Evidence map›Paper›PMID 28326253›Full record

ArticleJournal of kidney cancer and VHL2014

Circulating biomarkers in renal cell carcinoma: the link between microRNAs and extracellular vesicles, where are we now?

Ana L Teixeira, Francisca Dias, Mónica Gomes, Mara Fernandes, Rui Medeiros

Open access · diamondAbstract read
In one paragraph

Article in Journal of kidney cancer and VHL, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 41% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. MiR-501-3p/SPC24 axis affects cell proliferation, migration, invasion, apoptosis, and prognosis in renal cell carcinoma.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2025
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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.

Ana L TeixeiraMolecular Oncology and Viral Pathology Group, Portuguese Institute of Oncology of Porto, Porto, Portugal; Research Department, Portuguese League Against Cancer (NRNorte), Porto, Portugal; Abel Salazar Institute for the Biomedical Sciences (ICBAS) of University of Porto, Porto, Portugal; Faculty of Health Sciences of Fernando Pessoa University, Porto, Portugal.
Francisca DiasMolecular Oncology and Viral Pathology Group, Portuguese Institute of Oncology of Porto, Porto, Portugal; Research Department, Portuguese League Against Cancer (NRNorte), Porto, Portugal; Abel Salazar Institute for the Biomedical Sciences (ICBAS) of University of Porto, Porto, Portugal; Faculty of Health Sciences of Fernando Pessoa University, Porto, Portugal.
Mónica GomesMolecular Oncology and Viral Pathology Group, Portuguese Institute of Oncology of Porto, Porto, Portugal; Research Department, Portuguese League Against Cancer (NRNorte), Porto, Portugal; Abel Salazar Institute for the Biomedical Sciences (ICBAS) of University of Porto, Porto, Portugal; Faculty of Health Sciences of Fernando Pessoa University, Porto, Portugal.
Mara FernandesMolecular Oncology and Viral Pathology Group, Portuguese Institute of Oncology of Porto, Porto, Portugal; Research Department, Portuguese League Against Cancer (NRNorte), Porto, Portugal; Abel Salazar Institute for the Biomedical Sciences (ICBAS) of University of Porto, Porto, Portugal; Faculty of Health Sciences of Fernando Pessoa University, Porto, Portugal.
Rui MedeirosMolecular Oncology and Viral Pathology Group, Portuguese Institute of Oncology of Porto, Porto, Portugal; Research Department, Portuguese League Against Cancer (NRNorte), Porto, Portugal; Abel Salazar Institute for the Biomedical Sciences (ICBAS) of University of Porto, Porto, Portugal; Faculty of Health Sciences of Fernando Pessoa University, Porto, Portugal.
Instituto Português de Oncologia Francisco Gentil · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Renal cell carcinoma (RCC) is a lethal urological cancer, with incidence and mortality rates increasing by 2-3% per decade. The lack of standard screening tests contributes to the fact that one-third of patients are diagnosed with locally invasive or metastatic disease. Moreover, 20-40% of RCC patients submitted to surgical nephrectomy will develop metastasis. MicroRNAs (miRNAs) are small non-coding RNAs responsible for gene regulation at a post-transcriptional level. It is accepted that they are deregulated in cancer and can influence tumor development. Thus, miRNAs are promising RCC biomarkers, since they can be detected using non-invasive methods. They are highly stable and easier to quantify in circulating biofluids. The elevated miRNA stability in circulating samples may be the consequence of their capacity to circulate inside of extracellular microvesicles (EMVs), for example, the exosomes. The EMVs are bilayered membrane vesicles secreted by all cell types. They can be released in the interstitial space or into circulating biofluids, which allows the travelling, binding and entrance of these vesicles in receptor cells. This type of cell communication can shuttle bioactive molecules between cells, allowing the horizontal transference of genetic material. In this review, we focus on circulating miRNAs (miR-210, miR-1233, miR-221, miR-15a, miR-451, miR-508, miR-378) in the biofluids of RCC patients and attempt to establish the diagnostic and prognostic accuracy, their synergic effects, and the pathways involved in RCC biology.

Identifiers

PMID28326253
PMCPMC5345530
OpenAlexW2035783858

What OpenQuestion holds

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LicenceCC BY
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.