Endocrine Abstracts

Thyroid hormones (THs) are transported into their target cells by diverse transmembrane transporter proteins, e.g. by members of the L-type amino acid transporter (LAT) family. The Lat2 is a sodium independent amino acid exchanger and interacts with CD98 for its efficient cell surface expression. So far the role of Lat2 in TH transport including the transport mechanisms is unclear. It is important to determine TH subtype specificity and to identify amino acids at Lat2 which ar...