Evidence map›Paper›PMID 27563052›Full record

ArticleMolecular biology and evolution2016

Comparative Methylome Analyses Identify Epigenetic Regulatory Loci of Human Brain Evolution.

Isabel Mendizabal, Lei Shi, Thomas E Keller, Genevieve Konopka, Todd M Preuss, Tzung-Fu Hsieh, Enzhi Hu, Zhe Zhang, Bing Su, Soojin V Yi

Abstract read
In one paragraph

Article in Molecular biology and evolution, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–field-weighted citation impact
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

31 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Accelerated cell-type-specific regulatory evolution of the human brain.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Genetic and Epigenetic Regulation of Brain Organoids.Frontiers in cell and developmental biology · 2022
    Review
  12. Review
  13. An Analysis of Methylome Evolution in Primates.Molecular biology and evolution · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

10 authors.

Isabel MendizabalSchool of Biological Sciences, Institute of Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA Department of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country, Leioa, Spain.
Lei ShiState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China The Molecular & Behavioral Neuroscience Institute, University of Michigan, Ann Arbor, MI.
Thomas E KellerSchool of Biological Sciences, Institute of Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA.
Genevieve KonopkaDepartment of Neuroscience, University of Texas Southwestern Medical Center, Dallas, TX.
Todd M PreussDivision of Neuropharmacology and Neurologic Diseases & Center for Translational Social Neuroscience, Department of Pathology and Laboratory Medicine, Yerkes National Primate Research Center, Emory University School of Medicine, Emory University, Atlanta, GA.
Tzung-Fu HsiehDepartment of Plant and Microbial Biology and Plants for Human Health Institute, North Carolina State University, Raleigh, NC.
Enzhi HuState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China Kunming College of Life Science, University of Chinese Academy of Sciences, Beijing, China.
Zhe ZhangState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China.
Bing SuState Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China soojinyi@gatech.edu sub@mail.kiz.ac.cn.
Soojin V YiSchool of Biological Sciences, Institute of Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA soojinyi@gatech.edu sub@mail.kiz.ac.cn.

Funding

Yerkes National Primate Research Center Role of type-I IFN in regulating COVID-19 induced inflammation and pathogenesisP51OD011132 · OD · EMORY UNIVERSITY · PI Joon Sup Lee · 2012 to 2026
$167.0M
Human Specific Brain DNA Methylation and Neuropsychiatric DiseasesR01MH103517 · NIMH · GEORGIA INSTITUTE OF TECHNOLOGY · PI JORDAN, IRVING KING, PREUSS, TODD M · 2015 to 2019
$3.5M
NIH HHS P51 OD011132NIMH NIH HHS R01 MH103517
6 · The paper itself

Abstract

How do epigenetic modifications change across species and how do these modifications affect evolution? These are fundamental questions at the forefront of our evolutionary epigenomic understanding. Our previous work investigated human and chimpanzee brain methylomes, but it was limited by the lack of outgroup data which is critical for comparative (epi)genomic studies. Here, we compared whole genome DNA methylation maps from brains of humans, chimpanzees and also rhesus macaques (outgroup) to elucidate DNA methylation changes during human brain evolution. Moreover, we validated that our approach is highly robust by further examining 38 human-specific DMRs using targeted deep genomic and bisulfite sequencing in an independent panel of 37 individuals from five primate species. Our unbiased genome-scan identified human brain differentially methylated regions (DMRs), irrespective of their associations with annotated genes. Remarkably, over half of the newly identified DMRs locate in intergenic regions or gene bodies. Nevertheless, their regulatory potential is on par with those of promoter DMRs. An intriguing observation is that DMRs are enriched in active chromatin loops, suggesting human-specific evolutionary remodeling at a higher-order chromatin structure. These findings indicate that there is substantial reprogramming of epigenomic landscapes during human brain evolution involving noncoding regions.

Indexed as

Biological EvolutionDNA MethylationAnimalsBrainCpG IslandsEpigenesis, GeneticEvolution, MolecularFemaleGenomicsHumansMacaca mulattaMalePan troglodytesTranscriptomedifferentially methylated regionsDNA methylationepigenomeshuman brain evolutiontranscriptional divergence

Identifiers

PMID27563052
PMCPMC5062329

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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.