Evidence map›Paper›PMID 41978971›Full record

ReviewThe Journal of pathology2026

Endoplasmic reticulum stress and the unfolded protein response in lung diseases: molecular pathways and therapeutic interventions.

Lanlan Song, Yichen Liu, Chen Xu, Yaochen Zhang, Kaiming Xu, Dan Yao, Xiaoying Huang

Abstract readReview
In one paragraph

Review in The Journal of pathology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

7 authors.

Lanlan Song *Division of Pulmonary Medicine, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou Key Laboratory of Interdiscipline and Translational Medicine, Wenzhou Key Laboratory of Heart and Lung, Wenzhou, PR China.
Yichen Liu *Division of Pulmonary Medicine, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou Key Laboratory of Interdiscipline and Translational Medicine, Wenzhou Key Laboratory of Heart and Lung, Wenzhou, PR China.
Chen XuDivision of Pulmonary Medicine, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou Key Laboratory of Interdiscipline and Translational Medicine, Wenzhou Key Laboratory of Heart and Lung, Wenzhou, PR China.
Yaochen ZhangWenzhou Medical University, Wenzhou, PR China.
Kaiming XuWenzhou Medical University, Wenzhou, PR China.
Dan YaoDivision of Pulmonary Medicine, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou Key Laboratory of Interdiscipline and Translational Medicine, Wenzhou Key Laboratory of Heart and Lung, Wenzhou, PR China.ORCID https://orcid.org/0009-0002-2191-5974
Xiaoying HuangDivision of Pulmonary Medicine, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou Key Laboratory of Interdiscipline and Translational Medicine, Wenzhou Key Laboratory of Heart and Lung, Wenzhou, PR China.ORCID https://orcid.org/0000-0003-4854-0922

Funding

Science and Technology Department of the National Administration of Traditional Chinese Medicine and the Zhejiang Provincial Administration of Traditional Chinese Medicine GZY-ZJ-KJ-24038Wenzhou Medical University
6 · The paper itself

Abstract

Endoplasmic reticulum stress (ERS) occurs when the protein-folding capacity of the endoplasmic reticulum (ER) is overwhelmed, triggering the unfolded protein response (UPR) to restore homeostasis. However, severe or persistent ERS can shift the UPR toward pro-inflammatory, apoptotic, and fibrotic signaling, thereby exacerbating tissue injury. The pathogenesis and progression of lung diseases, which involve highly heterogeneous cell populations, are significantly influenced by these mechanisms. Indeed, ERS and UPR activation are now recognized as central players in the pathophysiology of numerous lung diseases. This review examines the impact of dysregulated ERS/UPR signaling across different lung diseases, with a particular focus on its cell-type-specific effects and disease-specific implications. Furthermore, we discuss emerging therapeutic strategies designed to modulate these pathways. A comprehensive understanding of the cell-type-specific outcomes of ERS/UPR is therefore crucial for developing targeted interventions to mitigate or reverse lung disease progression. © 2026 The Author(s). The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.

Indexed as

Endoplasmic Reticulum StressLung DiseasesUnfolded Protein ResponseAnimalsEndoplasmic ReticulumHumansSignal Transductionendoplasmic reticulumendoplasmic reticulum stresslung diseasesmolecular mechanismstherapeutic targetingunfolded protein response

Identifiers

PMID41978971
PMCPMC13238395

What OpenQuestion holds

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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.