Evidence map›Paper›PMID 40835726›Full record

ArticleNPJ precision oncology2025

Single-cell transcriptome analysis identifies MIF as a novel tumor-associated neutrophil marker for pancreatic ductal adenocarcinoma.

Yan Zeng, Jiaping Yu, Yutong Chen, Juan Zhuang, Xinyue Liang, Yaning Li, Shili Chen, Wenzheng Pang, Linjuan Zeng

Abstract read
In one paragraph

Article in NPJ precision oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
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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

9 authors.

Yan Zeng *Department of Abdominal Oncology, the Cancer Center of the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, China.
Jiaping Yu *Department of Abdominal Oncology, the Cancer Center of the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, China.
Yutong Chen *Department of Abdominal Oncology, the Cancer Center of the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, China.
Juan ZhuangDepartment of Abdominal Oncology, the Cancer Center of the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, China.
Xinyue LiangDepartment of Abdominal Oncology, the Cancer Center of the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, China.
Yaning LiDepartment of Abdominal Oncology, the Cancer Center of the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, China.
Shili ChenDepartment of Abdominal Oncology, the Cancer Center of the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, China. chenshli7@mail.sysu.edu.cn.
Wenzheng PangDepartment of Abdominal Oncology, the Cancer Center of the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, China. pwenzh@mail.sysu.edu.cn.
Linjuan ZengDepartment of Abdominal Oncology, the Cancer Center of the Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, China. zenglinj@mail.sysu.edu.cn.

Funding

Creative Youth Science Fund Project of Fujian Provincial Natural Science Foundation of China 2025J08041Guangdong Basic and Applied Basic Research Foundation 2023A1515220262Medical Scientific Research Foundation of Guangdong Province of China A2025142the National Natural Science Foundation of China 82073209
6 · The paper itself

Abstract

Pancreatic cancer is a common cause of cancer mortality, and pancreatic ductal adenocarcinoma (PDAC) is the most common subtype. Tumor-associated neutrophils (TANs) have been recognized as potential therapeutic targets. In this study, we utilized bulk and single-cell RNA sequencing (scRNA‒seq) to identify seven distinct subtypes of neutrophils in PDAC. Oxidized low-density lipoprotein receptor 1 (OLR1)+ neutrophils and macrophage migration inhibitory factor (MIF)+ neutrophils were classified as TANs. The clinical relevance, dynamic transitional process, function, cell‒cell communication and transcription factor activity of neutrophil subclusters in PDAC were characterized. Furthermore, the novel MIF+ TANs were fully validated in PDAC tissues, an orthotopic pancreatic tumor model and a patient-derived xenograft (PDX) model. MIF+ TANs promote the proliferation and migration of PDAC cells through the activation of the ERK and AKT pathways and epithelial‒mesenchymal transition (EMT). This study provides insight into the potential of MIF+ TANs as therapeutic targets for PDAC patients.

Identifiers

PMID40835726
PMCPMC12368104

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