Results 31 to 40 of about 615,106 (215)

A Review on DNA Repair Inhibition by PARP Inhibitors in Cancer Therapy

Folia Medica, 2018
The DNA repair process protects the cells from DNA damaging agent by multiple pathways. Majority of the cancer therapy cause DNA damage which leads to apoptosis.
Shah Ashish P., Patel Chhagan N., Sureja Dipen K., Sanghavi Kirtan P.   +3 more
doaj   +1 more source

Poly(ADP-ribose) polymerase family member 14 (PARP14) is a novel effector of the JNK2-dependent pro-survival signal in multiple myeloma [PDF]

, 2013
Copyright @ 2013 Macmillan Publishers Limited. This is the author's accepted manuscript. The final published article is available from the link below.Regulation of cell survival is a key part of the pathogenesis of multiple myeloma (MM).
Papa, S, Rahemtulla, A, Chaidos, A, Barbarulo, A, Karadimitris, A, Iansante, V, Naresh, K, Haskard, DO, Bubici, C, Franzoso, G   +9 more
core   +1 more source

ADP-ribosylation: from molecular mechanisms to human disease [PDF]

Genetics and Molecular Biology
Post-translational modification of proteins by ADP-ribosylation, catalysed by poly (ADP-ribose) polymerases (PARPs) using NAD+ as a substrate, plays central roles in DNA damage signalling and repair, modulates a range of cellular signalling cascades and ...
Nicolas C. Hoch, Luis M. Polo
doaj   +2 more sources

Molecular Characterization of a Novel Intracellular ADP-Ribosyl Cyclase [PDF]

, 2007
Background. ADP-ribosyl cyclases are remarkable enzymes capable of catalyzing multiple reactions including the synthesis of the novel and potent intracellular calcium mobilizing messengers, cyclic ADP-ribose and NAADP.
Jonathan S Marchant, Marchant, JS, Michael J Boulware, Dev Churamani, Churamani, D, Dale, L, Geach Timothy J., Martin Andrew C.R., Gary W Moy, Andrew C R Martin, Sandip Patel, Dale Leslie, Yi-Hsien Su, Vacquier, VD, Vacquier Victor D., Su, YH, Patel Sandip, Churamani Dev, Boulware, MJ, Marchant Jonathan S., Leslie Dale, Boulware Michael J., Moy Gary W., Patel, S, Geach, TJ, Su Yi-Hsien, Moy, GW, Timothy J Geach, Martin, ACR, Victor D Vacquier   +29 more
core   +1 more source

Structures of the human poly (ADP-ribose) glycohydrolase catalytic domain confirm catalytic mechanism and explain inhibition by ADP-HPD derivatives. [PDF]

PLoS ONE, 2012
Poly(ADP-ribose) glycohydrolase (PARG) is the only enzyme known to catalyse hydrolysis of the O-glycosidic linkages of ADP-ribose polymers, thereby reversing the effects of poly(ADP-ribose) polymerases.
Julie A Tucker, Neil Bennett, Claire Brassington, Stephen T Durant, Giles Hassall, Geoff Holdgate, Mark McAlister, J Willem M Nissink, Caroline Truman, Martin Watson   +9 more
doaj   +1 more source

Poly(ADP-Ribose) Polymerase (PARP) signaling of DNA damage induced by Topoisomerase 1 (TOP1) inhibition in carcinoma cells: chemotherapeutic implications of PARP and TOP1 inhibitors. [PDF]

, 2010
Una nuova strategia molecolare che incrementa l’azione antitumorale degli inibitori della Topoisomerasi 1 (TOP1) si basa sull’utilizzo di inibitori delle poli(ADP-ribosio) polimerasi (PARP).
D'Onofrio, Giovanna
core   +1 more source

The Dichotomy of the Poly(ADP-Ribose) Polymerase-Like Thermozyme from Sulfolobus solfataricus

Challenges, 2018
The first evidence of an ADP-ribosylating activity in Archaea was obtained in Sulfolobus solfataricus(strain MT-4) where a poly(ADP-ribose) polymerase (PARP)-like thermoprotein, defined with the acronymous PARPSso, was found.
Maria Rosaria Faraone Mennella
doaj   +1 more source

PARP12 is required for mitochondrial function maintenance in thermogenic adipocytes

Adipocyte, 2022
PARP12 is a member of poly-ADP-ribosyl polymerase (PARPs), which has been characterized for its antiviral function. Yet its physiological implication in adipocytes remains unknown.
Fan Hu, Chang Li, Yafen Ye, Xuhong Lu, Miriayi Alimujiang, Ningning Bai, Jingjing Sun, Xiaojing Ma, Xiaohua Li, Ying Yang   +9 more
doaj   +1 more source

Host poly(ADP-ribose) polymerases (PARPs) in acute and chronic bacterial infections [PDF]

, 2022
Protein ADP-ribosylation is a reversible post-translational modification, which alters protein activity, localization, interactome or stability, leading to perturbation of cell signaling.
Moona Miettinen, Madhukar Vedanthama, Arto T. Pulliainen   +2 more
core   +1 more source

The relationship of the ADP-ribosylating enzyme from S. solfataricus with DING proteins and its intracellular localization [PDF]

, 2010
The PARPSso thermoprotein from Sulfolobus solfataricus has been identified as a PARP-like enzyme that cleaves -NAD+ to synthesize oligomers of ADP-ribose and cross-reacts with polyclonal anti-PARP-1 catalytic site antibodies.
Porzio, Elena
core   +1 more source