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International Journal of Fertility and Sterility، جلد ۷، شماره ۴، صفحات ۲۸۱-۲۹۰
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عنوان انگلیسی Possible Role of Autoimmunity in Patients with Premature Ovarian Insufficiency
چکیده انگلیسی مقاله Background: To evaluate the involvement of immune abnormality in patients with idiopathic premature ovarian insufficiency (POI). In addition to the known etiology, autoimmune disorders may be a pathologic mechanism for POI. Materials and Methods: Our study was a prospective controlled trial. Twenty women with POI, reasons other than autoimmune excluded, were enrolled in this study. The control group consisted of 17 healthy women. In both groups, family and personal history were taken and the levels of follicle stimulating hormone, luteinizing hormone, thyroid-stimulating hormone, prolactin, anti-Müllerian hormone, inhibin B, antithyroglobulin and antithyroid peroxidase antibodies were determined. Antiovarian antibodies and subpopulations of peripheral blood T-lymhocytes were also determined. Results: Participants in the study group exhibited hypergonadotropichypogonadism, while high levels of follicle stimulating hormone and low levels of inhibin B and anti-Müllerian hormone were observed. In 16 (80%) patients, POI was associated in their personal and familial history with another autoimmune disease. Fifty percent of patients presented highly elevated antithyroid antibodies. The lymphocyte subset, especially B cells, was significantly higher (p=0.014), and peripheral regulatory lymphocytes CD25+ high were significantly lower (p=0.015) in the study group than in the control group. Anti- ovarian antibodies were detected in 20% of patients with POI. Conclusion: We presume that the presence of anti-ovarian antibodies together with abnormalities of cellular immunity may in some cases potentially represent the involvement of an autoimmune mechanism in idiopathic POI.
کلیدواژه‌های انگلیسی مقاله Autoantibody, Thyroid Stimulating Antibody, Cell Immunity, Premature Ovarian Insufficiency, T, Lymphocyte
نویسندگان مقاله Renata Košir Pogačnik |
Department of Obstetrics and Gynecology, University Medical Centre Ljubljana, Ljubljana, Slovenia

Helena Meden Vrtovec |
Department of Obstetrics and Gynecology, University Medical Centre Ljubljana, Ljubljana, Slovenia

Alenka Vizjak |
Institute of Pathology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia

Alenka Uršula Levičnik |
Department of Obstetrics and Gynecology, University Medical Centre Ljubljana, Ljubljana, Slovenia

Nina Slabe |
Department of Obstetrics and Gynecology, University Medical Centre Ljubljana, Ljubljana, Slovenia

Alojz Ihan |
Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia

نشانی اینترنتی https://www.ijfs.ir/article_45205_896837a88095eadbf5386795260203a7.pdf
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