PMID- 1385785 OWN - NLM STAT- MEDLINE DCOM- 19920818 LR - 20131121 IS - 0232-7384 (Print) IS - 0232-7384 (Linking) VI - 99 IP - 1 DP - 1992 TI - Effect of diabetes on the cholinergic enzyme activities of the urinary bladder and the seminal vesicles of the rat. PG - 26-30 AB - Choline acetyltransferase (ChAT) and acetyl-cholinesterase (AChE) activities were determined in the seminal vesicles and in two regions of the urinary bladder, the detrusor muscle and sphincter-trigon in control and streptozotocin(STZ)-induced diabetic male Sprague-Dawley rats. In this study, STZ was administered (65 mg/kg, i.p.) to induce diabetes 14 days prior to sacrifice and enzyme analysis. Diabetic rats exhibited significant increase in both ChAT and AChE activities in the detrusor compared to the control animals. Significant increases in ChAT activity, however, were observed only in the seminal vesicles of diabetic animals compared to the control group. AChE activity in the seminal vesicles and sphincter-trigon region of the diabetic rats was not altered significantly. These findings suggest that urogenital complications associated with diabetes may be related to the dysfunction of the peripheral cholinergic system. FAU - Wahba, Z Z AU - Wahba ZZ AD - College of Pharmacy and Pharmaceutical Sciences, Florida A and M University, Tallahassee 32307. FAU - Soliman, K F AU - Soliman KF FAU - Kolta, M G AU - Kolta MG LA - eng GR - RR03020/RR/NCRR NIH HHS/United States GR - RR0811/RR/NCRR NIH HHS/United States PT - Journal Article PT - Research Support, U.S. Gov't, Non-P.H.S. PT - Research Support, U.S. Gov't, P.H.S. PL - Germany TA - Exp Clin Endocrinol JT - Experimental and clinical endocrinology JID - 8302802 RN - 5W494URQ81 (Streptozocin) RN - EC 2.3.1.6 (Choline O-Acetyltransferase) RN - EC 3.1.1.7 (Acetylcholinesterase) SB - IM MH - Acetylcholinesterase/analysis/*metabolism MH - Animals MH - Choline O-Acetyltransferase/analysis/*metabolism MH - Diabetes Mellitus, Experimental/*enzymology MH - Male MH - Rats MH - Rats, Inbred Strains MH - Seminal Vesicles/chemistry/*enzymology MH - Spectrophotometry MH - Streptozocin MH - Urinary Bladder/chemistry/*enzymology EDAT- 1992/01/01 00:00 MHDA- 1992/01/01 00:01 CRDT- 1992/01/01 00:00 PHST- 1992/01/01 00:00 [pubmed] PHST- 1992/01/01 00:01 [medline] PHST- 1992/01/01 00:00 [entrez] AID - 10.1055/s-0029-1211127 [doi] PST - ppublish SO - Exp Clin Endocrinol. 1992;99(1):26-30. doi: 10.1055/s-0029-1211127.