نتایج جستجو برای: germ cell transplantation
تعداد نتایج: 1782456 فیلتر نتایج به سال:
Spermatogenesis is a self-renewing process leading to production of spermatozoa in adult testis. The existence of male germinal stem cells was demonstrated by regeneration of spermatogenesis after transplantation of total testicular germ cells in testis [1], and we have previously shown that mouse testicular cells contain a side population (SP) of stem cells (Hoechst 33342 fluorescent dye efflu...
introduction: this review reports the current results of hematopoietic stem cell transplantation (hsct) in patients who had received transplantation in the hematology-oncology and sct research center, tehran, iran. methods: in iran, from 1991 through 2010, a total of 3170 hematopoietic stem cell transplantation have been carried out. the male/female patient ratio was 1909/1261 with a median age...
The contamination of apheresis products with tumor cells was evaluated in patients undergoing autologous peripheral blood stem cell transplantation for germ cell tumors. A blinded, retrospective analysis was performed on 63 apheresis products from 28 patients using the PCR and primers for beta human chorionic gonadotropin (beta-HCG). Of the 20 patients with beta-HCG-secreting tumors, 8 apheresi...
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