Evidence map›Paper›PMID 32813990›Full record

ArticleExpert opinion on biological therapy2021

The potential role of tumor-derived exosomes in diagnosis, prognosis, and response to therapy in cancer.

Malgorzata Czystowska-Kuzmicz, Theresa L Whiteside

Open access · greenAbstract read
In one paragraph

Article in Expert opinion on biological therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

43 citing papers in PubMed, 59 citations in OpenAlex.

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  13. Tumor-derived Exosomes and Antitumor Immunity.Journal of immunology (Baltimore, Md. : 1950) · 2024
    Review
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  20. Clinical significance of plasma PD-L1Annals of hematology · 2023
    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

2 authors at 2 institutions in 2 countries.

Malgorzata Czystowska-KuzmiczDepartment of Biochemistry, Medical University of Warsaw , Warsaw, Poland.
Theresa L WhitesideDepartments of Pathology, Immunology and Otolaryngology, University of Pittsburgh School of Medicine and UPMC Hillman Cancer Center , Pittsburgh, PA, USA.ORCID 0000-0001-7316-6181
Medical University of Warsaw · PLUPMC Hillman Cancer Center · US

Funding

Depleting exosomes to improve responses to immune therapy in HNSCCU01DE029759 · NIDCR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI WHITESIDE, THERESA L. · 2020 to 2024
$3.5M
Topic 359: A Device Prototype for Isolation of Melanoma Exosomes for Diagnostics and Treatment Monitoring75N91019C00042 · NCI · AETHLON MEDICAL, INC. · PI MARLEAU, ANNETTE · 2019 to 2019
$1.9M
Restoring anti-tumor immunity in the microenvironment of head and neck cancerR01CA168628 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI WHITESIDE, THERESA L. · 2013 to 2017
$1.7M
NCI NIH HHS 75N91019C00042NCI NIH HHS R01 CA168628NIDCR NIH HHS U01 DE029759
6 · The paper itself

Abstract

introductionSmall extracellular vesicles (sEV) produced by tumors and called TEX mediate communication and regulate the tumor microenvironment. As a 'liquid tumor biopsy' and with the ability to induce pro-tumor reprogramming, TEX offer a promising approach to monitoring cancer progression or response to therapy. AREAS COVERED: TEX isolation from body fluids and separation by immunoaffinity capture from other EVs enables TEX molecular and functional characterization in vitro and in vivo. TEX carry membrane-bound PD-L1 and a rich cargo of other proteins and nucleic acids that reflect the tumor content and activity. TEX transfer this cargo to recipient cells, activating various molecular pathways and inducing pro-tumor transcriptional changes. TEX may interfere with immune therapies, and TEX plasma levels correlate with patients' responses to therapy. TEX induce local and systemic alterations in immune cells which may have a prognostic value. EXPERT OPINION: TEX have a special advantage as potential cancer biomarkers. Their cargo emerges as a correlate of developing or progressing malignant disease; their phenotype mimics that of the tumor; and their functional reprogramming of immune cells provides a reading of the patients' immune status prior and post immunotherapy. Validation of TEX and T-cell-derived sEV as cancer biomarkers is an impending future task.

Indexed as

ExosomesExtracellular VesiclesNeoplasmsBiomarkers, TumorHumansTumor MicroenvironmentBiomarkers, TumorCancer biomarkersprognosisresponse to therapysmall extracellular vesicles (sEV)tumor-derived exosomes (TEX)

Identifiers

PMID32813990
PMCPMC7880862
OpenAlexW3079391932

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.