Evidence map›Paper›PMID 39776250›Full record

ArticleArchives of dermatological research2025

Selective inhibition of HSF1 expression in the heat shock pathway of keloid fibroblasts reduces excessive fibrosis in keloid.

Chenyu Li, Ruxin Xie, Shiwei Zhang, Jiao Yun, Tian Zhao, Ai Zhong, Jinjue Zhang, Junjie Chen

Abstract read
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In one paragraph

Article in Archives of dermatological research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. 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

8 authors.

Chenyu LiDepartment of Plastic and Burn Surgery, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan, China.
Ruxin XieDepartment of Plastic and Burn Surgery, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan, China.
Shiwei ZhangDepartment of Plastic and Burn Surgery, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan, China.
Jiao YunDepartment of Plastic and Burn Surgery, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan, China.
Tian ZhaoDepartment of Plastic and Burn Surgery, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan, China.
Ai ZhongDepartment of Plastic and Burn Surgery, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan, China.
Jinjue ZhangDepartment of Plastic and Burn Surgery, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan, China.
Junjie ChenDepartment of Plastic and Burn Surgery, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Wuhou District, Chengdu, 610041, Sichuan, China. cjjemail@163.com.

Funding

Natural Science Foundation of Sichuan Province of China 2023NSFSC0667
6 · The paper itself

Abstract

The stress response following burns may be a crucial factor in keloid formation, yet the underlying pathological mechanisms remain to be elucidated. This study initially investigated how heat shock factor 1 (HSF1) and heat shock proteins (HSPs) within the heat shock pathway influence keloid fibrosis, providing insights into the role of the heat shock response in keloid development. This study aims to further elucidate the role of the heat shock pathway in keloid fibrosis and investigate the specific function of HSF1 within this pathway. This study focused on human keloid fibroblasts, examining the expression and regulatory role of HSF1 on HSPs under heat stress using immunohistochemistry, RNA interference, real-time fluorescent PCR, and Western blotting techniques. HSF1 was overexpressed in keloid fibroblasts and tissues compared to normal skin, and heat stress could further enhance HSF1 expression in both keloid tissues and fibroblasts. Functional inhibition of HSF1 significantly affected the expression of downstream HSPs in keloid fibroblasts, ultimately leading to the inhibition of keloid fibrosis. The heat shock pathway plays a crucial role in keloid fibrosis, with HSF1 as a key regulator influencing the expression of HSPs. Heat stress treatment of keloid fibroblasts offers an approach for investigating keloid formation.

Indexed as

FibroblastsFibrosisHeat-Shock ResponseHeat Shock Transcription FactorsKeloidAdultCells, CulturedFemaleHeat-Shock ProteinsHumansMaleSkinYoung AdultHeat-Shock ProteinsHeat Shock Transcription FactorsHSF1 protein, humanFibrosisHeat shock factor 1Heat shock proteinsKeloid

Identifiers

PMID39776250

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Registered trials

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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.