Evidence map›Paper›PMID 38326905›Full record

ArticleEuropean journal of medical research2024

LncRNA LBX2-AS1 promotes proliferation and migratory capacity of clear cell renal cell carcinoma through mitophagy.

Bao Wang, Yuang Wei, Tian Han, Peng Ji, Haoqi Miao, Xiangzheng Wu, Jian Qian, Pengfei Shao

Open access · goldAbstract read
In one paragraph

Article in European journal of medical research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.0field-weighted citation impact, top 14% 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, 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 2 institutions in 1 country.

Bao Wang *Department of Urology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Yuang Wei *Department of Urology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Tian Han *Department of Urology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Peng JiDepartment of Urology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Haoqi MiaoDepartment of Urology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Xiangzheng WuDepartment of Urology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Jian QianDepartment of Urology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China. qianjian@njmu.edu.cn.
Pengfei ShaoDepartment of Urology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China. spf032@hotmail.com.
Jiangsu Province Hospital · CNNanjing Medical University · CN

Funding

National Natural Science Foundation of China 82002697National Natural Science Foundation of China 82372850
6 · The paper itself

Abstract

backgroundLong non-coding RNAs (lncRNAs) have been extensively investigated in the field of cancer, among which, lncRNA ladybird homeobox 2-antisense RNA 1 (LBX2-AS1) has been demonstrated to exert carcinogenic effects on a variety of malignancies. However, the biological functions of LBX2-AS1 in clear cell renal cell carcinoma (ccRCC) have not been explicitly elucidated.

methodsArraystar lncRNA chip and qRT-PCR verify the expression of LncRNA LBX2-AS1 in ccRCC. CCK-8 assay and cell cloning assay were used to assess the proliferative capacity of ccRCC cells. Migration abilities were quantified by scratch assay and transwell assay. Potential molecular signaling pathways were determined by high-throughput whole transcriptomics analysis. WB analysis was performed to validate the relationship between LBX2-AS1 and key molecules of mitophagy pathway. The effect of LBX2-AS1 on mitophagy was observed by laser confocal microscopy. Rescue experiments further validated the role of downstream gene FOXO3A in the LBX2-AS1 signaling pathway. Finally, the authentic effect of LBX2-AS1 was verified in vivo.

resultsLncRNA LBX2-AS1 was over expressed in ccRCC tissues and could enhance the proliferation and migration of ccRCC cells. Autophagic pathway was identified as a possible mechanism involved in the oncogenic effect of LBX2-AS1. Mitophagy levels were observed in LBX2-AS1 low-expressing cells through laser confocal microscopy. Knockdown of LBX2-AS1 significantly elevated mitophagy levels as observed using laser confocal microscopy and led to FOXOA3 decreasing in and BNIP3L and LC3 enrichment. Meanwhile, LBX2-AS1 knocking down dampened the proliferation of ccRCC cells in vivo.

Indexed as

Carcinoma, Renal CellHomeodomain ProteinsKidney NeoplasmsRNA, Long NoncodingCell Line, TumorCell ProliferationGene Expression Regulation, NeoplasticHumansMicroRNAsMitophagyHomeodomain ProteinsLBX2 protein, humanMicroRNAsRNA, Long NoncodingClear cell renal cell carcinomaLncRNA LBX2-AS1Mitophagy

Identifiers

PMID38326905
PMCPMC10848470
OpenAlexW4391607923

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Registered trials

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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.