Identification of an alternative splicing transcript for the resistin gene and distribution of its mRNA in human tissue

Abstract

We identified a novel deletion variant of the resistin transcript in the normal human tissues. The deleted transcript of resistin was characterized by an in-frame deletion of 78 bp, corresponding to the complete loss of exon 2 (resistin delta2 ASV). Thus, resistin delta2 ASV causes protein truncation. Our results provide the basis for more detailed studies on the regulation of resistin activity, and should assist in the development of clinical trials with resistin for the central regulation of adipogenesis and adipocyte metabolism.