Evidence map›Paper›PMID 35974370›Full record

ArticleJournal of translational medicine2022

Gene expression and methylation profiles show the involvement of POMC in primary hyperparathyroidsm.

Wen-Xuan Zhou, Shu Wang, Ting-Chao Wu, Ling-Chao Cheng, Yao Du, Wei Wu, Chen Lin, Xin-Ying Li, Zhong-Liang Hu

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
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

9 authors at 2 institutions in 1 country.

Wen-Xuan ZhouDepartment of Pathology, Xiangya Hospital, Central South University, Changsha, 410000, Hunan, China.
Shu WangDepartment of Pathology, School of Basic Medical Science, Central South University, Changsha, 410000, Hunan, China.
Ting-Chao WuDepartment of Pathology, School of Basic Medical Science, Central South University, Changsha, 410000, Hunan, China.
Ling-Chao ChengDepartment of Pathology, Xiangya Hospital, Central South University, Changsha, 410000, Hunan, China.
Yao DuDepartment of Pathology, School of Basic Medical Science, Central South University, Changsha, 410000, Hunan, China.
Wei WuDepartment of Breast Thyroid Surgery of Third Xiangya Hospital, Central South University, Changsha, 410000, Hunan, China.
Chen LinDepartment of Pathology, Xinjiang Medical University, Xinjiang, Urumqi, 830000, China. linmao1977@126.com.
Xin-Ying LiDepartment of General Surgery, Xiangya Hospital, Central South University, Changsha, 410000, Hunan, China. lixinyingcn@126.com.
Zhong-Liang HuDepartment of Pathology, School of Basic Medical Science, Central South University, Changsha, 410000, Hunan, China. huzhongliang@csu.edu.cn.ORCID 0000-0003-1237-2306
Central South University · CNXinjiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary hyperparathyroidism (PHPT) is mainly caused by parathyroid adenoma, which produces excess parathyroid hormones. Its pathogenic mechanisms have not yet been fully understood. To investigate the mechanism in the pathogenesis of PHPT, the transcriptome and genome-wide DNA methylation profiles of parathyroid adenoma were analyzed. The candidate genes that may be involved in the PHPT were verified via qRT-PCR, immunohistochemistry, western blot, and methylation-specific PCR. A total of 1650 differentially expressed genes and 2373 differentially methylated regions were identified. After the integration of its transcriptome and DNA methylation data, IL6, SYP, GNA01, and pro-opiomelanocortin (POMC) were the candidate genes that demonstrated a similar pattern between their mRNA expression and DNA methylation status. Of the 4 candidate genes, POMC, a pro-peptide which is processed to a range of bioactive peptide products like ACTH, was further confirmed to be expressed at low levels at both the mRNA and protein levels, which may be due to POMC promoter hypermethylation. Hypermethylation of the POMC promoter may contribute to its low expression, which may be involved in the pathogenesis of PHPT.

Indexed as

DNA MethylationParathyroid NeoplasmsPro-OpiomelanocortinGene ExpressionHumansRNA, MessengerPro-OpiomelanocortinRNA, MessengerDNA methylation sequencingPOMCPrimary hyperparathyroidismTranscriptome sequencing

Identifiers

PMID35974370
PMCPMC9382844
OpenAlexW4292062766

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.