Evidence map›Paper›PMID 39246442›Full record

ArticleiScience2024

Multiplex imaging of localized prostate tumors reveals altered spatial organization of AR-positive cells in the microenvironment.

Çiğdem Ak, Zeynep Sayar, Guillaume Thibault, Erik A Burlingame, M J Kuykendall, Jennifer Eng, Alex Chitsazan, Koei Chin, Andrew C Adey, Christopher Boniface and 7 more

Abstract read
In one paragraph

Article in iScience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Advances in spatial omics for the analysis of prostate cancer.Analytical and bioanalytical chemistry · 2026
    Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
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

17 authors.

Çiğdem AkCancer Early Detection Advanced Research (CEDAR), Knight Cancer Institute, OHSU, Portland, OR 97239, USA.
Zeynep SayarCancer Early Detection Advanced Research (CEDAR), Knight Cancer Institute, OHSU, Portland, OR 97239, USA.
Guillaume ThibaultDepartment of Biomedical Engineering, School of Medicine, OHSU, Portland, OR 97209, USA.
Erik A BurlingameDepartment of Biomedical Engineering, School of Medicine, OHSU, Portland, OR 97209, USA.
M J KuykendallCancer Early Detection Advanced Research (CEDAR), Knight Cancer Institute, OHSU, Portland, OR 97239, USA.
Jennifer EngDepartment of Biomedical Engineering, School of Medicine, OHSU, Portland, OR 97209, USA.
Alex ChitsazanCancer Early Detection Advanced Research (CEDAR), Knight Cancer Institute, OHSU, Portland, OR 97239, USA.
Koei ChinCancer Early Detection Advanced Research (CEDAR), Knight Cancer Institute, OHSU, Portland, OR 97239, USA.
Andrew C AdeyCancer Early Detection Advanced Research (CEDAR), Knight Cancer Institute, OHSU, Portland, OR 97239, USA.
Christopher BonifaceCancer Early Detection Advanced Research (CEDAR), Knight Cancer Institute, OHSU, Portland, OR 97239, USA.
Paul T SpellmanCancer Early Detection Advanced Research (CEDAR), Knight Cancer Institute, OHSU, Portland, OR 97239, USA.
George V ThomasCancer Early Detection Advanced Research (CEDAR), Knight Cancer Institute, OHSU, Portland, OR 97239, USA.
Ryan P KoppCancer Early Detection Advanced Research (CEDAR), Knight Cancer Institute, OHSU, Portland, OR 97239, USA.
Emek DemirCancer Early Detection Advanced Research (CEDAR), Knight Cancer Institute, OHSU, Portland, OR 97239, USA.
Young Hwan ChangDepartment of Biomedical Engineering, School of Medicine, OHSU, Portland, OR 97209, USA.
Vasilis StavrinidesCancer Institute, University College London, London, UK.
Sebnem Ece EksiCancer Early Detection Advanced Research (CEDAR), Knight Cancer Institute, OHSU, Portland, OR 97239, USA.

Funding

Understanding the origins of rapid recurrence of pancreatic cancer after resectionP30CA069533 · NCI · OREGON HEALTH & SCIENCE UNIVERSITY · PI Luiz Eduardo Bertassoni · 1997 to 2026
$60.5M
NCI NIH HHS P30 CA069533
6 · The paper itself

Abstract

Mapping the spatial interactions of cancer, immune, and stromal cell states presents novel opportunities for patient stratification and for advancing immunotherapy. While single-cell studies revealed significant molecular heterogeneity in prostate cancer cells, the impact of spatial stromal cell heterogeneity remains poorly understood. Here, we used cyclic immunofluorescent imaging on whole-tissue sections to uncover novel spatial associations between cancer and stromal cells in low- and high-grade prostate tumors and tumor-adjacent normal tissues. Our results provide a spatial map of single cells and recurrent cellular neighborhoods in the prostate tumor microenvironment of treatment-naive patients. We report unique populations of mast cells that show distinct spatial associations with M2 macrophages and regulatory T cells. Our results show disease-specific neighborhoods that are primarily driven by androgen receptor-positive (AR+) stromal cells and identify inflammatory gene networks active in AR+ prostate stroma.

Indexed as

CancerMicroenvironmentOmics

Identifiers

PMID39246442
PMCPMC11379676

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.