Evidence map›Paper›PMID 34281539›Full record

ArticleCancer cell international2021

METTL7B is a novel prognostic biomarker of lower-grade glioma based on pan-cancer analysis.

Zhipeng Jiang, Wen Yin, Hecheng Zhu, Jun Tan, Youwei Guo, Zhaoqi Xin, Quanwei Zhou, Yudong Cao, Zhaoping Wu, Yirui Kuang and 7 more

Open access · goldAbstract read
In one paragraph

Article in Cancer cell international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
7.6field-weighted citation impact, top 2% 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

19 citing papers in PubMed, 45 citations in OpenAlex.

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  9. Cuprotosis clusters predict prognosis and immunotherapy response in low-grade glioma.Apoptosis : an international journal on programmed cell death · 2024
    Article
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  11. METTL7A (TMT1A) and METTL7B (TMT1B) Are Responsible for AlkylDrug metabolism and disposition: the biological fate of chemicals · 2023
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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

17 authors at 1 institution in 2 countries.

Zhipeng Jiang *Department of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
Wen Yin *Department of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
Hecheng ZhuChangsha Kexin Cancer Hospital, Changsha, 410205, Hunan, China.
Jun TanDepartment of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
Youwei GuoDepartment of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
Zhaoqi XinDepartment of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
Quanwei ZhouDepartment of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
Yudong CaoDepartment of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
Zhaoping WuDepartment of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
Yirui KuangDepartment of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
Can LiDepartment of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
Dongcheng XieDepartment of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
Hailong HuangDepartment of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China.
Ming ZhaoChangsha Kexin Cancer Hospital, Changsha, 410205, Hunan, China.
Xingjun JiangDepartment of Neurosurgery, Xiangya Hospital of Central South University, Changsha, 410008, Hunan, China. jiangxj@csu.edu.cn.ORCID http://orcid.org/0000-0002-9689-2669
Lei WangCancer Research Institute, Collaborative Innovation Center for Cancer Medicine, The Key Laboratory for Carcinogenesis of Chinese Ministry of Health and the Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China. leiwang@csu.edu.cn.
Caiping RenCancer Research Institute, Collaborative Innovation Center for Cancer Medicine, The Key Laboratory for Carcinogenesis of Chinese Ministry of Health and the Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, School of Basic Medical Science, Central South University, Changsha, Hunan, People's Republic of China. rencaiping@csu.edu.cn.
Central South University · CN

Funding

Hunan Provincial Science and Technology Department 2014FJ6006Nationanl Natural Science Foundation of China 81472355
6 · The paper itself

Abstract

Methyltransferase-like 7B (METTL7B) is a member of the methyltransferase-like protein family that plays an important role in the development and progression of tumors. However, its prognostic value and the correlation of METTL7B expression and tumor immunity in some cancers remain unclear. By analyzing online data, we found that METTL7B is abnormally overexpressed in multiple human tumors and plays an important role in the overall survival (OS) of patients with 8 cancer types and disease-free survival (DFS) of patients with 5 cancer types. Remarkably, METTL7B expression was positively correlated with the OS and DFS of patients with lower-grade glioma (LGG). In addition, a positive correlation between METTL7B expression and immune cell infiltration in LGG was observed. Moreover, we identified a strong correlation between METTL7B expression and immune checkpoint gene expression in kidney chromophobe (KICH), LGG and pheochromocytoma and paraganglioma (PCPG). Furthermore, METTL7B was involved in the extracellular matrix (ECM) and immune-related pathways in LGGs. Finally, in vitro experiments showed that knockdown of METTL7B inhibited the growth, migration, invasion and the epithelial-mesenchymal transition (EMT) of LGG cells. METTL7B expression potentially represents a novel prognostic biomarker due to its significant association with immune cell infiltration in LGG.

Indexed as

Epithelial–mesenchymal transition (EMT)GliomaImmune cell infiltrationMethyltransferase-like 7BPan-cancer analysisPrognostic markers

Identifiers

PMID34281539
PMCPMC8287669
OpenAlexW3186335410

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.