Evidence map›Paper›PMID 26933679›Full record

ArticleScience advances2016

Spontaneous structural transition and crystal formation in minimal supramolecular polymer model.

Galit Fichman, Tom Guterman, Joshua Damron, Lihi Adler-Abramovich, Judith Schmidt, Ellina Kesselman, Linda J W Shimon, Ayyalusamy Ramamoorthy, Yeshayahu Talmon, Ehud Gazit

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 75 citations in OpenAlex.

  1. Controlling Supramolecular Assembly through Peptide Chirality.ACS applied materials & interfaces · 2025
    Article
  2. Review
  3. Article
  4. Article
  5. Anion Effects on the Supramolecular Self-Assembly of Cationic Phenylalanine Derivatives.Langmuir : the ACS journal of surfaces and colloids · 2022
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Reductionist Approach in Peptide-Based Nanotechnology.Annual review of biochemistry · 2018
    Review
  15. Multicomponent peptide assemblies.Chemical Society reviews · 2018
    Review
  16. 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

10 authors at 4 institutions in 2 countries.

Galit FichmanDepartment of Molecular Microbiology and Biotechnology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv 6997801, Israel.
Tom GutermanDepartment of Molecular Microbiology and Biotechnology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv 6997801, Israel.
Joshua DamronBiophysics and Department of Chemistry, University of Michigan, Ann Arbor, MI 48109-1055, USA.
Lihi Adler-AbramovichDepartment of Molecular Microbiology and Biotechnology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv 6997801, Israel.; Department of Oral Biology, The Goldschleger School of Dental Medicine, Tel Aviv University, Tel Aviv 6997801, Israel.
Judith SchmidtDepartment of Chemical Engineering, Technion-Israel Institute of Technology, Haifa 32000, Israel.
Ellina KesselmanDepartment of Chemical Engineering, Technion-Israel Institute of Technology, Haifa 32000, Israel.
Linda J W ShimonDepartment of Chemical Research Support, Weizmann Institute of Science, Rehovot 76100, Israel.ORCID 0000-0002-7861-9247
Ayyalusamy RamamoorthyBiophysics and Department of Chemistry, University of Michigan, Ann Arbor, MI 48109-1055, USA.
Yeshayahu TalmonDepartment of Chemical Engineering, Technion-Israel Institute of Technology, Haifa 32000, Israel.ORCID 0000-0002-9854-3972
Ehud GazitDepartment of Molecular Microbiology and Biotechnology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv 6997801, Israel.; Department of Materials Science and Engineering, Iby and Aladar Fleischman Faculty of Engineering, Tel Aviv University, Tel Aviv 6997801, Israel.
Tel Aviv University · ILTechnion – Israel Institute of Technology · ILUniversity of Michigan · USWeizmann Institute of Science · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The association of building blocks into supramolecular polymers allows the fabrication of diverse functional architectures at the nanoscale. The use of minimal assembly units to explore polymer dynamics and phase transitions significantly contributes to the application of polymer physicochemical paradigms in the field of supramolecular polymers. We present a minimal model that displays spontaneous coordinated structural transitions between micro- and nanostructures, hydrogels with nanoscale order, and single crystals. The simple amphiphilic 9-fluorenylmethoxycarbonyl-3,4-dihydroxyphenylalanine (Fmoc-DOPA) modified amino acid undergoes a noninduced transition from spherical assemblies into nanofibrils followed by sol-gel transition, nanotube formation via intermediate assembly, and crystallization within the gel. Notably, the transition kinetics is slow enough to allow both multistage and multiscale characterization of the supramolecular arrangement using electron microscopy, vibrational and circular dichroism spectroscopies, nuclear magnetic resonance, and x-ray crystallography. This minimalistic system is the first comprehensive model for a complete spontaneous structural transition between diverse states governed by distinct molecular interactions.

Indexed as

minimal modelnanoscale building blocks.phase transitionself-assemblysupramolecular polymers

Identifiers

PMID26933679
PMCPMC4758747
OpenAlexW2320734828

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.