All Outputs (63)

Male seminal relaxin contributes to induction of the post-mating cytokine response in the female mouse uterus (2017)
Journal Article

The hormone relaxin is important in female reproduction for embryo implantation, cardiovascular function, and during labor and lactation. Relaxin is also synthesized in males by organs of the male tract. We hypothesized that relaxin might be one comp... Read More about Male seminal relaxin contributes to induction of the post-mating cytokine response in the female mouse uterus.

Relaxin-family peptide receptors 1 and 2 are fully functional in the bovine (2017)
Journal Article

In most mammals the peptide hormone relaxin is a key physiological component regulating early pregnancy and birth. However, synteny analysis shows that the gene encoding ovarian relaxin-2 is deleted in cows and sheep. While, these ruminants appear to... Read More about Relaxin-family peptide receptors 1 and 2 are fully functional in the bovine.

Relaxin-like peptides in male reproduction: a human perspective (2017)
Journal Article

The relaxin family of peptide hormones and their cognate GPCRs are becoming physiologically well-characterized in the cardiovascular system and particularly in female reproductive processes. Much less is known about the physiology and pharmacology of... Read More about Relaxin-like peptides in male reproduction: a human perspective.

Correction: The Male Fetal Biomarker INSL3 Reveals Substantial Hormone Exchange between Fetuses in Early Pig Gestation. (2016)
Journal Article

The male fetal biomarker INSL3 reveals substantial hormone exchange between fetuses in early pig gestation (2016)
Journal Article

The peptide hormone INSL3 is uniquely produced by the fetal testis to promote the transabdominal phase of testicular descent. Because it is fetal sex specific, and is present in only very low amounts in the maternal circulation, INSL3 acts as an idea... Read More about The male fetal biomarker INSL3 reveals substantial hormone exchange between fetuses in early pig gestation.

Perfluorooctane sulfonate concentrations in amniotic fluid, biomarkers of fetal Leydig cell function, and cryptorchidism and hypospadias in Danish boys (1980–1996) (2015)
Journal Article

Background: Exposure to perfluorooctane sulfonate (PFOS) may potentially disturb fetal Leydig cell hormone production and male genital development. Objectives: We aimed to study the associations between levels of amniotic fluid PFOS, fetal steroid h... Read More about Perfluorooctane sulfonate concentrations in amniotic fluid, biomarkers of fetal Leydig cell function, and cryptorchidism and hypospadias in Danish boys (1980–1996).

Longitudinal assessment of circulating insulin-like peptide 3 levels in healthy peripubertal girls (2014)
Journal Article

Objective: To elucidate the natural course of circulating insulin-like peptide 3 (INSL3) levels according to puberty as well as its relation to other reproductive hormones. Design: Population-based cohort study. Setting: Not applicable. Patient(s)... Read More about Longitudinal assessment of circulating insulin-like peptide 3 levels in healthy peripubertal girls.

Amniotic fluid phthalate levels and male fetal gonad function (2014)
Journal Article

Background: Prenatal exposure to phthalates may pose a threat to human male reproduction. However, additional knowledge about the in vivo effect in humans is needed, and reported associations with genital abnormalities are inconclusive. We aimed to s... Read More about Amniotic fluid phthalate levels and male fetal gonad function.

Cryptorchidism in the orl rat is associated with muscle patterning defects in the fetal gubernaculum and altered hormonal signaling (2014)
Journal Article

Cryptorchidism in the orl rat is associated with muscle patterning defects in the fetal gubernaculum and altered hormonal signaling (2014)
Journal Article

Cryptorchidism, or undescended testis, is a common male genital anomaly of unclear etiology. Hormonal stimulation of the developing fetal gubernaculum by testicular androgens and insulin-like 3 (INSL3) is required for testicular descent. In studies o... Read More about Cryptorchidism in the orl rat is associated with muscle patterning defects in the fetal gubernaculum and altered hormonal signaling.

Insulin-like factor 3 and the HPG axis in the male (2014)
Journal Article

The hypothalamic–pituitary–gonadal (HPG) axis comprises pulsatile GnRH from the hypothalamus impacting on the anterior pituitary to induce expression and release of both LH and FSH into the circulation. These in turn stimulate receptors on testicular... Read More about Insulin-like factor 3 and the HPG axis in the male.

