Evidence map›Paper›PMID 26274505›Full record

ArticleRNA biology2015

Circular RNA of the human sphingomyelin synthase 1 gene: Multiple splice variants, evolutionary conservatism and expression in different tissues.

Ivan B Filippenkov, Olga Yu Sudarkina, Svetlana A Limborska, Lyudmila V Dergunova

Abstract read
In one paragraph

Article in RNA biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Review
  3. Sphingomyelin Synthase Family and Phospholipase Cs.Advances in experimental medicine and biology · 2022
    Article
  4. Genomic Variants and Multilevel Regulation ofJournal of cardiovascular development and disease · 2021
    Review
  5. Article
  6. Article
  7. Interior circular RNA.RNA biology · 2020
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. 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

4 authors.

Ivan B Filippenkova Human Molecular Genetics Department ; Institute of Molecular Genetics; Russian Academy of Sciences ; Moscow , Russia.
Olga Yu Sudarkinaa Human Molecular Genetics Department ; Institute of Molecular Genetics; Russian Academy of Sciences ; Moscow , Russia.
Svetlana A Limborskaa Human Molecular Genetics Department ; Institute of Molecular Genetics; Russian Academy of Sciences ; Moscow , Russia.
Lyudmila V Dergunovaa Human Molecular Genetics Department ; Institute of Molecular Genetics; Russian Academy of Sciences ; Moscow , Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human sphingomyelin synthase 1 gene (SGMS1) encodes an essential enzyme that is involved in the synthesis of sphingomyelin and diacylglycerol from phosphatidylcholine and ceramide. Among the products of SGMS1, we found new transcripts, circular RNAs (circRNAs), that contain sequences of the gene's 5' untranslated region (5'UTR). Some of them include the gene's coding region and fragments of introns. An analysis of the abundance of circRNAs in human tissues showed that the largest transcripts were predominantly found in different parts of the brain. circRNAs of rat and mouse sphingomyelin synthase 1 orthologous genes were detected and are highly similar to the human SGMS1 gene transcripts. A quantitative analysis of the abundance of such transcripts also revealed their elevated amount in the brain. A computational analysis of sequences of human circRNAs showed their high potential of binding microRNAs (miRNAs), including the miRNAs that form complexes with Ago proteins and the mRNA of SGMS1. We assume that the circRNAs identified here participate in the regulation of the function of the SGMS1 gene in the brain.

Indexed as

Alternative SplicingEvolution, MolecularGene Expression RegulationRNA5' Untranslated RegionsAnimalsBinding SitesDatabases, Nucleic AcidExonsFrontal LobeGene DosageGene OrderGenetic LociHumansIntronsMembrane Proteins5' Untranslated RegionsMembrane ProteinsMicroRNAsNerve Tissue ProteinsRNARNA-Binding ProteinsRNA, CircularSGMS1 protein, humanTransferases (Other Substituted Phosphate Groups)5′UTRbrain-specific expressioncircular RNAsmicroRNAssphingomyelin synthase 1

Identifiers

PMID26274505
PMCPMC4615658

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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.