Proliferation of small number of human spermatogonial stem cells obtained from azoospermic patients
نویسندگان
چکیده
منابع مشابه
O-19: Proliferation of Small Population of Spermatogonial Stem Cells in Azoospermic Patients
Background: With treatment success in young boys with cancer, long-term effects of cancer treatment have found importance in pediatric oncology. Temporary or permanent infertility after treatment is an important subject in childhood and adult cancer patients which decrease quality of life. The one approach to overcome infertility in these cases is to cryopreserve small biopsy testicular tissue ...
متن کاملMelatonin improves spermatogonial stem cells transplantation efficiency in azoospermic mice
Objective(s):Transplantation quality improvement and reduction of cellular damage are important goals that are now considered by researchers. Melatonin is secreted from the pineal gland and some organs such as testes. According to beneficial effects of melatonin (such as its antioxidant and antiapoptotic properties), researchers have proposed that the use of melatonin may improve transplantatio...
متن کاملO-9: Generation of Haploid Spermatids with Fertilization and Development Capacity from Human Spermatogonial Stem Cells of Cryptorchid Patients
Background Infertility affects around 15% of couples, and male factors account for 50%. Cryptorchidism is one of the most common causes for azoospermia. Generation of functional spermatids from azoospermia patients is of unusual significance for treating male infertility. It has been recently reported by peers and us that human spermatogonial stem cells (SSCs) can be clearly identified and cult...
متن کاملMelatonin improves spermatogonial stem cells transplantation efficiency in azoospermic mice
OBJECTIVE(S) Transplantation quality improvement and reduction of cellular damage are important goals that are now considered by researchers. Melatonin is secreted from the pineal gland and some organs such as testes. According to beneficial effects of melatonin (such as its antioxidant and antiapoptotic properties), researchers have proposed that the use of melatonin may improve transplantatio...
متن کاملO-3: Identification and Characterization of Repopulating Spermatogonial Stem Cells from The Adult Human Testis
Background: This study was conducted to identify and characterize repopulating spermatogonial stem cells (SSCs) in the adult human testes. Materials and Methods: Testes biopsies from obstructive azoospermic patients and normal segments of human testicular tissue were used. Flow cytometry, real time PCR and immunohistochemical analysis were performed. Purified human spermatogonia were transplant...
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ژورنال
عنوان ژورنال: Journal of Assisted Reproduction and Genetics
سال: 2012
ISSN: 1058-0468,1573-7330
DOI: 10.1007/s10815-012-9817-8