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September 29, 2025Cancer Research

Abstract B125: Resolving PDAC cell subpopulations that seed metastatic recurrence

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Authors

CGChong GaoHebei Medical UniversityZKZachary KlamerVan Andel InstituteAMAli MoursyVan Andel Institute

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Implication

Analysis identifies distinct PDAC cell subpopulations associated with metastatic recurrence, suggesting new treatment pathways.

Key Points

  • Distinct subpopulations of PDAC cells were linked to early metastatic recurrence, indicating potential for targeted therapies.
  • The study revealed 3 conversion trajectories—epithelial, hybrid, and mesenchymal—dictated by specific transcription factors and glycan signatures.
  • Immunofluorescence analysis of 24 PDAC cell lines provided insights into cellular differentiation and recurrence mechanisms.
  • Findings highlight the critical role of glycan and protein signatures in distinguishing PDAC subpopulations and understanding metastasis.

Cite This Study

Gao et al. (2025) studied this question.

synapsesocial.com/papers/68da58e0c1728099cfd11788https://doi.org/10.1158/1538-7445.pancreatic25-b125
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Abstract A074: Integrated clinical and single-cell profiling analysis reveals cellular states associated with metastatic organotropism and survival in patients with pancreatic ductal adenocarcinoma2024
  2. 2Abstract 6213: Single cell imaging uncovers a coordinated tumor-immune-stroma spectrum with genomic associations in pancreatic ductal adenocarcinoma2026
  3. 3Abstract B046: Discovery of a fibroblast subtype enriched in long-term survivors of PDAC2025
  4. 4Abstract B081: In situ multi-modal characterization of pancreatic ductal adenocarcinoma reveals tumor cell identity as a defining factor of the surrounding microenvironment2024
  5. 5Abstract 1982: Genomic analyses of patient-derived xenografts reveal novel molecular subsets of PDAC and their association with clinical features.2026