Evidence map›Paper›PMID 11097931›Full record

ArticleApplied and environmental microbiology2000

Improved secretion of native human insulin-like growth factor 1 from gas1 mutant Saccharomyces cerevisiae cells.

M Vai, L Brambilla, I Orlandi, N Rota, B M Ranzi, L Alberghina, D Porro

Open access · greenAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.4field-weighted citation impact, top 40% of its field
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

14 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Frontiers in microbiology · 2024
    Article
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  4. Article
  5. Article
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  7. Article
  8. Article
  9. Review
  10. Review
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  12. Recombinant protein production in yeasts.Molecular biotechnology · 2005
    Review
  13. Article
  14. 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

7 authors at 2 institutions in 1 country.

M VaiDipartimento di Biotecnologie e Bioscienze, Università degli Studi di Milano-Bicocca, 20126 Milan, Italy.
L Brambilla
I Orlandi
N Rota
B M Ranzi
L Alberghina
D Porro
University of Milano-Bicocca · ITUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We studied the secretion of recombinant human insulin-like growth factor 1 (rhIGF-1) from transformed yeast cells. The hIGF-1 gene was fused to the mating factor alpha prepro- leader sequence under the control of the constitutive ACT1 promoter. We found that the inactivation of the GAS1 gene in the host strain led to a supersecretory phenotype yielding a considerable increase, from 8 to 55 mg/liter, in rhIGF-1 production.

Indexed as

Saccharomyces cerevisiae ProteinsFungal ProteinsGenes, FungalHumansInsulin-Like Growth Factor IMating FactorMembrane GlycoproteinsMutationPeptidesPhenotypeRecombinant ProteinsSaccharomyces cerevisiaeTransformation, GeneticFungal ProteinsGAS1 protein, S cerevisiaeInsulin-Like Growth Factor IMating FactorMembrane GlycoproteinsPeptidesRecombinant ProteinsSaccharomyces cerevisiae Proteins

Identifiers

PMID11097931
PMCPMC92485
OpenAlexW2150699248

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.