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Poly(ADP-ribose) polymerase (PARP) inhibitors and ovarian cancer
Taiwanese Journal of Obstetrics & Gynecology, 2017 Chia-Hao Liu, Yi Chang
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Poly(ADP‐ribose) polymerase: Molecular biological aspects
BioEssays, 1991 AbstractA number of roles have been ascribed to poly(ADP‐ribose) polymerase* including involvement in DNA repair, cell proliferation, differentiation and transformation. Cloning of the gene has allowed the development of molecular biological approaches to elucidate the structure and the function(s) of this highly conserved enzyme.
G, de Murcia +2 more
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FEBS Letters, 1986 Calf thymus and rat liver poly(ADP-ribose) polymerase enzymes, and the polymerase present in extracts of rat liver nuclei synthesize unstable mono-ADP-ribose protein adducts at 100 nM or lower NAD concentrations.
Pal I Bauer +2 more
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Trapping Poly(ADP-Ribose) Polymerase
The Journal of Pharmacology and Experimental Therapeutics, 2015Recent findings indicate that a major mechanism by which poly(ADP-ribose) polymerase (PARP) inhibitors kill cancer cells is by trapping PARP1 and PARP2 to the sites of DNA damage. The PARP enzyme-inhibitor complex "locks" onto damaged DNA and prevents DNA repair, replication, and transcription, leading to cell death.
Yuqiao, Shen +2 more
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Poly(ADP-Ribose) Polymerase Inhibitors
Current Medicinal Chemistry, 2003Poly(ADP-ribose) polymerase-1 (PARP-1) is the principal member of the PARP enzyme family consisting of PARP-1 and several recently identified novel poly(ADP-ribosyl)ating enzymes. PARP-1 functions as a DNA damage sensor and signalling molecule. Upon binding to DNA breaks, activated PARP cleaves NAD(+) into nicotinamide and ADP-ribose and polymerizes ...
Garry J, Southan, Csaba, Szabó
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Purification of Recombinant Poly(ADP-Ribose) Polymerases
2011The purification of Poly(ADP-ribose) polymerases from overexpressing cells (Sf9 insect cells, Escherichia coli) has been updated to a fast and reproducible three chromatographic steps protocol. After cell lysis, proteins from the crude extract are separated on a Heparine Sepharose™ column. The PARP-containing fractions are then affinity purified on a 3-
Amé, Jean-Christophe +3 more
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