Evidence map›Paper›PMID 40662361›Full record

ReviewThe Journal of clinical investigation2025

Metastatic heterogeneity in pancreatic cancer: mechanisms and opportunities for targeted intervention.

Ravikanth Maddipati

Abstract readReview
In one paragraph

Review in The Journal of clinical investigation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Review
  2. First-in-human EphA2-targeting PET imaging with the bicyclic radiotracer [European journal of nuclear medicine and molecular imaging · 2026
    Article
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  18. Review
  19. Pancreatic ductal adenocarcinoma: the Everest of cancer biology.The Journal of clinical investigation · 2025
    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

1 author.

Ravikanth MaddipatiDepartment of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA.

Funding

Optogenetic engineering of tumor topography in native tissue environmentsDP2CA290967 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI Ravikanth Maddipati · 2023 to 2026
$2.4M
BLRD VA I01 BX006978NCI NIH HHS DP2 CA290967
6 · The paper itself

Abstract

Pancreatic ductal adenocarcinoma (PDAC) remains among the most lethal cancers, with metastasis as the primary driver of mortality. While metastatic mechanisms are shared across malignancies, PDAC metastasis poses unique therapeutic challenges due to the presence of extensive tumor heterogeneity, desmoplasia, and immunosuppression - features that enable diverse migratory behaviors and therapeutic resistance. Recent advances have shown that metastatic progression in PDAC emerges from dynamic interactions between tumor cell-intrinsic and microenvironmental factors, each adapting to evolving stressors throughout the metastatic cascade. In the primary tumor, genomic instability and epigenetic reprogramming generate subclones with heightened invasive potential, while dense stromal reactions and myeloid-dominated immune suppression facilitate escape. During circulation, PDAC cells employ distinctive survival strategies through homotypic clustering and heterotypic interactions with blood components. At distant sites, PDAC cells adapt to organ-specific microenvironments through context-dependent metabolic and immune modulation, resulting in phenotypes that diverge from the primary tumor. In this Review, we examine how tumor-stroma crosstalk mechanisms shape metastatic progression in PDAC, provide a framework for understanding why conventional therapies often fail against metastatic disease, and highlight emerging opportunities for stage- and site-specific therapeutic interventions that target these unique adaptations.

Indexed as

Carcinoma, Pancreatic DuctalPancreatic NeoplasmsTumor MicroenvironmentAnimalsHumansNeoplasm Metastasis

Identifiers

PMID40662361
PMCPMC12259258

What OpenQuestion holds

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Registered trials

None linked

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.