Evidence map›Paper›PMID 40883019›Full record

ArticleCancer genomics & proteomics

LOC100506691 Is an Oncogenic Long Noncoding RNA that Promotes Growth and Motility of Lung Cancer Cells.

Yu-Hsuan Chen, Chih-Yun Yang, Pei-Jung Liu, Wan-Chung Hu, Kuo-Cheng Lu, Ching-Feng Cheng, Kuo-Wang Tsai

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Article in Cancer genomics & proteomics. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Yu-Hsuan Chen *Division of Chest Medicine, Department of Internal Medicine, CHENG HSIN General Hospital, Taipei, Taiwan, R.O.C.
Chih-Yun Yang *Division of Chest Medicine, Kaohsiung Municipal Min-Sheng Hospital, Kaohsiung, Taiwan, R.O.C.
Pei-Jung LiuDivision of Chest Medicine, Department of Internal Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, R.O.C.
Wan-Chung HuDepartment of Clinical Pathology and Medical Research, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan, R.O.C.
Kuo-Cheng LuDepartment of Research, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan, R.O.C.
Ching-Feng ChengSchool of Medicine, Tzu Chi University, Hualien, Taiwan, R.O.C.
Kuo-Wang TsaiDepartment of Research, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan, R.O.C.; kwtsai6733@gmail.com tch33225@tzuchi.com.tw.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimLung cancer is the most prevalent type of cancer and the leading cause of cancer-related mortality worldwide. Understanding the detailed mechanisms of lung carcinogenesis can improve the survival rates of patients with lung cancer. Long noncoding RNAs (lncRNAs) are large (>200 nucleotides) noncoding RNAs that play a key role in various types of human cancer by regulating the proliferation, apoptosis, and metastasis of cancer cells. LOC100506691 is an oncogene that promotes the growth and metastasis of cancer cells. However, its biological role in lung cancer remains unknown. MATERIALS AND

methodsThe expression levels and clinical significance of LOC100506691 in lung cancer were analyzed using public databases. The biological function of LOC100506691 was investigated in lung cancer cell lines following siRNA-mediated knockdown, with assessments of cell proliferation, colony formation, motility, apoptosis, and cell cycle progression. Potential signaling pathways affected by LOC100506691 knockdown were examined through western blotting and pathway enrichment analysis.

resultsAccording to public databases, the expression of LOC100506691 is significantly higher in lung cancer cells than in adjacent normal tissues. These high expression levels of LOC100506691 are strongly associated with poor survival outcomes in patients with lung cancer. Knockdown of LOC100506691 significantly suppresses the proliferation, colony formation ability, and metastasis of lung cancer cells. In lung cancer cells, LOC100506691 knockdown impairs the cell cycle progression and induces apoptosis by modulating the PI3K/AKT signaling pathway.

conclusionOur findings indicate that LOC100506691 is a novel lncRNA that promotes the growth and metastasis of lung cancer cells and therefore provide valuable insights that can aid in the development of lung cancer therapy.

Indexed as

Lung NeoplasmsRNA, Long NoncodingApoptosisCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHumansRNA, Long Noncodingcell cycleLncRNALOC100506691lung cancernoncoding RNA

Identifiers

PMID40883019
PMCPMC12402720

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