Award

Excision Repair of Environmental Telomere Damage

Description: Telomere maintenance is essential for genome stability and the prevention of cancer and degenerative diseases. The proposed research will examine how environmental genotoxic and oxidative stress cause accelerated telomere shortening, and the pathways that preserve damaged telomeres. This project will reveal how various forms of telomeric DNA damage impact telomere function, cellular function and organism health.
Funding type: research
Funder scheme: R35
Start date: 2019-06-01
End date: 2027-04-30
Investigator: PATRICIA L OPRESKO
Institution: UNIVERSITY OF PITTSBURGH AT PITTSBURGH
Funded outputs count: 38
Funder award ID: R35ES030396
OpenAlex ID: G9000874527
2026 · Mariarosaria De Rosa, Theresa M. Heidenreich, et al. · Biomolecules
2026 · Patricia L. Opresko, Orlando D. Schärer · The Journal of Cell Biology
2026 · Alex Garbouchian, Natalia Cestari Moreno, et al. · Communications Biology
2026 · Tanya T. Paull, Patricia L. Opresko · Molecular Cell · 6
2025 · Dayana B. Rivadeneira, Sanjana Thosar, et al. · Immunity · 35
2025 · Patricia L. Opresko, Samantha L. Sanford, et al. · Cold Spring Harbor Perspectives in Biology · 31
2025 · Mariarosaria De Rosa, Ryan P. Barnes, et al. · Nature Communications · 18
2024 · Angela M. Hinchie, Samantha L. Sanford, et al. · Nature Communications · 6
2024 · Anne R. Wondisford, Junyeop Lee, et al. · Nature Structural & Molecular Biology · 24
2023 · Samuel A Johnson, Tapas Paul, et al. · Nucleic Acids Research · 25
2023 · Mariarosaria De Rosa, Patricia L. Opresko · Trends in Genetics · 9
2023 · Ming Liu, Hai Pan, et al. · Biophysical Journal · 4
2023 · Mariarosaria De Rosa, Ryan P. Barnes, et al. · bioRxiv (Cold Spring Harbor Laboratory) · 9
2023 · Ryan P. Barnes, Sanjana A. Thosar, et al. · Genes · 13
2023 · Griffin A. Welfer, Veniamin A. Borin, et al. · Genes · 3
2022 · Samantha L. Sanford, Patricia L. Opresko · DNA repair · 1
2022 · Ryan P. Barnes, Mariarosaria de Rosa, et al. · Nature Structural & Molecular Biology · 128
2022 · Namrata Kumar, Arjan F. Theil, et al. · Nature Communications · 81
2021 · Tapas Paul, Wilson Liou, et al. · Nucleic Acids Research · 20
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