One gene - one disease? Wrong!

A decade-long effort by hundreds of scientists worldwide has uncovered 128 genes involved in the brain disorder schizophrenia, findings that point to new research avenues while suggesting a cure may not be achievable with a single treatment.
http://www.bloomberg.com/news/2014-07-22/schizophrenia-roots-tied-to-complex-web-of-gene-switches.html