Evidence map›Paper›PMID 38914670›Full record

ArticleJournal of cancer research and clinical oncology2024

LINC00525 enhances ZNF460-regulated CD24 expression through the sponge miR-125a-5p to promote malignant progression of breast cancer.

Jun Wang, Ji Shi, Yuan Xiang, Zhi-Wen Wang, Fei-Fei Qi, Zi-Yi Li, Li-Li Zhao, Guan-Hua Zhu, Yuan-Yuan Duan, Zhong-Yi Yang and 2 more

Abstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 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
–field-weighted citation impact
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.

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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

12 authors.

Jun Wang *Institute of Biology and Medicine, College of Life and Health Sciences, Wuhan University of Science and Technology, Wuhan, People's Republic of China.
Ji Shi *Institute of Biology and Medicine, College of Life and Health Sciences, Wuhan University of Science and Technology, Wuhan, People's Republic of China.
Yuan Xiang *Department of Medical Laboratory, Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Zhi-Wen WangInstitute of Biology and Medicine, College of Life and Health Sciences, Wuhan University of Science and Technology, Wuhan, People's Republic of China.
Fei-Fei QiInstitute of Biology and Medicine, College of Life and Health Sciences, Wuhan University of Science and Technology, Wuhan, People's Republic of China.
Zi-Yi LiInstitute of Biology and Medicine, College of Life and Health Sciences, Wuhan University of Science and Technology, Wuhan, People's Republic of China.
Li-Li ZhaoInstitute of Biology and Medicine, College of Life and Health Sciences, Wuhan University of Science and Technology, Wuhan, People's Republic of China.
Guan-Hua ZhuInstitute of Biology and Medicine, College of Life and Health Sciences, Wuhan University of Science and Technology, Wuhan, People's Republic of China.
Yuan-Yuan DuanInstitute of Biology and Medicine, College of Life and Health Sciences, Wuhan University of Science and Technology, Wuhan, People's Republic of China.
Zhong-Yi YangYueyang Engineering Technology Research Center of Breast Disease Diagnosis and Treatment, Yueyang People's Hospital, Yueyang Hospital, Affiliated to Hunan Normal University, Yueyang, China.
Jia-Peng LiInstitute of Biology and Medicine, College of Life and Health Sciences, Wuhan University of Science and Technology, Wuhan, People's Republic of China.
Xing-Hua LiaoInstitute of Biology and Medicine, College of Life and Health Sciences, Wuhan University of Science and Technology, Wuhan, People's Republic of China. xinghualiao@wust.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionCD24 is a highly glycosylated glycosylphosphatidylinositol anchored membrane protein that plays an important role in tumor progression. The aim of this study was to investigate the effect of abnormal expression of CD24 on the proliferation, migration and invasion of breast cancer (BC) cells, and the molecular mechanism of regulating CD24 expression in breast cancer. METHODOLOGY: The bioinformatics method was used to predict the expression level of CD24 in BC and its relationship with the occurrence and development of BC. IHC, RT-qPCR and WB were used to detect the expression of CD24 in BC tissues and cells. The proliferation of CD24 was evaluated by CCK-8 and colony formation assay, and the migration and invasion of CD24 were evaluated by wound healing and transwell. In addition, the effect of CD24 on the malignancy of BC in vivo was further evaluated by subcutaneous tumorigenesis assay. Molecular mechanisms were measured by luciferase reporter assays, biotin-labeled miRNA pull-down assay, RIP, and western blotting.

resultsThe results show that CD24 is highly expressed in breast cancer tissues and cell lines, and knockdown of CD24 in vivo and in vitro can inhibit the proliferation, migration and invasion of BC cells. Mechanistically, the transcription factor ZNF460 promotes its expression by binding to the CD24 promoter, and the expression of ZNF460 is regulated by miR-125a-5p, which inhibits its expression by targeting the 3'UTR of ZNF460. In addition, LINC00525 acts as a ceRNA sponge to adsorb miR-125a-5p and regulate its expression.

conclusionsOverexpression of CD24 is involved in the development and poor prognosis of BC, which can be used as a potential target for the treatment of BC and provide a theoretical basis for the treatment of BC.

Indexed as

Breast NeoplasmsCD24 AntigenCell ProliferationDisease ProgressionMicroRNAsRNA, Long NoncodingAnimalsCell Line, TumorCell MovementFemaleGene Expression Regulation, NeoplasticHumansMiceMice, Inbred BALB CMice, NudePrognosisCD24 AntigenCD24 protein, humanMicroRNAsMIRN125 microRNA, humanRNA, Long NoncodingTranscription FactorsCD24LINC00525MigrationmiR-125a-5pProliferationZNF460

Identifiers

PMID38914670
PMCPMC11196364

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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.