While human trials are still a long way off, scientists in the field are excited and encouraged by the research.

VOA: standard.2010.08.11

Let's do the research to try to fix the problems rather than changing the whole diet of the human race."

VOA: standard.2010.06.04

Hope Ferdowsian of the Physicians Committee says "For example,in HIV research, we've learned a lot from human epidemiological studies and ethically conducted clinical trials."

VOA: standard.2010.02.16

"Elinor Ostrom's research has provided novel lessons about the mechanisms that sustain human cooperation,".

VOA: standard.2009.10.12

But in a published commentary on the research,Simon Fisher, a speech and language researcher at the Wellcome Trust Center for Human Genetics at Oxford University cautions that before researchers can develop a drug therapy for stuttering,they will need to learn much more about the precise biochemical mechanism of the disorder.

VOA: standard.2010.02.11