## Abstract Copper is an essential trace element involved, among other functions, in enzymatic antioxidative defense systems. However, nonprotein bound copper ions have been shown to generate reactive oxygen species. To gain insight into the discrepancy between the protective properties of copper o
Involvement of PARP and poly(ADP-ribosyl)ation in the early stages of apoptosis and DNA replication
β Scribed by Cynthia Marie Simbulan-Rosenthal; Dean S. Rosenthal; Sudha Iyer; Hamid Boulares; Mark E. Smulson
- Book ID
- 110244977
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 106 KB
- Volume
- 193
- Category
- Article
- ISSN
- 0300-8177
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## II Low temperature a b s t r a c t In plants, the decline of poly(ADP-ribosyl)ation activity is involved in energy homeostasis and stress tolerance. By reducing stress-induced poly(ADP-ribosyl)ation activity, NAD ΓΎ breakdown is inhibited preventing high energy consumption. Under these condition
## Abstract To analyze the temporal relationship of poly(adenosine diphosphate [ADP]βribosylation) signal with DNA replication and cell divisions, the effect of 3 aminobenzamide (3ABA), an inhibitor of the poly(ADPβribose)synthetase, was determined in vivo during the first cleavage division of sea