Evidence map›Paper›PMID 24594371›Full record

ArticleJournal of theoretical biology2014

A mathematical model for pancreatic cancer growth and treatments.

Yoram Louzoun, Chuan Xue, Gregory B Lesinski, Avner Friedman

Abstract read
In one paragraph

Article in Journal of theoretical biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed.

  1. Review
  2. Spatio-Temporal Dynamics of MBulletin of mathematical biology · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Computational modeling of therapy on pancreatic cancer in its early stages.Biomechanics and modeling in mechanobiology · 2020
    Article
  13. Mathematical Modeling to Address Challenges in Pancreatic Cancer.Current topics in medicinal chemistry · 2020
    Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Yoram LouzounDepartment of Mathematics and Gonda brain research institute, Bar-Ilan University, Ramat-Gan 52900, Israel.
Chuan XueDepartment of Mathematics and Mathematical Biosciences Institute, Ohio State University, Columbus, OH 43210, United States. Electronic address: cxue@math.osu.edu.
Gregory B LesinskiInternal Medicine, Ohio State University, Columbus, OH 43210, United States.
Avner FriedmanDepartment of Mathematics and Mathematical Biosciences Institute, Ohio State University, Columbus, OH 43210, United States.

Funding

Translational Therapeutics Research Program (TT)P30CA016058 · NCI · OHIO STATE UNIVERSITY · PI Tasleem J Padamsee · 1985 to 2026
$132.3M
Modulation of antitumor immunity by dietary soy and its isoflavone constituentsR01CA169363 · NCI · OHIO STATE UNIVERSITY · PI CLINTON, STEVEN K, LESINSKI, GREGORY B. · 2013 to 2018
$1.6M
Optimizing selective in vivo inhibition of pancreatic tumor JAK2/STAT3 signalingR21CA173473 · NCI · OHIO STATE UNIVERSITY · PI PHELPS, MITCH A · 2013 to 2014
$373k
NCI NIH HHS 1R01CA169363-01NCI NIH HHS 1R21CA173473-01NCI NIH HHS P30 CA016058NCI NIH HHS R01 CA169363NCI NIH HHS R21 CA173473
6 · The paper itself

Abstract

Pancreatic cancer is one of the most deadly types of cancer and has extremely poor prognosis. This malignancy typically induces only limited cellular immune responses, the magnitude of which can increase with the number of encountered cancer cells. On the other hand, pancreatic cancer is highly effective at evading immune responses by inducing polarization of pro-inflammatory M1 macrophages into anti-inflammatory M2 macrophages, and promoting expansion of myeloid derived suppressor cells, which block the killing of cancer cells by cytotoxic T cells. These factors allow immune evasion to predominate, promoting metastasis and poor responsiveness to chemotherapies and immunotherapies. In this paper we develop a mathematical model of pancreatic cancer, and use it to qualitatively explain a variety of biomedical and clinical data. The model shows that drugs aimed at suppressing cancer growth are effective only if the immune induced cancer cell death lies within a specific range, that is, the immune system has a specific window of opportunity to effectively suppress cancer under treatment. The model results suggest that tumor growth rate is affected by complex feedback loops between the tumor cells, endothelial cells and the immune response. The relative strength of the different loops determines the cancer growth rate and its response to immunotherapy. The model could serve as a starting point to identify optimal nodes for intervention against pancreatic cancer.

Indexed as

Models, ImmunologicalCell ProliferationErbB ReceptorsGene SilencingHumansImmunotherapyPancreatic NeoplasmsPrognosisRNA, MessengerTransforming Growth Factor betaTumor EscapeErbB ReceptorsRNA, MessengerTransforming Growth Factor betaImmune responseImmunotherapyPancreatic cancer

Identifiers

PMID24594371
PMCPMC4011486

What OpenQuestion holds

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Registered trials

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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.