Evidence map›Paper›PMID 31844019›Full record

ArticleThe Journal of biological chemistry2020

Single-residue physicochemical characteristics kinetically partition membrane protein self-assembly and aggregation.

Ankit Gupta, Radhakrishnan Mahalakshmi

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 28% 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

8 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Engineering a HyperstableJournal of the American Chemical Society · 2022
    Article
  6. Article
  7. Article
  8. 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

2 authors at 1 institution in 1 country.

Ankit GuptaMolecular Biophysics Laboratory, Department of Biological Sciences, Indian Institute of Science Education and Research, Bhopal 462066, India.
Radhakrishnan MahalakshmiMolecular Biophysics Laboratory, Department of Biological Sciences, Indian Institute of Science Education and Research, Bhopal 462066, India maha@iiserb.ac.in.ORCID 0000-0003-1549-7550
Indian Institute of Science Education and Research, Bhopal · IN

Funding

Wellcome Trust
6 · The paper itself

Abstract

Ninety-five percent of all transmembrane proteins exist in kinetically trapped aggregation-prone states that have been directly linked to neurodegenerative diseases. Interestingly, the primary sequence almost invariably avoids off-pathway aggregate formation, by folding reliably into its native, thermodynamically stabilized structure. However, with the rising incidence of protein aggregation diseases, it is now important to understand the underlying mechanism(s) of membrane protein aggregation. Micromolecular physicochemical and biochemical alterations in the primary sequence that trigger the formation of macromolecular cross-β aggregates can be measured only through combinatorial spectroscopic experiments. Here, we developed spectroscopic thermal perturbation with 117 experimental variables to assess how subtle protein sequence variations drive the molecular transition of the folded protein to oligomeric aggregates. Using the

Indexed as

Protein UnfoldingAmino Acid SequenceBacterial Outer Membrane ProteinsCircular DichroismKineticsMicroscopy, Electron, ScanningModels, ChemicalMutationProtein AggregatesProtein Conformation, beta-StrandProtein FoldingProtein StabilityProtein Structure, TertiaryThermodynamicsVirulence FactorsAil protein, Yersinia pestisBacterial Outer Membrane ProteinsProtein AggregatesVirulence Factorsamyloidcircular dichroism (CD)cross-β aggregatesimagingmembrane proteinmolecular imagingneurodegenerationprotein aggregationprotein denaturationself-associationspectroscopythermal perturbationultraviolet-visible spectroscopy (UV-Vis spectroscopy)

Identifiers

PMID31844019
PMCPMC6996891
OpenAlexW2995816442

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.