Cited by 455Protein purification and stabilityProtein Structure and DynamicsHeat shock proteins research

Therapeutic protein aggregation: mechanisms, design, and control

Open access
Roberts, Christopher J.·2014·Trends in Biotechnology

Abstract

Although it is well known that proteins are only marginally stable in their folded states, it is often less well appreciated that most proteins are inherently aggregation-prone in their unfolded or partially unfolded states, and the resulting aggregates can be extremely stable and long-lived. For therapeutic proteins, aggregates are a significant risk factor for deleterious immune responses in patients, and can form via a variety of mechanisms. Controlling aggregation using a mechanistic approach may allow improved design of therapeutic protein stability, as a complement to existing design strategies that target desired protein structures and function. Recent results highlight the importance of balancing protein environment with the inherent aggregation propensities of polypeptide chains.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.tibtech.2014.05.005

Cites

101 of 101 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Aggregates of capsids represent another product-related impurity with detrimental impact on safety and long-term stability of the vector product, as even trace amounts below 1% provide nucleation sites for further aggregation.

    “Aggregates of capsids, as the third potential CQA, represent another product-related impurity with detrimental impact on safety and long-term stability of the vector product, as even trace amounts (e.g., <1%) provide nucleation sites for further aggregation.28,44,45”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

1 of the 102 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
Roberts, C. J.
Affiliations
University of Delaware (US)
Corresponding author
Roberts, Christopher J.
Venue
Trends in Biotechnology
Publisher
Elsevier BV
Published
2014-07
Volume
32
Issue
7
Pages
372-380
ISSN
0167-7799 (ISSN-L)
OpenAlex
W1972260684
Cited by
455
References
102
Citations by year
2026: 46 · 2025: 35 · 2024: 39 · 2023: 41 · 2022: 38 · 2021: 48 · 2020: 53 · 2019: 58 · 2018: 46 · 2017: 26 · 2016: 16 · 2015: 7 · 2014: 2
FWCI
1.60
Type
journal article
Language
en
Open access
Locations
  • Trends in biotechnology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Science Foundation
  • Foundation for the National Institutes of Health
  • National Institute of Biomedical Imaging and Bioengineering (R01EB006006)
  • National Center for Research Resources (P20RR015588)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein purification and stability
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Heat shock proteins research
Keywords
protein stability, aggregation-prone proteins, partially unfolded state, aggregation control, protein design, protein environment
MeSH terms
Biopharmaceutics, Biotechnology, Humans, Models, Molecular, Protein Conformation, Proteins, Protein Folding, Protein Stability, Protein Aggregates

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review