Evidence map›Paper›PMID 42168271›Full record

ArticleScientific reports2026

SLC27A1 overexpression correlates with lactylation and poor colorectal cancer progression.

Yu Qi, Shumin Deng, Jun Zhang, Kuansong Wang

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Yu QiDepartment of Pathology, Xiangya Hospital, Central South University, Changsha, China.ORCID http://orcid.org/0009-0008-5140-2305
Shumin DengDepartment of Biomedical Engineering, School of Xiangya Basic Medical Sciences, Central South University, Changsha, China.
Jun ZhangDepartment of Oncology, The Third Xiangya Hospital, Central South University, Changsha, China.
Kuansong WangDepartment of Pathology, Xiangya Hospital, Central South University, Changsha, China. wangks001@csu.edu.cn.ORCID http://orcid.org/0000-0002-7828-2648

Funding

Hunan Provincial Natural Science Foundation of China No.2024JJ8190National Natural Science Foundation of China No. 81972490
6 · The paper itself

Abstract

SLC27A1 (solute carrier family 27 member 1), which encodes fatty acid transport protein 1 (FATP1), has been implicated in the development and progression of various cancers. However, its role in colorectal cancer (CRC) remains to be fully elucidated. This study combined a series of bioinformatics analyses and biological experiments to characterize the comprehensive function of SLC27A1 in CRC. The expression of SLC27A1 in CRC was analyzed using multiple databases. Bioinformatics methods were employed to explore the associations between SLC27A1 expression levels in CRC and its clinical significance, as well as immune infiltration. The function and potential mechanism of SLC27A1 in CRC were investigated through Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis, gene set enrichment analysis (GSEA), and in vitro experiments. SLC27A1 was significantly upregulated in CRC. Its high expression correlated with adverse clinicopathological features and poor prognosis in CRC patients. SLC27A1 expression was closely linked to immune cell infiltration in CRC. GSEA analysis revealed that SLC27A1 is involved in multiple tumor-associated signaling pathways and negatively correlates with the tricarboxylic acid cycle and pyruvate metabolism. In vitro experiments demonstrated that SLC27A1 knockdown inhibited CRC cell proliferation and migration. In contrast, SLC27A1 overexpression promoted glucose uptake and lactate accumulation in CRC cells. Further analysis showed that SLC27A1 was significantly associated with multiple lactylation-related genes. The results of this study demonstrate that high expression of SLC27A1 is closely associated with poor prognosis, protein lactylation, and immune cell infiltration in CRC. Knockdown of SLC27A1 can suppress the proliferation and migration abilities of CRC cells. Therefore, SLC27A1 may serve as a promising independent prognostic biomarker and a potential therapeutic target.

Indexed as

Colorectal NeoplasmsFatty Acid Transport ProteinsCell Line, TumorCell MovementCell ProliferationDisease ProgressionFemaleGene Expression Regulation, NeoplasticHumansMalePrognosisFatty Acid Transport ProteinsColorectal cancerFATP1Immune infiltrationLactylationSLC27A1Survival prognosis

Identifiers

PMID42168271
PMCPMC13507233

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