17β-estradiol effect on testicular β-endorphin expression in Psammomys obesus
Author(s) -
Sarah Madani,
Elara Moudilou,
JeanMarie Exbrayat,
S. Hammouche
Publication year - 2015
Publication title -
folia histochemica et cytobiologica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.384
H-Index - 40
eISSN - 1897-5631
pISSN - 0239-8508
DOI - 10.5603/fhc.a2016.0013
Subject(s) - endocrinology , medicine , western blot , immunohistochemistry , spermatogenesis , biology , testosterone (patch) , gene , biochemistry
Testicular function in the sand rodent Psammomys obesus is subjected to seasonal alternations with a trigger of spermatogenesis in winter and a total quiescence which extends from late spring to summer. The aim of this study was to investigate the distribution of b-endorphin in the testis at the period of winter sexual activity and at its summer regression, and assess the effect of 17 β-estradiol treatment on testicular morphology and b-endorphin expression.
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