Mechanisms of APOBEC3 mutagenesis in human cancer cells

M Petljak, A Dananberg, K Chu, EN Bergstrom… - Nature, 2022 - nature.com
… To investigate mechanisms of endogenous APOBEC3 mutagenesis, we deleted
APOBEC3A and APOBEC3B from a panel of cancer cell lines that acquire APOBEC3-associated …

Addressing the benefits of inhibiting APOBEC3-dependent mutagenesis in cancer

M Petljak, AM Green, J Maciejowski, MD Weitzman - Nature genetics, 2022 - nature.com
mutation types (C > A, C > G, C > T). b, (1) APOBEC3 mutagenesis is speculated to drive
cancer cell evolution and associated phenotypes, including tumor heterogeneity, therapeutic …

APOBEC-induced mutagenesis in cancer

TM Mertz, CD Collins, M Dennis… - Annual Review of …, 2022 - annualreviews.org
… In humans, APOBEC-generated genetic heterogeneity in tumor cellscancer mutagenesis
and impact on disease and the biological processes that influence APOBEC mutagenic

APOBEC3-mediated mutagenesis in cancer: causes, clinical significance and therapeutic potential

K Butler, AR Banday - Journal of Hematology & Oncology, 2023 - Springer
APOBEC3-mediated mutagenesis impacts tumor evolution through both mutagenic and
non-mutagenic … The causes and clinical implications of APOBEC3-mediated mutagenesis are …

DNA replication stress mediates APOBEC3 family mutagenesis in breast cancer

N Kanu, MA Cerone, G Goh, LP Zalmas, J Bartkova… - Genome biology, 2016 - Springer
… -coordinated mutation clusters in yeast was increased following exposure of cells to the … In
this study, we investigated the genomic correlates of APOBEC3 mutagenesis in breast cancer. …

Clinical implications of APOBEC3-mediated mutagenesis in breast cancer

PA Roelofs, JWM Martens, RS Harris, PN Span - Clinical Cancer Research, 2023 - AACR
… We propose that APOBEC3-mediated mutagenesis can function as a helpful predictive …
several standard-of-care breast cancer treatment plans and may be a novel target for treatment. …

Molecular mechanism and clinical impact of APOBEC3B-catalyzed mutagenesis in breast cancer

RS Harris - Breast Cancer Research, 2015 - Springer
… in cancer mutagenesis and inspired experiments to directly test an APOBEC mutator …
suggested upregulation of at least one APOBEC3 in several cancers [19]. Third, precedents …

APOBEC3B, a molecular driver of mutagenesis in human cancers

J Zou, C Wang, X Ma, E Wang, G Peng - Cell & bioscience, 2017 - Springer
… source of DNA injury and mutation in cancer, which adds to the … exome-wide mutation data
files in The Cancer Genome Atlas … -like (APOBEC) cytidine deaminase mutagenesis patterns …

The APOBEC3A deaminase drives episodic mutagenesis in cancer cells

M Petljak, K Chu, A Dananberg, EN Bergstrom… - BioRxiv, 2021 - biorxiv.org
… based on modulating APOBEC3 activities in cancer 21–28 and to … , mutagenic APOBEC3
behavior. Here, by CRISPR-Cas9 deleting the candidate APOBEC3 mutators from cancer cell

Mutational impact of APOBEC3A and APOBEC3B in a human cell line and comparisons to breast cancer

MA Carpenter, NA Temiz, MA Ibrahim, MC Jarvis… - PLoS …, 2023 - journals.plos.org
APOBEC3 mutation signature evident in tumor DNA sequences. The bulk of evidence favors
two enzymes, APOBEC3A (A3A) and APOBEC3B (A3B), though to wildly different degrees …