Authors: Mukherjee, Sukhes; Das, Subir K.; Vaidyanathan, Kannan; Vasudevan, D. M.

Source: Current Neurovascular Research, Volume 5, Number 4, November 2008 , pp. 266-272(7)

Publisher: Bentham Science Publishers

Abstract:

Alcohol one of the important products of the global addiction alters brain function by interacting with multiple neurotransmitter systems, thereby disrupting the delicate balance between inhibitory and excitatory neurotransmitters. Alcohol positively reinforces drinking by producing a mild euphoria. The reinforcing effects of alcohol are mediated by several neurochemical systems and are associated with some of the behavioral manifestations of intoxication. Alcohol consumption is initially accompanied by decreased attention, alterations in memory, mood changes and drowsiness. Generally all vital functions of brain depend on a delicate balance between excitatory and inhibitory neurotransmission, which in turn dependent on short and long term alcohol consumption. Detailed understanding of alcohol's mechanism of action on the neurotransmitters of brain is a prerequisite in discovering effective treatments for both alcohol abuse and alcoholism. This review covers the elaborate literature on the subject, and highlights the functions and interactions of neurotransmitters and alcoholism.

Keywords: Alcohol; GABA; glutamate; glycine; neurotransmitters

Document Type: Research article

Publication date: 2008-11-01

More about this publication?

• Current Neurovascular Research (CNR) provides a cross platform for the publication of scientifically rigorous research that addresses disease mechanisms of both neuronal and vascular origins in neuroscience. The journal serves as an international forum for the publication of novel and pioneering original work as well as timely neuroscience research reviews in the disciplines of cell developmental disorders, plasticity, and degeneration that bridge the gap between basic science research and clinical discovery. CNR emphasizes the elucidation of disease mechanisms, both cellular and molecular, which can impact the development of unique therapeutic strategies for neuronal and vascular disorders.

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