Evidence map›Paper›PMID 34811504›Full record

ReviewBritish journal of cancer2022

Extracellular vesicles as a source of prostate cancer biomarkers in liquid biopsies: a decade of research.

Manuel Ramirez-Garrastacho, Cristina Bajo-Santos, Aija Line, Elena S Martens-Uzunova, Jesus Martinez de la Fuente, Maria Moros, Carolina Soekmadji, Kristin Austlid Tasken, Alicia Llorente

Open access · hybridAbstract readReview
In one paragraph

Review in British journal of cancer, 2022. 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
7.1field-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

79 citing papers in PubMed, 1 synthesis or guideline pooled it, 112 citations in OpenAlex.

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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

9 authors at 5 institutions in 6 countries.

Manuel Ramirez-Garrastacho *Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.
Cristina Bajo-Santos *Latvian Biomedical Research and Study Centre, Riga, Latvia.
Aija LineLatvian Biomedical Research and Study Centre, Riga, Latvia.
Elena S Martens-UzunovaErasmus MC Cancer Institute, University Medical Center Rotterdam, Department of Urology, Laboratory of Experimental Urology, Erasmus MC, Rotterdam, The Netherlands.ORCID http://orcid.org/0000-0002-5363-2525
Jesus Martinez de la Fuente *Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, Zaragoza, Spain.
Maria Moros *Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, Zaragoza, Spain.
Carolina Soekmadji *Department of Cell and Molecular Biology, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia.
Kristin Austlid Tasken *Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.
Alicia LlorenteDepartment of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway. Alicia.Martinez.Llorente@rr-research.no.ORCID http://orcid.org/0000-0002-0045-071X
Oslo University Hospital · NOLatvian Biomedical Research and Study Centre · LVUniversidad de Zaragoza · ESErasmus MC Cancer Institute · NLThe University of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostate cancer is a global cancer burden and considerable effort has been made through the years to identify biomarkers for the disease. Approximately a decade ago, the potential of analysing extracellular vesicles in liquid biopsies started to be envisaged. This was the beginning of a new exciting area of research investigating the rich molecular treasure found in extracellular vesicles to identify biomarkers for a variety of diseases. Vesicles released from prostate cancer cells and cells of the tumour microenvironment carry molecular information about the disease that can be analysed in several biological fluids. Numerous studies document the interest of researchers in this field of research. However, methodological issues such as the isolation of vesicles have been challenging. Remarkably, novel technologies, including those based on nanotechnology, show promise for the further development and clinical use of extracellular vesicles as liquid biomarkers. Development of biomarkers is a long and complicated process, and there are still not many biomarkers based on extracellular vesicles in clinical use. However, the knowledge acquired during the last decade constitutes a solid basis for the future development of liquid biopsy tests for prostate cancer. These are urgently needed to bring prostate cancer treatment to the next level in precision medicine.

Indexed as

AnimalsBiomarkers, TumorCell-Free Nucleic AcidsEarly Detection of CancerExtracellular VesiclesHumansLiquid BiopsyMaleNeoplastic Cells, CirculatingPrecision MedicineProstatic NeoplasmsBiomarkers, TumorCell-Free Nucleic Acids

Identifiers

PMID34811504
PMCPMC8810769
OpenAlexW3217233110

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.