of Study: Peripheral blood mononuclear cells collected from women aged 18-34 years prior to, at steady state, and nadir concentrations after initiating DMPA (n = 30) or Net-En (n = 36) and from women initiating copper intrauterine device (CU-IUD; n = 32) were stimulated with phorbol myristate acetate and analyzed using flow cytometry.
J Womens Health (Larchmt)
January 2015
1 Division of Gynecology, Mayo Clinic, Rochester, Minnesota.
This literature review focuses on contraception in perimenopausal women. As women age, their fecundity decreases but does not disappear until menopause. After age 40, 75% of pregnancies are unplanned and may result in profound physical and emotional impact.
View Article and Find Full Text PDFContraception
February 2000
Departamento de Morfología, Escuela Nacional de Ciencias Biologicas, Instituto Politécnico Nacional, México D.F., Mexico.
The lining of the uterus and cervix might be injured by a variety of oxidation products of Cu in a Cu-IUD, including cuprous ions, dissolved and precipitated cupric ions, and reactive oxygen species such as superoxide radicals, hydrogen peroxide, and hydroxyl radicals. In this study, the human amnious WISH cell line was employed as a model of uterine cells in the presence of copper. The cell viability was decreased by elemental copper, which was alleviated up to 70% by the addition of catalase.
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