The NEUROANATOMY CORE is and integral part of every Main Project in the DEARC. It collaborates with DEARC members on a variety of scientific issues and methods. The CORE provides specific expertise on the organization of neuropathological methods for analyzing neuronal plasticity associated with the prenatal and adolescent exposure to ethanol.
The Specific Aims are as follows: (1) CORE personnel work with DEARC members to understand the structure/function of cell, layer, and nuclear architecture, and connections in the developing (e.g., fetal and adolescent) rodent brain;(2) in conjunction with the key personnel for a particular project, the CORE is responsible for tissue preparation. Methods to explore brain structure include histological methods and immunohistochemistry. Metabolic studies rely on 2-deoxy-Dglucose autoradiography and cFos immunohistochemistry which are paired with immunohistochemical methods to focus on specific neuronal phenotypes;(3) light and confocal microscopy and digital imaging will be provided for quantification of findings with microdensitometry, stereology, and grain counting methods; and (4) digital image processing will be provided with a live microscopic, video-conferencing system for group evaluation of methods and findings and another system for producing illustrations for publication. Thus, the NEUROANATOMY CORE provides invaluable expertise in the basic science and methods necessary to conduct all of the Main Projects and may of the Pilot Projects.
|Gano, Anny; Doremus-Fitzwater, Tamara L; Deak, Terrence (2016) Sustained alterations in neuroimmune gene expression after daily, but not intermittent, alcohol exposure. Brain Res 1646:62-72|
|Doremus-Fitzwater, Tamara L; Spear, Linda P (2016) Reward-centricity and attenuated aversions: An adolescent phenotype emerging from studies in laboratory animals. Neurosci Biobehav Rev 70:121-134|
|Diaz, Marvin R; Mooney, Sandra M; Varlinskaya, Elena I (2016) Acute prenatal exposure to ethanol on gestational day 12 elicits opposing deficits in social behaviors and anxiety-like behaviors in Sprague Dawley rats. Behav Brain Res 310:11-9|
|Eade, Amber M; Youngentob, Lisa M; Youngentob, Steven L (2016) The Interaction of Ethanol Ingestion and Social Interaction with an Intoxicated Peer on the Odor-Mediated Response to the Drug in Adolescent Rats. Alcohol Clin Exp Res 40:734-42|
|FernÃ¡ndez, Macarena Soledad; Fabio, MarÃa Carolina; Miranda-Morales, Roberto SebastiÃ¡n et al. (2016) Age-related effects of chronic restraint stress on ethanol drinking, ethanol-induced sedation, and on basal and stress-induced anxiety response. Alcohol 51:89-100|
|Spear, Linda Patia (2016) Consequences of adolescent use of alcohol and other drugs: Studies using rodent models. Neurosci Biobehav Rev 70:228-243|
|Saalfield, Jessica; Spear, Linda (2016) The ontogeny of ethanol aversion. Physiol Behav 156:164-70|
|Santerre, J L; Kolitz, E B; Pal, R et al. (2015) Cytoplasmic phospholipase Aâ‚‚ modulation of adolescent rat ethanol-induced protein kinase C translocation and behavior. Neurochem Res 40:1023-31|
|Deak, Terrence; Hunt, Pamela S (2015) Early ontogeny as a unique developmental epoch for learning, memory and consequences of alcohol exposure: A Festschrift to honor the work of Dr. Norman E. Spear. Physiol Behav 148:1-5|
|Doremus-Fitzwater, Tamara L; Gano, Anny; Paniccia, Jacqueline E et al. (2015) Male adolescent rats display blunted cytokine responses in the CNS after acute ethanol or lipopolysaccharide exposure. Physiol Behav 148:131-44|
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