Evidence map›Paper›PMID 32323079›Full record

ReviewBiotechnology letters2020

Transposon vector-mediated stable gene transfer for the accelerated establishment of recombinant mammalian cell pools allowing for high-yield production of biologics.

Natalie Tschorn, Karen Berg, Jörn Stitz

Open access · hybridAbstract readReview
In one paragraph

Review in Biotechnology letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

7 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. piggyBac system to co-express NKG2D CAR and IL-15 to augment theMolecular therapy. Methods & clinical development · 2021
    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

3 authors at 1 institution in 1 country.

Natalie TschornResearch Group Pharmaceutical Biotechnology, TH Köln - University of Applied Sciences, Chempark Leverkusen E28, Kaiser-Wilhelm-Allee, 51368, Leverkusen, Germany.
Karen BergResearch Group Pharmaceutical Biotechnology, TH Köln - University of Applied Sciences, Chempark Leverkusen E28, Kaiser-Wilhelm-Allee, 51368, Leverkusen, Germany.
Jörn StitzResearch Group Pharmaceutical Biotechnology, TH Köln - University of Applied Sciences, Chempark Leverkusen E28, Kaiser-Wilhelm-Allee, 51368, Leverkusen, Germany. joern.stitz@th-koeln.de.ORCID http://orcid.org/0000-0003-2211-786X
TH Köln - University of Applied Sciences · DE

Funding

Bundesministerium für Bildung und Forschung 13FH242PX6
6 · The paper itself

Abstract

Stable recombinant mammalian cells are of growing importance in pharmaceutical biotechnology production scenarios for biologics such as monoclonal antibodies, growth and blood factors, cytokines and subunit vaccines. However, the establishment of recombinant producer cells using classical stable transfection of plasmid DNA is hampered by low stable gene transfer efficiencies. Consequently, subsequent selection of transgenic cells and the screening of clonal cell populations are time- and thus cost-intensive. To overcome these limitations, expression cassettes were embedded into transposon-derived donor vectors. Upon the co-transfection with transposase-encoding constructs, elevated vector copy numbers stably integrated into the genomes of the host cells are readily achieved facilitating under stringent selection pressure the establishment of cell pools characterized by sustained and high-yield recombinant protein production. Here, we discuss some aspects of transposon vector technologies, which render these vectors promising candidates for their further utilization in the production of biologics.

Indexed as

Biological ProductsRecombinant ProteinsAnimalsCell LineDNA Transposable ElementsGenetic VectorsHumansMammalsTransfectionBiological ProductsDNA Transposable ElementsRecombinant ProteinsMammalian cellspiggyBacProtein productionSleeping BeautyTransposon vector

Identifiers

PMID32323079
PMCPMC7275939
OpenAlexW3018314708

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.