Search Results - "De Jonghe, Bart C."
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Intracellular Signals Mediating the Food Intake-Suppressive Effects of Hindbrain Glucagon-like Peptide-1 Receptor Activation
Published in Cell metabolism (02-03-2011)“…Glucagon-like peptide-1 receptor (GLP-1R) activation within the nucleus tractus solitarius (NTS) suppresses food intake and body weight (BW), but the…”
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Chemotherapy-induced pica and anorexia are reduced by common hepatic branch vagotomy in the rat
Published in American journal of physiology. Regulatory, integrative and comparative physiology (01-03-2008)“…Anticancer agents, such as cisplatin, induce vomiting, nausea, and anorexia. Cisplatin primarily acts on vagal afferents to produce emesis, but little is known…”
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3
A Neural Circuit for the Suppression of Pain by a Competing Need State
Published in Cell (22-03-2018)“…Hunger and pain are two competing signals that individuals must resolve to ensure survival. However, the neural processes that prioritize conflicting survival…”
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Central mechanisms of emesis: A role for GDF15
Published in Neurogastroenterology and motility (06-08-2024)“…Nausea and emesis are ubiquitously reported medical conditions and often present as treatment side effects along with polymorbidities contributing to…”
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GIP Receptor Agonism Attenuates GLP-1 Receptor Agonist-Induced Nausea and Emesis in Preclinical Models
Published in Diabetes (New York, N.Y.) (01-11-2021)“…Glucagon-like peptide 1 receptor (GLP-1R) agonists decrease body weight and improve glycemic control in obesity and diabetes. Patient compliance and maximal…”
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Intracellular Signals Mediating the Food Intake-Suppressive Effects of Hindbrain Glucagon-like Peptide-1 Receptor Activation
Published in Cell metabolism (12-04-2016)Get full text
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GDF15 Induces an Aversive Visceral Malaise State that Drives Anorexia and Weight Loss
Published in Cell reports (Cambridge) (21-04-2020)“…The anorectic and weight-suppressive effects of growth differentiation factor-15 (GDF15) are attracting considerable attention for treating obesity. Current…”
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The role of nausea in food intake and body weight suppression by peripheral GLP-1 receptor agonists, exendin-4 and liraglutide
Published in Neuropharmacology (01-04-2012)“…The FDA-approved glucagon-like-peptide-1 receptor (GLP-1R) agonists exendin-4 and liraglutide reduce food intake and body weight. Nausea is the most common…”
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Role of the glucagon-like-peptide-1 receptor in the control of energy balance
Published in Physiology & behavior (14-07-2010)“…Abstract The peripheral and central glucagon-like-peptide-1 (GLP-1) systems play an essential role in glycemic and energy balance regulation. Thus,…”
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Excitatory Hindbrain-Forebrain Communication Is Required for Cisplatin-Induced Anorexia and Weight Loss
Published in The Journal of neuroscience (11-01-2017)“…Cisplatin chemotherapy is commonly used to treat cancer despite severe energy balance side effects. In rats, cisplatin activates nucleus tractus solitarius…”
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Hypophagia induced by hindbrain serotonin is mediated through central GLP-1 signaling and involves 5-HT2C and 5-HT3 receptor activation
Published in Neuropsychopharmacology (New York, N.Y.) (01-09-2019)“…The overlap in neurobiological circuitry mediating the physiological and behavioral response to satiation and noxious/stressful stimuli are not well…”
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Creation of a Peptide Antagonist of the GFRAL–RET Receptor Complex for the Treatment of GDF15-Induced Malaise
Published in Journal of medicinal chemistry (24-08-2023)“…Growth differentiation factor 15 (GDF15) is a contributor to nausea, emesis, and anorexia following chemotherapy via binding to the GFRAL-RET receptor complex…”
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Activation of PPG neurons following acute stressors differentially involves hindbrain serotonin in male rats
Published in Neuropharmacology (01-04-2021)“…Within the hindbrain, serotonin (5-HT) functions as a modulator of the central glucagon-like peptide-1 (GLP-1) system. This interaction between 5-HT and GLP-1…”
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Corrination of a GLP-1 Receptor Agonist for Glycemic Control without Emesis
Published in Cell reports (Cambridge) (16-06-2020)“…Glucagon-like peptide-1 receptor (GLP-1R) agonists used to treat type 2 diabetes mellitus often produce nausea, vomiting, and in some patients, undesired…”
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GIP receptor agonism blocks chemotherapy-induced nausea and vomiting
Published in Molecular metabolism (Germany) (01-07-2023)“…Nausea and vomiting remain life-threatening obstacles to successful treatment of chronic diseases, despite a cadre of available antiemetic medications. Our…”
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Chemotherapy agent cisplatin induces 48-h Fos expression in the brain of a vomiting species, the house musk shrew (Suncus murinus)
Published in American journal of physiology. Regulatory, integrative and comparative physiology (01-04-2009)“…Cancer chemotherapy drugs, such as cisplatin, potently produce nausea and vomiting. Acute effects of these treatments are partly controlled by antiemetic…”
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Single nuclei RNA sequencing of the rat AP and NTS following GDF15 treatment
Published in Molecular metabolism (Germany) (01-02-2022)“…Growth differentiation factor 15 (GDF15) is known to play a role in feeding, nausea, and body weight, with action through the GFRAL-RET receptor complex in the…”
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Hindbrain GLP-1 receptor mediation of cisplatin-induced anorexia and nausea
Published in Physiology & behavior (01-01-2016)“…Abstract While chemotherapy-induced nausea and vomiting are clinically controlled in the acute (< 24 h) phase following treatment, the anorexia, nausea,…”
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Hypophagia induced by salmon calcitonin, but not by amylin, is partially driven by malaise and is mediated by CGRP neurons
Published in Molecular metabolism (Germany) (01-04-2022)“…The behavioral mechanisms and the neuronal pathways mediated by amylin and its long-acting analog sCT (salmon calcitonin) are not fully understood and it is…”
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Cisplatin induces neuronal activation and increases central AMPA and NMDA receptor subunit gene expression in mice
Published in Physiology & behavior (01-09-2014)“…Abstract Although rats and mice do not vomit, these species are widely studied as models of energy balance and sickness behavior. Previous work has shown that…”
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Journal Article Conference Proceeding