Doors 32 Documentation. Our longstanding and much loved Doors32 Software is now available only via download from Keri's web site or special order, but is still free of charge. It will continue to be available as long as customers ask for it and computers with compatible operating systems exist.
Cell biology The reduction of a cellâs response to a hormone or other ligand by internalizing its cognate receptor and degrading it within a coated pit; downregulation is a mechanism by which receptors respond to an excess of ligands.
Description of Steroid hormone receptor. Steroid hormone receptor: family of soluble, cytoplasmic carrier proteins which bind their lipoid signal ligands at the cell membrane and transport them to the nucleus, where the complex binds to DNA and affects transcription of specific proteins.Source: CRISP.teroid hormone receptor: Related Topics. These medical condition or symptom topics may be relevant to medical information for Steroid hormone receptor: 1  Steroid hormone. 2  Hormone receptor.