Evidence map›Paper›PMID 40799444›Full record

ArticleTranslational lung cancer research2025

Single-cell and spatial transcriptomics profile the interaction of

Minqin Xiao, Yiqi Deng, Hang Guo, Zhixiang Ren, Yajiao He, Xia Ren, Li-Bin Huang, Wei-Han Zhang, Hai-Ning Chen, Yang Shu and 4 more

Abstract read
In one paragraph

Article in Translational lung cancer research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

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  18. COPD-Lung Cancer Comorbidity: Mechanistic Insights and Precision Oncology Implications.International journal of chronic obstructive pulmonary disease · 2026
    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

14 authors.

Minqin Xiao *State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Yiqi Deng *State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Hang Guo *State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Zhixiang RenState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Yajiao HeState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Xia RenState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Li-Bin HuangDivision of Gastrointestinal Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China.
Wei-Han ZhangGastric Cancer Center, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China.
Hai-Ning ChenColorectal Cancer Center, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China.
Yang ShuState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.
Fanxin ZengDepartment of Clinical Research Center, Dazhou Central Hospital, Dazhou, China.
Yan ZhangLung Cancer Center/Lung Cancer Institute, Department of Medical Oncology, West China Hospital, Sichuan University, Chengdu, China.
Heng XuState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.ORCID https://orcid.org/0000-0002-7748-2621
Lanlan WangDepartment of Laboratory Medicine/Research Centre of Clinical Laboratory Medicine, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Non-small cell lung cancer (NSCLC) remains one of the most prevalent malignancies. A series of differentially expressed genes (DEGs) have been identified in tumor samples and play critical roles in modulating the characteristics of tumor cells. However, some DEGs are specifically expressed in the tumor microenvironment (TME) cells. The underlying mechanisms of the functional DEGs warrant comprehensive investigation to elucidate their contributions to tumor biology of NSCLC. Therefore, the primary goal of our study is to systematically investigate TME-related DEGs using NSCLC as a model. Methods: DEG analysis was performed by comparing bulk transcriptomes of adjacent and tumor samples across 7 independent NSCLC cohorts. Expression pattern of these DEGs were annotated to specific cell types using a single-cell RNA sequencing (scRNA-seq) dataset from 13 NSCLC studies. Myeloid and stromal cells were re-clustered to achieve a detailed characterization of cell-cell interactions within the TME. Spatial co-localization of distinct subpopulations was validated by immunofluorescence staining and spatial transcriptomics (ST). Finally, functional relevance of these interactions was evaluated using a conditional knockout mouse model. Results: A total of 82 overlapping DEGs were screened out using bulk transcriptomes across 7 NSCLC cohorts. After clustering the integrated 547,360 cells from 217 adjacent/tumor NSCLC samples with available scRNA-seq data, we observed that most of these DEGs were specifically expressed in epithelial, myeloid, and stromal cells. Notably, Conclusions:

Indexed as

differentially expressed gene (DEG)macrophage-fibroblast interactionsingle-cell RNA sequencing (scRNA-seq)spatial transcriptomeTumor microenvironment (TME)

Identifiers

PMID40799444
PMCPMC12337035

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.