Evidence map›Paper›PMID 34003819›Full record

ArticlePLoS biology2021

Integrated transcriptomics and epigenomics reveal chamber-specific and species-specific characteristics of human and mouse hearts.

Junpeng Gao, Yuxuan Zheng, Lin Li, Minjie Lu, Xiangjian Chen, Yu Wang, Yanna Li, Xiaomeng Liu, Yun Gao, Yunuo Mao and 6 more

Open access · goldAbstract read
In one paragraph

Article in PLoS biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

15 citing papers in PubMed, 21 citations in OpenAlex.

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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

16 authors at 8 institutions in 1 country.

Junpeng GaoBeijing Advanced Innovation Center for Genomics, School of Life Sciences, Peking University, Beijing, China.
Yuxuan ZhengBeijing Advanced Innovation Center for Genomics, School of Life Sciences, Peking University, Beijing, China.ORCID 0000-0002-7407-5684
Lin LiGuangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.
Minjie LuState Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Xiangjian ChenDepartment of Cardiology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Yu WangDepartment of Ultrasound, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, China.
Yanna LiDepartment of Obstetric and Gynecology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Xiaomeng LiuSichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Radiation Oncology Key Laboratory Of Sichuan Province, Chengdu, China.
Yun GaoBeijing Advanced Innovation Center for Genomics, School of Life Sciences, Peking University, Beijing, China.
Yunuo MaoBeijing Advanced Innovation Center for Genomics, School of Life Sciences, Peking University, Beijing, China.
Peng ZhaoDepartment of Pathology, The Affiliated Hospital of Qingdao University, Qingdao, China.
Jinan ZhangDepartment of Cardiology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Fuchou TangBeijing Advanced Innovation Center for Genomics, School of Life Sciences, Peking University, Beijing, China.
Lei SongState Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Lu WenBeijing Advanced Innovation Center for Genomics, School of Life Sciences, Peking University, Beijing, China.
Jizheng WangState Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.ORCID 0000-0002-2961-524X
Ministry of Education of the People's Republic of China · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNJiangsu Province Hospital · CNCapital Medical University · CNHubei University of Medicine · CNQingdao University · CNSouthern Medical University · CNUniversity of Electronic Science and Technology of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA methylation, chromatin accessibility, and gene expression represent different levels information in biological process, but a comprehensive multiomics analysis of the mammalian heart is lacking. Here, we applied nucleosome occupancy and methylome sequencing, which detected DNA methylation and chromatin accessibility simultaneously, as well as RNA-seq, for multiomics analysis of the 4 chambers of adult and fetal human hearts, and adult mouse hearts. Our results showed conserved region-specific patterns in the mammalian heart at transcriptome and DNA methylation level. Adult and fetal human hearts showed distinct features in DNA methylome, chromatin accessibility, and transcriptome. Novel long noncoding RNAs were identified in the human heart, and the gene expression profiles of major cardiovascular diseases associated genes were displayed. Furthermore, cross-species comparisons revealed human-specific and mouse-specific differentially expressed genes between the atria and ventricles. We also reported the relationship among multiomics and found there was a bell-shaped relationship between gene-body methylation and expression in the human heart. In general, our study provided comprehensive spatiotemporal and evolutionary insights into the regulation of gene expression in the heart.

Indexed as

AnimalsChromatinCpG IslandsDNADNA MethylationEpigenesis, GeneticEpigenomicsGene ExpressionGene Expression ProfilingHeartHeart VentriclesHigh-Throughput Nucleotide SequencingHumansMiceNucleosomesOrgan SpecificityChromatinDNANucleosomesRNA, Long Noncoding

Identifiers

PMID34003819
PMCPMC8130971
OpenAlexW3160498573

What OpenQuestion 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 OpenQuestion graph.