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. 2020 Dec 9;10:604351. doi: 10.3389/fcimb.2020.604351

Table 1.

List of DDR-KSHV interaction during de novo infection, latency, and lytic reactivation and its effects.

Cellular DDR proteins Viral components Effects Refs.
De novo infection γH2AX LANA Episome persistence Jha et al., 2013
γH2AX, ATM ? Establishment of latency Singh et al., 2014
Latent PARP1 TR, LANA Negative for virus maintenance Ohsaki et al., 2004
ATM, Chk2, γH2AX, p53 v-cyclin Oncogenic Koopal et al., 2007
DNA-PK, Ku70/80 LANA Negative for virus maintenance Cha et al., 2010
Chk2 LANA Protection from G2/M cell cycle arrest Kumar et al., 2014
GADD45B miRNA-K9 Anti-apoptotic, Protection from cell cycle arrest Liu et al., 2017
MRN cytoplasmic LANA (LANA⊿N) Modulation of an innate immune signaling pathway Mariggiò et al., 2017
Lytic PARP1 RTA Abortive lytic replication Gwack et al., 2003
ATM, p53 vIRF1 Downregulation of DDR for viral replication Shin et al., 2006
PARP1 ori-Lyt Positive for lytic DNA replication Wang et al., 2008
Ku70/80, DNA-PK, MSH2/6 ori-Lyt Supportive for lytic DNA replication Wang et al., 2008
TIP60 ORF36 Positive for lytic gene expression Li et al., 2011
γH2AX, Mre11, Rad50, Ku70/80, DNA-PK, PARP1, XRCC1, DNA ligase 3 ORF57 Genomic instability Jackson et al., 2014
RPA, Mre11 lytic replication foci Positive for viral DNA synthesis Hollingworth et al., 2015
DNA-PK, Ku80 lytic replication compartments Negative for viral DNA replication Hollingworth et al., 2017
MRN lytic replication compartments Positive for viral DNA replication Hollingworth et al., 2017