A 3-D carbon nanotube mesh enables rat spinal tissue sections to reconnect in culture.
August 6, 2001|
Myotonic dystrophy (DM) is the most common form of adult muscular dystrophy. DM Type 1 caused by expansion of a CTG repeat in the 3' untranslated region of the dystrophia myotonica-protein kinase (DMPK) gene. In the August 3 Science, Christina Liquori and colleagues from the University of Minnesota report that DM2 is also caused by microsatellite expansion in non-coding sequences (Science 2001, 293:864-867). While characterizing the DM2 locus on chromosome 13q21, Liquori et al. discovered an exp