The genetics of obesity: from discovery to biology
The prevalence of obesity has tripled over the past four decades, imposing an enormous
burden on people's health. Polygenic (or common) obesity and rare, severe, early-onset …
burden on people's health. Polygenic (or common) obesity and rare, severe, early-onset …
Arcuate nucleus-dependent regulation of metabolism—pathways to obesity and diabetes mellitus
A Jais, JC Brüning - Endocrine reviews, 2022 - academic.oup.com
The central nervous system (CNS) receives information from afferent neurons, circulating
hormones, and absorbed nutrients and integrates this information to orchestrate the actions …
hormones, and absorbed nutrients and integrates this information to orchestrate the actions …
Obesity causes selective and long-lasting desensitization of AgRP neurons to dietary fat
LR Beutler, TV Corpuz, JS Ahn, S Kosar, W Song… - Elife, 2020 - elifesciences.org
Body weight is regulated by interoceptive neural circuits that track energy need, but how the
activity of these circuits is altered in obesity remains poorly understood. Here we describe …
activity of these circuits is altered in obesity remains poorly understood. Here we describe …
Obesity and dietary fat influence dopamine neurotransmission: Exploring the convergence of metabolic state, physiological stress, and inflammation on dopaminergic …
CW Wallace, SC Fordahl - Nutrition research reviews, 2022 - cambridge.org
The aim of this review is to explore how metabolic changes induced by diets high in
saturated fat (HFD) affect nucleus accumbens (NAc) dopamine neurotransmission and food …
saturated fat (HFD) affect nucleus accumbens (NAc) dopamine neurotransmission and food …
Acute and long-term effects of psilocybin on energy balance and feeding behavior in mice
N Fadahunsi, J Lund, AW Breum, CV Mathiesen… - Translational …, 2022 - nature.com
Psilocybin and other serotonergic psychedelics have re-emerged as therapeutics for
neuropsychiatric disorders, including addiction. Psilocybin induces long-lasting effects on …
neuropsychiatric disorders, including addiction. Psilocybin induces long-lasting effects on …
Food addiction and psychosocial adversity: biological embedding, contextual factors, and public health implications
The role of stress, trauma, and adversity particularly early in life has been identified as a
contributing factor in both drug and food addictions. While links between traumatic stress …
contributing factor in both drug and food addictions. While links between traumatic stress …
Molecular imaging of central dopamine in obesity: A qualitative review across substrates and radiotracers
LK Janssen, A Horstmann - Brain sciences, 2022 - mdpi.com
Dopamine is a neurotransmitter that plays a crucial role in adaptive behavior. A wealth of
studies suggests obesity-related alterations in the central dopamine system. The most direct …
studies suggests obesity-related alterations in the central dopamine system. The most direct …
Neurochemical basis of inter-organ crosstalk in health and obesity: Focus on the hypothalamus and the brainstem
D Haspula, Z Cui - Cells, 2023 - mdpi.com
Precise neural regulation is required for maintenance of energy homeostasis. Essential to
this are the hypothalamic and brainstem nuclei which are located adjacent and supra …
this are the hypothalamic and brainstem nuclei which are located adjacent and supra …
The study of plasticity has always been about gradients
BA Richards, KP Kording - The Journal of Physiology, 2023 - Wiley Online Library
The experimental study of learning and plasticity has always been driven by an implicit
question: how can physiological changes be adaptive and improve performance? For …
question: how can physiological changes be adaptive and improve performance? For …