Results 61 to 70 of about 245,280 (285)
Recent updates on incubation of drug craving: a mini-review [PDF]
, 2015 Cue-induced drug craving progressively increases after prolonged withdrawal from drug self-administration in laboratory animals, a behavioral phenomenon termed 'incubation of drug craving.' Studies over the years have revealed several important neural ...
Abdolahi +39 more
core +1 more source
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Frontiers in Psychology, 2016 Objectives: The present study aimed to investigate if eating disorder patients differ in specific personality traits depending on a positive screening of food addiction and to find a model to predict food addiction in eating disorder patients using ...
Ines eWolz +20 more
doaj +1 more source
Role of CB2 cannabinoid receptor in the development of food addiction in male mice
Neurobiology of Disease, 2023 The endocannabinoid system plays an important role in multiple behavioral responses due to its wide distribution in the central nervous system. The cannabinoid CB1 receptor was associated to the loss of behavioral control over food intake occurring ...
A. García-Blanco +6 more
doaj +1 more source
FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source
Frontiers in Psychiatry, 2018 Aims: Due to the increasing evidence of shared vulnerabilities between addictive behaviors and excessive food intake, the concept of food addiction in specific clinical populations has become a topic of scientific interest.
Roser Granero +33 more
doaj +1 more source
Nature Communications, 2020 Food addiction is linked to obesity and eating disorders. In a mouse model of food addiction, the authors show that a medial prefrontal cortex-nucleus accumbens pathway is involved in vulnerability and resilience against the development of food addiction-
Laura Domingo-Rodriguez +15 more
doaj +1 more source
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
Frontiers in Psychology, 2014 There is mounting evidence that many highly processed foods have addictive properties, and that some cases of compulsive overeating are behavioral addictions.
Caroline eDavis +4 more
doaj +1 more source
Low control over palatable food intake in rats is associated with habitual behavior and relapse vulnerability: individual differences. [PDF]
PLoS ONE, 2013 The worldwide obesity epidemic poses an enormous and growing threat to public health. However, the neurobehavioral mechanisms of overeating and obesity are incompletely understood.
Johannes W de Jong +3 more
doaj +1 more source