[HTML][HTML] The ghrelin-AgRP neuron nexus in anorexia nervosa: Implications for metabolic and behavioral adaptations
M Méquinion, CJ Foldi, ZB Andrews - Frontiers in Nutrition, 2020 - frontiersin.org
Anorexia Nervosa (AN) is viewed as primarily a psychiatric disorder owing to the
considerable behavioral and genetic overlap with mood disorders and other psychiatric …
considerable behavioral and genetic overlap with mood disorders and other psychiatric …
[HTML][HTML] Arcuate AgRP neurons mediate orexigenic and glucoregulatory actions of ghrelin
The hormone ghrelin stimulates eating and helps maintain blood glucose upon caloric
restriction. While previous studies have demonstrated that hypothalamic arcuate AgRP …
restriction. While previous studies have demonstrated that hypothalamic arcuate AgRP …
[HTML][HTML] Biased ghrelin receptor signaling and the dopaminergic system as potential targets for metabolic and psychological symptoms of anorexia nervosa
Anorexia Nervosa (AN) is a complex disease that impairs the metabolic, mental and
physiological health of affected individuals in a severe and sometimes lethal way. Many of …
physiological health of affected individuals in a severe and sometimes lethal way. Many of …
[HTML][HTML] Ghrelin signalling in AgRP neurons links metabolic state to the sensory regulation of AgRP neural activity
Objective The sensory detection of food and food cues suppresses Agouti related peptide
(AgRP) neuronal activity prior to consumption with greatest suppression occurring in …
(AgRP) neuronal activity prior to consumption with greatest suppression occurring in …
Ghrelin: central and peripheral implications in anorexia nervosa
Increasing clinical and therapeutic interest in the neurobiology of eating disorders reflects
their dramatic impact on health. Chronic food restriction resulting in severe weight loss is a …
their dramatic impact on health. Chronic food restriction resulting in severe weight loss is a …
Central mechanisms involved in the orexigenic actions of ghrelin
ZB Andrews - Peptides, 2011 - Elsevier
Ghrelin is a stomach hormone, secreted into the bloodstream, that initiates food intake by
activating NPY/AgRP neurons in the hypothalamic acruate nucleus. This review focuses on …
activating NPY/AgRP neurons in the hypothalamic acruate nucleus. This review focuses on …
Ghrelin receptor in agouti‐related peptide neurones regulates metabolic adaptation to calorie restriction
CS Wu, OYN Bongmba, JH Lee… - Journal of …, 2019 - Wiley Online Library
Ghrelin is a gut hormone that signals to the hypothalamus to stimulate growth hormone
release, increase food intake and promote fat deposition. The ghrelin receptor, also known …
release, increase food intake and promote fat deposition. The ghrelin receptor, also known …
Metabolic status regulates ghrelin function on energy homeostasis
DI Briggs, ZB Andrews - Neuroendocrinology, 2011 - karger.com
Ghrelin plays an important role in energy metabolism by regulating food intake, body weight
and glucose homeostasis. In this review, we highlight recent developments describing how …
and glucose homeostasis. In this review, we highlight recent developments describing how …
Peripheral ghrelin participates in glucostatic feeding mechanisms and in the anorexigenic signalling mediated by CART and CRF neurons
A Solomon, BA De Fanti… - Nutritional …, 2005 - Taylor & Francis
Ghrelin is upregulated under negative energy balance conditions, including starvation and
hypoglycemia, while it is downregulated under situations of positive energy balance, such …
hypoglycemia, while it is downregulated under situations of positive energy balance, such …
Abnormal relationships between the neural response to high-and low-calorie foods and endogenous acylated ghrelin in women with active and weight-recovered …
LM Holsen, EA Lawson, K Christensen… - Psychiatry Research …, 2014 - Elsevier
Evidence contributing to the understanding of neurobiological mechanisms underlying
appetite dysregulation in anorexia nervosa draws heavily on separate lines of research into …
appetite dysregulation in anorexia nervosa draws heavily on separate lines of research into …