Evidence map›Paper›PMID 25964141›Full record

ReviewProstate cancer and prostatic diseases2015

Extracellular vesicles such as prostate cancer cell fragments as a fluid biopsy for prostate cancer.

S I Brett, Y Kim, C N Biggs, J L Chin, H S Leong

Abstract readReview
PubMed Publisher
In one paragraph

Review in Prostate cancer and prostatic diseases, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 29% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Urinary microRNAs expression in prostate cancer diagnosis: a systematic review.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2020
    Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. 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

5 authors at 1 institution in 1 country.

S I Brett1] Department of Surgery, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada [2] Department of Microbiology & Immunology, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada.
Y KimDepartment of Surgery, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada.
C N BiggsDepartment of Surgery, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada.
J L Chin1] Department of Surgery, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada [2] Department of Oncology, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada.
H S Leong1] Department of Surgery, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada [2] Department of Microbiology & Immunology, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada.
Western University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extracellular vesicles (EVs) are cell-derived vesicles generated through a process of cell membrane shedding or storage vesicle release, as occurs during apoptosis, necrosis or exocytosis. Initially perceived as cellular by-products or 'dust' of insignificant biological importance, recent research has shed light on the role of EVs as mediators of intercellular communication, blood coagulation and disease progression. The prostate is a source of EVs and their abundance in complex biological fluids such as plasma, serum and urine make them compelling entities for a 'fluid biopsy'. As such, prostate cancer cell fragments (PCCF) are EVs generated by the tumor resident within the prostate and are also present in blood, expressing a portion of biomarkers representative of the primary tumor. High-throughput analytical techniques to determine biomarker expression on EVs is the last hurdle towards translating the full potential of prostate EVs for clinical use. We describe current state-of-the-art methods for the analysis of prostate-derived EVs in patient fluids such as plasma and the challenges that lie ahead in this emerging field of translational research.

Indexed as

AnimalsApoptosisBiomarkersCell CommunicationCell-Derived MicroparticlesCell FractionationExtracellular VesiclesHumansMaleProstatic NeoplasmsBiomarkers

Identifiers

PMID25964141
OpenAlexW1574759345

What OpenQuestion holds

Textmetadata
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.