Orexin reserve: a mechanistic framework for the role of orexins (hypocretins) in addiction
MH James, G Aston-Jones - Biological psychiatry, 2022 - Elsevier
In 2014, we proposed that orexin signaling transformed motivationally relevant states into
adaptive behavior directed toward exploiting an opportunity or managing a threat, a process …
adaptive behavior directed toward exploiting an opportunity or managing a threat, a process …
Sleep dysregulation in binge eating disorder and “food addiction”: the orexin (hypocretin) system as a potential neurobiological link
It has been proposed that binge eating reflects a pathological compulsion driven by the
“addictive” properties of foods. Proponents of this argument highlight the large degree of …
“addictive” properties of foods. Proponents of this argument highlight the large degree of …
Intermittent self‐administration of fentanyl induces a multifaceted addiction state associated with persistent changes in the orexin system
The orexin (hypocretin) system plays a critical role in motivated drug taking. Cocaine self‐
administration with the intermittent access (IntA) procedure produces a robust addiction‐like …
administration with the intermittent access (IntA) procedure produces a robust addiction‐like …
Epigenetics of the developing and aging brain: Mechanisms that regulate onset and outcomes of brain reorganization
ER Bacon, RD Brinton - Neuroscience & Biobehavioral Reviews, 2021 - Elsevier
Brain development is a life-long process that encompasses several critical periods of
transition, during which significant cognitive changes occur. Embryonic development …
transition, during which significant cognitive changes occur. Embryonic development …
A review of physiological functions of orexin: From instinctive responses to subjective cognition
LB Xia, HY Liu, BY Wang, HN Lin, MC Wang, JX Ren - Medicine, 2023 - journals.lww.com
Orexin, also known as hypocretin, is an excitatory neuropeptide secreted by the
hypothalamus. Orexin is divided into orexin-A (OXA) and orexin-B (OXB), which are derived …
hypothalamus. Orexin is divided into orexin-A (OXA) and orexin-B (OXB), which are derived …
[HTML][HTML] Neurochemical and behavioral consequences of ethanol and/or caffeine exposure: Effects in zebrafish and rodents
CL Clayman, VP Connaughton - Current neuropharmacology, 2022 - ncbi.nlm.nih.gov
Zebrafish are increasingly being utilized to model the behavioral and neurochemical effects
of pharmaceuticals and, more recently, pharmaceutical interactions. Zebrafish models of …
of pharmaceuticals and, more recently, pharmaceutical interactions. Zebrafish models of …
New directions in modelling dysregulated reward seeking for food and drugs
Behavioral models are central to behavioral neuroscience. To study the neural mechanisms
of maladaptive behaviors (including binge eating and drug addiction), it is essential to …
of maladaptive behaviors (including binge eating and drug addiction), it is essential to …
Contribution of hypothalamic orexin (hypocretin) circuits to pathologies of motivation
A Mohammadkhani, C Mitchell… - British Journal of …, 2024 - Wiley Online Library
The orexin (also known as hypocretin) system, consisting of neuropeptides orexin‐A and
orexin‐B, was discovered over 25 years ago and was immediately identified as a central …
orexin‐B, was discovered over 25 years ago and was immediately identified as a central …
The orexin (hypocretin) neuropeptide system is a target for novel therapeutics to treat cocaine use disorder with alcohol coabuse
Abstract An estimated 50–90% of individuals with cocaine use disorder (CUD) also report
using alcohol. Cocaine users report coabusing alcohol to 'self-medicate'against the negative …
using alcohol. Cocaine users report coabusing alcohol to 'self-medicate'against the negative …
Folic acid reduces the ethanol-induced morphological and behavioral defects in embryonic and larval zebrafish (Danio rerio) as a model for fetal alcohol spectrum …
The objective of this work was to determine whether folic acid (FA) reduces the embryonic
ethanol (EtOH) exposure induced behavioral and morphological defects in our zebrafish …
ethanol (EtOH) exposure induced behavioral and morphological defects in our zebrafish …