APOBEC enzymes: mutagenic fuel for cancer evolution and heterogeneity

C Swanton, N McGranahan, GJ Starrett, RS Harris - Cancer discovery, 2015 - AACR
Deep sequencing technologies are revealing the complexities of cancer evolution, casting
light on mutational processes fueling tumor adaptation, immune escape, and treatment …

[HTML][HTML] Potential APOBEC-mediated RNA editing of the genomes of SARS-CoV-2 and other coronaviruses and its impact on their longer term evolution

J Ratcliff, P Simmonds - Virology, 2021 - Elsevier
Members of the APOBEC family of cytidine deaminases show antiviral activities in
mammalian cells through lethal editing in the genomes of small DNA viruses, herpesviruses …

An APOBEC3A hypermutation signature is distinguishable from the signature of background mutagenesis by APOBEC3B in human cancers

K Chan, SA Roberts, LJ Klimczak, JF Sterling, N Saini… - Nature …, 2015 - nature.com
Elucidation of mutagenic processes shaping cancer genomes is a fundamental problem
whose solution promises insights into new treatment, diagnostic and prevention strategies …

[HTML][HTML] The DNA cytosine deaminase APOBEC3H haplotype I likely contributes to breast and lung cancer mutagenesis

GJ Starrett, EM Luengas, JL McCann… - Nature …, 2016 - nature.com
Cytosine mutations within TCA/T motifs are common in cancer. A likely cause is the DNA
cytosine deaminase APOBEC3B (A3B). However, A3B-null breast tumours still have this …

[HTML][HTML] Mutations in the HPV16 genome induced by APOBEC3 are associated with viral clearance

B Zhu, Y Xiao, M Yeager, G Clifford… - Nature …, 2020 - nature.com
HPV16 causes half of cervical cancers worldwide; for unknown reasons, most infections
resolve within two years. Here, we analyze the viral genomes of 5,328 HPV16-positive case …

[HTML][HTML] Elevated APOBEC3B expression drives a kataegic-like mutation signature and replication stress-related therapeutic vulnerabilities in p53-defective cells

J Nikkilä, R Kumar, J Campbell, I Brandsma… - British journal of …, 2017 - nature.com
Background: Elevated APOBEC3B expression in tumours correlates with a kataegic pattern
of localised hypermutation. We assessed the cellular phenotypes associated with high-level …

[HTML][HTML] Integrative genomic analyses of APOBEC-mutational signature, expression and germline deletion of APOBEC3 genes, and immunogenicity in multiple …

Z Chen, W Wen, J Bao, KL Kuhs, Q Cai, J Long… - BMC medical …, 2019 - Springer
Background Although APOBEC-mutational signature is found in tumor tissues of multiple
cancers, how a common germline APOBEC3A/B deletion affects the mutational signature …

[HTML][HTML] APOBEC3B, a molecular driver of mutagenesis in human cancers

J Zou, C Wang, X Ma, E Wang, G Peng - Cell & bioscience, 2017 - Springer
Human cancers results in large part from the accumulation of multiple mutations. The
progression of premalignant cells is an evolutionary process in which mutations provide the …

Differential Evolution of Antiretroviral Restriction Factors in Pteropid Bats as Revealed by APOBEC3 Gene Complexity

JA Hayward, M Tachedjian, J Cui… - Molecular biology …, 2018 - academic.oup.com
Bats have attracted attention in recent years as important reservoirs of viruses deadly to
humans and other mammals. These infections are typically nonpathogenic in bats raising …

[HTML][HTML] Single-stranded DNA binding proteins influence APOBEC3A substrate preference

AL Brown, CD Collins, S Thompson, M Coxon… - Scientific reports, 2021 - nature.com
The cytidine deaminase, APOBEC3A (A3A), is a prominent source of mutations in multiple
cancer types. These APOBEC-signature mutations are non-uniformly distributed across …