Results 71 to 80 of about 8,330 (205)

Pubertal development and hypothalamic–pituitary–gonadal axis are altered in male mice lacking Mecp2

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 7, July 2026.
Abstract Mutations in the MECP2 gene, encoding the epigenetic reader Methyl‐CpG binding protein 2, are the main cause of Rett syndrome, a rare neurodevelopmental disorder. Besides severe symptoms such as profound intellectual disability, loss of speech and motor skills, and epilepsy, loss of function of MECP2 has been associated with pubertal ...
Ana Martín‐Sánchez   +6 more
wiley   +1 more source

Pemetaan Enzim Restriksi Gen KiSS1 pada Kambing [PDF]

open access: yes, 2020
Enzim restriksi memiliki peran penting dalam menentukan keragaman dan fungsi in vivo. Penelitian ini bertujuan untuk memetakan enzim restriksi pada gen KiSS1 kambing.
Guntur, Achmad   +3 more
core  

Biological Significance of Kisspeptin–Kiss 1 Receptor Signaling in the Habenula of Teleost Species

open access: yesFrontiers in Endocrinology, 2018
Kisspeptin is a neuropeptide, encoded by kisspeptin 1 (KISS1)/Kiss1 gene, which primarily acts as the regulator of reproductive functions via its receptor, kisspeptin receptor (KissR) in vertebrates.
Satoshi Ogawa, Ishwar S. Parhar
doaj   +1 more source

Downregulation of TTF1 in the rat hypothalamic ARC or AVPV nucleus inhibits Kiss1 and GnRH expression, leading to puberty delay

open access: yesReproductive Biology and Endocrinology, 2021
Background TTF1 is a transcription factor that is expressed in the hypothalamus after birth and plays crucial roles in pubertal development. TTF1 may regulate the expression of the Kiss1 gene, which may drive puberty onset in the hypothalamic arcuate ...
Shaolian Zang, Xiaoqin Yin, Pin Li
doaj   +1 more source

Multiaxial Biophysical Control of Oncogenic Phase Separation by Indoleamines: A Proof‐of‐Concept Synthesis of Landscape‐Level Regulation

open access: yesJournal of Pineal Research, Volume 78, Issue 4, July 2026.
ABSTRACT Oncogenic condensates act as biophysical sanctuaries that stabilize malignant survival programs. However, a universal regulator capable of orchestrating the integrated biophysical axes governing cellular phase behavior has remained elusive.
Doris Loh   +3 more
wiley   +1 more source

Kiss1 and Kiss1 receptor expression in the rhesus monkey testis: a possible local regulator of testicular function

open access: yesOpen Life Sciences, 2013
Abstract
Tariq Amna   +8 more
openaire   +2 more sources

KNDy kisspeptin is required for metabolic homeostasis in female mice in an ovarian hormone‐independent manner

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 6, June 2026.
Abstract Disorders of gonadotropin pulsatility contribute to reproductive dysfunction in humans and are often associated with metabolic dysfunction. Hypogonadotropic hypogonadism is characterized by chronically insufficient gonadotropin hormone production, leading to reproductive and metabolic impairments, such as infertility and obesity.
Nimisha Nandankar   +7 more
wiley   +1 more source

Kisspeptin as a test of hypothalamic dysfunction in pubertal and reproductive disorders

open access: yesAndrology, Volume 14, Issue 4, Page 1002-1016, May 2026.
Abstract The hypothalamic–pituitary–gonadal axis is regulated by the gonadotropin‐releasing hormone pulse generator in the hypothalamus. This is comprised of neurons that secrete kisspeptin in a pulsatile manner to stimulate the release of GnRH, and, in turn, downstream gonadotropins from the pituitary gland, and subsequently sex steroids and ...
Aureliane C. S. Pierret   +5 more
wiley   +1 more source

Determination of KISS1, KISS1R and Kisspeptin in Fat Tissue of Normal Weight and Obese Humans and Correlations between Serum Kisspeptin and Leptin

open access: yesSiriraj Medical Journal, 2017
Kisspeptin, a neuropeptide mainly expressed in the hypothalamus, has a major role in reproductive regulation. Previous studies showed that Kiss1 mRNA expression is also found in adipose tissue in rats.
Chantacha Sitticharoon   +3 more
doaj  

Tooth Decay Promotes Senescence in Dental Pulp Stem Cells, Modifying Their Biological and Proteomic Profiles

open access: yesJournal of Cellular Physiology, Volume 241, Issue 4, April 2026.
ABSTRACT Dental caries is a prevalent oral health problem that significantly reduces an individual's quality of life; although, it can be effectively managed through restorative treatments. Even in cases where the caries does not reach the pulp, released microbial products from the lesion can still penetrate the pulp chamber, potentially inducing ...
Sebahat Melike Durukan   +13 more
wiley   +1 more source

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