Evidence map›Paper›PMID 39810624›Full record

ArticleClinical and translational medicine2025

Single-cell RNA-sequencing and spatial transcriptomic analysis reveal a distinct population of APOE

Guohui Xiao, Rongli Xie, Jianhua Gu, Yishu Huang, Min Ding, Dongjie Shen, Jiqi Yan, Jianming Yuan, Qiong Yang, Wen He and 5 more

Abstract read
In one paragraph

Article in Clinical and translational medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

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11citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

15 authors.

Guohui XiaoDepartment of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Rongli XieDepartment of General Surgery, Ruijin Hospital Luwan Branch, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Jianhua GuDepartment of Thyroid and Breast Surgery, Punan Branch of Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Yishu HuangDepartment of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Min DingDepartment of General Surgery, Ruijin Hospital Luwan Branch, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Dongjie ShenDepartment of General Surgery, Ruijin Hospital Luwan Branch, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Jiqi YanDepartment of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Jianming YuanDepartment of General Surgery, Ruijin Hospital Luwan Branch, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Qiong YangDepartment of General Surgery, Shanghai Changhang Hospital, Shanghai, China.
Wen HeDepartment of General Surgery, Shanghai International Medical Center, Shanghai, China.
Siyu XiaoDepartment of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Haizhen ChenDepartment of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Dan XuDepartment of Emergency Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Jian WuDepartment of Pathology, Punan Branch of Renji Hospital, Jiaotong University School of Medicine, Shanghai, China.
Jian FeiDepartment of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.

Funding

Natural Science Foundation of China 82100678Shanghai Huangpu District Health Commission 2021QN03Shanghai Huangpu District Health Commission 2023GG01Shanghai Huangpu District Health Commission 2023XD02Shanghai Municipal Health Commission 20214Y0223Shanghai Municipal Science and Technology Commission 23ZR1440800
6 · The paper itself

Abstract

backgroundThyroid cancer is one of the most common endocrine tumors worldwide, especially among women and the metastatic mechanism of papillary thyroid carcinoma remains poorly understood.

methodsThyroid cancer tissue samples were obtained for single-cell RNA-sequencing and spatial transcriptomics, aiming to intratumoral and antimetastatic heterogeneity of advanced PTC. The functions of APOE in PTC cell proliferation and invasion were confirmed through in vivo and in vitro assays. Pseudotime analysis and CellChat were performed to explore the the molecular mechanisms of the APOE in PTC progression.

resultsWe identified a subpopulation of tumor cells with lower expression levels of APOE, associated with advanced stages of PTC and cervical metastasis. APOE overexpression significantly reduced tumor cell proliferation and invasion, both in vitro and in vivo, by activating the ABCA1-LXR axis. APOE

conclusionsWe identified a distinct APOE KEY POINTS: A subpopulation of tumor cells with lower expression levels of APOE was strongly associated with more advanced stages and metastasis of PTC. APOE-negative (APOE

Indexed as

Apolipoproteins ELymphatic MetastasisSingle-Cell AnalysisThyroid Cancer, PapillaryThyroid NeoplasmsFemaleGene Expression ProfilingHumansMaleMiddle AgedSequence Analysis, RNATranscriptomeApolipoproteins EAPOE‐ABCA1‐LXR axislymph node metastasispapillary thyroid carcinomasingle‐cell RNA‐sequencing

Identifiers

PMID39810624
PMCPMC11733439

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