Results 131 to 140 of about 69,136 (185)

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

Journal of Neuroendocrinology, Volume 37, Issue 5, May 2025.
Abstract Kisspeptin (KP) signaling in the brain is defined by the anatomical distribution of KP‐producing neurons, their fibers, receptors, and connectivity. Technological advances have prompted a re‐evaluation of these chemoanatomical aspects, originally studied in the early years after the discovery of KP and its receptor Kiss1r.
Limei Zhang, Vito Salvador Hernández, Mario Alberto Zetter, Oscar Rene Hernández‐Pérez, Rafael Hernández‐González, Ignacio Camacho‐Arroyo, Lee E. Eiden, Robert P. Millar   +7 more
wiley   +1 more source

Peptide receptor radionuclide therapy with somatostatin analogs beyond gastroenteropancreatic neuroendocrine tumors

Journal of Neuroendocrinology, Volume 37, Issue 3, March 2025.
The thera(g)nostic approach with somatostatin analog‐based agents extends beyond gastroenteropancreatic neuroendocrine tumors. Understanding tumor biological mechanisms is essential for optimizing treatment strategies. Abstract First isolated by Brazeau et al. in 1972, somatostatin (SST) is a neuropeptide known for regulating various signaling pathways
Giulia Santo, Gianpaolo di Santo, Francesco Cicone, Irene Virgolini   +3 more
wiley   +1 more source

Selective changes in vasopressin neurons and astrocytes in the suprachiasmatic nucleus of Prader–Willi syndrome subjects

Journal of Neuroendocrinology, Volume 37, Issue 5, May 2025.
Abstract The hypothalamic suprachiasmatic nucleus (SCN) hosts the central circadian pacemaker and regulates daily rhythms in physiology and behavior. The SCN is composed of peptidergic neuron populations expressing arginine vasopressin (AVP) and vasoactive intestinal polypeptide (VIP), as well as glial cells.
Felipe Correa‐da‐Silva, Jari B. Berkhout, Pim Schouten, Margje Sinnema, Constance T. R. M. Stumpel, Leopold M. G. Curfs, Charlotte Höybye, Ahmed Mahfouz, Onno C. Meijer, Alberto M. Pereira, Eric Fliers, Dick F. Swaab, Andries Kalsbeek, Chun‐Xia Yi   +13 more
wiley   +1 more source

Neuroendocrine mechanisms responsible for elevated gonadotrophin‐releasing hormone and luteinising hormone pulses in polycystic ovary syndrome

Journal of Neuroendocrinology, EarlyView.
Abstract Polycystic ovary syndrome (PCOS) is the leading cause of anovulatory infertility in premenopausal individuals with ovaries worldwide. Despite the diagnostic features of anovulation, ovarian cysts, and hyperandrogenemia, which indicate that ovary dysfunction is the cause of the syndrome, changes in central neuroendocrine circuits are a ...
Aleisha M. Moore
wiley   +1 more source

The differences in local translatome across distinct neuron types is mediated by both baseline cellular differences and post-transcriptional mechanisms [PDF]

, 2018
Aryal, Shivani, Dougherty, Joseph D, Lagunas, Tomas, Lake, Allison M, Ouwenga, Rebecca   +4 more
core   +1 more source

Photostimulation increases food intake, agouti‐related protein (AGRP) and type II iodothyronine deiodinase (DIO2) gene expression in the medio‐basal hypothalamus of Gambel's White‐crowned Sparrow

Journal of Neuroendocrinology, EarlyView.
Abstract Before migration, birds express hyperphagia leading to deposition of fuel in support of long‐distance flight. Long days in spring stimulate a photoperiodic neuroendocrine cascade leading to heightened food intake. A major component of the response of the reproductive system to increased daylength in birds is the local conversion of thyroxine ...
Timothy Boswell, Sarena K. Olson, George E. Bentley, Nicole Perfito, Marilyn Ramenofsky   +4 more
wiley   +1 more source

The impact of re‐characterizing metastatic pancreatic neuroendocrine tumors: A prospective study

Journal of Neuroendocrinology, EarlyView.
Abstract The biology of metastatic pancreatic neuroendocrine tumors (panNET) may alter over time. It remains to be defined if, how, and when this patient group should be recommended to re‐evaluate the characteristics of their disease. This prospective single‐center, longitudinal cohort study at Uppsala University Hospital, Sweden (NCT03130205 ...
Kazhan Mollazadegan, Johan Botling, Britt Skogseid, Barbro Eriksson, Lovisa Falkman, Liang Zhang, Ieva Lase, Staffan Welin, Anders Sundin, Joakim Crona   +9 more
wiley   +1 more source

Overexpression of the short isoform of the dopamine D2 receptor causes diet‐induced obesity and hyperglycemia in mice

Journal of Neuroendocrinology, EarlyView.
Alterations in the expression levels of D2S and D2L resulted in obesity and metabolic syndrome such as abdominal fat accumulation and hyperglycemia in D2L KO mice fed with a high‐fat diet, compared to WT mice. This may be partly due to increased food intake.
Hanna Gonzalez, Lei Cheng, Qing Chang, Paul E. Gold, Diego Perez‐Tilve, YanYan Wang   +5 more
wiley   +1 more source

Litter sex composition influences plasma prolactin levels but not the melanin‐concentrating hormone immunoreactive neurons in the medial preoptic area of late lactating Long‐Evans rats

Journal of Neuroendocrinology, EarlyView.
Influence of litter sex composition on maternal prolactin levels and MCH‐immunoreactive (MCH‐ir) neurons in the vmMPOA of lactating rats. The sex ratio of litters affects maternal physiology, specifically increasing prolactin levels and altering weight gain patterns, while food and water intake and MCH‐ir neuron counts remain unchanged.
Ammir Y. Helou, Camila de Carvalho, Larissa A. do Carmo, Jackson C. Bittencourt   +3 more
wiley   +1 more source

Neuropeptides and Anxiety

Stress, 2001
openaire   +3 more sources