Evidence map›Paper›PMID 1820209›Full record

ArticleGene expression1991

Effects of long 5' leader sequences on initiation by eukaryotic ribosomes in vitro.

M Kozak

Abstract readComparative Study
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 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing 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

53 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. mRNA-Based Vaccines and Mode of Action.Current topics in microbiology and immunology · 2022
    Review
  7. Article
  8. Article
  9. Toward a Kinetic Understanding of Eukaryotic Translation.Cold Spring Harbor perspectives in biology · 2019
    Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Translation initiation of the HIV-1 mRNA.Translation (Austin, Tex.) · 2014
    Review
  16. Article
  17. Article
  18. Article
  19. Molecular mechanism of scanning and start codon selection in eukaryotes.Microbiology and molecular biology reviews : MMBR · 2011
    Review
  20. Article
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 GM-33915
6 · The paper itself

Abstract

Lengthening the 5' noncoding sequence on SP6-derived transcripts can increase their translational efficiency by an order of magnitude under some conditions of translation in reticulocyte lysates. This effect was observed upon reiterating three different synthetic oligonucleotides, the sequences of which were designed simply to preclude secondary structure. It seems unlikely that such arbitrarily designed sequences are recognized by sequence-specific translational enhancer proteins. Rather, long 5' leader sequences appear to accumulate extra 40S ribosomal subunits, which may account for their translational advantage. The buildup of 40S subunits on long, unstructured leader sequences is predicted by the scanning model for initiation. Leader sequences such as these may be ideal for in vitro expression vectors.

Indexed as

Base SequenceCell-Free SystemCodonEukaryotic CellsGenes, SyntheticGenetic VectorsMolecular Sequence DataNucleic Acid ConformationPeptide Chain Initiation, TranslationalRibosomesRNA, MessengerStructure-Activity RelationshipCodonRNA, Messenger

Identifiers

PMID1820209
PMCPMC5952206

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.