| Literature DB >> 11032719 |
C Dupuy1, M Pomerance, R Ohayon, M S Noël-Hudson, D Dème, M Chaaraoui, J Francon, A Virion.
Abstract
A cDNA encoding an NADPH oxidase flavoprotein was isolated from the rat thyroid gland. The predicted 1517-residue polypeptide was 82.5% identical to the human THOX2/DUOX2 and 74% similar to THOX1/DUOX1. Rat THOX2 lacks a stretch of 30 residues, corresponding to one exon in the human gene sequence. THOX2 mRNA was found to be expressed in cultured FRTL-5 cells. The level of THOX2 mRNA was increased by cAMP in these cells and it was decreased in the thyroids of rats treated with the antithyroid drug methimazole, unlike the TPO and NIS mRNAs. Since it was found in the intestine, duodenum, and colon, in addition to thyroid, we suggest that it be called LNOX, the new family of long homologs of NOX flavoproteins rather than THOX and/or DUOX. Copyright 2000 Academic Press.Entities:
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Year: 2000 PMID： 11032719 DOI： 10.1006/bbrc.2000.3671
Source DB: PubMed Journal: Biochem Biophys Res Commun ISSN： 0006-291X Impact factor: 3.575