Evidence map›Paper›PMID 29898898›Full record

ArticleGenome research2018

Human-specific features of spatial gene expression and regulation in eight brain regions.

Chuan Xu, Qian Li, Olga Efimova, Liu He, Shoji Tatsumoto, Vita Stepanova, Takao Oishi, Toshifumi Udono, Katsushi Yamaguchi, Shuji Shigenobu and 4 more

Open access · hybridAbstract read
In one paragraph

Article in Genome research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed, 100 citations in OpenAlex.

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  17. Detection of orthologous exons and isoforms using EGIO.Bioinformatics (Oxford, England) · 2022
    Article
  18. Article
  19. Article
  20. Review
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

14 authors at 6 institutions in 3 countries.

Chuan Xu *CAS Key Laboratory of Computational Biology, CAS-MPG Partner Institute for Computational Biology, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China.
Qian Li *CAS Key Laboratory of Computational Biology, CAS-MPG Partner Institute for Computational Biology, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China.
Olga EfimovaSkolkovo Institute of Science and Technology, Moscow 143026, Russia.
Liu HeCAS Key Laboratory of Computational Biology, CAS-MPG Partner Institute for Computational Biology, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China.
Shoji TatsumotoCognitive Genomics Research Group, Exploratory Research Center on Life and Living Systems, National Institutes of Natural Sciences, Okazaki, Aichi 4448585, Japan.
Vita StepanovaSkolkovo Institute of Science and Technology, Moscow 143026, Russia.
Takao OishiPrimate Research Institute, Kyoto University, Inuyama, Aichi 4848506, Japan.
Toshifumi UdonoKumamoto Sanctuary, Wildlife Research Center, Kyoto University, Uki, Kumamoto 8693201, Japan.
Katsushi YamaguchiNIBB Core Research Facilities, National Institute for Basic Biology, Okazaki, Aichi 4448585, Japan.
Shuji ShigenobuNIBB Core Research Facilities, National Institute for Basic Biology, Okazaki, Aichi 4448585, Japan.
Akiyoshi KakitaBrain Research Institute, Niigata University, Niigata 9518585, Japan.
Hiroyuki NawaBrain Research Institute, Niigata University, Niigata 9518585, Japan.
Philipp KhaitovichSkolkovo Institute of Science and Technology, Moscow 143026, Russia.
Yasuhiro GoCognitive Genomics Research Group, Exploratory Research Center on Life and Living Systems, National Institutes of Natural Sciences, Okazaki, Aichi 4448585, Japan.
Shanghai Institute of Nutrition and Health · CNSkolkovo Institute of Science and Technology · RUKyoto University · JPNational Institute for Basic Biology · JPNational Institutes of Natural Sciences · JPNiigata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molecular maps of the human brain alone do not inform us of the features unique to humans. Yet, the identification of these features is important for understanding both the evolution and nature of human cognition. Here, we approached this question by analyzing gene expression and H3K27ac chromatin modification data collected in eight brain regions of humans, chimpanzees, gorillas, a gibbon, and macaques. An analysis of spatial transcriptome trajectories across eight brain regions in four primate species revealed 1851 genes showing human-specific transcriptome differences in one or multiple brain regions, in contrast to 240 chimpanzee-specific differences. More than half of these human-specific differences represented elevated expression of genes enriched in neuronal and astrocytic markers in the human hippocampus, whereas the rest were enriched in microglial markers and displayed human-specific expression in several frontal cortical regions and the cerebellum. An analysis of the predicted regulatory interactions driving these differences revealed the role of transcription factors in species-specific transcriptome changes, and epigenetic modifications were linked to spatial expression differences conserved across species.

Indexed as

Gene Expression ProfilingAgedAnimalsFemaleGene Expression RegulationHominidaeHumansMacacaMaleMiddle AgedNerve Tissue ProteinsTranscription FactorsTranscriptomeNerve Tissue ProteinsTranscription Factors

Identifiers

PMID29898898
PMCPMC6071643
OpenAlexW2808121220

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.