Evidence map›Paper›PMID 41684305›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Single-Cell RNA Sequencing of Human Lung Tissues Reveals Metallothionein-Positive T Cells as a Novel Potential Marker of Susceptibility to Chronic Obstructive Pulmonary Disease.

Zengqing Liu, Xiaoxia Ren, Mi Mu, Huanyu Long, Jialu Lv, Zhihong Feng, Jie Liu, Jiajia Wang, Hui Deng, Fanyu Shi and 14 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

24 authors.

Zengqing LiuDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.ORCID https://orcid.org/0000-0002-2677-1351
Xiaoxia RenDepartment of Respiratory Medicine, Capital Medical University, Beijing, China.
Mi MuDepartment of Respiratory and Critical Care Medicine, The Eighth Medical Center of Chinese PLA General Hospital, Beijing, China.
Huanyu LongDepartment of Pulmonary and Critical Care Medicine, Peking University Third Hospital, Beijing, China.
Jialu LvDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Zhihong FengDepartment of Respiratory Medicine, Beijing Xuanwu Hospital, Capital Medical University, Beijing, China.
Jie LiuDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Jiajia WangBiomedical Innovation Center, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
Hui DengBiomedical Innovation Center, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
Fanyu ShiDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Muzhi ZhangDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Ruoyang ZhangDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Yang LiuDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Mengyu XuDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Yang FanBiomedical Innovation Center, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
Zengtao WangBiomedical Innovation Center, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
Zhe LvDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Yan ChenDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Chris J CorriganFaculty of Life Sciences & Medicine, School of Immunology & Microbial Sciences, King's College London, London, UK.
Ying SunDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Yahong ChenDepartment of Pulmonary and Critical Care Medicine, Peking University Third Hospital, Beijing, China.
Chen ChenBiomedical Innovation Center, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
Ye CuiDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.ORCID https://orcid.org/0000-0002-2906-3289
Wei WangDepartment of Immunology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.

Funding

Beijing Natural Science Foundation 7242002Beijing Natural Science Foundation 7242010Beijing Nova Program 20240484639National Natural Science Foundation of China 82090013National Natural Science Foundation of China 82090014National Natural Science Foundation of China 82241011National Natural Science Foundation of China 82470105
6 · The paper itself

Abstract

Chronic obstructive pulmonary disease (COPD) is a highly heterogeneous disease with complex pathogenesis. Identifying high-risk populations and implementing timely prevention strategies are critical to reducing the disease burden. Single-cell RNA sequencing of lung tissue from control never-smokers, patients with pre-COPD, and COPD patients revealed a novel T cell subset characterized by high expression of metallothionein (MT) genes, designated MT-high T cells. These cells were progressively depleted in the lungs with disease progression. A similar decline was observed in the peripheral blood using flow cytometry, highlighting the potential of these cells to serve as an accessible biomarker of disease progression. Functional analysis indicated that MT-high T cells suppress CD8

Indexed as

LungMetallothioneinPulmonary Disease, Chronic ObstructiveT-LymphocytesAgedBiomarkersFemaleHumansMaleMiddle AgedSequence Analysis, RNASingle-Cell AnalysisSingle-Cell Gene Expression AnalysisBiomarkersMetallothioneinbiomarkerchronic obstructive pulmonary diseasesingle‐cell RNA sequence analysisT Cells

Identifiers

PMID41684305
PMCPMC13088339

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.