Evidence map›Paper›PMID 27462921›Full record

ArticleOncotarget2016

Procoagulant and immunogenic properties of melanoma exosomes, microvesicles and apoptotic vesicles.

Morad-Rémy Muhsin-Sharafaldine, Sarah C Saunderson, Amy C Dunn, James M Faed, Torsten Kleffmann, Alexander D McLellan

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed
7.7field-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

86 citing papers in PubMed, 121 citations in OpenAlex.

  1. Article
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  8. Apoptotic extracellular vesicles: unveiling mechanisms, diverse functions, and biomedical implications.Apoptosis : an international journal on programmed cell death · 2026
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  11. Article
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  18. Extracellular vesicles: innovative cell-free solutions for wound repair.Frontiers in bioengineering and biotechnology · 2025
    Review
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  20. Review

26 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Morad-Rémy Muhsin-SharafaldineDepartment of Microbiology and Immunology, University of Otago, Dunedin, Otago, New Zealand.
Sarah C SaundersonDepartment of Microbiology and Immunology, University of Otago, Dunedin, Otago, New Zealand.
Amy C DunnDepartment of Microbiology and Immunology, University of Otago, Dunedin, Otago, New Zealand.
James M FaedDepartment of Pathology, University of Otago, Dunedin, Otago, New Zealand.
Torsten KleffmannCentre for Protein Research, University of Otago, Dunedin, Otago, New Zealand.
Alexander D McLellanDepartment of Microbiology and Immunology, University of Otago, Dunedin, Otago, New Zealand.
University of Otago · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extracellular vesicles (EV) are lipid particles released from eukaryotic cells into the extracellular fluid. Depending on the cell type or mechanism of release, vesicles vary in form and function and exert distinct functions in coagulation and immunity. Tumor cells may constitutively shed vesicles known as exosomes or microvesicles (MV). Alternatively, apoptosis induces the release of apoptotic blebs or vesicles (ApoV) from the plasma membrane. EV have been implicated in thrombotic events (the second highest cause of death in cancer patients) and tumor vesicles contribute to the anti-cancer immune response. In this study, we utilized the well characterized B16 melanoma model to determine the molecular composition and procoagulant and immunogenic potential of exosomes, MV and ApoV. Distinct patterns of surface and cytoplasmic molecules (tetraspanins, integrins, heat shock proteins and histones) were expressed between the vesicle types. Moreover, in vitro coagulation assays revealed that membrane-derived vesicles, namely MV and ApoV, were more procoagulant than exosomes-with tissue factor and phosphatidylserine critical for procoagulant activity. Mice immunized with antigen-pulsed ApoV and challenged with B16 tumors were protected out to 60 days, while lower protection rates were afforded by MV and exosomes. Together the results demonstrate distinct phenotypic and functional differences between vesicle types, with important procoagulant and immunogenic functions emerging for membrane-derived MV and ApoV versus endosome-derived exosomes. This study highlights the potential of EV to contribute to the prothrombotic state, as well as to anti-cancer immunity.

Indexed as

AnimalsApoptosisCell-Derived MicroparticlesCell Line, TumorCell MembraneCryoelectron MicroscopyExosomesFlow CytometryMelanomaMiceMice, Inbred C57BLPhosphatidylserinesProteomicsThromboplastinThrombosisXenograft Model Antitumor AssaysPhosphatidylserinesThromboplastinapoptotic vesiclescancer immunitycoagulationtissue factortumor vesicles

Identifiers

PMID27462921
PMCPMC5302914
OpenAlexW2485668101

What OpenQuestion holds

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LicenceCC BY
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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.