Evidence map›Paper›PMID 27860290›Full record

ArticleBiotechnology journal2017

Predictive glycoengineering of biosimilars using a Markov chain glycosylation model.

Philipp N Spahn, Anders H Hansen, Stefan Kol, Bjørn G Voldborg, Nathan E Lewis

Abstract read
In one paragraph

Article in Biotechnology journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. A Boltzmann model predicts glycan structures from lectin binding.bioRxiv : the preprint server for biology · 2024
    Article
  7. Article
  8. Review
  9. A roadmap for translational cancer glycoimmunology at single cell resolution.Journal of experimental & clinical cancer research : CR · 2022
    Review
  10. Review
  11. Review
  12. Article
  13. A consensus-based and readable extension ofBeilstein journal of organic chemistry · 2020
    Article
  14. Review
  15. Article
  16. Article
  17. 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

5 authors.

Philipp N SpahnDepartment of Pediatrics, University of California San Diego, School of Medicine, La Jolla, CA, USA.
Anders H HansenThe Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark.
Stefan KolThe Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark.
Bjørn G VoldborgThe Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark.
Nathan E LewisDepartment of Pediatrics, University of California San Diego, School of Medicine, La Jolla, CA, USA.

Funding

Unraveling the mammalian secretory pathway through systems biology and algorithm developmentR35GM119850 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LEWIS, NATHAN ENOCH · 2016 to 2025
$4.3M
Exploring Oligosaccharide Synthesis in Human Mammary Gland Epithelial CellsR21HD080682 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BODE, LARS · 2015 to 2016
$424k
NICHD NIH HHS R21 HD080682NIGMS NIH HHS R35 GM119850
6 · The paper itself

Abstract

Biosimilar drugs must closely resemble the pharmacological attributes of innovator products to ensure safety and efficacy to obtain regulatory approval. Glycosylation is one critical quality attribute that must be matched, but it is inherently difficult to control due to the complexity of its biogenesis. This usually implies that costly and time-consuming experimentation is required for clone identification and optimization of biosimilar glycosylation. Here, a computational method that utilizes a Markov model of glycosylation to predict optimal glycoengineering strategies to obtain a specific glycosylation profile with desired properties is described. The approach uses a genetic algorithm to find the required quantities to perturb glycosylation reaction rates that lead to the best possible match with a given glycosylation profile. Furthermore, the approach can be used to identify cell lines and clones that will require minimal intervention while achieving a glycoprofile that is most similar to the desired profile. Thus, this approach can facilitate biosimilar design by providing computational glycoengineering guidelines that can be generated with a minimal time and cost.

Indexed as

Markov ChainsAnimalsBiosimilar PharmaceuticalsBiotechnologyCHO CellsCricetulusGlycosylationBiosimilar PharmaceuticalsBiosimilarsCHO cellsErythropoietinGlycoengineeringMarkov model

Identifiers

PMID27860290
PMCPMC5293603

What OpenQuestion holds

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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.