Drosophila TIEG is a modulator of different signalling pathways involved in wing patterning and cell proliferation.

ABSTRACT: Acquisition of a final shape and size during organ development requires a regulated program of growth and patterning controlled by a complex genetic network of signalling molecules that must be coordinated to provide positional information to each cell within the corresponding organ or tissue. The mechanism by which all these signals are coordinated to yield a final response is not well understood. Here, I have characterized the Drosophila ortholog of the human TGF-β Inducible Early Gene 1 (dTIEG). TIEG are zinc-finger proteins that belong to the Krüppel-like factor (KLF) family and were initially identified in human osteoblasts and pancreatic tumor cells for the ability to enhance TGF-β response. Using the developing wing of Drosophila as "in vivo" model, the dTIEG function has been studi

SUBMITTER: Rodriguez I 

PROVIDER: S-EPMC3072976 | biostudies-literature | 2011 Apr

REPOSITORIES: biostudies-literature