Evidence map›Paper›PMID 29226470›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2018

Photo-Crosslinkable Unnatural Amino Acids Enable Facile Synthesis of Thermoresponsive Nano- to Microgels of Intrinsically Disordered Polypeptides.

Simone A Costa, Joseph R Simon, Miriam Amiram, Lei Tang, Stefan Zauscher, Eric M Brustad, Farren J Isaacs, Ashutosh Chilkoti

Open access · greenAbstract read
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

34 citing papers in PubMed, 76 citations in OpenAlex.

  1. Review
  2. Multiscale Construction, Evaluation, and Application of Organoids.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  3. Article
  4. Article
  5. Nonfouling Coatings from Synthetic Intrinsically Disordered Proteins.Small (Weinheim an der Bergstrasse, Germany) · 2025
    Article
  6. Stabilization of Condensate Interfaces Using Dynamic Protein Insertion.Journal of the American Chemical Society · 2025
    Article
  7. Review
  8. Engineered Protein Hydrogels as Biomimetic Cellular Scaffolds.Advanced materials (Deerfield Beach, Fla.) · 2024
    Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Contribution of the ELRs to the development of advancedFrontiers in bioengineering and biotechnology · 2024
    Review
  16. Article
  17. Review
  18. Engineering synthetic biomolecular condensates.Nature reviews bioengineering · 2023
    Review
  19. Article
  20. 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

8 authors at 4 institutions in 2 countries.

Simone A CostaNSF Research Triangle Materials Research Science and Engineering Center, Department of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.
Joseph R SimonNSF Research Triangle Materials Research Science and Engineering Center, Department of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.
Miriam AmiramThe Avram and Stella Goldstein-Goren Department of Biotechnology Engineering, Ben-Gurion University, P.O 653, Beer-Sheva, 8410501, Israel.
Lei TangNSF Research Triangle Materials Research Science and Engineering Center, Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC, 27708, USA.
Stefan ZauscherNSF Research Triangle Materials Research Science and Engineering Center, Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC, 27708, USA.
Eric M BrustadNSF Research Triangle Materials Research Science and Engineering Center, Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, USA.
Farren J IsaacsDepartment of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, 06520, USA.
Ashutosh ChilkotiNSF Research Triangle Materials Research Science and Engineering Center, Department of Biomedical Engineering, Duke University, Durham, NC, 27708, USA.ORCID http://orcid.org/0000-0002-1569-2228
Duke University · USBen-Gurion University of the Negev · ILUniversity of North Carolina at Chapel Hill · USYale University · US

Funding

ELASTIN FUSION PROTEINSR01GM061232 · NIGMS · DUKE UNIVERSITY · PI CHILKOTI, ASHUTOSH · 2000 to 2017
$4.6M
NIGMS NIH HHS R01 GM061232
6 · The paper itself

Abstract

Hydrogel particles are versatile materials that provide exquisite, tunable control over the sequestration and delivery of materials in pharmaceutics, tissue engineering, and photonics. The favorable properties of hydrogel particles depend largely on their size, and particles ranging from nanometers to micrometers are used in different applications. Previous studies have only successfully fabricated these particles in one specific size regime and required a variety of materials and fabrication methods. A simple yet powerful system is developed to easily tune the size of polypeptide-based, thermoresponsive hydrogel particles, from the nano- to microscale, using a single starting material. Particle size is controlled by the self-assembly and unique phase transition behavior of elastin-like polypeptides in bulk and within microfluidic-generated droplets. These particles are then stabilized through ultraviolet irradiation of a photo-crosslinkable unnatural amino acid (UAA) cotranslationally incorporated into the parent polypeptide. The thermoresponsive property of these particles provides an active mechanism for actuation and a dynamic responsive to the environment. This work represents a fundamental advance in the generation of crosslinked biomaterials, especially in the form of soft matter colloids, and is one of the first demonstrations of successful use of UAAs in generating a novel material.

Indexed as

Amino AcidsElastinHydrogelsNanostructuresPeptidesPhase TransitionAmino AcidsElastinHydrogelsPeptidesbioinspired materialshydrogel particlesrecombinant proteinsunnatural amino acidsunstructured polypeptides

Identifiers

PMID29226470
PMCPMC5942558
OpenAlexW2773441481

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.