TUESDAY, Jan. 24, 2006 (HealthDay News) -- Three naturally occurring growth factor chemicals may play a vital role in helping scientists better understand alcohol's effects in the body.
Research into the three growth factors -- insulin, brain-derived neurotrophic factor (BDNF), and glial cell-derived neurotrophic factor (GDNF) -- was first presented at the June 2005 annual meeting of the Research Society on Alcoholism. The symposium proceedings now appear in the February issue of the journal Alcoholism: Clinical & Experimental Research.
"Growth factors are proteins that are involved in the development of nerve cells and are also important for keeping cells alive," symposium co-chair Dorit Ron, associate professor of neurology at the University of California, San Francisco, said in a prepared statement.
"The growth factors covered in this symposium -- insulin, BDNF and GDNF -- appear to be able to regulate alcohol's effects independent of their role in cell survival," Ron said.
Some of the research presented at the symposium included:
More information
The U.S. National Institute on Alcohol Abuse and Alcoholism has more about alcohol abuse and alcoholism.