Vasily N. Dobrovolsky
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Researcher
Also affiliated: United States Food and Drug Administration (2004–2025); Institute of Bioorganic Chemistry (1993–1995); Diplomatic Academy of the Russian Foreign Ministry (2023); Food and Drug Administration (2008)
Faculty Researcher
Research Areas
Biomedical Subjects
Links
Biography and Research Information
OverviewAI-generated summary
Vasily N. Dobrovolsky's research focuses on the detection and characterization of mutagenicity using advanced sequencing technologies. He has investigated the genome-wide detection of ultra-low-frequency substitution mutations resulting from exposure to chemical mutagens, employing methods such as PacBio and HiFi sequencing. His work includes evaluating the mutagenic effects of compounds like Molnupiravir and N4-hydroxycytidine in both bacterial and mammalian cells, as well as in vivo studies. Dobrovolsky has also explored the unbiased whole-genome detection of ultra-rare off-target mutations in genome-edited cell populations.
His research extends to the establishment of neural stem cells from fetal monkey brain for neurotoxicity testing. Dobrovolsky's publications also include studies on mutational signatures in T-lymphocytes of rats treated with specific chemical agents. He is a highly cited researcher with an h-index of 29 and over 2,500 citations across more than 100 publications. Key collaborators include Page B. McKinzie, Javier R. Revollo, Jaime A. Miranda, and Robert H. Heflich, all from the National Center for Toxicological Research.
Metrics
- h-index: 29
- Publications: 105
- Citations: 2,574
Selected Publications
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Using error-corrected sequencing for evaluating mutagenicity of molnupiravir in humans (2026)
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Detection of In Vivo Mutation in the Hprt and Pig-a Genes of Rat Lymphocytes (2025)
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Application of error-corrected sequencing technologies for in vivo regulatory mutagenicity assessment (2025)
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Erythrocyte <i>PIG‐A</i> mutant frequencies in cancer patients receiving cisplatin (2024)
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Whole-genome high-fidelity sequencing: A novel approach to detecting and characterization of mutagenicity in vivo (2023)
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Unbiased whole genome detection of ultrarare off‐target mutations in genome‐edited cell populations by <scp>HiFi</scp> sequencing (2023)
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Establishment of neural stem cells from fetal monkey brain for neurotoxicity testing (2023)
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Evaluation of the mutagenic effects of Molnupiravir and <scp>N4</scp>‐hydroxycytidine in bacterial and mammalian cells by <scp>HiFi</scp> sequencing (2022)
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Genome‐wide detection of ultralow‐frequency substitution mutations in cultures of mouse lymphoma <scp>L5178Y</scp> cells and <i>Caenorhabditis elegans</i> worms by <scp>PacBio</scp> sequencing (2022)
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<scp>PacBio</scp> sequencing detects genome‐wide ultra‐low‐frequency substitution mutations resulting from exposure to chemical mutagens (2021)
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Mutational signatures in T‐lymphocytes of rats treated with <i>N</i><scp>‐propyl‐</scp><i>N</i>‐nitrosourea and procarbazine (2021)
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<i>Pig‐a</i> gene mutations in bone marrow granulocytes of procarbazine‐treated <scp>F344</scp> rats (2021)
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Detection of Pig-a Mutant Erythrocytes in the Peripheral Blood of Rats and Mice (2020)
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Analysis of In Vivo Mutation in the Hprt and Tk Genes of Mouse Lymphocytes (2020)
