Evidence map›Paper›PMID 37257089›Full record

ArticleBiomacromolecules2023

Self-Sorting in Diastereomeric Mixtures of Functionalized Dipeptides.

Qingwen Guan, Kate McAulay, Tian Xu, Sarah E Rogers, Charlotte Edwards-Gayle, Ralf Schweins, Honggang Cui, Annela M Seddon, Dave J Adams

Abstract read
In one paragraph

Article in Biomacromolecules, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
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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

9 authors.

Qingwen GuanSchool of Chemistry, University of Glasgow, Glasgow G12 8QQ, U.K.ORCID 0000-0003-0824-7932
Kate McAulaySchool of Chemistry, University of Glasgow, Glasgow G12 8QQ, U.K.
Tian XuDepartment of Chemical and Biomolecular Engineering, Whiting School of Engineering, Johns Hopkins University, Baltimore, Maryland 21218, United States.ORCID 0000-0002-7906-719X
Sarah E RogersISIS Pulsed Neutron Source, Rutherford Appleton Laboratory, Didcot, OX11 0QX, U.K.
Charlotte Edwards-GayleDiamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0QX, U.K.
Ralf SchweinsLarge Scale Structures Group, Institut Laue-Langevin, 71 Avenue des Martyrs, CS 20156, F-38042 Grenoble,CEDEX 9, France.ORCID 0000-0001-8078-2089
Honggang CuiDepartment of Chemical and Biomolecular Engineering, Whiting School of Engineering, Johns Hopkins University, Baltimore, Maryland 21218, United States.ORCID 0000-0002-4684-2655
Annela M SeddonSchool of Physics, HH Wills Physics Laboratory, University of Bristol, Tyndall Avenue, Bristol BS8 1TL, U.K.
Dave J AdamsSchool of Chemistry, University of Glasgow, Glasgow G12 8QQ, U.K.ORCID 0000-0002-3176-1350

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Self-sorting in functionalized dipeptide systems can be driven by the chirality of a single amino acid, both at a high pH in the micellar state and at a low pH in the gel state. The structures formed are affected to some degree by the relative concentrations of each component showing the complexity of such an approach. The structures underpinning the gel network are predefined by the micellar structures at a high pH. Here, we describe the systems prepared from two dipeptide-based gelators that differ only by the chirality of one of the amino acids. We provide firm evidence for self-sorting in the micellar and gel phases using small-angle neutron scattering and cryo-transmission electron microscopy (cryo-TEM), showing that complete self-sorting occurs across a range of relative concentrations.

Indexed as

DipeptidesMicellesAmino AcidsCryoelectron MicroscopyMicroscopy, Electron, TransmissionAmino AcidsDipeptidesMicelles

Identifiers

PMID37257089
PMCPMC10265659

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.