Stress-related neuropeptides and alcoholism: CRH, NPY, and beyond.
- Authors
- Ciccocioppo, Roberto; Gehlert, Donald R; Ryabinin, Andrey; Kaur, Simranjit; Cippitelli, Andrea; Thorsell, Annika; LΓͺ, Anh D; Hipskind, Philip A; Hamdouchi, Chafiq; Lu, Jianliang; Hembre, Erik J; Cramer, Jeffrey; Song, Min; McKinzie, David; Morin, Michelle; Economidou, Daina; Stopponi, Serena; Cannella, Nazzareno; Braconi, Simone; Kallupi, Marsida; de Guglielmo, Giordano; Massi, Maurizio; George, David T; Gilman, Jody; Hersh, Jacqueline; Tauscher, Johannes T; Hunt, Stephen P; Hommer, Daniel; Heilig, Markus
- Year
- 2009
- Journal
- Alcohol (Fayetteville, N.Y.)
- PMID
- 19913192
- DOI
- 10.1016/j.alcohol.2009.08.003
- PMCID
- PMC2804869
This article summarizes the proceedings of a symposium held at the conference on "Alcoholism and Stress: A Framework for Future Treatment Strategies" in Volterra, Italy, May 6-9, 2008. Chaired by Markus Heilig and Roberto Ciccocioppo, this symposium offered a forum for the presentation of recent data linking neuropetidergic neurotransmission to the regulation of different alcohol-related behaviors in animals and in humans. Dr. Donald Gehlert described the development of a new corticotrophin-releasing factor receptor 1 antagonist and showed its efficacy in reducing alcohol consumption and stress-induced relapse in different animal models of alcohol abuse. Dr. Andrey Ryabinin reviewed recent findings in his laboratory, indicating a role of the urocortin 1 receptor system in the regulation of alcohol intake. Dr. Annika Thorsell showed data supporting the significance of the neuropeptide Y receptor system in the modulation of behaviors associated with a history of ethanol intoxication. Dr. Roberto Ciccocioppo focused his presentation on the nociceptin/orphanin FQ (N/OFQ) receptors as treatment targets for alcoholism. Finally, Dr. Markus Heilig showed recent preclinical and clinical evidence suggesting that neurokinin 1 antagonism may represent a promising new treatment for alcoholism. Collectively, these investigators highlighted the significance of neuropeptidergic neurotransmission in the regulation of neurobiological mechanisms of alcohol addiction. Data also revealed the importance of these systems as treatment targets for the development of new medication for alcoholism.
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| Name | Type |
|---|---|
| 125I-sauvagine local | drug |
| AA rats | cohort |
| acamprosate | drug |
| ACTH | drug |
| addiction | phenotype |
| alcohol | phenotype |
| alcohol abuse | phenotype |
| alcohol dependence | phenotype |
| Alcohol Exposure | phenotype |
| Alcoholic behaviors local | phenotype |
| alcoholism | phenotype |
| alcohol preference | phenotype |
| alcohol-preferring rat lines local | cohort |
| Alcohol seeking | phenotype |
| alcohol self-administration | phenotype |
| alcohol sensitivity | phenotype |
| Alcohol Use | phenotype |
| amygdala | anatomy |
| anxiety | phenotype |
| anxiety-like behavior | phenotype |
| Anxiogenic-like effect local | phenotype |
| anxiolytic effect | phenotype |
| anxious recently detoxified alcoholics local | cohort |
| Behavioral adaptation to stressors local | phenotype |
| Behavioral insensitivity to restraint stress local | phenotype |
| BIIE0246 | drug |
| BLA | anatomy |
| BNST | anatomy |
| BOLD response to negative affective stimuli local | phenotype |
| BOLD response to positive stimuli local | phenotype |
| Brain CRH system dysregulation local | phenotype |
| buprenorphine | drug |
| C57BL/6J | cohort |
| CeA | anatomy |
| central amygdala | anatomy |
| central nervous system | anatomy |
| cerebellum | anatomy |
| c-fos | gene |
| cocaine | phenotype |
| conditioned place preference | phenotype |
| Conditioned reinstatement local | phenotype |
| Conditioned reinstatement of alcohol seeking local | phenotype |
| cortex | anatomy |
| corticotropins local | drug |
| cortisol | drug |
| CP154526 local | drug |
| craving | phenotype |
