Evidence map›Paper›PMID 31676752›Full record

ArticleNature communications2019

Full-length transcriptome reconstruction reveals a large diversity of RNA and protein isoforms in rat hippocampus.

Xi Wang, Xintian You, Julian D Langer, Jingyi Hou, Fiona Rupprecht, Irena Vlatkovic, Claudia Quedenau, Georgi Tushev, Irina Epstein, Bernhard Schaefke and 6 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

36 citing papers in PubMed, 61 citations in OpenAlex.

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  19. Improved Reference Genome Annotation ofFrontiers in plant science · 2022
    Article
  20. Fourth Report on Chicken Genes and Chromosomes 2022.Cytogenetic and genome research · 2022
    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

16 authors at 4 institutions in 2 countries.

Xi WangMax Delbrück Center for Molecular Medicine, 13125, Berlin, Germany. xi.wang@dkfz.de.
Xintian YouMax Delbrück Center for Molecular Medicine, 13125, Berlin, Germany.
Julian D LangerMax Planck Institute for Brain Research, 60438, Frankfurt, Germany.
Jingyi HouMax Delbrück Center for Molecular Medicine, 13125, Berlin, Germany.
Fiona RupprechtMax Planck Institute for Brain Research, 60438, Frankfurt, Germany.
Irena VlatkovicMax Planck Institute for Brain Research, 60438, Frankfurt, Germany.
Claudia QuedenauMax Delbrück Center for Molecular Medicine, 13125, Berlin, Germany.ORCID http://orcid.org/0000-0002-6846-4915
Georgi TushevMax Planck Institute for Brain Research, 60438, Frankfurt, Germany.ORCID http://orcid.org/0000-0002-3340-9422
Irina EpsteinMax Planck Institute for Brain Research, 60438, Frankfurt, Germany.
Bernhard SchaefkeDepartment of Biology, Southern University of Science and Technology, 518055, Shenzhen, Guangdong, China.
Wei SunDepartment of Biology, Southern University of Science and Technology, 518055, Shenzhen, Guangdong, China.
Liang FangDepartment of Biology, Southern University of Science and Technology, 518055, Shenzhen, Guangdong, China.
Guipeng LiDepartment of Biology, Southern University of Science and Technology, 518055, Shenzhen, Guangdong, China.ORCID http://orcid.org/0000-0002-3244-5499
Yuhui HuDepartment of Biology, Southern University of Science and Technology, 518055, Shenzhen, Guangdong, China.
Erin M SchumanMax Planck Institute for Brain Research, 60438, Frankfurt, Germany.ORCID http://orcid.org/0000-0001-7505-1855
Wei ChenDepartment of Biology, Southern University of Science and Technology, 518055, Shenzhen, Guangdong, China. chenw@sustech.edu.cn.ORCID http://orcid.org/0000-0003-3263-1627
Max Planck Institute for Brain Research · DESouthern University of Science and Technology · CNMax Delbrück Center · DEGerman Cancer Research Center · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gene annotation is a critical resource in genomics research. Many computational approaches have been developed to assemble transcriptomes based on high-throughput short-read sequencing, however, only with limited accuracy. Here, we combine next-generation and third-generation sequencing to reconstruct a full-length transcriptome in the rat hippocampus, which is further validated using independent 5´ and 3´-end profiling approaches. In total, we detect 28,268 full-length transcripts (FLTs), covering 6,380 RefSeq genes and 849 unannotated loci. Based on these FLTs, we discover co-occurring alternative RNA processing events. Integrating with polysome profiling and ribosome footprinting data, we predict isoform-specific translational status and reconstruct an open reading frame (ORF)-eome. Notably, a high proportion of the predicted ORFs are validated by mass spectrometry-based proteomics. Moreover, we identify isoforms with subcellular localization pattern in neurons. Collectively, our data advance our knowledge of RNA and protein isoform diversity in the rat brain and provide a rich resource for functional studies.

Indexed as

TranscriptomeAnimalsGene Expression ProfilingGenomicsHigh-Throughput Nucleotide SequencingHippocampusMolecular Sequence AnnotationOpen Reading FramesProtein IsoformsProteinsRats, Sprague-DawleyRNARNA IsoformsSequence Analysis, RNAProtein IsoformsProteinsRNARNA Isoforms

Identifiers

PMID31676752
PMCPMC6825209
OpenAlexW2986545595

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.