Evidence map›Paper›PMID 30902728›Full record

ReviewBiotechnology advances

Production of protein-based polymers in Pichia pastoris.

Marc W T Werten, Gerrit Eggink, Martien A Cohen Stuart, Frits A de Wolf

Open access · hybridAbstract readReview
In one paragraph

Review in Biotechnology advances. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 3% 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

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 118 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Structural Homology Fails to Predict Secretion Efficiency inInternational journal of molecular sciences · 2025
    Article
  6. Article
  7. A Novel Gene Synthesis Platform for Designing Functional Protein Polymers.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Applications of the Methylotrophic YeastJournal of fungi (Basel, Switzerland) · 2024
    Review
  13. Review
  14. EngineeringEngineering microbiology · 2024
    Review
  15. Article
  16. Review
  17. Article
  18. Biosynthesis of High-Active Hemoproteins by the Efficient Heme-Supply Pichia Pastoris Chassis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    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

4 authors at 1 institution in 1 country.

Marc W T WertenWageningen Food & Biobased Research, NL-6708 WG Wageningen, The Netherlands. Electronic address: marc.werten@wur.nl.
Gerrit EgginkWageningen Food & Biobased Research, NL-6708 WG Wageningen, The Netherlands; Bioprocess Engineering, Wageningen University & Research, NL-6708 PB Wageningen, The Netherlands.
Martien A Cohen StuartPhysical Chemistry and Soft Matter, Wageningen University & Research, NL-6708 WE Wageningen, The Netherlands.
Frits A de WolfWageningen Food & Biobased Research, NL-6708 WG Wageningen, The Netherlands.
Wageningen University & Research · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Materials science and genetic engineering have joined forces over the last three decades in the development of so-called protein-based polymers. These are proteins, typically with repetitive amino acid sequences, that have such physical properties that they can be used as functional materials. Well-known natural examples are collagen, silk, and elastin, but also artificial sequences have been devised. These proteins can be produced in a suitable host via recombinant DNA technology, and it is this inherent control over monomer sequence and molecular size that renders this class of polymers of particular interest to the fields of nanomaterials and biomedical research. Traditionally, Escherichia coli has been the main workhorse for the production of these polymers, but the methylotrophic yeast Pichia pastoris is finding increased use in view of the often high yields and potential bioprocessing benefits. We here provide an overview of protein-based polymers produced in P. pastoris. We summarize their physicochemical properties, briefly note possible applications, and detail their biosynthesis. Some challenges that may be faced when using P. pastoris for polymer production are identified: (i) low yields and poor process control in shake flask cultures; i.e., the need for bioreactors, (ii) proteolytic degradation, and (iii) self-assembly in vivo. Strategies to overcome these challenges are discussed, which we anticipate will be of interest also to readers involved in protein expression in P. pastoris in general.

Indexed as

Industrial MicrobiologyPichiaProtein EngineeringRecombinant ProteinsSilkRecombinant ProteinsSilkBlock copolymersCollagenElastinGelatinPichia pastorisProtein-based polymersProtein expressionProteolysisSelf-assemblySilk

Identifiers

PMID30902728
PMCPMC6624476
OpenAlexW2761715714

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.