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Molecular analysis of GPI-anchor biosynthesis pathway genes in rat strains used for the Pig-a gene mutation assay (2020)
Collaboration Network
Top Collaborators
- Evaluation of the mutagenic effects of Molnupiravir and <scp>N4</scp>‐hydroxycytidine in bacterial and mammalian cells by <scp>HiFi</scp> sequencing
- Genome‐wide detection of ultralow‐frequency substitution mutations in cultures of mouse lymphoma <scp>L5178Y</scp> cells and <i>Caenorhabditis elegans</i> worms by <scp>PacBio</scp> sequencing
- Unbiased whole genome detection of ultrarare off‐target mutations in genome‐edited cell populations by <scp>HiFi</scp> sequencing
- Mutational signatures in T‐lymphocytes of rats treated with <i>N</i><scp>‐propyl‐</scp><i>N</i>‐nitrosourea and procarbazine
- Whole-genome high-fidelity sequencing: A novel approach to detecting and characterization of mutagenicity in vivo
Showing 5 of 8 shared publications
- Evaluation of the mutagenic effects of Molnupiravir and <scp>N4</scp>‐hydroxycytidine in bacterial and mammalian cells by <scp>HiFi</scp> sequencing
- <scp>PacBio</scp> sequencing detects genome‐wide ultra‐low‐frequency substitution mutations resulting from exposure to chemical mutagens
- Genome‐wide detection of ultralow‐frequency substitution mutations in cultures of mouse lymphoma <scp>L5178Y</scp> cells and <i>Caenorhabditis elegans</i> worms by <scp>PacBio</scp> sequencing
- Unbiased whole genome detection of ultrarare off‐target mutations in genome‐edited cell populations by <scp>HiFi</scp> sequencing
- Mutational signatures in T‐lymphocytes of rats treated with <i>N</i><scp>‐propyl‐</scp><i>N</i>‐nitrosourea and procarbazine
Showing 5 of 7 shared publications
- Evaluation of the mutagenic effects of Molnupiravir and <scp>N4</scp>‐hydroxycytidine in bacterial and mammalian cells by <scp>HiFi</scp> sequencing
- <scp>PacBio</scp> sequencing detects genome‐wide ultra‐low‐frequency substitution mutations resulting from exposure to chemical mutagens
- Genome‐wide detection of ultralow‐frequency substitution mutations in cultures of mouse lymphoma <scp>L5178Y</scp> cells and <i>Caenorhabditis elegans</i> worms by <scp>PacBio</scp> sequencing
- Unbiased whole genome detection of ultrarare off‐target mutations in genome‐edited cell populations by <scp>HiFi</scp> sequencing
- Erythrocyte <i>PIG‐A</i> mutant frequencies in cancer patients receiving cisplatin
- <i>Pig‐a</i> gene mutations in bone marrow granulocytes of procarbazine‐treated <scp>F344</scp> rats
- Using error-corrected sequencing for evaluating mutagenicity of molnupiravir in humans
- Erythrocyte <i>PIG‐A</i> mutant frequencies in cancer patients receiving cisplatin
- <i>Pig‐a</i> gene mutations in bone marrow granulocytes of procarbazine‐treated <scp>F344</scp> rats
- Mutational signatures in T‐lymphocytes of rats treated with <i>N</i><scp>‐propyl‐</scp><i>N</i>‐nitrosourea and procarbazine
- Erythrocyte <i>PIG‐A</i> mutant frequencies in cancer patients receiving cisplatin
- <i>Pig‐a</i> gene mutations in bone marrow granulocytes of procarbazine‐treated <scp>F344</scp> rats
- Genome‐wide detection of ultralow‐frequency substitution mutations in cultures of mouse lymphoma <scp>L5178Y</scp> cells and <i>Caenorhabditis elegans</i> worms by <scp>PacBio</scp> sequencing
- Genome‐wide detection of ultralow‐frequency substitution mutations in cultures of mouse lymphoma <scp>L5178Y</scp> cells and <i>Caenorhabditis elegans</i> worms by <scp>PacBio</scp> sequencing
- Establishment of neural stem cells from fetal monkey brain for neurotoxicity testing
- Establishment of neural stem cells from fetal monkey brain for neurotoxicity testing
- Establishment of neural stem cells from fetal monkey brain for neurotoxicity testing
- Establishment of neural stem cells from fetal monkey brain for neurotoxicity testing
- Establishment of neural stem cells from fetal monkey brain for neurotoxicity testing
- Establishment of neural stem cells from fetal monkey brain for neurotoxicity testing
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