Cited by 58Stress Responses and CortisolNeuropeptides and Animal PhysiologyNeurotransmitter Receptor Influence on Behavior

Drug-induced and genetic alterations in stress-responsive systems: implications for specific addictive diseases

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Zhou, Yan, Proudnikov, Dmitri, Yuferov, Vadim, Kreek, Mary Jeanne·2010·Brain Research

Abstract

From the earliest work in our laboratory, we hypothesized, and with studies conducted in both clinical research and animal models, we have shown that drugs of abuse, administered or self-administered, on a chronic basis, profoundly alter stress-responsive systems. Alterations of expression of specific genes involved in stress responsivity, with increases or decreases in mRNA levels, receptor, and neuropeptide levels, and resultant changes in hormone levels, have been documented to occur after chronic intermittent exposure to heroin, morphine, other opiates, cocaine, other stimulants, and alcohol in animal models and in human molecular genetics. The best studied of the stress-responsive systems in humans and mammalian species in general is undoubtedly the HPA axis. In addition, there are stress-responsive systems in other parts in the brain itself, and some of these include components of the HPA axis, such as CRF and CRF receptors, along with POMC gene and gene products. Several other stress-responsive systems are known to influence the HPA axis, such as the vasopressin-vasopressin receptor system. Orexin-hypocretin, acting at its receptors, may effect changes which suggest that it should be properly categorized as a stress-responsive system. However, less is known about the interactions and connectivity of some of these different neuropeptide and receptor systems, and in particular, about the possible connectivity of fast-acting (e.g., glutamate and GABA) and slow-acting (including dopamine, serotonin, and norepinephrine) neurotransmitters with each of these stress-responsive components and the resultant impact, especially in the setting of chronic exposure to drugs of abuse. Several of these stress-responsive systems and components, primarily based on our laboratory-based and human molecular genetics research of addictive diseases, will be briefly discussed in this review.

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  • Using a chronic morphine, intermittent, escalating-dose procedure, Hcrt mRNA levels in the lateral hypothalamus increase during the aversive state of acute morphine withdrawal.

    “Using a chronicmorphine, intermittent, escalating-dose procedure, Hcrt mRNA levels in the lateral hypothalamus increased during the aversive state of acute morphine withdrawal (Zhou et al., 2010).”

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Authors
Zhou, Y., Proudnikov, D., Yuferov, V., & Kreek, M. J.
Affiliations
Rockefeller University (US)
Corresponding author
Kreek, Mary Jeanne
Venue
Brain Research
Publisher
Elsevier BV
Published
2010-02
Volume
1314
Pages
235-252
ISSN
0006-8993 (ISSN-L)
OpenAlex
W2032008144
Cited by
58
References
141
Citations by year
2024: 1 · 2023: 2 · 2021: 4 · 2020: 4 · 2019: 1 · 2018: 6 · 2017: 1 · 2016: 6 · 2015: 4 · 2014: 7 · 2013: 6 · 2012: 7
FWCI
0.29
Type
journal article
Language
en
Open access
Locations
  • Brain Research (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health-National Institute on Drug Abuse Research Center (P60-DA05130)
  • National Center for Research Resources (UL1RR024143)
Topics
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuropeptides and Animal Physiology
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
Keywords
drug addiction, chronic drug exposure, hypothalamic-pituitary-adrenal axis, corticotropin-releasing factor, CRF receptors, POMC gene, opiates, heroin, morphine, cocaine, alcohol, gene expression changes, neuropeptides, neurotransmitter interactions
MeSH terms
Animals, Brain Chemistry, Gene Expression Regulation, Humans, Hypothalamo-Hypophyseal System, Neural Pathways, Neuropeptides, Stress, Psychological, Receptors, Neuropeptide, Neurotransmitter Agents, Substance-Related Disorders, Genetic Predisposition to Disease

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