Article
Hirschsprung associated GDNF mutations do not prevent RET activation.
European journal of human genetics : EJHG - 1 Mar 2002
Borghini Silvia, Bocciardi Renata, Bonardi Giulia, Matera Ivana, Santamaria Giuseppe, Ravazzolo Roberto, Ceccherini Isabella
Abstract excerpt
Hirschsprung disease (HSCR) is a complex disorder characterised by aganglia of distal gastrointestinal tracts. The highest proportion of both familial and sporadic cases is due to mutations of the RET proto-oncogene. Five germline mutations in the glial cell-line-derived neurotrophic factor (GDNF) gene, one of the RET ligands, have been detected in HSCR patients. Pedigrees analysis and the observed association...
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