Specific effect of vincristine on epididymis.
Wistar strain male albino rats were administered with vincristine (VCR) sulphate (10 micrograms/day for 15 days); epithelial cell types of the caput (zone II) and cauda (zone V) were studied light microscopically adopting semithin sectioning. VCR caused conspicuous pathological changes in the principal and apical cells of the caput and the clear cells of the cauda. The study points to toxic effect of VCR on these cell types, suggesting impairment of epididymal function, particularly concerning sperm maturation and endocytotic removal of the contents of the cytoplasmic droplets and dead sperm.
Averal
H I
HI
Department of Animal Science, School of Life Sciences, Bharathidasan University, Tiruchirapalli, India.
Stanley
A
A
Murugaian
P
P
Palanisamy
M
M
Akbarsha
M A
MA
D000818:Animals; D000972:Antineoplastic Agents, Phytogenic / Q000494:pharmacology*; D004822:Epididymis / Q000187:drug effects*; D008297:Male; D051381:Rats; D017208:Rats, Wistar; D014750:Vincristine / Q000494:pharmacology*
D000972:Antineoplastic Agents, Phytogenic; D014750:Vincristine