Exposure to perfluorooctane sulfonate based on circadian rhythm changes the fecundity and expression of certain genes on the hypothalamic-pituitary-gonadal-liver axis of female zebrafish.
Sign Up to like & getrecommendations! Published in 2019 at "Toxicology and applied pharmacology"
DOI: 10.1016/j.taap.2019.114715
Abstract: Exposure of a variety of experimental animals to perfluorooctane sulfonate (PFOS) has shown that it is a potent endocrine-disrupting chemical. However, its interaction with the circadian rhythm on responses along the hypothalamic - pituitary -… read more here.
Keywords: pituitary gonadal; perfluorooctane sulfonate; hypothalamic pituitary; exposure ... See more keywords
Hypothalamic-pituitary-gonadal axis dysfunction: An innate pathophysiology of schizophrenia?
Sign Up to like & getrecommendations! Published in 2019 at "General and comparative endocrinology"
DOI: 10.1016/j.ygcen.2019.02.009
Abstract: The female hormone 17β-estradiol is postulated to be protective against schizophrenia onset and severity. Hypoestrogenism is a common phenomenon in women with schizophrenia that has serious effects that adds to the burden of an already… read more here.
Keywords: schizophrenia; pituitary gonadal; dysfunction; hypothalamic pituitary ... See more keywords
Administration of Increasing Doses of Gonadotropin Releasing Hormone in Men with Spinal Cord Injury to Investigate Dysfunction of the Hypothalamic-Pituitary-Gonadal Axis
Sign Up to like & getrecommendations! Published in 2017 at "Spinal cord"
DOI: 10.1038/s41393-017-0002-x
Abstract: Study designProspective.ObjectivesTo determine the optimum gonadotropin-releasing hormone (GnRH) dose to identify dysfunction of the hypothalamic–pituitary–gonadal axis in men with spinal cord injury (SCI).SettingMetropolitan Area Hospitals, New York and New Jersey, USA.MethodsSCI men (16 hypogonadal (HG = serum… read more here.
Keywords: hormone; pituitary gonadal; hypothalamic pituitary; dysfunction hypothalamic ... See more keywords
Phoenixin-20 Stimulates mRNAs Encoding Hypothalamo-Pituitary-Gonadal Hormones, is Pro-Vitellogenic, and Promotes Oocyte Maturation in Zebrafish
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-63226-x
Abstract: Phoenixin-20 (PNX-20) is a bioactive peptide with hormone-like actions in vertebrates. In mammals, PNX stimulates hypothalamo-pituitary-gonadal hormones and regulate reproductive processes. Our immunohisto/cytochemical studies show PNX-like and the putative PNX receptor, SREB3-like immunoreactivity in the… read more here.
Keywords: mrnas encoding; pituitary gonadal; pnx; hypothalamo pituitary ... See more keywords
Widespread patterns of sexually dimorphic gene expression in an avian hypothalamic–pituitary–gonadal (HPG) axis
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep45125
Abstract: The hypothalamic-pituitary-gonadal (HPG) axis is a key biological system required for reproduction and associated sexual behaviors to occur. In the avian reproductive model of the rock dove (Columba livia), we characterized the transcript community of… read more here.
Keywords: pituitary gonadal; hypothalamic pituitary; hpg; expression ... See more keywords
Hypothalamic-Pituitary-Gonadal Function, Pubertal Development and Fertility Outcomes in Male and Female Medulloblastoma Survivors: A Single Centre Experience.
Sign Up to like & getrecommendations! Published in 2023 at "Neuro-oncology"
DOI: 10.1093/neuonc/noad009
Abstract: BACKGROUND Endocrine deficiencies, including hypothalamic-pituitary-gonadal axis (HPGA) impairment, are common in survivors of childhood and adolescent medulloblastoma. Still, data regarding pubertal development and fecundity are limited, and few studies assessed HPGA function in males. We… read more here.
Keywords: hpga; function; hypothalamic pituitary; pituitary gonadal ... See more keywords
The Effects of Hydroalcoholic Extract of Silk Cocoon on Hypothalamic-Pituitary –Gonadal Axis in Streptozotocin-Induced Diabetic Male Rats
Sign Up to like & getrecommendations! Published in 2022 at "Autoimmune Diseases"
DOI: 10.1155/2022/7916159
Abstract: Background Diabetes mellitus impairs the reproductive system by damaging the glands and changing their function and hormone secretions. Given the previous studies on medical properties of silk cocoon, the aim of this study was to… read more here.
Keywords: cocoon; silk cocoon; pituitary gonadal; gonadal axis ... See more keywords
Expression of hypothalamic-pituitary-gonadal axis-related hormone receptors in low-grade serous ovarian cancer (LGSC)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Ovarian Research"
DOI: 10.1186/s13048-016-0300-5
Abstract: BackgroundThe aim of our study was to investigate the clinical features and expression levels of hypothalamic-pituitary-gonadal axis-related hormone receptors in low-grade serous ovarian cancer (LGSC).MethodsWe retrospectively investigated the clinical features of 26 consecutive patients with… read more here.
Keywords: hormone; pituitary gonadal; hypothalamic pituitary; gonadal axis ... See more keywords
Ontogeny of Hypothalamus-Pituitary Gonadal Axis and Minipuberty: An Ongoing Debate?
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Endocrinology"
DOI: 10.3389/fendo.2020.00187
Abstract: The fetal hypothalamus-pituitary gonadal (HPG) axis begins to function during mid-gestation but its activity decreases during late pregnancy due to the suppressive effects of placental estrogens. Placental hormones drop immediately after birth, FSH and LH… read more here.
Keywords: minipuberty; pituitary gonadal; axis; hypothalamus pituitary ... See more keywords
The Role of Kisspeptin in the Control of the Hypothalamic-Pituitary-Gonadal Axis and Reproduction
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Endocrinology"
DOI: 10.3389/fendo.2022.925206
Abstract: The discovery of kisspeptin as a critical central regulatory factor of GnRH release has given people a novel understanding of the neuroendocrine regulation in human reproduction. Kisspeptin activates the signaling pathway by binding to its… read more here.
Keywords: hypothalamic pituitary; role; kisspeptin; pituitary gonadal ... See more keywords
Analysis of Blood Biochemistry and Pituitary-Gonadal Histology after Chronic Exposure to Bisphenol-A of Mice
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph192113894
Abstract: Bisphenol-A is an emerging pollutant that is widespread in the environment, and to which live beings are continuously and inadvertently exposed. It is a substance with an endocrine-disrupting capacity, causing alterations in the reproductive, immunological,… read more here.
Keywords: pituitary gonadal; chronic exposure; blood; histology ... See more keywords