Splicing variant of hepcidin mRNA.

In this study, we firstly revealed that a new alternative HAMP transcript was found in hepatoma-derived cell line HLF, which was identical to the wild-type preprohepcidin sequence except lacking of an internal 60 bases. In addition to HLF, most of hepatoma-derived cell lines have significant copy numbers of variant-type hepcidin mRNA by a copy-based-digital PCR. Furthermore, the copy number of hepcidin mRNA variant was significantly higher in serum exosomes of hepatocellular carcinoma patients. The quantification of exosomal hepcidin mRNA variant may serve as a potential new biomarker for HCC diagnosis. PMID: 30798808 [PubMed - in process]
Source: Vitamins and Hormones - Category: Endocrinology Authors: Tags: Vitam Horm Source Type: research