Search results
Results from the WOW.Com Content Network
CNS Productions is a publisher of educational materials — primarily textbooks and instructional DVDs — dealing with psychoactive drugs and addiction.It was formed in 1983 by Paul Steinbroner, with long-time collaborator William E. Cohen who had an extensive background in medical film production.
One form of behavioral neuropharmacology focuses on the study of drug dependence and how drug addiction affects the human mind. Most research has shown that the major part of the brain that reinforces addiction through neurochemical reward is the nucleus accumbens. The image to the right shows how dopamine is projected into this area.
The common biomolecular mechanisms underlying addiction – CREB and ΔFosB – were reviewed by Eric J. Nestler in a 2013 review. [3] Genetics and mental disorders may precipitate the severity of a drug addiction. It is estimated that 50% of healthy individuals developing an addiction can trace the cause to genetic factors. [4]
Structural changes associated with addiction can be inhibited by NMDA receptor antagonists which block the activity of NMDA receptors. [47] NMDA receptors are essential in the process of LTP and LTD. [32] Drugs of this class are unlikely candidates for pharmacological prevention of addiction because these drugs themselves are used recreationally.
George F. Koob (born 1947) is a Professor and former Chair of the Committee on the Neurobiology of Addictive Disorders at the Scripps Research Institute [1] and Adjunct Professor of Psychology, Psychiatry, and Skaggs School of Pharmacy and Pharmaceutical Sciences at the University of California, San Diego.
Neurochemistry is the study of the different types, structures, and functions of neurons and their chemical components. Chemical signaling between neurons is mediated by neurotransmitters, neuropeptides, hormones, neuromodulators, and many other types of signaling molecules.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate
What links here; Related changes; Upload file; Special pages; Permanent link; Page information; Get shortened URL; Download QR code