Title : Murine hepatic aldehyde dehydrogenase 1a1 is a major contributor to oxidation of aldehydes formed by lipid peroxidation.

Pub. Date : 2011 May 30

PMID : 21256123






6 Functional Relationships(s)
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1 The catalytic efficiencies for metabolism of acrolein by Aldh1a1 was comparable to that of Aldh3a1 (V(max)/K(m)=23). Acrolein aldehyde dehydrogenase family 1, subfamily A1 Mus musculus
2 We demonstrated that knockdown of Aldh1a1 expression by siRNA caused Hepa-1c1c7 cells to be more sensitive to acrolein-induced cell death and resulted in increased accumulation of acrolein-protein adducts and caspase 3 activation. Acrolein aldehyde dehydrogenase family 1, subfamily A1 Mus musculus
3 In addition, hepatic cytosolic ALDH activity was induced by acrolein when 1mM NAD(+) was used as cofactor, suggesting an Aldh1a1-protective mechanism against acrolein toxicity in mice liver. Acrolein aldehyde dehydrogenase family 1, subfamily A1 Mus musculus
4 In addition, hepatic cytosolic ALDH activity was induced by acrolein when 1mM NAD(+) was used as cofactor, suggesting an Aldh1a1-protective mechanism against acrolein toxicity in mice liver. Acrolein aldehyde dehydrogenase family 1, subfamily A1 Mus musculus
5 In addition, hepatic cytosolic ALDH activity was induced by acrolein when 1mM NAD(+) was used as cofactor, suggesting an Aldh1a1-protective mechanism against acrolein toxicity in mice liver. Acrolein aldehyde dehydrogenase family 1, subfamily A1 Mus musculus
6 In addition, hepatic cytosolic ALDH activity was induced by acrolein when 1mM NAD(+) was used as cofactor, suggesting an Aldh1a1-protective mechanism against acrolein toxicity in mice liver. Acrolein aldehyde dehydrogenase family 1, subfamily A1 Mus musculus