Excessive alcohol ingestion, occasionally or chronically, is co-morbid with medical disorders affecting the brain and behavior as well as other organ damage. Much of what is known about risk for and the consequence of heavy alcohol consumption, including mechanisms of organ damage, is derived from rodent studies or retrospective human accounts. This application proposes establishing a unique resource for alcohol research, a Monkey Alcohol Tissue Research Resource (MATRR). From this resource both tissue and associated bioinformatics tools will be made readily available to the wider alcohol research community. The tissue is derived from a standard protocol of ethanol self-administration in 3 species of monkeys. This resource will provide novel data for hypothesis testing relating the risk for and consequences of alcohol consumption and serve to bi-directionally bridge the gap between rodent and human studies. The basis of the MATRR is that non human primates, specifically monkeys, show a range of drinking excessive amounts of alcohol (>3.0 g/kg or a 12 drink equivalent/day) over long periods of time (12-30 months) with concomitant pathological changes in endocrine, hepatic and central nervous system (CNS) processes. These longitudinal designs span "stages of drinking" from ethanol-nai've to early alcohol exposure to chronic abuse. The CNS and peripheral organs from these animals comprise a unique translational resource for mechanistic and genetic studies of ethanol-induced pathologies. The state-of-the-art necropsy protocol will provide fresh, fixed and frozen tissue that are appropriate for ex vivo electrophysiology and neurochemical recordings, histological studies and genomic, proteomic and metabolomic approaches, respectively. The demand for, and the quality of, the tissues are already high as reflected in the number of requests and publications. Nevertheless, this resource needs further development in order to fulfill its potential as a cutting edge translational tool in alcoholism research. Thus, the primary goal of this proposal is to build the resources of this tissue bank and distribute these tissues and/or associated bioinformatics, to the broader alcohol research community.

Public Health Relevance

The research outlined in this proposal will establish a unique post-mortem tissue bank for alcohol research. Using sophisticated techniques tissues from populations of monkeys that have been chronically drinking alcohol and the related drinking and genetic information will be disseminated to the wider alcohol research community to better understand disease processes associated with alcoholism.

National Institute of Health (NIH)
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
Resource-Related Research Projects (R24)
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Special Emphasis Panel (ZAA1-GG (01))
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Murray, Gary
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Oregon Health and Science University
Other Basic Sciences
Schools of Medicine
United States
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Burnett, Elizabeth J; Grant, Kathleen A; Davenport, April T et al. (2014) The effects of chronic ethanol self-administration on hippocampal 5-HT1A receptors in monkeys. Drug Alcohol Depend 136:135-42
Leeman, Robert F; Beseler, Cheryl L; Helms, Christa M et al. (2014) A brief, critical review of research on impaired control over alcohol use and suggestions for future studies. Alcohol Clin Exp Res 38:301-8
Baker, Erich J; Farro, Jonathan; Gonzales, Steven et al. (2014) Chronic alcohol self-administration in monkeys shows long-term quantity/frequency categorical stability. Alcohol Clin Exp Res 38:2835-43
Maldjian, Joseph A; Daunais, James B; Friedman, David P et al. (2014) Vervet MRI atlas and label map for fully automated morphometric analyses. Neuroinformatics 12:543-50
Davenport, April T; Grant, Kathleen A; Szeliga, Kendall T et al. (2014) Standardized method for the harvest of nonhuman primate tissue optimized for multiple modes of analyses. Cell Tissue Bank 15:99-110
Messaoudi, Ilhem; Pasala, Sumana; Grant, Kathleen (2014) Could moderate alcohol intake be recommended to improve vaccine responses? Expert Rev Vaccines 13:817-9
Helms, Christa M; Rau, Andrew; Shaw, Jessica et al. (2014) The effects of age at the onset of drinking to intoxication and chronic ethanol self-administration in male rhesus macaques. Psychopharmacology (Berl) 231:1853-61
Helms, Christa M; Park, Byung; Grant, Kathleen A (2014) Adrenal steroid hormones and ethanol self-administration in male rhesus macaques. Psychopharmacology (Berl) 231:3425-36
Daunais, James B; Davenport, April T; Helms, Christa M et al. (2014) Monkey alcohol tissue research resource: banking tissues for alcohol research. Alcohol Clin Exp Res 38:1973-81
Asquith, Mark; Pasala, Sumana; Engelmann, Flora et al. (2014) Chronic ethanol consumption modulates growth factor release, mucosal cytokine production, and microRNA expression in nonhuman primates. Alcohol Clin Exp Res 38:980-93

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