genetic diseases treatments

Mature B cells reprogrammed to stem-cell-like state

harminka — Fri, 18 Apr 2008 00:18:38 -0500

Fully mature, differentiated B cells can be reprogrammed to an embryonic-stem-cell-like state, without the use of an egg according to a study published in the April 18 issue of Cell.

Deadly genetic disease prevented before birth in zebrafish

harminka — Fri, 21 Mar 2008 14:18:50 -0500

By injecting a customized "genetic patch" into early stage fish embryos, researchers at Washington University School of Medicine in St. Louis were able to correct a genetic mutation so the embryos developed normally.

Poor gene repair may point to cause of incurable disease

harminka — Mon, 23 Apr 2007 02:38:00 -0500

Mayo Clinic researchers, along with collaborators from the National Institutes of Health (NIH) and University of Oslo, Norway, have discovered that a miscue of the body's genetic repair system may cause Huntington's disease, a fatal condition that affects 30,000 Americans annually by destroying their nervous system. Until now, no one knew how Huntington's begins, only that it is incurable.

Demonstration of muscle restoration in animal model of Duchenne muscular dystrophy

harminka — Mon, 23 Apr 2007 02:22:57 -0500

Using a new type of drug that targets a specific genetic defect, researchers at the University of Pennsylvania School of Medicine, along with colleagues at PTC Therapeutics Inc. and the University of Massachusetts Medical School, have for the first time demonstrated restoration of muscle function in a mouse model of Duchenne's muscular dystrophy (DMD).