Evidence map›Paper›PMID 32536040›Full record

ArticleClinical and translational medicine2020

The variable association between expression and methylation of estrogen receptors and the survival of patients with different tumors.

Chao Hu, Yinhua Liu, Shan Jiang, Hongjin Chen, Haojun Xu, Junhong Hu, Congzhu Li, Hongping Xia

Open access · goldAbstract read
In one paragraph

Article in Clinical and translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
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  4. Methylation ofMedComm · 2023
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  5. Review
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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

8 authors at 5 institutions in 2 countries.

Chao HuState Key Laboratory of Reproductive Medicine & Department of Pathology in the School of Basic Medical Sciences & The Affiliated Sir Run Run Hospital & Key Laboratory of Antibody Technique of National Health Commission, Nanjing Medical University, Nanjing, China.
Yinhua LiuDepartment of Pathology, The First Affiliated Yijishan Hospital of Wannan Medical College & Key Laboratory of Non-coding RNA Transformation Research of Anhui Higher Education Institutes, Wannan Medical College, Wuhu, China.
Shan JiangDepartment of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Hongjin ChenState Key Laboratory of Reproductive Medicine & Department of Pathology in the School of Basic Medical Sciences & The Affiliated Sir Run Run Hospital & Key Laboratory of Antibody Technique of National Health Commission, Nanjing Medical University, Nanjing, China.
Haojun XuState Key Laboratory of Reproductive Medicine & Department of Pathology in the School of Basic Medical Sciences & The Affiliated Sir Run Run Hospital & Key Laboratory of Antibody Technique of National Health Commission, Nanjing Medical University, Nanjing, China.
Junhong HuDepartment of General Surgery, Huaihe Hospital of Henan University, Kaifeng, China.
Congzhu LiDepartment of Gynecologic Oncology, Cancer Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Hongping XiaState Key Laboratory of Reproductive Medicine & Department of Pathology in the School of Basic Medical Sciences & The Affiliated Sir Run Run Hospital & Key Laboratory of Antibody Technique of National Health Commission, Nanjing Medical University, Nanjing, China.ORCID https://orcid.org/0000-0001-6454-2333
Nanjing Medical University · CNWannan Medical College · CNZero to Three · USHenan University Huaihe Hospital and Huaihe Clinical Institute · CNShantou University · CN

Funding

Chinese Society of Clinical Oncology Research FoundationFunding of "Peak" Training Program for Scientific Research of Yijishan HospitalJiangsu Province Education Department GrantJiangsu Province "Innovative and Entrepreneurial Team" and "Innovative and Entrepreneurial Talent" GrantKey research and promotion projects of Henan Province NO.202102310094National Young 1000 Talents ProgramSoutheast University-Nanjing Medical University Cooperative Research ProjectWannan Medical College No.GF2019G19Wu Jieping Medical Foundation of Clinical Research Special Fund NO.320.2710.1836
6 · The paper itself

Abstract

backgroundEstrogen receptor (ER) is essential in reproductive development and is also the primary driver of breast cancers. Deregulation of ER may also be involved in tumorigenesis of other organs. To understand the role of ER in different tumor types, pan-cancer analysis of estrogen receptor alpha (ESR1) and estrogen receptor beta (ESR2) in various tumors and association with patients' survival were conducted using The Cancer Genome Atlas (TCGA) data.

resultsGene methylation level was evaluated by the mean methylation level of CpG sites in the promoter region. The significant different DNA methylation between tumor and healthy tissues was shown in 10 tumor types for ESR1 and eight tumor types for ESR2. The methylation pattern was also varied across different TCGA tumors. The pan-cancer analysis showed significantly different mRNA expression of ESR1 in nine tumor types and ESR2 in four tumor types. Survival analysis showed that the effects of ERs expression on survival are diverse in different tumors. The expression of ERs was associated with tumor molecular subtypes and various clinical characteristics. ER correlated genes were mainly enriched in cancer and immune-related pathways.

conclusionsOur pan-cancer analysis data indicated that ERs might be significantly associated with carcinogenesis and progression of some tumors, which may be potential therapeutic targets and prognosis biomarkers.

Indexed as

estrogen receptormethylationmRNAproteinsurvival

Identifiers

PMID32536040
PMCPMC7403838
OpenAlexW3035591774

What OpenQuestion holds

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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.