FGFRL1 is a neglected putative actor of the FGF signalling pathway present in all major metazoan phyla.

ABSTRACT:

Background

Fibroblast Growth Factors (FGF) and their receptors are well known for having major implications in cell signalling controlling embryonic development. Recently, a gene coding for a protein closely related to FGFRs (Fibroblast Growth Factor Receptors) called FGFR5 or FGFR-like 1 (FGFRL1), has been described in vertebrates. An orthologous gene was also found in the cephalochordate amphioxus, but no orthologous genes were found by the authors in other non-vertebrate species, even if a FGFRL1 gene was identified in the sea urchin genome, as well as a closely related gene, named nou-darake, in the planarian Dugesia japonica. These intriguing data of a deuterostome-specific gene that might be implicated in FGF signalling prompted us to search for putative FGFRL1 orthologues in

SUBMITTER: Bertrand S 

PROVIDER: S-EPMC2754479 | biostudies-literature | 2009 Sep

REPOSITORIES: biostudies-literature