Evidence map›Paper›PMID 31944532›Full record

ArticleAngewandte Chemie (International ed. in English)2020

Triple-Helix-Stabilizing Effects in Collagen Model Peptides Containing PPII-Helix-Preorganized Diproline Modules.

Andreas Maaßen, Jan M Gebauer, Elena Theres Abraham, Isabelle Grimm, Jörg-Martin Neudörfl, Ronald Kühne, Ines Neundorf, Ulrich Baumann, Hans-Günther Schmalz

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. The Chemistry and Biology of Collagen Hybridization.Journal of the American Chemical Society · 2023
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Peptoid Residues Make Diverse, Hyperstable Collagen Triple-Helices.Journal of the American Chemical Society · 2021
    Article
  8. Article
  9. 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

9 authors.

Andreas MaaßenUniversity of Cologne, Department of Chemistry, Greinstraße 4, 50939, Cologne, Germany.ORCID 0000-0002-1446-0994
Jan M GebauerUniversity of Cologne, Department of Chemistry, Zülpicher Straße 47a, 50674, Cologne, Germany.
Elena Theres AbrahamUniversity of Cologne, Department of Chemistry, Zülpicher Straße 47a, 50674, Cologne, Germany.
Isabelle GrimmUniversity of Cologne, Department of Chemistry, Greinstraße 4, 50939, Cologne, Germany.
Jörg-Martin NeudörflUniversity of Cologne, Department of Chemistry, Greinstraße 4, 50939, Cologne, Germany.
Ronald KühneLeibniz-Institut für Molekulare Pharmakologie (FMP), Campus Berlin-Buch, Robert-Rössle-Straße 10, 13125, Berlin, Germany.
Ines NeundorfUniversity of Cologne, Department of Chemistry, Zülpicher Straße 47a, 50674, Cologne, Germany.ORCID 0000-0001-6450-3991
Ulrich BaumannUniversity of Cologne, Department of Chemistry, Zülpicher Straße 47a, 50674, Cologne, Germany.
Hans-Günther SchmalzUniversity of Cologne, Department of Chemistry, Greinstraße 4, 50939, Cologne, Germany.ORCID 0000-0003-0489-1827

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Collagen model peptides (CMPs) serve as tools for understanding stability and function of the collagen triple helix and have a potential for biomedical applications. In the past, interstrand cross-linking or conformational preconditioning of proline units through stereoelectronic effects have been utilized in the design of stabilized CMPs. To further study the effects determining collagen triple helix stability we investigated a series of CMPs containing synthetic diproline-mimicking modules (ProMs), which were preorganized in a PPII-helix-type conformation by a functionalizable intrastrand C

Indexed as

Amino Acid SequenceCircular DichroismCollagenCrystallography, X-RayDensity Functional TheoryMolecular ConformationPeptidesProlineProtein Conformation, alpha-HelicalProtein StabilityStereoisomerismCollagenPeptidesProlinecollagenHSP47peptidomimeticsprotein foldingtriple helix stability

Identifiers

PMID31944532
PMCPMC7154665

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.