Evidence map›Paper›PMID 38934284›Full record

ArticleCurrent cancer drug targets2025

Decoding the Expressions, Immune Relevance, and Prognostic Values of Ferroptosis Gene TMEM189: A Pan-cancer Analysis.

Guanzhong Qiu, Chaoli Song, Meiqing Lou, Jing Lin

Abstract read
PubMed Publisher
In one paragraph

Article in Current cancer drug targets, 2025. 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

4 authors.

Guanzhong QiuDepartment of Neurosurgery, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200080, China.
Chaoli SongDepartment of Neurosurgery, Western Theater Command Air Force Hospital, Chengdu, 600021, China.
Meiqing LouDepartment of Neurosurgery, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200080, China.
Jing LinDepartment of Neurosurgery, Western Theater Command Air Force Hospital, Chengdu, 600021, China.ORCID 0000-0001-6387-6366

Funding

Post Doctoral Research Initiation Project 2020C
6 · The paper itself

Abstract

backgroundTMEM189 is a recently discovered transmembrane protein involved in ether glycerophospholipid synthesis and ferroptosis regulation. However, its role in tumors is not well understood.

objectiveThis study aimed to elucidate the oncogenic effects and prognostic values of TMEM189 in tumors.

methodsWe performed a pan-cancer analysis of TMEM189 using various databases, bioinformatics and statistical tools, and tissue microarray analysis.

resultsTMEM189 was upregulated in tumors compared to normal tissues. High TMEM189 expression was found to be linked to reduced promoter methylation. Moreover, TMEM189 exhibited a negative correlation with immunogenic markers, immune cell infiltration, and expression of Immune Checkpoint Genes (ICGs) in most cancers, implicating its immunosuppressive role in tumor microenvironments (TME). The genes that interact and are similar to TMEM189 were involved in hotspot signaling pathways in pan-cancer. TMEM189 overexpression was found to be usually associated with poor prognosis, especially an independent prognostic risk factor for BLCA, BRCA, LUAD, MESO, LIHC, and SKCM.

conclusionTMEM189 is overexpressed and exerts immunosuppressive effects in many tumors with a significant association with poor prognosis, suggesting its potential as a therapeutic target in cancer treatment.

Indexed as

Biomarkers, TumorFerroptosisMembrane ProteinsNeoplasmsDNA MethylationGene Expression Regulation, NeoplasticHumansPrognosisTumor MicroenvironmentBiomarkers, TumorMembrane Proteinsanalysisferroptosisimmune microenvironment.pan-cancerprognosisTMEM189

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.