Results 91 to 100 of about 108,912,939 (192)

Kisspeptin stimulates oestradiol biosynthesis by upregulating steroidogenic transcripts and proliferation markers in the bubaline granulosa cells in vitro.

Reproduction in domestic animals = Zuchthygiene
Kisspeptin (Kp), an upstream regulator of GnRH release, is essential for the development and function of reproductive axis. Previously, we demonstrated the localization of Kp and its receptor (Kiss1r) in the active follicle in the bubaline ovary. Present
Renu Sharma, M. Patra, Thejaswini Meda Puttanarsappa, Hitesh, Md Rehan Ahmed Raza, T. Sahu, K. Mathesh, Z. B. Dubal, Subrata Kumar Ghosh, G. K. Gaur, Goutam Kumar Das, S. K. Singh, N. Krishnaswamy   +12 more
semanticscholar   +1 more source

Presence of two alternative splice isoforms of the kisspeptin-1 receptor (kiss1r) in a modern teleost, the Senegalese sole (Solea senegalensis)

, 2013
1st World Conference on Kisspeptin Signaling in the Brain, 8-11 October 2008 ...
Mechaly, Alejandro S., Viñas, Jordi, Piferrer, Francesc   +2 more
openaire   +1 more source

Kisspeptin Alleviates Human Hepatic Fibrogenesis by Inhibiting TGFβ Signaling in Hepatic Stellate Cells

Cells
The peptide hormone kisspeptin attenuates liver steatosis, metabolic dysfunction-associated steatohepatitis (MASH), and fibrosis in mouse models by signaling via the kisspeptin 1 receptor (KISS1R).
Kavita Prasad, Dipankar Bhattacharya, S. Shams, Kimberly Izarraras, T. Hart, Brent Mayfield, Maryjka B. Blaszczyk, Zhong-Ren Zhou, Utpal B. Pajvani, Scott L. Friedman, Moshmi Bhattacharya   +10 more
semanticscholar   +1 more source

Kisspeptin fiber and receptor distribution analysis suggests its potential role in central sensorial processing and behavioral state control

bioRxiv
Background Kisspeptin (KP) signaling in the brain is defined by the anatomical distribution of KP-producing neurons, their fibers, receptors, and connectivity.
Li-Mei Zhang, V. Hernández, Mario A. Zetter, O. Hernández-Pérez, Rafael Hernández-González, Ignacio Camacho-Arroyo, L. Eiden, Robert P. Millar   +7 more
semanticscholar   +1 more source

The role of kisspeptin in reproduction [PDF]

, 2014
Kisspeptin is a recently identified hypothalamic neuropeptide hormone which is a critical regulator of mammalian reproductive physiology. In addition, kisspeptin administration stimulates gonadotrophin release in all species tested.
Comninos, Alexander
core   +1 more source

Evidence for presence and function of kisspeptin/GnRH system in Leydig cells of horse (Equus caballus)

, 2013
The aim of the present study was to evaluate in the horse Leydig cells 1) the immunopresence of kisspeptin (KiSS) and gonadotropin-releasing hormone (GnRH) and of their cognate receptors (GPR54 and GnRHR, respectively) and 2) the possible in vitro direct
VULLO, CECILIA, C. Boiti, CATONE, Giuseppe, Despot A, PARILLO, Francesco, BRAMUCCI, Massimo, ZERANI, Massimo, QUASSINTI, Luana, Petrucci L, A. Verini Supplizi, M. Maranesi   +10 more
core   +1 more source

The kisspeptin effects on the thymic regulatory cell compositions (Th17, Treg, iNKT) in vitro

Russian Journal of Immunology
The peptide hormone kisspeptin, produced by neurons of the hypothalamus anterior zone, is a key regulator of the gonadostat formation and reproductive function, and has immunoregulatory activity.
E. Orlova, O. Loginova, O. Gorbunova, S. Shirshev   +3 more
semanticscholar   +1 more source

Role of kisspeptin in female and male reproduction

Journal of Medical Topics and Updates
Kisspeptin is a neuropeptide responsible for controlling the synthesis of gonadotropin-releasing hormone (GnRH), luteinizing hormone (LH), and follicle-stimulating hormone (FSH).
Oya Korkmaz
semanticscholar   +1 more source

Obesity Alters POMC and Kisspeptin Neuron Cross Talk Leading to Reduced Luteinizing Hormone in Male Mice [PDF]

Obesity is associated with hypogonadism in males, characterized by low testosterone and sperm number. Previous studies determined that these stem from dysregulation of hypothalamic circuitry that regulates reproduction, by unknown mechanisms.
Coss, Djurdjica, Villa, Pedro A, Jamieson, Bradley B, Ruggiero-Ruff, Rebecca E, Campbell, Rebecca E   +4 more
core   +1 more source

Functional characterisation and translational applications of kisspeptin-10 [PDF]

, 2012
BACKGROUND: Kisspeptins, recently discovered hypothalamic neuropeptides encoded by the KISS1 gene, are essential for normal pubertal development and are modulated by diverse endocrine, metabolic and environmental signals.
George, Jyothis Thomas
core