Evidence map›Paper›PMID 31147533›Full record

ArticleNature communications2019

A mechanism for reversible mesoscopic aggregation in liquid solutions.

Ho Yin Chan, Vassiliy Lubchenko

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Nucleation of glucose isomerase protein crystals in a nonclassical disguise: The role of crystalline precursors.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  11. Protein conformation and biomolecular condensates.Current research in structural biology · 2022
    Review
  12. Mesoscopic protein-rich clusters host the nucleation of mutant p53 amyloid fibrils.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
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.

Ho Yin ChanDepartment of Chemistry, University of Houston, Houston, TX, 77204-5003, USA.
Vassiliy LubchenkoDepartment of Chemistry, University of Houston, Houston, TX, 77204-5003, USA. vas@uh.edu.ORCID http://orcid.org/0000-0001-6398-261X

Funding

NSF | BIO | Division of Molecular and Cellular Biosciences (MCB) MCB-1518204Welch Foundation E-1765
6 · The paper itself

Abstract

Solutions of proteins and other molecules exhibit puzzling, mesoscopically sized inclusions of a solute-rich liquid, well outside the region of stability of the solute-rich phase. This mesoscopic size is in conflict with existing views on heterophase fluctuations. Here we systematically work out a microscopic mechanism by which a metastable solute-rich phase can readily nucleate in a liquid solution. A requisite component of the mechanism is that the solute form long-lived complexes with itself or other molecules. After nucleated in this non-classical fashion, individual droplets grow until becoming mechanically unstable because of a concomitant drop in the internal pressure, the drop caused by the metastability of the solute-rich phase. The ensemble of the droplets is steady-state. In a freshly prepared solution, the ensemble is predicted to evolve in a way similar to the conventional Ostwald ripening, during which larger droplets grow at the expense of smaller droplets.

Identifiers

PMID31147533
PMCPMC6542858

What OpenQuestion holds

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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.