Evidence map›Paper›PMID 33343622›Full record

ArticleFrontiers in genetics2020

MicroRNA-1291 Is Associated With Locoregional Metastases in Patients With Early-Stage Breast Cancer.

Daniel Escuin, Laura López-Vilaró, Olga Bell, Josefina Mora, Antonio Moral, José Ignacio Pérez, Cristina Arqueros, Teresa Ramón Y Cajal, Enrique Lerma, Agustí Barnadas

Open access · goldAbstract read
In one paragraph

Article in Frontiers in genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 33% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

Daniel EscuinInstitut d'Investigació Biomèdica Sant Pau, Barcelona, Spain.
Laura López-VilaróInstitut d'Investigació Biomèdica Sant Pau, Barcelona, Spain.
Olga BellInstitut d'Investigació Biomèdica Sant Pau, Barcelona, Spain.
Josefina MoraHospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Antonio MoralHospital de la Santa Creu i Sant Pau, Barcelona, Spain.
José Ignacio PérezHospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Cristina ArquerosHospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Teresa Ramón Y CajalHospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Enrique LermaInstitut d'Investigació Biomèdica Sant Pau, Barcelona, Spain.
Agustí BarnadasInstitut d'Investigació Biomèdica Sant Pau, Barcelona, Spain.
Hospital de Sant Pau · ESInstitut d'Investigació Biomédica de Bellvitge · ESUniversitat Autònoma de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Evidence that microRNAs (miRNAs) regulate the various steps of metastasis is increasing. Several studies have looked at the miRNA expression profile in primary breast tumors but few have compared primary tumor and sentinel lymph node (SLN) metastasis. We correlated the expression of miRNAs with the SLN status and the outcome of axillary lymph node dissection (ALND) in 60 patients with early breast cancer. We profiled the expression of miRNAs in paired breast tumor samples and SLNs using the NextSeq500 Illumina platform and key findings were validated by qPCR. MultiMiR Bioconductor and Reactome pathways analysis were performed to identify target genes and signaling pathways affected by altered expressed miRNAs. Our results show that nine miRNAs were differentially expressed in tumor tissues (

Indexed as

axillary lymph node dissectionbreast cancermetastasismicroRNAssentinel lymph node

Identifiers

PMID33343622
PMCPMC7738477
OpenAlexW3110600025

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.