Evidence map›Paper›PMID 40643715›Full record

ArticleDiscover oncology2025

SPDL1 overexpression was associated with poor prognosis and immune status in HCC through in vitro experiment and bioinformatics analysis.

Ying-Ming Xu, Bo-Hua You, Ming Chen, Tian-Ping Xiong, Lin Shi, Qin Wei, Zhong-An Wang

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Article in Discover oncology, 2025. 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 citing paper in PubMed.

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5 · Who and what money

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7 authors.

Ying-Ming Xu *Department of Vascular interventional, Xingyi People's Hospital, Xingyi, China.
Bo-Hua You *Department of Hepatobiliary Surgery, The People's Hospital of Honghu, Honghu, China.
Ming ChenDepartment of Vascular interventional, Xingyi People's Hospital, Xingyi, China.
Tian-Ping XiongDepartment of Vascular interventional, Xingyi People's Hospital, Xingyi, China.
Lin ShiDepartment of Vascular interventional, Xingyi People's Hospital, Xingyi, China.
Qin WeiDepartment of Vascular interventional, Xingyi People's Hospital, Xingyi, China.
Zhong-An WangDepartment of Vascular interventional, Xingyi People's Hospital, Xingyi, China. wza750319@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNumerous studies have established a strong link between the overexpression of spindle apparatus coiled-coil protein 1 (SPDL1) and cancer progression. However, the role of SPDL1 in hepatocellular carcinoma (HCC) remains unconfirmed.

methodsThe level of SPDL1 in HCC and its potential associations with prognosis and clinicopathological features were analyzed using TCGA and XENA databases. Bioinformatics and in vitro approaches were employed to investigate the biological functions, signaling pathways, and protein networks involving SPDL1. Additionally, correlation analyses were performed to explore the relationship between SPDL1 and the immune microenvironment.

resultsSPDL1 was overexpressed in HCC. Its overexpression correlated negatively with T stage, pathological stage, tumor status, age, body weight, differentiation, alpha-fetoprotein levels, vascular invasion, diagnosis, and poor prognosis in patients with HCC, positioning it as a risk factor for adverse outcomes. High-risk scores related to SPDL1 expression were significantly linked to poor prognosis in patients with HCC. Suppression of SPDL1 expression inhibited HCC cell proliferation, invasion, and migration. Furthermore, SPDL1 expression showed significant correlations with Th2 cells (r = 0.628), T helper cells (r = 0.296), Th17 cells (r = -0.422), neutrophils (r = -0.408), dendritic cells (r = -0.358), cytotoxic cells (r = -0.310), plasmacytoid dendritic cells (r = -0.275), and other immune cell populations in HCC.

conclusionOverexpression of SPDL1 is associated with poor prognosis and the immune microenvironment in HCC. Inhibition of SPDL1 expression can suppress tumor growth and metastasis, suggesting that SPDL1 may serve as a potential therapeutic target for HCC treatment.

Indexed as

BioinformaticsBiomarkersHepatocellular carcinomaNomogramSPDL1

Identifiers

PMID40643715
PMCPMC12254110

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