Results 51 to 60 of about 29,825 (276)

Ghrelin regulates proliferation and differentiation of osteoblastic cells [PDF]

, 2005
It has previously been reported that growth hormone secretagogues (GHS) may have a role in the regulation of bone metabolism in animals and humans.
COCCHI, Daniela, GIUSTINA, Andrea, MACCARINELLI, Giuseppina, NETTI C, PITTO M, RAIMONDO F, SIBILIA V, TORSELLO A   +7 more
core   +1 more source

Protective actions of des-acylated ghrelin on brain injury and blood-brain barrier disruption after stroke in mice [PDF]

, 2016
The major ghrelin forms, acylated ghrelin and des-acylated ghrelin, are novel gastrointestinal hormones. Moreover, emerging evidence indicates that these peptides may have other functions including neuro- and vaso-protection.
Andrews, Zane B., Austin, Victoria, Barsby, Tom, Chin, Kai Yee, Ku, Jacqueline M., Miller, Alyson A., Spencer, Sarah J., Taher, Mohammadali, Wong, Connie H.Y.   +8 more
core   +1 more source

Hungry for Knowledge: Octopamine Signaling Regulates Hunger‐Enhanced Olfactory Learning

Advanced Science, EarlyView.
Researchers demonstrate that hunger state facilitates both aversive and appetitive olfactory learning. Two distinct octopamine signaling pathways are involved in aversive or appetitive memory formation in the hunger state. And, hunger state also facilitates the formation of both types of memories via an evolutionarily conserved norepinephrine (the ...
Huijuan Zhao, Guiyuan Shi, Ruixue Qin, Yinghao Sun, Wenbo Guo, Ruixia Shi, Minxian Peng, Jingxuan Yang, Jianjian Zhao, Qiuhan Liu, Jun Xiao, Ke Zhang, Qiang Liu, Wenxing Yang, He Liu   +14 more
wiley   +1 more source

Interruption of Ghrelin Signaling in the PVN Increases High-Fat Diet Intake and Body Weight in Stressed & Non-Stressed C57BL6J Male Mice

Frontiers in Neuroscience, 2013
Chronic social stress has been associated with increased caloric intake and adiposity. These effects have been linked to stress induced changes in the secretion of ghrelin, a hormone that targets a number of brain regions to increase food intake and ...
Zachary Robert Patterson, Tamara Joelle Parno, Albert McAnsah Isaacs, Alfonso eAbizaid   +3 more
doaj   +1 more source

Ghrelin Amplifies the Nicotine-Induced Release of Dopamine in the Bed Nucleus of Stria Terminalis (BNST)

Biomedicines, 2023
Ghrelin is an orexigenic neuropeptide that is known for stimulating the release of growth hormone (GH) and appetite. In addition, ghrelin has been implicated in addiction to drugs such as nicotine.
Jázmin Ayman, Miklós Palotai, Roberta Dochnal, Zsolt Bagosi   +3 more
doaj   +1 more source

Attribution of ghrelin to cancer; Attempts to unravel an apparent controversy [PDF]

, 2019
Ghrelin is an endogenous peptide hormone mainly produced in the stomach. It has been known to regulate energy homeostasis, stimulate secretion of growth hormone, and mediate many other physiologic effects. Various effects attributed to ghrelin contribute
Khani, Leila, Pastaki Khoshbin, Amin, Roosta, Venus, Sadeghi, Fatemeh, Soleyman-Jahi, Saeed, Zendehdel, Kazem   +5 more
core   +1 more source

Risk Factors for Body Weight Loss After Gastrectomy for Gastric Cancer Analyzed From the JCOG1001 Phase III Trial

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim To investigate the factors associated with BWL after gastrectomy using data from the phase III trial (JCOG1001). Methods This post hoc analysis included 728 patients from the JCOG1001. The percentage of BWL (%BWL) was defined as the proportion of decrease in body weight immediately before adjuvant chemotherapy initiation compared with that
Takanobu Yamada, Yukinori Kurokawa, Junki Mizusawa, Kentaro Inoue, Yasuhiro Hasegawa, Kazuhisa Ehara, Naoki Hiki, Shusaku Tsutsui, Seiji Ito, Haruhiko Fukuda, Shuji Takiguchi, Yuichiro Doki, Narikazu Boku, Takaki Yoshikawa, Masanori Terashima, Takeshi Sano, Mitsuru Sasako   +16 more
wiley   +1 more source

Syndecans modulate ghrelin receptor signaling

Journal of Molecular Endocrinology
Ghrelin is a gut hormone that enhances food intake and growth hormone secretion through its G-protein coupled receptor, the growth hormone secretagogue receptor (GHSR). Recently, we have shown that ghrelin interacts with syndecans (SDCs), a family of membrane proteins known to modulate hypothalamic appetite signaling. Here, we investigated whether SDCs
Karina Prins, Noa Mutsters, Femke Volker, Martin Huisman, Rosinda Mies, Patric J D Delhanty, Jenny A Visser   +6 more
openaire   +3 more sources

The effect of ghrelin upon the early immune response in lean and obese mice during sepsis. [PDF]

PLoS ONE, 2015
It is well established that obesity-related hormones can have modulatory effects associated with the immune response. Ghrelin, a hormone mainly derived from endocrine cells of the gastric mucosa, regulates appetite, energy expenditure and body weight ...
Daniel Siegl, Emily F Midura, Thorsten Annecke, Peter Conzen, Charles C Caldwell, Johannes Tschoep   +5 more
doaj   +1 more source

Effects of neo-adjuvant chemotherapy for oesophago-gastric cancer on neuro-muscular gastric function [PDF]

, 2012
Delayed gastric emptying symptoms are often reported after chemotherapy. This study aims to characterise the effects of chemotherapy on gastric neuro-muscular function.
A Inui, C. U. Nwokolo, D Cunningham, D. Snead, E. M. Jarvie, E. Z. H. Sung, G Riezzo, G. J. Sanger, GJ Sanger, J Bancewicz, K Nelson, NM Malik, R. A. Borman, R. P. Arasaradnam, RK Jarve, S Nagahama, S. J. Goodyear, S. James, SK Aggarwal, TJ Hursti, Y Wang, YL Liu   +21 more
core   +1 more source