National Institutes of Health researchers have identified a novel role for a gene known as heat shock protein 60 (Hsp60), finding that it is critical in tissue regeneration and wound healing. The study found that topical treatment of an Hsp60-containing gel dramatically accelerates wound closure in a diabetic mouse model.
For the first time, NIH researchers have demonstrated in mice that gene therapy may be the best method for correcting the single faulty gene that causes Niemann-Pick disease, type C1 (NPC1), a rare and fatal disorder of the central nervous system.
The Physician-Scientist Development Program (PSDP) at the National Human Genome Research Institute helps physicians develop research programs dedicated to the disorders they specialize in. The program trains fellows to use the tools that unlock information in the human genome for real world applications, such as finding cures for genetic diseases. Armed with training from the PSDP, Dr. Peter McGuire joins the Division of Intramural Research as its newest faculty member.
Researchers are now identifying genetic mutations that evolved over thousands of years to protect Africans from disease pathogens. NHGRI Researcher Charles Rotimi, Ph.D., calls for comprehensive DNA sampling and genetic characterization of Africans and the people of the African Diaspora in an opinion article published September 17, in the journal Current Opinion in Genetics & Development