: It is a "stress-response" gene, rapidly up-regulated by serum, glucocorticoids, mineralocorticoids, and various cell stressors like ischemia and osmotic changes. Biological Roles & Physiological Impact
: It inhibits apoptosis by phosphorylating and inactivating pro-apoptotic factors like FOXO3a and p53 .
: Excessive SGK1 activity is linked to chronic inflammatory conditions and tissue fibrosis in the heart, lungs, and kidneys. Clinical Relevance SGK1 4 zip
: Research compounds like EMD638683 , GSK650394 , and SI113 are being studied for their potential to treat cancer, metabolic disorders, and fibrotic diseases. Serum and glucocorticoid-regulated kinase 1 - Frontiers
: Gene variants conferring increased SGK1 activity are associated with salt-sensitive hypertension and obesity. : It is a "stress-response" gene, rapidly up-regulated
then phosphorylates Threonine 256 within the kinase domain.
: It is a primary regulator of the epithelial sodium channel (ENaC) in the kidney, which is critical for sodium reabsorption and blood pressure control. Clinical Relevance : Research compounds like EMD638683 ,
: SGK1 stimulates intestinal glucose absorption via SGLT1 and promotes cellular glucose uptake in various tissues.