ArticleGastroenterology2021
Targeting DNA Damage Response and Replication Stress in Pancreatic Cancer.
Article in Gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers, 4 of them syntheses that pooled it.
What it found
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The trial behind it
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Who cites it
96 citing papers in PubMed, 4 syntheses or guidelines pooled it, 168 citations in OpenAlex.
- Organoids in translation: a bench-to-bedside framework for pancreatic cancer precision medicine.Journal of translational medicine · 2026Pooled it
- DNA damage repair mutations in pancreatic cancer- prognostic or predictive?Frontiers in oncology · 2023Pooled it
- Replication Stress: A Review of Novel Targets to Enhance Radiosensitivity-From Bench to Clinic.Frontiers in oncology · 2022Pooled it
- Homologous Recombination Deficiency in Pancreatic Cancer: A Systematic Review and Prevalence Meta-Analysis.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2021Pooled it
- Trial
- A Replication stress biomarker is associated with response to gemcitabine versus combined gemcitabine and ATR inhibitor therapy in ovarian cancer.Nature communications · 2021Trial
- ATR-dependent phosphorylation of the histone acetyltransferase HBO1 suppresses chromatin binding and promotes replication stress responses.The Journal of biological chemistry · 2026Article
- MYC serine 62 phosphorylation promotes its association with DNA double-strand breaks to facilitate repair and cell survival under genotoxic stress.Genes & development · 2026Article
- Replication origin firing capacity indicates ATR inhibitor sensitivity.Nature communications · 2026Article
- PARP2 deficiency impairs pancreatic cancer progression by promoting genomic instability and antitumor immunity.Science advances · 2026Article
- Extrapancreatic extension modifies chemotherapy benefit in resected pancreatic ductal adenocarcinoma: a population-based cohort study.Scientific reports · 2026Article
- High RMI1 expression is associated with cancer cell progression and poor prognosis in prostate cancer.Oncology reports · 2026Article
- Metabolic plasticity in pancreatic ductal adenocarcinoma progression and response to treatment.Molecular cancer · 2026Review
- Targeting ATR-CHK1 and ATM-CHK2 Axes in Pancreatic Cancer-A Comprehensive Review of Literature.International journal of molecular sciences · 2026Review
- NSMF modulates replication stress to facilitate colorectal cancer progression.Nucleic acids research · 2026Article
- Article
- Integrative Genomic and Functional Analysis Reveals NF1 Loss as a Modifier of DNA Damage and Replication Stress Responses in Ovarian Cancer.Human mutation · 2026Article
- DNA damage response inhibitors in pancreatic cancer: progress and challenges.Frontiers in oncology · 2026Review
- Pathway for the Development of ATR Inhibitors in Pediatric Malignancies: An ACCELERATE Multistakeholder Analysis.JCO precision oncology · 2026Review
- Identification of DNA Replication Stress-Related Genes as Prognostic Biomarkers for Bladder Cancer.Combinatorial chemistry & high throughput screening · 2026Article
36 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
57 authors at 20 institutions in 5 countries.
Funding
Abstract
BACKGROUND &
aimsContinuing recalcitrance to therapy cements pancreatic cancer (PC) as the most lethal malignancy, which is set to become the second leading cause of cancer death in our society. The study aim was to investigate the association between DNA damage response (DDR), replication stress, and novel therapeutic response in PC to develop a biomarker-driven therapeutic strategy targeting DDR and replication stress in PC.
methodsWe interrogated the transcriptome, genome, proteome, and functional characteristics of 61 novel PC patient-derived cell lines to define novel therapeutic strategies targeting DDR and replication stress. Validation was done in patient-derived xenografts and human PC organoids.
resultsPatient-derived cell lines faithfully recapitulate the epithelial component of pancreatic tumors, including previously described molecular subtypes. Biomarkers of DDR deficiency, including a novel signature of homologous recombination deficiency, cosegregates with response to platinum (P < .001) and PARP inhibitor therapy (P < .001) in vitro and in vivo. We generated a novel signature of replication stress that predicts response to ATR (P < .018) and WEE1 inhibitor (P < .029) treatment in both cell lines and human PC organoids. Replication stress was enriched in the squamous subtype of PC (P < .001) but was not associated with DDR deficiency.
conclusionsReplication stress and DDR deficiency are independent of each other, creating opportunities for therapy in DDR-proficient PC and after platinum therapy.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.