Evidence map›Paper›PMID 41351320›Full record

ArticleActa biochimica et biophysica Sinica2025

SOX2 transactivates NRF2 to promote carboplatin resistance in lung squamous cell carcinoma.

Hanfei Gao, Chaomei Li, Jie Sun, Liyuan Deng, Jia Li, Zhiqiang Wu, Hu Chen

Abstract read
In one paragraph

Article in Acta biochimica et biophysica Sinica, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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.

Hanfei GaoDepartment of Cardiothoracic Surgery, School of Clinical Medicine and The First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.
Chaomei LiDepartment of Anesthesia, School of Clinical Medicine and The First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.
Jie SunDepartment of Cardiothoracic Surgery, School of Clinical Medicine and The First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.
Liyuan DengDepartment of Cardiothoracic Surgery, School of Clinical Medicine and The First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.
Jia LiDepartment of Anesthesia, School of Clinical Medicine and The First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.
Zhiqiang WuDepartment of Cardiothoracic Surgery, School of Clinical Medicine and The First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.
Hu ChenDepartment of Cardiothoracic Surgery, School of Clinical Medicine and The First Affiliated Hospital of Chengdu Medical College, Chengdu 610500, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lung squamous cell carcinoma (LUSC) remains a major therapeutic challenge because of its pronounced resistance to chemotherapy, particularly carboplatin. In this study, we investigate the role of SOX2, a lineage-survival oncogene, in mediating carboplatin resistance in LUSC. We demonstrate that SOX2 is highly expressed in LUSC and is significantly associated with poor prognosis. Our results show that SOX2 directly transactivates the expression of NRF2, a master regulator of cellular redox homeostasis, thereby increasing glutathione (GSH) synthesis and protecting cells from carboplatin-induced oxidative stress. Pharmacological or genetic inhibition of NRF2 effectively abrogates SOX2-mediated carboplatin resistance both

Indexed as

CarboplatinCarcinoma, Squamous CellDrug Resistance, NeoplasmLung NeoplasmsNF-E2-Related Factor 2SOXB1 Transcription FactorsAnimalsAntineoplastic AgentsCell Line, TumorFemaleGene Expression Regulation, NeoplasticHumansMaleMiceMice, NudeOxidative StressAntineoplastic AgentsCarboplatinNFE2L2 protein, humanNF-E2-Related Factor 2SOX2 protein, humanSOXB1 Transcription Factorscarboplatin resistanceLUSCNRF2ROSSOX2

Identifiers

PMID41351320
PMCPMC13059755

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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.