Evidence map›Paper›PMID 38413223›Full record

ArticleJournal for immunotherapy of cancer2024

Targeting the activated microenvironment with endosialin (CD248)-directed CAR-T cells ablates perivascular cells to impair tumor growth and metastasis.

Sarah L Ash, Rebecca Orha, Holly Mole, Meg Dinesh-Kumar, Steven P Lee, Frances K Turrell, Clare M Isacke

Open access · goldAbstract read
In one paragraph

Article in Journal for immunotherapy of cancer, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
7.6field-weighted citation impact, top 2% of its field
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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

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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

7 authors at 2 institutions in 2 countries.

Sarah L AshThe Institute of Cancer Research, London, UK.ORCID 0000-0002-3866-0237
Rebecca OrhaThe Institute of Cancer Research, London, UK.ORCID 0000-0002-1740-5616
Holly MoleUniversity of Birmingham, Birmingham, UK.ORCID 0000-0003-0195-3033
Meg Dinesh-KumarThe Institute of Cancer Research, London, UK.ORCID 0000-0002-1361-690X
Steven P LeeUniversity of Birmingham, Birmingham, UK.
Frances K Turrell *The Institute of Cancer Research, London, UK clare.isacke@icr.ac.uk frances.turrell@manchester.ac.uk.ORCID 0000-0002-6649-6198
Clare M Isacke *The Institute of Cancer Research, London, UK clare.isacke@icr.ac.uk frances.turrell@manchester.ac.uk.ORCID 0000-0002-9222-3345
Institute of Cancer Research · GBUniversity of Birmingham · GB

Funding

Cancer Research UK
6 · The paper itself

Abstract

backgroundTargeting of solid cancers with chimeric antigen receptor (CAR)-T cells is limited by the lack of suitable tumor-specific antigens and the immunosuppressive, desmoplastic tumor microenvironment that impedes CAR-T cell infiltration, activity and persistence. We hypothesized that targeting the endosialin (CD248) receptor, strongly expressed by tumor-associated pericytes and perivascular cancer-associated fibroblasts, would circumvent these challenges and offer an exciting antigen for CAR-T cell therapy due to the close proximity of target cells to the tumor vasculature, the limited endosialin expression in normal tissues and the lack of phenotype observed in endosialin knockout mice.

methodsWe generated endosialin-directed E3K CAR-T cells from three immunocompetent mouse strains, BALB/c, FVB/N and C57BL/6. E3K CAR-T cell composition (CD4

resultsE3K CAR-T cells were active in vitro against both mouse and human endosialin

conclusionsTogether these data highlight endosialin as a viable antigen for CAR-T cell therapy and that targeting stromal cells closely associated with the tumor vasculature avoids CAR-T cells having to navigate the harsh immunosuppressive tumor microenvironment. Further, the ability of E3K CAR-T cells to recognize and target both mouse and human endosialin

Indexed as

NeoplasmsReceptors, Chimeric AntigenAnimalsAntigens, CDAntigens, NeoplasmHumansMiceMice, Inbred C57BLMice, KnockoutPericytesT-LymphocytesTumor MicroenvironmentAntigens, CDAntigens, NeoplasmCD248 protein, humanCD248 protein, mouseReceptors, Chimeric AntigenBreast CancerChimeric antigen receptor - CARLung CancerTumor microenvironment - TME

Identifiers

PMID38413223
PMCPMC10900351
OpenAlexW4392787338

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.