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Ryan Barnes

As seen in: Nature, SAGE Publishing, Cell Press, medRxiv, Dialnet - Universidad de La Rioja, Bulletin of the American Meteorological Society (BAMS), Occupational Health & Safety, Industrial Safety & Hygiene News, Wildfowl, Workplace Material Handling and Safety

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Articles

Oxidative base damage to telomeres sensitizes cancer cells to ATR inhibition

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By Alex Garbouchian, Natália Cestari Moreno, Aninda Dey, Christopher J. Bakkenist, Patricia L. Opresko, Ryan Barnes
| Nature Verified
Abstract Targeted inhibition of DNA damage response proteins has received significant clinical attention owing to the success of PARP inhibitors. Due to G1/S checkpoint inactivation, cancer cells are reliant on the G2/M checkpoint to cope with elevated DNA replication stress. We demonstrated that a single induction of 8-oxo-guanine at telomeres in cancer cells was sufficient to induce replication stress but was not cytotoxic.
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Oxidative-stress-induced telomere instability drives T cell dysfunction in cancer

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By Dayana B. Rivadeneira, Sanjana A. Thosar, Kevin Quann, William Gunn, Victoria Dean, Bingxian Xie, Angelina Parise, Andrew McGovern, Kellie Spahr, Konstantinos Lontos, Ryan Barnes, Marcel Bruchez, Patricia L. Opresko, Greg M. Delgoffe
| Cell Press Verified
Main text (Immunity 58, 2524–2540.e1–e5; October 14, 2025) We recently became aware of an error in Figure 2. We noticed that the representative histograms in Figures 2D and 2G were duplicated during final figure formatting. During figure production, we inadvertently copied the DCFDA staining histogram from the analysis software for both Figures 2G and 2D. We have fixed this error by adding the correct representative histogram for CD39 expression in Figure 2G.
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Technostress and English Language Learning in the Age of Generative AI

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By Jason Gold, Ryan Barnes, Gilbert Dizon
| Dialnet - Universidad de La Rioja
Ayuda Buscar en la ayuda Buscar en la ayuda Technostress and English Language Learning in the Age of Generative AI Dizon, Gilbert [1] ; Gold, Jason [2] ; Barnes, Ryan [3] [1] Himeji Dokkyo University [2] Sagami Women's University [3] Nagoya University Localización: The EuroCALL Review, ISSN-e 1695-2618, Vol. 32, Nº. 2, 2025 (Ejemplar dedicado a: Generative Artificial Intelligence in Foreign Language Learning and Teacher Education), págs.
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