Evidence map›Paper›PMID 1820208›Full record

ArticleGene expression1991

A short leader sequence impairs the fidelity of initiation by eukaryotic ribosomes.

M Kozak

Abstract read
In one paragraph

Article in Gene expression, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers.

0numbers the graph read from it
0cells of the map it votes in
101citing 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

101 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Leaky ribosomal scanning enables tunable translation of bicistronic ORFs in green algae.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Preinitiation Complex Loading onto mRNAs with Long versus Short 5' TLs.International journal of molecular sciences · 2022
    Article
  15. Article
  16. Article
  17. Article
  18. mRNA-Based Vaccines and Mode of Action.Current topics in microbiology and immunology · 2022
    Review
  19. High-risk human papillomavirus-18 uses an mRNA sequence to synthesize oncoprotein E6 in tumors.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  20. Article

41 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

1 author.

M KozakDepartment of Biochemistry, University of Medicine and Dentistry of New Jersey, Piscataway 08854.

Funding

TRANSLATIONAL CONTROL MEDIATED BY MRNA STRUCTURER01GM033915 · NIGMS · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI KOZAK, MARILYN S · 1985 to 2002
$685k
NIGMS NIH HHS GM33915
6 · The paper itself

Abstract

The functional consequences of unusually short 5' noncoding sequences on eukaryotic mRNAs are explored here by using an in vitro transcription and translation system. As the distance of the first AUG codon from the m7G cap was decreased from 32 to 3 nucleotides, the yield of protein initiated from the first AUG codon progressively decreased, with a corresponding increase in initiation from the second AUG codon. The leakiness attributable to a too-short leader sequence was offset, however, by introducing secondary structure downstream from the first AUG codon.

Indexed as

Base SequenceCell-Free SystemEukaryotic CellsGenes, SyntheticMolecular Sequence DataNucleic Acid ConformationPeptide Chain Initiation, TranslationalRegulatory Sequences, Nucleic AcidRibosomesRNA, MessengerStructure-Activity RelationshipRNA, Messenger

Identifiers

PMID1820208
PMCPMC5952205

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.