Current Appointments & Affiliations
George Barth Geller Distinguished Professor
·
2024 - Present
Pharmacology & Cancer Biology,
Basic Science Departments
Professor of Pharmacology and Cancer Biology
·
2023 - Present
Pharmacology & Cancer Biology,
Basic Science Departments
Chair, Department of Pharmacology and Cancer Biology
·
2023 - Present
Pharmacology & Cancer Biology,
Basic Science Departments
Member of the Duke Cancer Institute
·
2023 - Present
Duke Cancer Institute,
Institutes and Centers
Recent Publications
ZNF280A links DNA double-strand break repair to human 22q11.2 distal deletion syndrome.
Journal Article Nat Cell Biol · June 2025 DNA double-strand breaks (DSB) are among the most deleterious forms of DNA damage and, if unresolved, result in DNA mutations and chromosomal aberrations that can cause disease, including cancer. Repair of DSBs by homologous recombination requires extensiv ... Full text Link to item CiteGap resection matters in BRCA mutant cancer.
Journal Article Genes Dev · May 2, 2025 Cancer cells deficient in BRCA1/2 have impaired DNA repair, making them sensitive to PARP inhibitors (PARPis). In this issue of Genes & Development, Seppa and colleagues (doi:10.1101/gad.352421.124) investigated how BRCA1 protects single-stranded DNA gaps ... Full text Link to item CiteA Translational Study of the ATR Inhibitor Berzosertib as Monotherapy in Four Molecularly Defined Cohorts of Advanced Solid Tumors.
Journal Article Clin Cancer Res · January 6, 2025 PURPOSE: Preclinical studies have identified molecular correlates of sensitivity to ATR inhibition. This translational study was designed to test the ATR inhibitor berzosertib in patients with advanced solid tumors carrying alterations in ATRX, ataxia-tela ... Full text Link to item CiteRecent Grants
Pharmacological Sciences Training Program
Inst. Training Prgm or CMEPreceptor · Awarded by National Institutes of Health · 2025 - 2030Mechanisms of replication fork protection and recovery
ResearchPrincipal Investigator · Awarded by Washington University in St. Louis · 2023 - 2030Mechanisms of APOBEC3A-induced cancer evolution and cancer vulnerability
ResearchPrincipal Investigator · Awarded by Massachusetts General Hospital · 2024 - 2029View All Grants
Education, Training & Certifications
Stony Brook University ·
1999
Ph.D.