Evidence map›Paper›PMID 38953696›Full record

ArticleCancer biology & medicine2024

ACSL3 regulates breast cancer progression

Shirong Tan, Xiangyu Sun, Haoran Dong, Mozhi Wang, Litong Yao, Mengshen Wang, Ling Xu, Yingying Xu

Abstract read
In one paragraph

Article in Cancer biology & medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 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

8 authors.

Shirong Tan *Department of Breast Surgery, The First Affiliated Hospital of China Medical University, Shenyang 110000, China.
Xiangyu Sun *Department of Breast Surgery, The First Affiliated Hospital of China Medical University, Shenyang 110000, China.
Haoran DongDepartment of Breast Surgery, The First Affiliated Hospital of China Medical University, Shenyang 110000, China.
Mozhi WangDepartment of Breast Surgery, The First Affiliated Hospital of China Medical University, Shenyang 110000, China.
Litong YaoDepartment of Breast Surgery, The First Affiliated Hospital of China Medical University, Shenyang 110000, China.
Mengshen WangDepartment of Thyroid and Breast Surgery, Affiliated Hospital of Xuzhou Medical University, Xuzhou 221000, China.
Ling XuDepartment of Medical Oncology, The First Hospital of China Medical University, Shenyang 110000, China.
Yingying XuDepartment of Breast Surgery, The First Affiliated Hospital of China Medical University, Shenyang 110000, China.ORCID 0000-0002-9420-1123

Funding

Chinese Young Breast Experts Research Project CYBER-2021-A02Chinese Young Breast Experts Research Project CYBER-2022-001National Natural Science Foundation of China 82203786Natural Science Foundation of Liaoning Province of China 2022-YGJC-68Natural Science Foundation of Liaoning Province of China 2023-BS-105
6 · The paper itself

Abstract

objectiveMitochondrial fatty acid oxidation is a metabolic pathway whose dysregulation is recognized as a critical factor in various cancers, because it sustains cancer cell survival, proliferation, and metastasis. The acyl-CoA synthetase long-chain (ACSL) family is known to activate long-chain fatty acids, yet the specific role of ACSL3 in breast cancer has not been determined.

methodsWe assessed the prognostic value of ACSL3 in breast cancer by using data from tumor samples. Gain-of-function and loss-of-function assays were also conducted to determine the roles and downstream regulatory mechanisms of ACSL3

resultsACSL3 expression was notably downregulated in breast cancer tissues compared with normal tissues, and this phenotype correlated with improved survival outcomes. Functional experiments revealed that ACSL3 knockdown in breast cancer cells promoted cell proliferation, migration, and epithelial-mesenchymal transition. Mechanistically, ACSL3 was found to inhibit β-oxidation and the formation of associated byproducts, thereby suppressing malignant behavior in breast cancer. Importantly, ACSL3 was found to interact with YES proto-oncogene 1, a member of the Src family of tyrosine kinases, and to suppress its activation through phosphorylation at Tyr419. The decrease in activated YES1 consequently inhibited YAP1 nuclear colocalization and transcriptional complex formation, and the expression of its downstream genes in breast cancer cell nuclei.

conclusionsACSL3 suppresses breast cancer progression by impeding lipid metabolism reprogramming, and inhibiting malignant behaviors through phospho-YES1 mediated inhibition of YAP1 and its downstream pathways. These findings suggest that ACSL3 may serve as a potential biomarker and target for comprehensive therapeutic strategies for breast cancer.

Indexed as

Breast NeoplasmsCell ProliferationCoenzyme A LigasesDisease ProgressionLipid MetabolismProto-Oncogene MasProto-Oncogene Proteins c-yesTranscription FactorsYAP-Signaling ProteinsAdaptor Proteins, Signal TransducingAnimalsCell Line, TumorCell MovementEpithelial-Mesenchymal TransitionFemaleGene Expression Regulation, NeoplasticAdaptor Proteins, Signal TransducingCoenzyme A LigasesLong-Chain-Fatty-Acid-CoA LigaseMAS1 protein, humanProto-Oncogene MasProto-Oncogene Proteins c-yesTranscription FactorsYAP1 protein, humanYAP-Signaling ProteinsYES1 protein, humanACSL3Breast cancerlipid metabolismmetastasisYAP

Identifiers

PMID38953696
PMCPMC11271223

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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.