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「GLP-1受容体作動薬は「報酬行動」にも影響するかもしれない」の検索結果

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("Glucagon-Like Peptide-1 Receptor"[MeSH] OR "GLP-1 receptor agonist*" OR semaglutide OR liraglutide) AND ("Reward"[MeSH] OR "reward behavior" OR "reward processing" OR "reward system" OR "motivated behavior")

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  • Glucagon-like peptide 1 (GLP-1).

    T D Müller, B Finan, S R Bloom 他 · Molecular metabolism · 2019

    The glucagon-like peptide-1 (GLP-1) is a multifaceted hormone with broad pharmacological potential. Among the numerous metabolic effects of GLP-1 are the glucose-dependent stimulation of insulin secretion, decrease of gastric emptying, inhibition of food intake, increase of natriuresis and diuresis, and modulation of rodent β-cell proliferation. GLP-1 also has cardio- and neuroprotective effects, …

    📄 PubMed で読む (PMID: 31767182)
  • The neurobiology of overeating.

    Garret D Stuber, Valerie M Schwitzgebel, Christian Lüscher 他 · Neuron · 2025

    Food intake serves to maintain energy homeostasis; however, overeating can result in obesity, which is associated with serious health complications. In this review, we explore the intricate relationship between overeating, obesity, and the underlying neurobiological mechanisms. We review the homeostatic and hedonic feeding systems, highlighting the role of the hypothalamus and reward systems in co…

    📄 PubMed で読む (PMID: 40185087)
  • GLP-1 Receptor Agonists: Promising Therapeutic Targets for Alcohol Use Disorder.

    Elisabet Jerlhag · Endocrinology · 2025

    Glucagon-like peptide-1 (GLP-1) is abundant in the circulation, and it is well-known to regulate glucose homeostasis, feeding, and body weight. GLP-1 receptor agonists are therefore approved for treating type 2 diabetes and obesity. However, more recent research has demonstrated that GLP-1 acts within the brain to modulate reward responses, thereby highlighting GLP-1 as a potential target for addi…

    📄 PubMed で読む (PMID: 39980336)
  • GLP-1 receptor activation modulates appetite- and reward-related brain areas in humans.

    Liselotte van Bloemendaal, Richard G IJzerman, Jennifer S Ten Kulve 他 · Diabetes · 2014

    Gut-derived hormones, such as GLP-1, have been proposed to relay information to the brain to regulate appetite. GLP-1 receptor agonists, currently used for the treatment of type 2 diabetes (T2DM), improve glycemic control and stimulate satiety, leading to decreases in food intake and body weight. We hypothesized that food intake reduction after GLP-1 receptor activation is mediated through appetit…

    📄 PubMed で読む (PMID: 25071023)
  • Semaglutide, tirzepatide, and retatrutide attenuate the interoceptive effects of alcohol in male and female rats.

    McKinley Windram, Dennis F Lovelock, Joseph M Carew 他 · Psychopharmacology · 2026

    Alcohol use disorder (AUD) remains a major public health challenge, yet effective pharmacotherapies are limited. As such, there is growing interest in repurposing medications with novel mechanisms of action. Glucagon-like peptide-1 (GLP-1) receptor agonists, originally developed for type 2 diabetes, have emerged as promising candidates due to effects on intake regulation and reward processing. GLP…

    📄 PubMed で読む (PMID: 40699363)
  • IUPHAR review - Glucagon-like peptide-1 (GLP-1) and substance use disorders: An emerging pharmacotherapeutic target.

    Nicolaus Bruns Vi, Elizabeth H Tressler, Leandro F Vendruscolo 他 · Pharmacological research · 2024

    Addiction is a chronic relapsing disease with high morbidity and mortality. Treatments for addiction include pharmacological and psychosocial interventions; however, currently available medications are limited in number and efficacy. The glucagon-like-peptide-1 (GLP-1) system is emerging as a potential novel pharmacotherapeutic target for alcohol and other substance use disorders (ASUDs). In this …

    📄 PubMed で読む (PMID: 39032839)
  • Mechanisms of GLP-1 in Modulating Craving and Addiction: Neurobiological and Translational Insights.

    Gabriel Amorim Moreira Alves, Masatoki Teranishi, Ana Claudia Teixeira de Castro Gonçalves Ortega 他 · Medical sciences (Basel, Switzerland) · 2025

    Substance use disorders (SUDs) remain a major public health challenge, with existing pharmacotherapies offering limited long-term efficacy. Traditional treatments focus on dopaminergic systems but often overlook the complex interplay between metabolic signals, neuroplasticity, and conditioned behaviors that perpetuate addiction. Glucagon-like peptide-1 receptor agonists (GLP-1RAs), originally deve…

    📄 PubMed で読む (PMID: 40843757)
  • GLP-1 Receptor Agonists in Mood Disorders: A Psychiatric Perspective.

    Pietro Carmellini, Alessandro Cuomo, Maria Beatrice Rescalli 他 · Life (Basel, Switzerland) · 2025

    Mood disorders, including major depressive disorder (MDD) and bipolar disorder (BD), are among the leading causes of disability worldwide and are frequently associated with treatment resistance, functional impairment, and high comorbidity with metabolic dysfunction. Increasing evidence implicates insulin resistance (IR) as a key pathophysiological factor linking metabolic and psychiatric illness. …

    📄 PubMed で読む (PMID: 41010364)
  • GLP-1 neurons in the nucleus of the solitary tract project directly to the ventral tegmental area and nucleus accumbens to control for food intake.

    Amber L Alhadeff, Laura E Rupprecht, Matthew R Hayes 他 · Endocrinology · 2012

    Central glucagon-like-peptide-1 (GLP-1) receptor activation reduces food intake; however, brain nuclei and mechanism(s) mediating this effect remain poorly understood. Although central nervous system GLP-1 is produced almost exclusively in the nucleus of the solitary tract in the hindbrain, GLP-1 receptors (GLP-1R) are expressed throughout the brain, including nuclei in the mesolimbic reward syste…

    📄 PubMed で読む (PMID: 22128031)
  • Neurobiological Mechanisms and Therapeutic Potential of Glucagon-like Peptide-1 Receptor Agonists in Binge Eating Disorder: A Narrative Review.

    Sujitra Tongta, Titiwat Sungkaworn, Nutthapoom Pathomthongtaweechai 他 · International journal of molecular sciences · 2025

    Binge eating disorder (BED) is a prevalent eating disorder lacking adequate pharmacological interventions. This review examines the therapeutic potential of glucagon-like peptide-1 receptor agonists (GLP-1RAs), medications approved for type 2 diabetes and obesity now being investigated for eating disorders through their modulation of metabolic and reward pathways. A narrative review was conducted …

    📄 PubMed で読む (PMID: 41303457)