Evidence map›Paper›PMID 36312533›Full record

ReviewFrontiers in bioengineering and biotechnology2022

The use of predictive models to develop chromatography-based purification processes.

C R Bernau, M Knödler, J Emonts, R C Jäpel, J F Buyel

Abstract readReview
In one paragraph

Review in Frontiers in bioengineering and biotechnology, 2022. 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
–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

7 citing papers in PubMed.

  1. Review
  2. Hydraulic Pressure-Programmed Molecular Transport in Tough Hydrogels.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Review
  4. Review
  5. Review
  6. Product safety aspects of plant molecular farming.Frontiers in bioengineering and biotechnology · 2023
    Review
  7. 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.

C R BernauFraunhofer Institute for Molecular Biology and Applied Ecology IME, Aachen, Germany.
M KnödlerFraunhofer Institute for Molecular Biology and Applied Ecology IME, Aachen, Germany.
J EmontsFraunhofer Institute for Molecular Biology and Applied Ecology IME, Aachen, Germany.
R C JäpelFraunhofer Institute for Molecular Biology and Applied Ecology IME, Aachen, Germany.
J F BuyelFraunhofer Institute for Molecular Biology and Applied Ecology IME, Aachen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chromatography is the workhorse of biopharmaceutical downstream processing because it can selectively enrich a target product while removing impurities from complex feed streams. This is achieved by exploiting differences in molecular properties, such as size, charge and hydrophobicity (alone or in different combinations). Accordingly, many parameters must be tested during process development in order to maximize product purity and recovery, including resin and ligand types, conductivity, pH, gradient profiles, and the sequence of separation operations. The number of possible experimental conditions quickly becomes unmanageable. Although the range of suitable conditions can be narrowed based on experience, the time and cost of the work remain high even when using high-throughput laboratory automation. In contrast, chromatography modeling using inexpensive, parallelized computer hardware can provide expert knowledge, predicting conditions that achieve high purity and efficient recovery. The prediction of suitable conditions

Indexed as

biopharmaceutical production processData-driven modelsdownstream processing designexperiment qualityhybrid model validationmechanistic modelingprotein separationquality by design

Identifiers

PMID36312533
PMCPMC9605695

What OpenQuestion holds

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LicenceCC BY
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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.