Ectophosphodiesterase/nucleotide phosphohydrolase (Enpp) nucleotidases: cloning, conservation and developmental restriction
Masse, Karine, Bhamra, Surinder, Allsop, Gavin, Dale, Nicholas and Jones, Elizabeth A.. (2010) Ectophosphodiesterase/nucleotide phosphohydrolase (Enpp) nucleotidases: cloning, conservation and developmental restriction. International Journal of Developmental Biology, Vol.54 (No.1). pp. 181-193. ISSN 0214-6282Full text not available from this repository.
Official URL: http://dx.doi.org/10.1387/ijdb.092879km
Ectonucleotidase proteins occupy a central role in purine signalling regulation by sequentially hydrolysing ATP to ADP and to adenosine. The ENPP (or PDNP) gene family, which encodes ectophosphodiesterase/nucleotide phosphohydrolases, is a subfamily of these enzymes, which consists of 7 members in mammals. These proteins catalyse the generation of bioactive lipids, placing the ENPP enzymes as key regulators of major physiological signalling pathways and also important players in several pathological conditions. Here we report the cloning of all the members, except enpp5, of the enpp family in Xenopus laevis and tropicalis. Phylogenetic analyses demonstrate the high level of conservation of these proteins between amphibian and other vertebrate species. During development and in the adult frog, each gene displays a distinct specific expression pattern, suggesting potentially different functions for these proteins during amphibian embryogenesis. This is the first complete developmental analysis of gene expression of this gene family in vertebrates.
|Item Type:||Journal Article|
|Subjects:||Q Science > QH Natural history > QH301 Biology|
|Divisions:||Faculty of Science > Life Sciences (2010- ) > Biological Sciences ( -2010)|
|Journal or Publication Title:||International Journal of Developmental Biology|
|Publisher:||Universidad del Pais Vasco * Servicio Editorial|
|Number of Pages:||13|
|Page Range:||pp. 181-193|
|Access rights to Published version:||Restricted or Subscription Access|
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