Evidence map›Paper›PMID 27576678›Full record

ArticleJournal of extracellular vesicles2016

miRNA profiling of circulating EpCAM(+) extracellular vesicles: promising biomarkers of colorectal cancer.

Marie Stampe Ostenfeld, Steffen Grann Jensen, Dennis Kjølhede Jeppesen, Lise-Lotte Christensen, Stine Buch Thorsen, Jan Stenvang, Michael Lykke Hvam, Anni Thomsen, Peter Mouritzen, Mads Heilskov Rasmussen and 3 more

Open access · goldAbstract read
In one paragraph

Article in Journal of extracellular vesicles, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 4% 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

79 citing papers in PubMed, 1 synthesis or guideline pooled it, 114 citations in OpenAlex.

  1. Exercise and Circulating Microparticles in Healthy Subjects.Journal of cardiovascular translational research · 2021
    Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Novel Liquid Biopsy in Gastrointestinal Cancers.Journal of gastroenterology and hepatology · 2026
    Review
  8. Role of Exosomal Non-Coding RNAsMicroRNA (Shariqah, United Arab Emirates) · 2026
    Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

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

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

13 authors at 4 institutions in 1 country.

Marie Stampe OstenfeldDepartment of Molecular Medicine (MOMA), Aarhus University Hospital, Aarhus, Denmark.
Steffen Grann JensenDepartment of Molecular Medicine (MOMA), Aarhus University Hospital, Aarhus, Denmark.
Dennis Kjølhede JeppesenDepartment of Molecular Medicine (MOMA), Aarhus University Hospital, Aarhus, Denmark.
Lise-Lotte ChristensenDepartment of Molecular Medicine (MOMA), Aarhus University Hospital, Aarhus, Denmark.
Stine Buch ThorsenDepartment of Veterinary Disease Biology, University of Copenhagen, Copenhagen, Denmark.
Jan StenvangDepartment of Veterinary Disease Biology, University of Copenhagen, Copenhagen, Denmark.
Michael Lykke HvamInterdisciplinary Nanoscience Center (iNANO), Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark.
Anni ThomsenExiqon A/S, Vedbaek, Denmark.
Peter MouritzenExiqon A/S, Vedbaek, Denmark.
Mads Heilskov RasmussenDepartment of Molecular Medicine (MOMA), Aarhus University Hospital, Aarhus, Denmark.
Hans Jørgen NielsenDepartment of Surgical Gastroenterology 360, Hvidovre Hospital, Hvidovre, Denmark.
Torben Falck ØrntoftDepartment of Molecular Medicine (MOMA), Aarhus University Hospital, Aarhus, Denmark.
Claus Lindbjerg AndersenDepartment of Molecular Medicine (MOMA), Aarhus University Hospital, Aarhus, Denmark; cla@clin.au.dk.
Aarhus University Hospital · DKUniversity of Copenhagen · DKAarhus University · DKHvidovre Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer cells secrete small membranous extracellular vesicles (EVs) into their microenvironment and circulation. These contain biomolecules, including proteins and microRNAs (miRNAs). Both circulating EVs and miRNAs have received much attention as biomarker candidates for non-invasive diagnostics. Here we describe a sensitive analytical method for isolation and subsequent miRNA profiling of epithelial-derived EVs from blood samples of patients with colorectal cancer (CRC). The epithelial-derived EVs were isolated by immunoaffinity-capture using the epithelial cell adhesion molecule (EpCAM) as marker. This approach mitigates some of the specificity issues observed in earlier studies of circulating miRNAs, in particular the negative influence of miRNAs released by erythrocytes, platelets and non-epithelial cells. By applying this method to 2 small-scale patient cohorts, we showed that blood plasma isolated from CRC patients prior to surgery contained elevated levels of 13 EpCAM(+)-EV miRNAs compared with healthy individuals. Upon surgical tumour removal, the plasma levels of 8 of these were reduced (miR-16-5p, miR-23a-3p, miR-23b-3p, miR-27a-3p, miR-27b-3p, miR-30b-5p, miR-30c-5p and miR-222-3p). These findings indicate that the miRNAs are of tumour origin and may have potential as non-invasive biomarkers for detection of CRC. This work describes a non-invasive blood-based method for sensitive detection of cancer with potential for clinical use in relation to diagnosis and screening. We used the method to study CRC; however, it is not restricted to this disease. It may in principle be used to study any cancer that release epithelial-derived EVs into circulation.

Indexed as

blood-based CRC detectioncolorectal cancerepithelial-derived extracellular vesiclesimmunoaffinityisolationmicroRNAnon-invasive biomarkers

Identifiers

PMID27576678
PMCPMC5005366
OpenAlexW2512657527

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.