Serum levels of insulin-like factor 3, anti-Müllerian hormone, inhibin B, and testosterone during pubertal transition in healthy boys: a longitudinal pilot study (2014)
Journal Article

Insulin-like factor 3 (INSL3) is a promising marker of Leydig cell function with potentially high clinical relevance. Limited data of INSL3 levels in relation to other reproductive hormones in healthy pubertal boys exist. In this study, we aimed to e... Read More about Serum levels of insulin-like factor 3, anti-Müllerian hormone, inhibin B, and testosterone during pubertal transition in healthy boys: a longitudinal pilot study.

Insulin-like factor 3 as a monitor of endocrine disruption (2013)
Journal Article

Insulin-like factor 3 (INSL3) is generated and secreted by differentiated interstitial Leydig cells of the testes in both fetal and adult males of all mammalian species so far analyzed. All evidence to date suggests that it is produced constitutively... Read More about Insulin-like factor 3 as a monitor of endocrine disruption.

Circulating insulin-like factor 3 (INSL3) in healthy and infertile women (2013)
Journal Article

Study question: How does insulin-like factor 3 (INSL3) concentration in blood vary across the menstrual cycle in women? Summary answer: INSL3 is secreted by the theca interna cells of growing antral follicles and is phasic in its expression. What i... Read More about Circulating insulin-like factor 3 (INSL3) in healthy and infertile women.

Circulating insulin-like factor 3 (INSL3) in healthy and infertile women (2013)
Journal Article

STUDY QUESTIONHow does insulin-like factor 3 (INSL3) concentration in blood vary across the menstrual cycle in women?SUMMARY ANSWERINSL3 is secreted by the theca interna cells of growing antral follicles and is phasic in its expression.WHAT IS KNOWN... Read More about Circulating insulin-like factor 3 (INSL3) in healthy and infertile women.

Regulation of the reproductive cycle and early pregnancy by relaxin family peptides (2013)
Journal Article

The relaxin family of peptide hormones are structurally closely related to one another sharing a heterodimeric A–B structure, like that of insulin. They may also be active as unprocessed B–C–A pro-forms. Relaxin has been shown to pay a key role withi... Read More about Regulation of the reproductive cycle and early pregnancy by relaxin family peptides.

Non-classical mechanisms of steroid sensing in the ovary: lessons from the bovine oxytocin model (2013)
Journal Article

Steroidogenic tissues such as the ovary, testes or adrenal glands are paradoxical in that they often indicate actions of steroid hormones within a dynamic range of ligand concentration in a high nanomolar or even micromolar level, i.e. at the natural... Read More about Non-classical mechanisms of steroid sensing in the ovary: lessons from the bovine oxytocin model.

INSL3 as a biomarker of Leydig cell functionality (2013)
Journal Article

Insulin-like factor 3 (INSL3) is a small peptide hormone made and secreted uniquely by mature Leydig cells in the testes of all mammals. Importantly, this expression and secretion appears to be constitutive and therefore reflects the differentiation... Read More about INSL3 as a biomarker of Leydig cell functionality.

Ovarian expression of Insulin-Like peptide 3 (INSL3) and its receptor (RXFP2) during development of bovine antral follicles and corpora lutea and measurement of circulating INSL3 levels during synchronized estrous cycles (2013)
Journal Article

Insulin-like peptide 3 (INSL3), a major product of testicular Leydig cells, is also expressed by the ovary, but its functional role remains poorly understood. Here, we quantified expression of INSL3 and its receptor RXFP2 in theca interna cell (TIC)... Read More about Ovarian expression of Insulin-Like peptide 3 (INSL3) and its receptor (RXFP2) during development of bovine antral follicles and corpora lutea and measurement of circulating INSL3 levels during synchronized estrous cycles.

Functional link between bone morphogenetic proteins and insulin-like peptide 3 signaling in modulating ovarian androgen production (2013)
Journal Article

Bone morphogenetic proteins (BMPs) are firmly implicated as intraovarian regulators of follicle development and steroidogenesis. Here we report a microarray analysis showing that treatment of cultured bovine theca cells (TC) with BMP6 significantly (... Read More about Functional link between bone morphogenetic proteins and insulin-like peptide 3 signaling in modulating ovarian androgen production.