Polina V. Shcherbakova

Affiliations: 
Cancer Research University of Nebraska Medical Center, Omaha, NE, United States 
Area:
Biochemistry, Genetics
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"Polina Shcherbakova"
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Publications

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Ostroverkhova D, Tyryshkin K, Beach AK, et al. (2024) DNA polymerase ε and δ variants drive mutagenesis in polypurine tracts in human tumors. Cell Reports. 43: 113655
Barbari SR, Beach AK, Markgren JG, et al. (2022) Enhanced polymerase activity permits efficient synthesis by cancer-associated DNA polymerase ϵ variants at low dNTP levels. Nucleic Acids Research
Stepchenkova EI, Zhuk AS, Cui J, et al. (2021) Compensation for the absence of the catalytically active half of DNA polymerase ε in yeast by positively selected mutations in CDC28. Genetics
Bulock CR, Xing X, Shcherbakova PV. (2020) Mismatch repair and DNA polymerase δ proofreading prevent catastrophic accumulation of leading strand errors in cells expressing a cancer-associated DNA polymerase ϵ variant. Nucleic Acids Research
Lee M, Eng G, Barbari SR, et al. (2020) Homologous Recombination Repair Truncations Predict Hypermutation in Microsatellite Stable Colorectal and Endometrial Tumors. Clinical and Translational Gastroenterology. 11: e00149
Bulock CR, Xing X, Shcherbakova PV. (2020) DNA polymerase δ proofreads errors made by DNA polymerase ε. Proceedings of the National Academy of Sciences of the United States of America
Parkash V, Kulkarni Y, Ter Beek J, et al. (2019) Structural consequence of the most frequently recurring cancer-associated substitution in DNA polymerase ε. Nature Communications. 10: 373
Xing X, Kane DP, Bulock CR, et al. (2019) A recurrent cancer-associated substitution in DNA polymerase ε produces a hyperactive enzyme. Nature Communications. 10: 374
Barbari SR, Kane DP, Moore EA, et al. (2018) Functional Analysis of Cancer-Associated DNA Polymerase ε Variants in Saccharomyces cerevisiae. G3 (Bethesda, Md.)
Barbari SR, Shcherbakova PV. (2017) Replicative DNA polymerase defects in human cancers: Consequences, mechanisms, and implications for therapy. Dna Repair
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