Evidence map›Paper›PMID 26575237›Full record

ReviewNature chemical biology2015

Discovery and characterization of smORF-encoded bioactive polypeptides.

Alan Saghatelian, Juan Pablo Couso

Abstract readReview
In one paragraph

Review in Nature chemical biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 155 papers.

0numbers the graph read from it
0cells of the map it votes in
155citing 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

155 citing papers in PubMed.

  1. The dark genome in cardiovascular medicine.European heart journal · 2026
    Review
  2. Review
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  5. Review
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  7. Article
  8. Article
  9. Mitochondrial-derived microproteins in lung disease: insights and implications.American journal of physiology. Lung cellular and molecular physiology · 2026
    Review
  10. RNA variation as the driver of genomic efficiency and phenotypic complexity.International journal of biological sciences · 2026
    Review
  11. Article
  12. Review
  13. Article
  14. Chasing the Ghost Proteome in the Dark Matter.Molecular & cellular proteomics : MCP · 2025
    Review
  15. CRISPR-Cas9 screening reveals microproteins regulating adipocyte proliferation and lipid metabolism.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

95 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

2 authors.

Alan SaghatelianClayton Foundation Laboratories for Peptide Biology, Helmsley Center for Genomic Medicine, Salk Institute for Biological Studies, San Diego, California, USA.
Juan Pablo CousoSchool of Life Sciences, University of Sussex, Falmer, Brighton, UK.

Funding

Viral Vector Core (VVC)P30CA014195 · NCI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI Ye Zheng · 1985 to 2026
$82.8M
The Discovery of Human Peptide Encoding GenesR01GM102491 · NIGMS · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI O'SHEA, CLODAGH, SAGHATELIAN, ALAN · 2012 to 2025
$5.5M
NCI NIH HHS P30 CA014195NIGMS NIH HHS GM102491NIGMS NIH HHS R01 GM102491Wellcome Trust 087516Wellcome Trust 08756
6 · The paper itself

Abstract

Analysis of genomes, transcriptomes and proteomes reveals the existence of hundreds to thousands of translated, yet non-annotated, short open reading frames (small ORFs or smORFs). The discovery of smORFs and their protein products, smORF-encoded polypeptides (SEPs), points to a fundamental gap in our knowledge of protein-coding genes. Various studies have identified central roles for smORFs in metabolism, apoptosis and development. The discovery of these bioactive SEPs emphasizes the functional potential of this unexplored class of biomolecules. Here, we provide an overview of this emerging field and highlight the opportunities for chemical biology to answer fundamental questions about these novel genes. Such studies will provide new insights into the protein-coding potential of genomes and identify functional genes with roles in biology and disease.

Indexed as

AnimalsHumansOpen Reading FramesPeptidesPeptides

Identifiers

PMID26575237
PMCPMC4956473

What OpenQuestion holds

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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.