ea0019p135 | Diabetes, Metabolism and Cardiovascular | SFEBES2009
Saqib KM
, Sherlock M
, Walker EA
, Stewart PM
, Lavery GG
NADPH generated by hexose-6-phosphate dehydrogenase (H6PDH) within the lumen of the endoplasmic reticulum (ER) drives the reductase activity of 11β-hydroxysteroid dehydrogenase type 1 (11-βHSD1) allowing the production of active glucocorticoids. H6PDH knockout (H6PDHKO) mice develop a vacuolating myopathy, reduced muscle mass and display activation of the ER stress response. However, the role of glucocorticoids and 11β-HSD1 in the myopathy phenotype is not clear...