<i>XPO1</i> <i>R749Q</i> Mutations Co-occur with <i>POLE</i> Mutations in Cancer and Can Be Targeted to Overcome Chemoresistance

XPO1 R749Q is a recurrent mutation in cancer that is associated with POLE mutations and corresponds to topoisomerase I inhibitor resistance, which can be overcome by addition of the XPO1 inhibitor selinexor.

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Journal
Cancer Research
Published
2025-06-18
DOI
https://doi.org/10.1158/0008-5472.can-24-3112
Primary Topic
Nuclear Structure and Function
Type
article
Field-Weighted Citation Impact
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article

XPO1 R749Q Mutations Co-occur with POLE Mutations in Cancer and Can Be Targeted to Overcome Chemoresistance

Phil Walker, Tulasigeri M. Totiger, Ryan Q. Notti, Wannasiri Chiraphapphaiboon et al.
Cancer Research
Nuclear Structure and Function
article

XPO1 R749Q Mutations Co-occur with POLE Mutations in Cancer and Can Be Targeted to Overcome Chemoresistance

Phil Walker, Tulasigeri M. Totiger, Ryan Q. Notti, Wannasiri Chiraphapphaiboon, Daniel Bilbao, Sana Chaudhry, Andrew Elliott, Maurizio Affer, Monika Chojnacka, Skye Montoya, Efe Karaca, Jenna Zabroski, Jacob Jahn, Emil Lou, Christopher Armstrong, Jumana Afaghani, Hai Dang Nguyen, José Antonio Rodríguez, Yasmine Baca, Wafik S. El‐Deiry, Gabriel Gaidosh, Rajesh K. Soni, Justin Taylor, M. H. Lewis, Alyssa Maye, Paul M. Kavanaugh
article en

Abstract

XPO1 R749Q is a recurrent mutation in cancer that is associated with POLE mutations and corresponds to topoisomerase I inhibitor resistance, which can be overcome by addition of the XPO1 inhibitor selinexor.

Cancer ResearchVol. 85(17)
University of Minnesota (US), Memorial Sloan Kettering Cancer Center (US), University of Miami (US), University of the Basque Country (ES), Brown University (US), Columbia University Irving Medical Center (US), University of Minnesota System (US), University of Miami Health System (US), Phoenix (United States) (US), University Gastroenterology (US), Caris Life Sciences (United States) (US), Sylvester Comprehensive Cancer Center (US), Columbia University (US)
Good health and well-being
Openalex Percentile: Top 87%
Nuclear Structure and Function
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