Evidence map›Paper›PMID 32159956›Full record

ArticleBiomacromolecules2020

Cyclic Peptide Mimetic of Damaged Collagen.

Aubrey J Ellison, I Caglar Tanrikulu, Jesús M Dones, Ronald T Raines

Open access · hybridAbstract read
In one paragraph

Article in Biomacromolecules, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

  1. Around the collagen triple helix: an introduction to studying associated genetic and acquired diseases.Matrix biology : journal of the International Society for Matrix Biology · 2025
    Review
  2. Article
  3. The Chemistry and Biology of Collagen Hybridization.Journal of the American Chemical Society · 2023
    Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Protein Based Biomaterials for Therapeutic and Diagnostic Applications.Progress in biomedical engineering (Bristol, England) · 2022
    Article
  9. Article
  10. Collagen Mimetic Peptides.Bioengineering (Basel, Switzerland) · 2021
    Review
  11. Role for Cell-Surface Collagen ofACS infectious diseases · 2020
    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

4 authors at 2 institutions in 1 country.

Aubrey J Ellison
I Caglar TanrikuluDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.ORCID 0000-0002-7165-0399
Jesús M DonesDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.
Ronald T RainesDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.ORCID 0000-0001-7164-1719
Massachusetts Institute of Technology · USUniversity of Wisconsin–Madison · US

Funding

Chemistry-Biology Interface Training ProgramT32GM008505 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI BLACKWELL, HELEN E. · 1993 to 2023
$9.8M
Chemistry and Biology of CollagenR56AR044276 · NIAMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI RAINES, RONALD T · 2019 to 2020
$826k
NIAMS NIH HHS R56 AR044276NIGMS NIH HHS T32 GM008505
6 · The paper itself

Abstract

Collagen is the most abundant protein in humans and the major component of human skin. Collagen mimetic peptides (CMPs) can anneal to damaged collagen in vitro and in vivo. A duplex of CMPs was envisioned as a macromolecular mimic for damaged collagen. The duplex was synthesized on a solid support from the amino groups of a lysine residue and by using olefin metathesis to link the N termini. The resulting cyclic peptide, which is a monomer in solution, binds to CMPs to form a triple helix. Among these, CMPs that are engineered to avoid the formation of homotrimers but preorganized to adopt the conformation of a collagen strand exhibit enhanced association. Thus, this cyclic peptide enables the assessment of CMPs for utility in annealing to damaged collagen. Such CMPs have potential use in the diagnosis and treatment of fibrotic diseases and wounds.

Indexed as

CollagenPeptides, CyclicBiomimeticsHumansMolecular ConformationPeptidesCollagenPeptidesPeptides, Cyclic

Identifiers

PMID32159956
PMCPMC7192010
OpenAlexW3012503008

What OpenQuestion holds

Textmetadata
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.