Abstract:
:This study illustrated the immunohistochemical distribution of androgen and vitamin D receptors of epididymis in 20 sexually mature ram (Rahmani breed) with average age ranged from (2_4) years and average weight ranged from (50_65kg). Androgen receptor was localized in the cytoplasm of both ciliated and non ciliated cells of efferent ductules, besides the principal cells via the entire epididymal duct. The principal cells of both corpus and proximal cauda epididymis showed the highest immunoreactivity to androgen receptors. Furthermore, vitamin D receptor was localized in the cytoplasm of all epithelium of the efferent ductules besides principal cells of all epididymal regions, however the immunoreaction was significantly higher in the efferent ductules, distal caput and distal cauda epididymis. In conclusion, these results suggest that the function of ram epididymis is regulated by both androgen and Vitamin D.
journal_name
Saudi J Biol Scijournal_title
Saudi journal of biological sciencesauthors
Mansour YA,Mosallam EMM,Hussein S,Elleithy EMM,Moussa IM,Mubarak AS,Dawoud TM,Alsubki RA,Alhaji JH,Hemeg HA,El-Bargeesy GAHdoi
10.1016/j.sjbs.2020.09.051subject
Has Abstractpub_date
2021-01-01 00:00:00pages
217-223issue
1eissn
1319-562Xissn
2213-7106pii
S1319-562X(20)30457-5journal_volume
28pub_type
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