Avoid the trap: Targeting PARP1 beyond human malignancy.
Avoid the trap: Targeting PARP1 beyond human malignancy.
复制标题
避免陷阱:靶向人类恶性肿瘤以外的PARP1。
DOI:
10.1016/j.chembiol.2021.02.004
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发表时间:
2021-04-15
影响因子:
8.6
通讯作者:
Yu Y
中科院分区:
文献类型:
--
作者:
Kim C;Chen C;Yu Y
PARP1 is a Poly-ADP-ribose Polymerase (PARP) enzyme that plays a critical role in regulating DNA damage response. The main enzymatic function of PARP1 is to catalyze a protein posttranslational modification known as Poly-ADP-Ribosylation (PARylation). Human cancers with homologous recombination deficiency are highly sensitive to PARP1 inhibitors. PARP1 is aberrantly activated in many non-oncological diseases, leading to the excessive NAD+ depletion and PAR formation, thus causing cell death and tissue damage. PARP1 deletion offers a profound protective effect in the relevant animal models. However, many of the current PARP1 inhibitors also induce PARP1 trapping, which drives subsequent DNA damage, innate immune response and cytotoxicity. This minireview provides an overview of the basic biology of PARP1 trapping, and its implications in disease. Further, we also discuss the recent development of PARP1 PROTAC compounds, and their utility as “non-trapping” PARP1 degraders for the potential amelioration of non-oncological diseases driven by aberrant PARP1 activation.
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DOI:
10.1126/science.aat8407
发表时间:
2018-11-02
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Kam TI;Mao X;Park H;Chou SC;Karuppagounder SS;Umanah GE;Yun SP;Brahmachari S;Panicker N;Chen R;Andrabi SA;Qi C;Poirier GG;Pletnikova O;Troncoso JC;Bekris LM;Leverenz JB;Pantelyat A;Ko HS;Rosenthal LS;Dawson TM;Dawson VL
通讯作者:
Dawson VL
影响因子:
15.9
作者:
Chabanon, Roman M.;Muirhead, Gareth;Postel-Vinay, Sophie
通讯作者:
Postel-Vinay, Sophie
影响因子:
7.3
作者:
Cao, Chaoguo;Yang, Jie;Chen, Yuanwei
通讯作者:
Chen, Yuanwei
DOI:
10.1073/pnas.0606526103
发表时间:
2006-11-28
影响因子:
11.1
作者:
Andrabi, Shaida A.;Kim, No Soo;Dawson, Ted M.
通讯作者:
Dawson, Ted M.
影响因子:
3.7
作者:
Cardinale A;Paldino E;Giampà C;Bernardi G;Fusco FR
通讯作者:
Fusco FR