PMID- 14505760 OWN - NLM STAT- MEDLINE DCOM- 20031104 LR - 20190707 IS - 0015-0282 (Print) IS - 0015-0282 (Linking) VI - 80 Suppl 2 DP - 2003 Sep TI - Streptozotocin-induced diabetic effects on spermatogenesis with proliferative cell nuclear antigen immunostaining of adult rat testis. PG - 828-31 AB - OBJECTIVE: To examine the histopathological effects of diabetes on spermatogenesis and to detect the proliferation of germ cells with proliferative cell nuclear antigen (PCNA). DESIGN: Controlled experimental study. SETTING: The animal laboratory of the Experimental Surgery Center of Ege University, Izmir, Turkey. ANIMAL(S): Ten nondiabetic (control) and 20 diabetic adult male albino rats. INTERVENTION(S): The rats were IP injected with 40 mg/kg streptozotocin for 5 days to create a diabetic condition that was confirmed by testing blood glucose levels 5-7 days after the first injection. MAIN OUTCOME MEASURE(S): Mean testicular diameter, mean semniferous tubuli diameter (MSTD), and PCNA index. RESULT(S): Six weeks after the streptozotocin injection, both the mean testicular and the seminiferous tubuli diameters were significantly decreased in diabetic rats compared with the control group. CONCLUSION(S): The effects of diabetes on spermatogenesis can be clearly detected as a decrease in testicular diameter, MSTD, and PCNA index. FAU - Altay, Baris AU - Altay B AD - Urology Department, Ege University Medical School, Bornova, Izmir, Turkey. baltay@mail.koc.net FAU - Cetinkalp, Sevki AU - Cetinkalp S FAU - Doganavsargil, Basak AU - Doganavsargil B FAU - Hekimgil, Mine AU - Hekimgil M FAU - Semerci, Bulent AU - Semerci B LA - eng PT - Journal Article PL - United States TA - Fertil Steril JT - Fertility and sterility JID - 0372772 RN - 0 (Blood Glucose) RN - 0 (Proliferating Cell Nuclear Antigen) SB - IM MH - Animals MH - Blood Glucose/metabolism MH - Diabetes Mellitus, Experimental/*pathology MH - Immunohistochemistry MH - Male MH - Proliferating Cell Nuclear Antigen/*metabolism MH - Rats MH - Seminiferous Tubules/*pathology MH - Spermatogenesis/*physiology EDAT- 2003/09/25 05:00 MHDA- 2003/11/05 05:00 CRDT- 2003/09/25 05:00 PHST- 2003/09/25 05:00 [pubmed] PHST- 2003/11/05 05:00 [medline] PHST- 2003/09/25 05:00 [entrez] AID - S0015028203009841 [pii] AID - 10.1016/s0015-0282(03)00984-1 [doi] PST - ppublish SO - Fertil Steril. 2003 Sep;80 Suppl 2:828-31. doi: 10.1016/s0015-0282(03)00984-1.