Evidence map›Paper›PMID 27797504›Full record

ArticleJournal of the American Chemical Society2016

Ligand-Receptor Interaction Modulates the Energy Landscape of Enzyme-Instructed Self-Assembly of Small Molecules.

Richard Haburcak, Junfeng Shi, Xuewen Du, Dan Yuan, Bing Xu

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Amyloidogenesis: What Do We Know So Far?International journal of molecular sciences · 2022
    Review
  5. Review
  6. Review
  7. Article
  8. Enzymatic Noncovalent Synthesis.Chemical reviews · 2020
    Review
  9. Article
  10. Nanoscale Self-Assembly for Therapeutic Delivery.Frontiers in bioengineering and biotechnology · 2020
    Review
  11. Article
  12. Review
  13. Instructed-Assembly (iA): A Molecular Process for Controlling Cell Fate.Bulletin of the Chemical Society of Japan · 2018
    Article
  14. 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.

Richard HaburcakDepartment of Chemistry, Brandeis University , 415 South Street, MS 015, Waltham, Massachusetts 02453, United States.
Junfeng ShiDepartment of Chemistry, Brandeis University , 415 South Street, MS 015, Waltham, Massachusetts 02453, United States.
Xuewen DuDepartment of Chemistry, Brandeis University , 415 South Street, MS 015, Waltham, Massachusetts 02453, United States.
Dan YuanDepartment of Chemistry, Brandeis University , 415 South Street, MS 015, Waltham, Massachusetts 02453, United States.
Bing XuDepartment of Chemistry, Brandeis University , 415 South Street, MS 015, Waltham, Massachusetts 02453, United States.

Funding

Subcellular Enzyme-instructed self-assembly for molecular anticancer nanomedicinesR01CA142746 · NCI · BRANDEIS UNIVERSITY · PI Bing Xu · 2010 to 2026
$6.4M
NCI NIH HHS R01 CA142746
6 · The paper itself

Abstract

The concurrence of enzymatic reaction and ligand-receptor interactions is common for proteins, but rare for small molecules and has yet to be explored. Here we show that ligand-receptor interaction modulates the morphology of molecular assemblies formed by enzyme-instructed assembly of small molecules. While the absence of ligand-receptor interaction allows enzymatic dephosphorylation of a precursor to generate the hydrogelator that self-assembles to form long nanofibers, the presence of the ligand-receptor interaction biases the pathway to form precipitous aggregates containing short nanofibers. While the hydrogelators self-assemble to form nanofibers or nanoribbons that are unable to bind with the ligand (i.e., vancomycin), the addition of surfactant breaks up the assemblies to restore the ligand-receptor interaction. In addition, an excess amount of the ligands can disrupt the nanofibers and result in the precipitates. As the first example of the use of ligand-receptor interaction to modulate the kinetics of enzymatic self-assembly, this work not only provides a solution to evaluate the interaction between aggregates and target molecules but also offers new insight for understanding the emergent behavior of sophisticated molecular systems having multiple and parallel processes.

Indexed as

Alkaline PhosphataseBiocatalysisKineticsLigandsParticle SizeSmall Molecule LibrariesSurface-Active AgentsSurface PropertiesVancomycinAlkaline PhosphataseLigandsSmall Molecule LibrariesSurface-Active AgentsVancomycin

Identifiers

PMID27797504
PMCPMC5484146

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.