ea0013p288 | Steroids | SFEBES2007
Ahmed Adeeba
, Lavery Gareth
, Tomlinson Jeremy
, Cooper Mark
, Chou Janice
, McKiernan Patrick
, Elias Elwyn
, Walker Elizabeth
, Stewart Paul
Microsomal glucose-6-phosphatase (G6Pase) and glucose-6-phosphate transporter (G6PT) are key enzymes in regulation of blood glucose concentration. Deficiency of G6Pase gives rise to glycogen storage disease type Ia (GSDIa) whilst mutations in G6PT cause GSDIb. Both are characterized by growth retardation, hypoglycemia, hepatomegaly, nephromegaly. G6Pase shares its substrate (G6P) with hexose-6-phosphate-dehydrogenase (H6PDH), an ER enzyme functionally coupled with, and which c...