Evidence map›Paper›PMID 22640772›Full record

ArticleMicrobial cell factories2012

A generalised module for the selective extracellular accumulation of recombinant proteins.

Yanina R Sevastsyanovich, Denisse L Leyton, Timothy J Wells, Catherine A Wardius, Karina Tveen-Jensen, Faye C Morris, Timothy J Knowles, Adam F Cunningham, Jeffrey A Cole, Ian R Henderson

Open access · goldAbstract read
In one paragraph

Article in Microbial cell factories, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

25 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. A molecular toolkit for heterologous protein secretion acrossbioRxiv : the preprint server for biology · 2023
    Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Secretion of recombinant proteins fromEngineering in life sciences · 2018
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

10 authors at 1 institution in 1 country.

Yanina R SevastsyanovichSchool of Immunity and Infection, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom.
Denisse L Leyton
Timothy J Wells
Catherine A Wardius
Karina Tveen-Jensen
Faye C Morris
Timothy J Knowles
Adam F Cunningham
Jeffrey A Cole
Ian R Henderson
University of Birmingham · GB

Funding

Biotechnology and Biological Sciences Research CouncilMedical Research Council G0900857
6 · The paper itself

Abstract

backgroundIt is widely believed that laboratory strains of Escherichia coli, including those used for industrial production of proteins, do not secrete proteins to the extracellular milieu.

resultsHere, we report the development of a generalised module, based on an E. coli autotransporter secretion system, for the production of extracellular recombinant proteins. We demonstrate that a wide variety of structurally diverse proteins can be secreted as soluble proteins when linked to the autotransporter module. Yields were comparable to those achieved with other bacterial secretion systems.

conclusionsThe advantage of this module is that it relies on a relatively simple and easily manipulated secretion system, exhibits no apparent limitation to the size of the secreted protein and can deliver proteins to the extracellular environment at levels of purity and yields sufficient for many biotechnological applications.

Indexed as

Bacterial Secretion SystemsEscherichia coliExtracellular SpaceProtein TransportRecombinant ProteinsBacterial Secretion SystemsRecombinant Proteins

Identifiers

PMID22640772
PMCPMC3419692
OpenAlexW2154557623

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.