Evidence map›Paper›PMID 21712398›Full record

ArticleGenome research2011

Alternative transcription exceeds alternative splicing in generating the transcriptome diversity of cerebellar development.

Sharmistha Pal, Ravi Gupta, Hyunsoo Kim, Priyankara Wickramasinghe, Valérie Baubet, Louise C Showe, Nadia Dahmane, Ramana V Davuluri

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 129 papers.

0numbers the graph read from it
0cells of the map it votes in
129citing 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

129 citing papers in PubMed, 215 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
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  6. Article
  7. SnakeAltPromoter Facilitates Differential Alternative Promoter Analysis.Computational and structural biotechnology journal · 2026
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  11. Review
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  14. Plant ADH1 promoter acts as an H3K27me3-associated hyper-long cold-responsive promoter.The Plant journal : for cell and molecular biology · 2025
    Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

69 more citing papers are in PubMed but not listed here.

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

8 authors at 1 institution in 1 country.

Sharmistha PalCenter for Systems and Computational Biology, The Wistar Institute, Philadelphia, Pennsylvania 19019, USA.
Ravi Gupta
Hyunsoo Kim
Priyankara Wickramasinghe
Valérie Baubet
Louise C Showe
Nadia Dahmane
Ramana V Davuluri
The Wistar Institute · US

Funding

Tumor Microenvironment and MetastasisP30CA010815 · NCI · WISTAR INSTITUTE · PI Luis J Montaner · 1985 to 2026
$75.9M
Genomewide discovery & analysis of alternative promotersR01HG003362 · NHGRI · WISTAR INSTITUTE · PI DAVULURI, RAMANA V · 2006 to 2009
$1.3M
Comprehensive genomics using the Illumina Beadstation 500S10RR024693 · NCRR · WISTAR INSTITUTE · PI SHOWE, LOUISE C. · 2008 to 2008
$405k
NCI NIH HHS P30 CA010815NCRR NIH HHS S10 RR024693NHGRI NIH HHS R01 HG003362NHGRI NIH HHS R01HG003362
6 · The paper itself

Abstract

Despite our growing knowledge that many mammalian genes generate multiple transcript variants that may encode functionally distinct protein isoforms, the transcriptomes of various tissues and their developmental stages are poorly defined. Identifying the transcriptome and its regulation in a cell/tissue is the key to deciphering the cell/tissue-specific functions of a gene. We built a genome-wide inventory of noncoding and protein-coding transcripts (transcriptomes), their promoters (promoteromes) and histone modification states (epigenomes) for developing, and adult cerebella using integrative massive-parallel sequencing and bioinformatics approach. The data consists of 61,525 (12,796 novel) distinct mRNAs transcribed by 29,589 (4792 novel) promoters corresponding to 15,669 protein-coding and 7624 noncoding genes. Importantly, our results show that the transcript variants from a gene are predominantly generated using alternative transcriptional rather than splicing mechanisms, highlighting alternative promoters and transcriptional terminations as major sources of transcriptome diversity. Moreover, H3K4me3, and not H3K27me3, defined the use of alternative promoters, and we identified a combinatorial role of H3K4me3 and H3K27me3 in regulating the expression of transcripts, including transcript variants of a gene during development. We observed a strong bias of both H3K4me3 and H3K27me3 for CpG-rich promoters and an exponential relationship between their enrichment and corresponding transcript expression. Furthermore, the majority of genes associated with neurological diseases expressed multiple transcripts through alternative promoters, and we demonstrated aberrant use of alternative promoters in medulloblastoma, cancer arising in the cerebellum. The transcriptomes of developing and adult cerebella presented in this study emphasize the importance of analyzing gene regulation and function at the isoform level.

Indexed as

Alternative SplicingTranscription, GeneticTranscriptomeAnimalsCerebellar NeoplasmsCerebellumComputational BiologyEpigenesis, GeneticGene Expression Regulation, DevelopmentalGenomeMedulloblastomaMiceMice, Inbred StrainsPromoter Regions, GeneticRNA, MessengerRNA, Messenger

Identifiers

PMID21712398
PMCPMC3149493
OpenAlexW2150901760

What OpenQuestion holds

Textmetadata
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.