Original ResearchPublished 7 August 2026Functional phosphoproteomic analysis of SMG1 in nonsense-mediated mRNA decay and DNA damage repair in cancerApoorva K. A. Pai · Leona Dcunha · Athira Perunelly Gopalakrishnan · Samseera Ummar · Athira C. Rajeev · Rajesh RajuFrontiers in Systems Biologydoi 10.3389/fsysb.2026.1788470