53BP1	p53 Binding protein 1
ATM	Ataxia telangiectasia mutated
ATR	Ataxia telangiectasia and Rad3-related
BRCA1	Breast cancer 1
CDC	Cell division cycle
CFS	Common fragile sites
CIN	Chromosomal instability
DDR	DNA damage response
DSB	DNA double-strand break
ERCC1	Excision repair cross-complementation group 1 protein
FA	Fanconi anemia
FANC	Fanconi anemia complementation group
HR	Homologous recombination
MCM	Mini chromosome maintenance
MDC1	Mediator of DNA damage checkpoint protein 1
MiDAS	Mitotic DNA synthesis
MRN	MRE11–RAD50–NBS1 complex
NBs	Nuclear bodies
NHEJ	Non-homologous end-joining
PML	Promyelocytic leukemia
PTF	Proximal sequence element (PSE)-binding transcription factor
RF	Replication fork
RNF	Ring finger protein
RPA	Replication protein A
RS	Replication stress
SPOC1	Survival time associated PHD finger protein in Ovarian Cancer 1
ssDNA	Single-stranded DNA
SUMO	Small ubiquitin-like modifier
TIFs	Telomere dysfunction-induced foci
UFBs	Ultra-fine bridges
XPG	Xeroderma pigmentosum complementation group G protein
XRCC	X-ray repair cross complementing