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 …

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 …

Platelet microparticles are internalized in neutrophils via the concerted activity of 12-lipoxygenase and secreted phospholipase A2-IIA

AC Duchez, LH Boudreau, GS Naika… - Proceedings of the …, 2015 - National Acad Sciences
Platelets are anucleated blood elements highly potent at generating extracellular vesicles
(EVs) called microparticles (MPs). Whereas EVs are accepted as an important means of …

Disorders of sex development—novel regulators, impacts on fertility, and options for fertility preservation

NL Gomes, T Chetty, A Jorgensen… - International Journal of …, 2020 - mdpi.com
Disorders (or differences) of sex development (DSD) are a heterogeneous group of
congenital conditions with variations in chromosomal, gonadal, or anatomical sex. Impaired …

Is testicular dysgenesis syndrome a genetic, endocrine, or environmental disease, or an unexplained reproductive disorder?

JS Xing, ZM Bai - Life sciences, 2018 - Elsevier
Progressive increases in the incidence of male reproductive disorders inclusive of
hypospadias, cryptorchidism, poor semen quality, and testicular germ cell cancer (TGCC) …

COUP-TFII in health and disease

S Polvani, S Pepe, S Milani, A Galli - Cells, 2019 - mdpi.com
The nuclear receptors (NRs) belong to a vast family of evolutionary conserved proteins
acting as ligand-activated transcription factors. Functionally, NRs are essential in …

Evidence for NR2F2/COUP-TFII involvement in human testis development

S Wankanit, H Zidoune, J Bignon-Topalovic… - Scientific Reports, 2024 - nature.com
Abstract NR2F2 encodes COUP-TFII, an orphan nuclear receptor required for the
development of the steroidogenic lineages of the murine fetal testes and ovaries …

Expression and role of INSL3 in the fetal testis

R Ivell, LS Mamsen, CY Andersen… - Frontiers in …, 2022 - frontiersin.org
Insulin-like peptide 3 (INSL3) is a small peptide hormone of the insulin-relaxin family which
is produced and secreted by the fetal Leydig cells in the testes only. It appears to be …

The nuclear receptors SF1 and COUP-TFII cooperate on the Insl3 promoter in Leydig cells

M Di-Luoffo, KJ Pierre, NM Robert, MJ Girard… - …, 2022 - rep.bioscientifica.com
In brief The insulin-like 3 (INSL3) hormone produced by Leydig cells is essential for proper
male sex differentiation, but the regulation of Insl3 expression remains poorly understood …

Cell interactions and genetic regulation that contribute to testicular Leydig cell development and differentiation

LJ Martin - Molecular reproduction and development, 2016 - Wiley Online Library
Leydig cells, located within the interstitial compartment of the testis, are major contributors of
androgen synthesis and secretion, which play an important role in testis development …