Endocrine Abstracts

Thyroid hormones (TH) are important regulators of human metabolism and development, which modulate expression of target genes via nuclear thyroid hormone receptors (TRs). Different isoforms of these classical TRs including TRβ isoforms TRβ1 and TRβ2 as well as TRα1 were shown to be functional TH-responsive transcription factors and have been extensively studied. In contrast, the cellular function of TRα2, an alternative splice variant of TRα1, is ...