title: Effect of streptozotocin-induced hyperglycaemia on androgen-binding protein in rat testis and epididymis.
abstract: In adult male rats treated with streptozotocin 6 weeks before the experiments, androgen-binding protein concentration was increased in testicular tissue by 33% (p less than 0.01) and reduced in epididymal tissue by 25% (p less than 0.005) in animals exhibiting severe hyperglycaemia as compared with animals remaining in normoglycaemia or moderate hyperglycaemia. Androgen-binding protein content was diminished in epididymal tissue by 40% (p less than 0.0005) but not changed in testicular tissue. If related to constant body weight, the sum of testicular and epididymal androgen-binding protein was identical in both normo- and hyperglycaemic animals. This disturbance in androgen-binding protein distribution may be the consequence of altered testicular secretion or impaired transport of androgen-binding protein from testes to epididymides.
mesh_terms: D000727:Androgen-Binding Protein / Q000378:metabolism*; D000818:Animals; D001786:Blood Glucose / Q000378:metabolism; D002352:Carrier Proteins / Q000378:metabolism*; D003921:Diabetes Mellitus, Experimental / Q000378:metabolism*; D004822:Epididymis / Q000378:metabolism*; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D013737:Testis / Q000378:metabolism*
chemical_list: D000727:Androgen-Binding Protein; D001786:Blood Glucose; D002352:Carrier Proteins