| CRF | drug |
| CRH | gene |
| CRH antagonist local | drug |
| CRH antagonists local | drug |
| CRHBP | gene |
| CRHR1 | gene |
| CRHR2 | gene |
| DBA/2J | cohort |
| depression | phenotype |
| Depression disorder local | phenotype |
| Detoxified alcoholic inpatients local | cohort |
| disulfiram | drug |
| dorsal raphe nucleus | anatomy |
| drug dependence | phenotype |
| Drugs targeting peptidic systems local | drug |
| Edinger-Westphal nucleus | anatomy |
| Elevated plus-maze local | phenotype |
| ethanol consumption | phenotype |
| ethanol-induced hypothermia | phenotype |
| ethanol preference | phenotype |
| Ethanol responding local | phenotype |
| Ethanol reward local | phenotype |
| ethanol seeking reinstatement local | phenotype |
| excessive alcohol self-administration local | phenotype |
| Excessive alcohol self-administration local | phenotype |
| Fear-linked suppression of behavior local | phenotype |
| Foot shock stress local | drug |
| foot shock stress-induced reinstatement local | phenotype |
| gamma-hydroxybutyrate | drug |
| GR205171 local | drug |
| HAP1 local | cohort |
| HAP2 local | cohort |
| heavy drinking | phenotype |
| high alcohol intake rat lines local | cohort |
| high alcohol preference | phenotype |
| High ethanol preference local | phenotype |
| hippocampus | anatomy |
| Home cage ethanol drinking local | phenotype |
| HPA axis dysregulation | anatomy |
| humans | cohort |
| hypothalamus | anatomy |
| LAP1 local | cohort |
| LAP2 local | cohort |
| lateral septum | anatomy |
| lateral superior olive local | anatomy |
| low alcohol intake rat lines local | cohort |
| low alcohol preference | phenotype |
| LY686017 local | drug |
| Marchigian Sardinian (msP) rat local | cohort |
| Marchigian Sardinian rat local | cohort |
| mice | cohort |
| mood disorders | phenotype |
| msP rats local | cohort |
| MTIP | drug |
| NaΓ―ve animals local | cohort |
| naltrexone | drug |
| Neuropeptidergic system local | drug |
| neuropeptide Y | drug |
| NK1 antagonist local | drug |
| NK1 receptor knockout mice local | cohort |
| N/OFQ | drug |
| N/OFQ receptor agonist local | drug |
| Nondependent rats local | cohort |
| non-preferring rat lines local | cohort |
| NOP receptor local | drug |
| NOP receptor local | gene |
| NPY | gene |
| NPY1R | gene |
| NPY2R | gene |
| NPY4R local | gene |
| NPY5R | gene |
| nucleus accumbens | anatomy |
| ondansetron | drug |
| opioid | drug |
| OPRL1 | cohort |
| overall well-being local | phenotype |
| pain | phenotype |
| perioculomotor Ucn 1-containing area (pIIIu) local | anatomy |
| pIIIu local | anatomy |
| pituitary gland | anatomy |
| PNOC | gene |
| Post-dependent animals local | cohort |
| Postdependent rats local | cohort |
| Post-dependent state local | phenotype |
| R121919 local | drug |
| rats | cohort |
| Rats with a history of dependence local | cohort |
| Rats with a history of ethanol exposure local | cohort |
| relapse | phenotype |
| rodents | cohort |
| saccharin | drug |
| Saccharine local | drug |
| social anxiety | phenotype |
| spinal cord | anatomy |
| spontaneous alcohol craving local | phenotype |
| Sprague-Dawley rats | cohort |
| stress | phenotype |
| stressβalcohol cue induced craving local | phenotype |
| stress and reward brain areas local | anatomy |
| Stress-induced alcohol seeking | phenotype |
| Stress-induced ethanol-seeking local | phenotype |
| Stress-induced reinstatement of ethanol-seeking local | phenotype |
| Stress-regulating peptidic systems local | drug |
| stress response | phenotype |
| subjective well-being | phenotype |
| substance P | drug |
| tachykinins | drug |
| TacR1 | gene |
| topiramate | drug |
| Ucn1 | drug |
| Ucn2 | drug |
| Ucn3 | drug |
| voluntary alcohol consumption | phenotype |
| VTA | anatomy |
| Wildtype littermates local | cohort |
| Wistar rats | cohort |
| Wistars local | cohort |
| Y2-antagonist local | drug |
| Y2-preferring agonist local | drug |
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