Cited by 523Pancreatic and Hepatic Oncology ResearchPancreatitis Pathology and TreatmentTelomeres, Telomerase, and Senescence

Pancreatitis-induced inflammation contributes to pancreatic cancer by inhibiting oncogene-induced senescence

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Guerra, Carmen, Collado, Manuel, Navas, Carolina, Schuhmacher, Alberto J., Hernández-Porras, Isabel, Cañamero, Marta, Rodriguez-Justo, Manuel, Serrano, Manuel +1 more·2011·Cancer Cell

Abstract

Pancreatic acinar cells of adult mice (≥P60) are resistant to transformation by some of the most robust oncogenic insults including expression of K-Ras oncogenes and loss of p16Ink4a/p19Arf or Trp53 tumor suppressors. Yet, these acinar cells yield pancreatic intraepithelial neoplasias (mPanIN) and ductal adenocarcinomas (mPDAC) if exposed to limited bouts of non-acute pancreatitis, providing they harbor K-Ras oncogenes. Pancreatitis contributes to tumor progression by abrogating the senescence barrier characteristic of low-grade mPanINs. Attenuation of pancreatitis-induced inflammation also accelerates tissue repair and thwarts mPanIN expansion. Patients with chronic pancreatitis display senescent PanINs, providing they have received antiinflammatory drugs. These results support the concept that antiinflammatory treatment of people diagnosed with pancreatitis may reduce their risk of developing PDAC.

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Crossref · 10.1016/j.ccr.2011.05.011

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  • Tumor development in adult mice can be greatly accelerated by chemically induced pancreatitis.

    “Tumor development in adult mice, however, can be greatly accelerated by chemically induced pancreatitis.”

    From KRAS mutation in pancreatic cancer (2021) · cites this paper as [81]

  • Inflammatory signaling is likely to play a critical role in pancreatic cancer development.

    “Thus, inflammatory signaling is likely to play a critical role in pancreatic cancer development (80, 81).”

    From KRAS mutation in pancreatic cancer (2021) · cites this paper as [81]

  • Adult-onset activation of Kras-G12V in pancreatic acinar cells results in a low frequency of PanIN and resistance to transformation, partly through oncogene-induced senescence.

    “pancreatic acinar cells, in which Kras-G12V is activated during adulthood, exhibit a low frequency of PanIN development and resistance to transformation, at least in part due to OIS 118”

    From Inside and out: the activities of senescence in cancer (2014) · cites this paper as [118]

  • Episodic pancreatitis induced by caerulein inhibits the OIS program and facilitates malignant transformation in the Kras-G12V pancreatic model.

    “episodic pancreatitis induced by caerulein, a decapeptide analog of the gastrointestinal peptide hormone cholecystokinin, inhibited the OIS program, thus facilitating malignant transformation in this model 118”

    From Inside and out: the activities of senescence in cancer (2014) · cites this paper as [118]

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Authors
Guerra, C., Collado, M., Navas, C., Schuhmacher, A. J., Hernández-Porras, I., Cañamero, M., Rodriguez-Justo, M., Serrano, M., & Barbacid, M.
Affiliations
Spanish National Cancer Research Centre (ES)
Corresponding author
  • Guerra, Carmen
  • Barbacid, Mariano
Venue
Cancer Cell
Publisher
Elsevier BV
Published
2011-06
Volume
19
Issue
6
Pages
728-739
ISSN
1535-6108 (ISSN-L)
OpenAlex
W1965887568
Cited by
516
References
40
Citations by year
2026: 17 · 2025: 20 · 2024: 31 · 2023: 40 · 2022: 22 · 2021: 44 · 2020: 36 · 2019: 41 · 2018: 27 · 2017: 36 · 2016: 22 · 2015: 37 · 2014: 65 · 2013: 38 · 2012: 33
FWCI
22.55
Type
journal article
Language
en
Open access
Locations
  • Cancer Cell (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • DIGITAL.CSIC (Spanish National Research Council (CSIC)) (submittedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Funders
  • European Research Council (ERC-AG/250297-RAS AHEAD)
  • Ministerio de Ciencia e Innovación (CSD2007-00017, SAF2006-11773)
  • INCLIVA Instituto de Investigación Sanitaria (ERC-AG/233270, GR/SAL/0349/2004, PI042124, SAF2008-02959)
  • Fundación Mutua Madrileña
Topics
  • Health Sciences › Medicine › Oncology › Pancreatic and Hepatic Oncology Research
  • Health Sciences › Medicine › Surgery › Pancreatitis Pathology and Treatment
  • Health Sciences › Medicine › Physiology › Telomeres, Telomerase, and Senescence
Keywords
pancreatitis, pancreatic cancer, oncogene-induced senescence, inflammation, pancreatic intraepithelial neoplasia, K-ras oncogene, chronic pancreatitis, anti-inflammatory agents, tissue repair, tumor progression, p16INK4a, Trp53, pancreatic ductal adenocarcinoma
MeSH terms
Adenocarcinoma, Animals, Anti-Inflammatory Agents, Cell Transformation, Neoplastic, Humans, Pancreatic Neoplasms, Pancreatitis, Genes, ras, Genes, p53, Cellular Senescence, Cyclin-Dependent Kinase Inhibitor p16, Carcinoma, Pancreatic Ductal, Pancreas, Exocrine, Mice

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