Evidence map›Paper›PMID 38093622›Full record

ArticleCancer medicine2023

Identification of FXYD6 as the novel biomarker for glioma based on differential expression and DNA methylation.

Weiliang Hou, Jing Cai, Pei Shen, Shuo Zhang, Siyu Xiao, Pu You, Yusheng Tong, Kaicheng Li, Zengxin Qi, Hao Luo

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.1field-weighted citation impact, top 12% of its field
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

5 citing papers in PubMed, 8 citations in OpenAlex.

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  4. NaInternational journal of molecular sciences · 2024
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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

10 authors at 4 institutions in 1 country.

Weiliang HouDepartment of Neurosurgery, Huashan Hospital, State Key Laboratory of Medical Neurobiology, MOE Frontiers Center for Brain Science and Institutes of Brain Science, Fudan University, Shanghai, China.
Jing CaiDepartment of Neurosurgery, Huashan Hospital, State Key Laboratory of Medical Neurobiology, MOE Frontiers Center for Brain Science and Institutes of Brain Science, Fudan University, Shanghai, China.
Pei ShenDepartment of Oral Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Shuo ZhangShanghai QuietD Biotechnology Co., Ltd., Shanghai, China.
Siyu XiaoDepartment of Rehabilitation, Gongan Hospital, Hubei University of Chinese Medicine, Wuhan, Hubei Province, China.
Pu YouShanghai QuietD Biotechnology Co., Ltd., Shanghai, China.
Yusheng TongDepartment of Neurosurgery, Huashan Hospital, State Key Laboratory of Medical Neurobiology, MOE Frontiers Center for Brain Science and Institutes of Brain Science, Fudan University, Shanghai, China.
Kaicheng LiShanghai QuietD Biotechnology Co., Ltd., Shanghai, China.
Zengxin QiDepartment of Neurosurgery, Huashan Hospital, State Key Laboratory of Medical Neurobiology, MOE Frontiers Center for Brain Science and Institutes of Brain Science, Fudan University, Shanghai, China.
Hao LuoShanghai QuietD Biotechnology Co., Ltd., Shanghai, China.ORCID 0000-0002-3362-9687
Fudan University · CNShanghai CASB Biotechnology (China) · CNHubei University of Chinese Medicine · CNShanghai Jiao Tong University · CN

Funding

Frontiers Center for Brain Science of the Ministry of EducationNational Natural Science Foundation of China 81572483National Natural Science Foundation of China 82072785National Natural Science Foundation of China 82272116Science and Technology Commission of Shanghai Municipality 20S11905600Science and Technology Commission of Shanghai Municipality 20Z11900100Shanghai Municipal Science and Technology Major Project 2018SHZDZX01Shanghai Shenkang SHDC2020CR3073BSHANGHAI ZHOU LIANGFU MEDICAL DEVELOPMENT FOUNDATION
6 · The paper itself

Abstract

objectiveAs a single-transmembrane protein of the FXYD family, FXYD6 plays different roles under physiological and pathological status, especially in the nervous system. This study aims to identify FXYD6 as a biomarker for glioma, by analyzing its expression and methylation patterns.

methodsUsing TCGA and GTEx datasets, we analyzed FXYD6 expression in various tissues, confirming its levels in normal brain and different glioma grades via immunoblotting and immunostaining. FXYD6 biological functions were explored through enrichment analysis, and tumor immune infiltration was assessed using ESTIMATE and TIMER algorithms. Pearson correlation analysis probed FXYD6 associations with biological function-related genes. A glioma detection model was developed using FXYD6 methylation data from TCGA and GEO. Consistently, a FXYD6 methylation-based prognostic model was constructed for glioma via LASSO Cox regression.

resultsFXYD6 was observed to be downregulated in GBM and implicated in a range of cellular functions, including synapse formation, cell junctions, immune checkpoint, ferroptosis, EMT, and pyroptosis. Hypermethylation of specific FXYD6 CpG sites in gliomas was identified, which could be used to build a diagnostic model. Additionally, FXYD6 methylation-based prognostic model could serve as an independent factor as well.

conclusionsFXYD6 is a promising biomarker for the diagnosis and prognosis of glioma, with its methylation-based prognostic model serving as an independent factor. This highlights its potential in clinical application for glioma management.

Indexed as

DNA MethylationGliomaAlgorithmsBiomarkersBrainHumansIon ChannelsPrognosisBiomarkersFXYD6 protein, humanIon ChannelsbiomarkerdiagnosisFXYD6gliomaprognosis

Identifiers

PMID38093622
PMCPMC10757084
OpenAlexW4389737894

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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.