Evidence map›Paper›PMID 39234254›Full record

ArticleFrontiers in immunology2024

TP63 transcriptionally regulates SLC7A5 to suppress ferroptosis in head and neck squamous cell carcinoma.

Zilong Chen, Haoxi Cai, Weiwei Ye, Junming Wu, Jing Liu, Yun Xie, Shiqiang Feng, Yuanpei Jin, Yunxia Lv, Hui Ye and 2 more

Abstract read
In one paragraph

Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. 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

12 authors.

Zilong ChenDepartment of Otolaryngology-Head and Neck Surgery, Xiamen Medical College Affiliated Haicang Hospital, The Sixth Hospital of Xiamen City, The Haicang Hospital of Xiamen, Xiamen, China.
Haoxi CaiXiangya Stomatological Hospital, Xiangya School of Stomatology, Central South University, Changsha, China.
Weiwei YeDepartment of Otolaryngology-Head and Neck Surgery, Xiamen Medical College Affiliated Haicang Hospital, The Sixth Hospital of Xiamen City, The Haicang Hospital of Xiamen, Xiamen, China.
Junming WuExperimental Center of BIOQGene, YuanDong International Academy of Life Sciences, Hong Kong, Hong Kong SAR, China.
Jing LiuDepartment of Otolaryngology-Head and Neck Surgery, Xiamen Medical College Affiliated Haicang Hospital, The Sixth Hospital of Xiamen City, The Haicang Hospital of Xiamen, Xiamen, China.
Yun XieDepartment of Otolaryngology-Head and Neck Surgery, Xiamen Medical College Affiliated Haicang Hospital, The Sixth Hospital of Xiamen City, The Haicang Hospital of Xiamen, Xiamen, China.
Shiqiang FengDepartment of Otolaryngology-Head and Neck Surgery, Xiamen Medical College Affiliated Haicang Hospital, The Sixth Hospital of Xiamen City, The Haicang Hospital of Xiamen, Xiamen, China.
Yuanpei JinDepartment of Otolaryngology-Head and Neck Surgery, Xiamen Medical College Affiliated Haicang Hospital, The Sixth Hospital of Xiamen City, The Haicang Hospital of Xiamen, Xiamen, China.
Yunxia LvDepartment of Thyroid and Head and Neck Surgery, Nanchang University Second Affiliated Hospital, Nanchang, China.
Hui YeDepartment of Otolaryngology-Head and Neck Surgery, Xiamen Medical College Affiliated Haicang Hospital, The Sixth Hospital of Xiamen City, The Haicang Hospital of Xiamen, Xiamen, China.
Chengfu CaiDepartment of Otolaryngology-Head and Neck Surgery, Xiamen Medical College Affiliated Haicang Hospital, The Sixth Hospital of Xiamen City, The Haicang Hospital of Xiamen, Xiamen, China.
Gengming CaiDepartment of Otolaryngology-Head and Neck Surgery, Xiamen Medical College Affiliated Haicang Hospital, The Sixth Hospital of Xiamen City, The Haicang Hospital of Xiamen, Xiamen, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Most head and neck squamous cell carcinoma (HNSCC) patients are diagnosed at an advanced local stage. While immunotherapy has improved survival rates, only a minority of patients respond durably to targeted immunotherapies, posing substantial clinical challenges. We investigated the heterogeneity of the tumor microenvironment in HNSCC cohorts before and after immunotherapy by analyzing single-cell RNA sequencing (scRNA-seq) data and bulk RNA sequencing datasets retrieved from public databases. Methods: We constructed a single-cell transcriptome landscape of HNSCC patients before and after immunotherapy and analyzed the cellular composition, developmental trajectories, gene regulatory networks, and communication patterns of different cell type subpopulations. Additionally, we assessed the expression levels of relevant indicators in HNSCC cells via western blot, ELISA, and fluorescent probe techniques. Results: At the single-cell level, we identified a subpopulation of TP63 Conclusion: Our research elucidates the TME in HNSCC before and after immunotherapy, revealing a novel mechanism by which TP63

Indexed as

FerroptosisGene Expression Regulation, NeoplasticHead and Neck NeoplasmsSquamous Cell Carcinoma of Head and NeckAnimalsCell Line, TumorHumansImmunotherapyLarge Neutral Amino Acid-Transporter 1MiceSingle-Cell AnalysisTranscription FactorsTumor MicroenvironmentTumor Suppressor ProteinsLarge Neutral Amino Acid-Transporter 1SLC7A5 protein, humanTP63 protein, humanTranscription FactorsTumor Suppressor Proteinsferroptosishead and neck squamous cell carcinomaimmunotherapysingle-cell transcriptomicstumor microenvironment

Identifiers

PMID39234254
PMCPMC11371717

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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.