Title : Effect of overexpression of human aldehyde dehydrogenase 2 in LLC-PK1 cells on glyceryl trinitrate biotransformation and cGMP accumulation.

Pub. Date : 2013 Feb

PMID : 22994391






7 Functional Relationships(s)
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1 Effect of overexpression of human aldehyde dehydrogenase 2 in LLC-PK1 cells on glyceryl trinitrate biotransformation and cGMP accumulation. Nitroglycerin aldehyde dehydrogenase 2 family member Homo sapiens
2 BACKGROUND AND PURPOSE: Recent studies suggest a primary role for aldehyde dehydrogenase 2 (ALDH2) in mediating the biotransformation of organic nitrates, such as glyceryl trinitrate (GTN), to the proximal activator of soluble guanylyl cyclase (sGC), resulting in increased cGMP accumulation and vasodilation. Nitroglycerin aldehyde dehydrogenase 2 family member Homo sapiens
3 BACKGROUND AND PURPOSE: Recent studies suggest a primary role for aldehyde dehydrogenase 2 (ALDH2) in mediating the biotransformation of organic nitrates, such as glyceryl trinitrate (GTN), to the proximal activator of soluble guanylyl cyclase (sGC), resulting in increased cGMP accumulation and vasodilation. Nitroglycerin aldehyde dehydrogenase 2 family member Homo sapiens
4 BACKGROUND AND PURPOSE: Recent studies suggest a primary role for aldehyde dehydrogenase 2 (ALDH2) in mediating the biotransformation of organic nitrates, such as glyceryl trinitrate (GTN), to the proximal activator of soluble guanylyl cyclase (sGC), resulting in increased cGMP accumulation and vasodilation. Nitroglycerin aldehyde dehydrogenase 2 family member Homo sapiens
5 BACKGROUND AND PURPOSE: Recent studies suggest a primary role for aldehyde dehydrogenase 2 (ALDH2) in mediating the biotransformation of organic nitrates, such as glyceryl trinitrate (GTN), to the proximal activator of soluble guanylyl cyclase (sGC), resulting in increased cGMP accumulation and vasodilation. Nitroglycerin aldehyde dehydrogenase 2 family member Homo sapiens
6 In PK1(ALDH2), GTN biotransformation was significantly increased as a result of increased glyceryl-1,2-dinitrate formation compared to wild-type or PK1(vector). Nitroglycerin aldehyde dehydrogenase 2 family member Homo sapiens
7 However, the incubation of PK1(ALDH2) with 1 or 10 muM GTN did not alter GTN-induced cGMP accumulation compared with wild-type or PK1(vector) cells. Nitroglycerin aldehyde dehydrogenase 2 family member Homo sapiens