Study The Toxic Effect Of Different Doses Of Duprost On Spleen Of Albino Mice.
Journal Title: IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS) - Year 2018, Vol 13, Issue 4
Abstract
The intent of this task was to examine the toxic effect of different dosages of Duprost (dutasteride) on the spleen of mice. Methods: Twenty four albino mice were purchased and fractioned into three parts: control (3 mice), acute group (12 mice) and chronic group (9 mice). The acute group was subdivided to 4 groups, each of which contained 3mice. Every group was given a lonely oral dose of the following doses: subgroup1 dosed with 0.25ml (0.5 mg\kg of Duprost, subgroup2 0.15ml (0.12mg\kg) dose, subgroup3 0.1 ml (0.08mg\kg) dose and subgroup4 0.05ml (0.04mg\kg) dose of Duprost for 24 hours. Whereas the chronic group was subdivided into 3 subgroups and each set was given a daily dose of (0.15ml, 0.1ml, and 0.05 ml of Duprost respectively) for 42 days. After the mentioned periods, the mice of all groups were sacrificed and the spleen of each animal was removed, processed, sectioned and stained for histological analysis. Results: In acute group, all mice that dosed with (0.25 ml) dose passed after 15 minutes of dosing. The histological analysis of spleen in residual mice of acute subgroups showed marked congestion and edema. In comparison with chronic subgroups in which a depletion of white pulp had been noticed in addition to the absence of follicles and decreased size of the periarterial lymphatic sheaths(PALS), irregular bands of fibrosis and early collagen deposition causing distortion of the splenic contour. Moreover, there was an expansion of red pulp with increased cellularity and size of the red pulp. And the separation of splenic cords by irregularly shaped wide sinusoids. *Corresponding author: dayoban@gmail.com
Authors and Affiliations
Ban Jasim Mohamad, Hind Hussein Obaid, ReyadhSalim Mohammed, FaizaAftan Zghair, Rasmiya Abd Aboresha, Zainab Zamel Khalaf
Keywords
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