Abstract
Transcription factors of the nuclear receptor superfamily, the steroidogenic factor 1 (SF1) and Liver Receptor Homolog (LRH1) are important in the steroidogenesis regulation, respectively, in adrenals and gonads. Moreover, both seem to be involved the tumorigenic process of these organs. Meanwhile, SF1 and LRH1 can be regulated by several factors, among them the bHLH transcription factor,…