Evidence map›Paper›PMID 35191803›Full record

ArticleBioengineered2022

Long non-coding RNA MRPS30 divergent transcript can be detected in the cytoplasm of triple-negative breast cancer cells and is targeted by microRNA-130b.

Dongtao Wang, Qiang Song, Tianyong Zhao, Fang Wang, Yang Yu, Jing Qi, Pengfei Lyu, Xiangyang Duan

Open access · goldAbstract read
In one paragraph

Article in Bioengineered, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 7 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

8 authors at 3 institutions in 1 country.

Dongtao WangDepartment of Oncological Surgery, Central Hospital, Baotou, Inner Mongolia, P.R. China.
Qiang SongDepartment of General Surgery, Central Hospital, Baotou, Inner Mongolia, P.R. China.
Tianyong ZhaoDepartment of Oncological Surgery, Central Hospital, Baotou, Inner Mongolia, P.R. China.
Fang WangDepartment of Oncological Surgery, Central Hospital, Baotou, Inner Mongolia, P.R. China.
Yang YuDepartment of Oncological Surgery, Central Hospital, Baotou, Inner Mongolia, P.R. China.
Jing QiDepartment of Oncological Surgery, Central Hospital, Baotou, Inner Mongolia, P.R. China.
Pengfei LyuDepartment of Breast Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou City, Hainan Province, PR. China.ORCID 0000-0002-2192-0768
Xiangyang DuanCentral Blood Station, Baotou, Inner Mongolia, P.R. China.
Baotou Central Hospital · CNHainan Medical University · CNYancheng Central Blood Station · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long non-coding RNA (lncRNA) MRPS30 divergent transcript (also known as BRCAT54) is recently reported to promote lung cancer. The involvement of BRCAT54 in triple-negative breast cancer (TNBC) is unknown. This study investigated the role of BRCAT54 in TNBC. The expression of BRCAT54 and microRNA(miR)-130b was detected by RT-qPCR. The subcellular location of BRCAT54 in TNBC cells was analyzed by nuclear fractionation assay. Overexpression of BRCAT54 and miR-130b was achieved in TNBC cells to explore the interaction between then. The role of BRCAT54 and miR-130b in TNBC cell proliferation was evaluated by BrdU assay. BRCAT54 was downregulated in TNBC, while miR-130b was upregulated in TNBC tissues. BRCAT54 and miR-130b were inversely correlated across both TNBC and normal tissues. BRCAT54 was detected in cytoplasm and was predicted to be targeted by miR-130b. In TNBC cells, downregulation of BRCAT54 was observed after the overexpression of miR-130b. Moreover, BRCAT54 decreased cell proliferation and miR-130b increased cell proliferation. Besides, BRCAT54 suppressed the role of miR-130b in increasing cell proliferation. Therefore, BRCAT54 can be detected in cytoplasm and was targeted by miR-130b to increase cell proliferation.

Indexed as

MicroRNAsRNA, Long NoncodingTriple Negative Breast NeoplasmsCell Line, TumorCell ProliferationCytoplasmHumansMicroRNAsMIRN130 microRNA, humanRNA, Long NoncodingBRCAT54miR-130bproliferationTNBC

Identifiers

PMID35191803
PMCPMC8973633
OpenAlexW4213372498

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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.