Evidence map›Paper›PMID 39516665›Full record

ArticleBJC reports2024

Single cell atlas of kidney cancer endothelial cells reveals distinct expression profiles and phenotypes.

Yuexin Xu, Chris P Miller, Jun Xue, Ying Zheng, Edus H Warren, Scott S Tykodi, Shreeram Akilesh

Abstract read
In one paragraph

Article in BJC reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Rigor and Reproducibility of Spatial Transcriptomics Performed on Clinically Sourced Human Tissues.Laboratory investigation; a journal of technical methods and pathology · 2025
    Article
  5. Article
  6. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Yuexin XuTranslational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, WA, USA. yxu2@fredhutch.org.
Chris P MillerTranslational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
Jun XueDepartment of Bioengineering, University of Washington, Seattle, WA, USA.
Ying ZhengDepartment of Bioengineering, University of Washington, Seattle, WA, USA.
Edus H WarrenTranslational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
Scott S Tykodi *Department of Medicine, Division of Hematology and Oncology, University of Washington, Seattle, WA, USA.
Shreeram Akilesh *Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA.

Funding

Translational Bioimaging Core Shared ResourceP30CA015704 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI A McGarry Houghton · 1985 to 2026
$296.4M
High-Performance Compute Cluster for Comprehensive Cancer and Infectious Diseases ResearchS10OD028685 · OD · FRED HUTCHINSON CANCER RESEARCH CENTER · PI BRADLEY, PHILIP · 2020 to 2020
$2.0M
NCI NIH HHS CA015704NIH HHS S10OD028685U.S. Department of Defense KC180135
6 · The paper itself

Abstract

backgroundTumor endothelial cells (TECs) represent the primary interface between the tumor microenvironment and circulating immune cells, however their phenotypes are incompletely understood in highly vascularized clear cell renal cell carcinoma (ccRCC).

methodsWe purified tumor and matched normal endothelial cells (NECs) from ccRCC specimens and performed single-cell RNA-sequencing to create a reference-quality atlas available as a searchable web resource for gene expression patterns. We established paired primary TECs and NECs cultures for ex vivo functional testing.

resultsTECs from multiple donors shared a common phenotype with increased expression of pathways related to extracellular matrix regulation, cell-cell communication, and insulin-like growth factor signaling. This phenotype was shared with hepatocellular carcinoma associated TECs, suggesting convergent TEC phenotypes between unrelated tumors. Cultured TECs stably maintained a core program of differentially regulated genes which promoted resistance to apoptosis after vascular endothelial growth factor removal and increased adhesiveness to subsets of immune cells including regulatory T-cells.

conclusionsOur studies demonstrate that TECs have a distinct phenotype that is shared by TECs from different tumor types and stable in ex vivo culture. The distinct adhesive interaction of TECs with immune cells raises the possibility of their modulation to improve immune cell-based therapies for RCC.

Identifiers

PMID39516665
PMCPMC11524058

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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.