Evidence map›Paper›PMID 42288044›Full record

ArticleTranslational oncology2026

High SOX17 expression is correlated with favorable prognosis and CD8(+) TILs expression in patients with pancreatic cancer after curative resection.

Jun Yu, Yuan Pan, Yi Chen, Zhihui Shu, Lin Ma, Bin Wu, Jingdong Li, Jianshui Li, Chuan Lan

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Article in Translational oncology, 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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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Jun YuDepartment of Hepatobiliary and Pancreatic Surgery, National Clinical Key Specialty (General Surgery) and Key Clinical Specialty of Sichuan Province (General Surgery), The Affiliated Hospital of North Sichuan Medical College, Nanchong, China; Department of Emergency Surgery, Chengdu Integrated TCM&Western Medicine Hospital, Chengdu, China.
Yuan PanDepartment of Pathology, The Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Yi ChenDepartment of Clinical Medicine, North Sichuan Medical College, Nanchong, China.
Zhihui ShuDepartment of Surgery, Second People's Hospital of Wusheng County, Guang'an, China.
Lin MaDepartment of Hepatobiliary and Pancreatic Surgery, National Clinical Key Specialty (General Surgery) and Key Clinical Specialty of Sichuan Province (General Surgery), The Affiliated Hospital of North Sichuan Medical College, Nanchong, China; Department of Emergency Surgery, The Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Bin WuDepartment of Hepatobiliary and Pancreatic Surgery, National Clinical Key Specialty (General Surgery) and Key Clinical Specialty of Sichuan Province (General Surgery), The Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Jingdong LiDepartment of Hepatobiliary and Pancreatic Surgery, National Clinical Key Specialty (General Surgery) and Key Clinical Specialty of Sichuan Province (General Surgery), The Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Jianshui LiDepartment of Hepatobiliary and Pancreatic Surgery, National Clinical Key Specialty (General Surgery) and Key Clinical Specialty of Sichuan Province (General Surgery), The Affiliated Hospital of North Sichuan Medical College, Nanchong, China. Electronic address: ljs00916@foxmail.com.
Chuan LanDepartment of Hepatobiliary and Pancreatic Surgery, National Clinical Key Specialty (General Surgery) and Key Clinical Specialty of Sichuan Province (General Surgery), The Affiliated Hospital of North Sichuan Medical College, Nanchong, China. Electronic address: lanyouyou@nsmc.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe SRY-box transcription factor 17 (SOX17) plays a critical role in tumorigenesis and tumor progression and reshaping the tumor immune ecosystem in several cancer types, but its role in pancreatic cancer (PC) remains unknown.

methodsA total of 168 patients with PC who underwent curative resection were consecutively enrolled, and immunohistochemical (IHC) staining was performed, followed by Kaplan-Meier and Cox proportional hazards regression analyses. Meanwhile, specific markers of cancer-associated fibroblasts (CAFs) and tumor-infiltrating lymphocytes (TILs) and PD-L1 expression were detected by IHC staining, and their correlation with SOX17 were evaluated. Finally, single-cell and bulk RNA-seq analyses of public datasets were used to validate the expression profile of SOX17 in PC.

resultsThe Kaplan-Meier curve showed that high SOX17 expression was correlated with a longer overall survival (OS) and disease-free survival (DFS) in patients with PC. Univariate (hazard ratio [HR] = 0.593, P = 0.005 for OS; HR = 0.602, P = 0.012 for DFS) and multivariate (HR = 0.662, P = 0.042 for OS; HR = 0.602, P = 0.036 for DFS) Cox regression analyses demonstrated that high SOX17 expression was an independent favorable prognostic factor. The correlation analysis showed that SOX17 expression was correlated with the expression of CD8+ TILs (P = 0.012) and FAP+ CAFs (P = 0.011). The correlations between SOX17 and CD8+ TILs were validated by multiple algorithms through single-cell and bulk RNA-seq analyses.

conclusionThe present study demonstrates that SOX17 serves as a significant prognostic marker and reflects the tumor immune ecosystem in pancreatic cancer.

Indexed as

Cancer-associated fibroblasts (CAFs)CD8+ tumor-infiltrating lymphocytes (TILs)Pancreatic cancerPrognostic factorThe SRY-box transcription factor 17 (SOX17)

Identifiers

PMID42288044
PMCPMC13279027

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