Evidence map›Paper›PMID 20433754›Full record

ArticleMicrobial cell factories2010

Towards universal systems for recombinant gene expression.

Hans Peter Sørensen

Open access · goldAbstract readEditorial
In one paragraph

Article in Microbial cell factories, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.9field-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

27 citing papers in PubMed, 75 citations in OpenAlex.

  1. Seroepidemiological survey of sealpox virus infection in marine mammals.The Journal of veterinary medical science · 2026
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  3. Safety of soy leghemoglobin from genetically modifiedEFSA journal. European Food Safety Authority · 2024
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  20. Beyond de-foaming: the effects of antifoams on bioprocess productivity.Computational and structural biotechnology journal · 2012
    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

1 author at 1 institution in 2 countries.

Hans Peter SørensenDanish-Chinese Centre for Proteases and Cancer, Danish National Research Foundation, Aarhus University, Department of Molecular Biology, Gustav Wieds Vej 10C, DK 8000 Aarhus, Denmark. hps@mb.au.dk
National Research Foundation · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recombinant gene expression is among the most important techniques used both in molecular and medical research and in industrial settings. Today, two recombinant expression systems are particularly well represented in the literature reporting on recombinant expression of specific genes. According to searches in the PubMed citation database, during the last 15 years 80% of all recombinant genes reported on in the literature were expressed in either the enterobacterium Escherichia coli or the methylotropic yeast Pichia pastoris. Nevertheless, some eukaryotic proteins are misfolded or inadequately posttranslationally modified in these expression systems. This situation demands identification of other recombinant expression systems that enable the proper expression of the remaining eukaryotic genes. As of now, a single universal system allowing expression of all target genes is still a distant goal. In this light, thorough experimental screening for systems that can yield satisfying quantity and quality of target protein is required. In recent years, a number of new expression systems have been described and used for protein production. Two systems, namely Drosophila melanogaster S2 insect cells and human embryonic kidney 293 (HEK293) cells stably expressing the EBNA-1 gene, show exceptional promise. The time has come to identify a few well-performing systems that will allow us to express, purify, and characterize entire eukaryotic genomes.

Indexed as

Genetic VectorsAnimalsCell LineCloning, MolecularDrosophila melanogasterEpstein-Barr Virus Nuclear AntigensEscherichia coliHumansPichiaRecombinant ProteinsEBV-encoded nuclear antigen 1Epstein-Barr Virus Nuclear AntigensRecombinant Proteins

Identifiers

PMID20433754
PMCPMC2876075
OpenAlexW2009330420

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.