Molecular regulation of steroidogenesis in endocrine Leydig cells

JJ Tremblay - Steroids, 2015 - Elsevier
Steroid hormones regulate essential physiological processes and inadequate levels are
associated with various pathological conditions. Consequently, the process of steroid …

Development, function and fate of fetal Leydig cells

Q Wen, CY Cheng, YX Liu - Seminars in cell & developmental biology, 2016 - Elsevier
During fetal testis development, fetal Leydig cells (FLCs) are found to be originated from
multiple progenitor cells. FLC specification and function are under tight regulation of specific …

Transcription factors in the regulation of Leydig cell gene expression and function

K de Mattos, RS Viger, JJ Tremblay - Frontiers in Endocrinology, 2022 - frontiersin.org
Cell differentiation and acquisition of specialized functions are inherent steps in events that
lead to normal tissue development and function. These processes require accurate …

[HTML][HTML] MEF2 signaling and human diseases

X Chen, B Gao, M Ponnusamy, Z Lin, J Liu - Oncotarget, 2017 - ncbi.nlm.nih.gov
The members of myocyte Enhancer Factor 2 (MEF2) protein family was previously believed
to function in the development of heart and muscle. Recent reports indicate that they are …

Acetamiprid inhibits testosterone synthesis by affecting the mitochondrial function and cytoplasmic adenosine triphosphate production in rat Leydig cells

D Kong, J Zhang, X Hou, S Zhang, J Tan… - Biology of …, 2017 - academic.oup.com
The insecticide acetamiprid is used to control noxious agricultural pests. However, it can
cause mammalian toxicity. We evaluated the reproductive toxicity of acetamiprid in adult …

Mechanism of sex determination in humans: insights from disorders of sex development

A Bashamboo, K McElreavey - Sexual Development, 2016 - karger.com
In this review we will consider the gene mutations responsible for the non-syndromic forms
of disorders of sex development (DSD) and how recent genetic findings are providing …

hCG-induced endoplasmic reticulum stress triggers apoptosis and reduces steroidogenic enzyme expression through activating transcription factor 6 in Leydig cells of …

SJ Park, TS Kim, CK Park, SH Lee… - Journal of …, 2013 - jme.bioscientifica.com
Endoplasmic reticulum (ER) stress generally occurs in secretory cell types. It has been
reported that Leydig cells, which produce testosterone in response to human chorionic …

Insights into the roles of GATA factors in mammalian testis development and the control of fetal testis gene expression

RS Viger, K de Mattos, JJ Tremblay - Frontiers in Endocrinology, 2022 - frontiersin.org
Defining how genes get turned on and off in a correct spatiotemporal manner is integral to
our understanding of the development, differentiation, and function of different cell types in …

Molecular insights into hormone regulation via signaling pathways in Sertoli cells: With discussion on infertility and testicular tumor

FD Ni, SL Hao, WX Yang - Gene, 2020 - Elsevier
Spermatogenesis is a complex and elaborate differentiation process and is critical for male
fertility. The hypothalamic-pituitary–gonadal axis serves as a significant neuroendocrine …

[HTML][HTML] Butyric acid regulates progesterone and estradiol secretion via cAMP signaling pathway in porcine granulosa cells

N Lu, M Li, H Lei, X Jiang, W Tu, Y Lu, D Xia - The Journal of Steroid …, 2017 - Elsevier
Butyric acid (BA), one of the short chain fatty acids (SCFAs), has positive actions on the
metabolism, inflammation, etc. However, whether it influences the reproductive physiology …