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Controversial drug shown to act on brain protein to cut alcohol use

ientists confirmed in a cell model that Ibogaine stimulated GDNF activity. Finally, they showed that a known inhibitor of GDNF blocked Ibogaine's ability to decrease alcohol craving in the rats, suggesting a direct link between Ibogaine's desirable actions and GDNF. "If we can alter the GDNF pathway, we may well have a new treatment against alcohol and drug addiction without the unwanted side effects of Ibogaine," Ron said. Colleagues in the research and coauthors on the paper are postdoctoral fellows Dao-Yao He, PhD, Nancy N.H. McGough, PhHD; Ajay Ravindranathan, PhD; Jerome Jeanblanc, PhD; Marian Logrip, BA, UCSF neurology graduate student; and Khanhky Phamluong, BA, research associate, all at the Gallo Center. The research is supported by funds provided by the State of California through UCSF for medical research on alcohol and substance abuse, and by the Department of Defense.
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Source:University of California, San Francisco


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