Poly(ADP-ribose) polymerase inhibitors preserve oxidized nicotinamide adenine dinucleotide and adenosine 5'-triphosphate pools in DNA-damaged cells: mechanism of stimulation of unscheduled DNA synthesis

Differential effects of hyperoxia and hy

Differential effects of hyperoxia and hydrogen peroxide on DNA damage, polyadenosine diphosphate-ribose polymerase activity, and nicotinamide adenine dinucleotide and adenosine triphosphate contents in cultured endothelial cells and fibroblasts

✍ Alain F. Junod; Lan Jornot; Hilke Petersen 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 843 KB

The effects of oxidative stress on DNA damage and associated reactions, increased polyadenosine diphosphate-ribose polymerase (PARP) activity and decreased nicotinamide adenine dinucleotide (NAD) and adenosine triphosphate (ATP) contents, have been tested in primary cultures of porcine aortic endoth