A study conducted by University of Iowa researchers indicates that genetic testing could reveal a person's potential to become addicted to drugs or alcohol. Researchers are quick to point out, however, that results of the tests don't mean that a person has no choice in the matter.

"'Having a particular gene expression change does not by itself predict that a person will act a certain way. However, it can indicate who might have a greater biological basis for engaging in behaviors such as smoking and alcohol or marijuana use,' [Dr. Robert] Philibert said."

Philibert and his colleagues recognize that there are ethical concerns, but harmful choices could also be avoided because doctors could use this information to develop personalized prevention plans. Read more at MedicalNewsToday.com.

Labels: biological_causes, genetic_testing, prevention

This annual meeting brings together scientists from dozens of different disciplines, from laboratory to translational to clinical research, from throughout the United States and the world. Through thousands of lectures, symposia, research presentations, and exhibits, Experimental Biology provides scientists and clinicians an unparalleled opportunity to step outside the boundaries of their own fields and share information with colleagues looking at similar biomedical problems through the lens of different disciplines. The meeting also offers a wide spectrum of professional development for scientists, as listed below. Read more online.

Labels: biological_causes, brain_chemistry, research