Evidence map›Paper›PMID 21388190›Full record

ArticleJournal of medicinal chemistry2011

Synthetic mimics of antimicrobial peptides from triaryl scaffolds.

Hitesh D Thaker, Federica Sgolastra, Dylan Clements, Richard W Scott, Gregory N Tew

Abstract read
In one paragraph

Article in Journal of medicinal chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Design and Application of Antimicrobial Peptide Conjugates.International journal of molecular sciences · 2016
    Review
  12. Article
  13. Review
  14. Article
  15. Designing mimics of membrane active proteins.Accounts of chemical research · 2013
    Article
  16. Review
  17. Expedient Synthesis of SMAMPs via Click Chemistry.ACS medicinal chemistry letters · 2013
    Article
  18. Article
  19. Review
  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

5 authors.

Hitesh D ThakerDepartment of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003, United States.
Federica Sgolastra
Dylan Clements
Richard W Scott
Gregory N Tew

Funding

Antimicrobial Oligomers for BioDefense and Emerging Food Borne Infectious DiseaseU01AI082192 · NIAID · UNIVERSITY OF MASSACHUSETTS AMHERST · PI TEW, GREGORY N. · 2009 to 2013
$7.0M
Design and mechanistic studies of mimics of antimicrobial peptidesR01AI074866 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI DEGRADO, WILLIAM · 2008 to 2012
$3.0M
Design and mechanistic studies of mimics of antimicrobial peptidesR56AI074866 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI DEGRADO, WILLIAM · 2013 to 2013
$573k
NIAID NIH HHS AI-074866NIAID NIH HHS AI-O82192NIAID NIH HHS R01 AI074866NIAID NIH HHS R56 AI074866NIAID NIH HHS U01 AI082192
6 · The paper itself

Abstract

In this report, we describe the synthesis of a new series of small amphiphilic aromatic compounds that mimic the essential properties of cationic antimicrobial peptides using Suzuki-Miyaura coupling. The new design allowed the easy tuning of the conformational restriction, controlled by introduction of intramolecular hydrogen bonds, and the overall hydrophobicity by modifications to the central ring and the side chains. This approach allowed us to better understand the influence of these features on the antimicrobial activity and selectivity. We found that the overall hydrophobicity had a more significant impact on antimicrobial and hemolytic activity than the conformational stiffness. A novel compound was discovered which has MICs of 0.78 μg/mL against S. Aureus and 6.25 μg/mL against E. Coli, similar to the well-known antimicrobial peptide, MSI-78.

Indexed as

Amino Acid SequenceAntimicrobial Cationic PeptidesBacteriaDrug DesignHemolysisHumansHydrogen BondingHydrophobic and Hydrophilic InteractionsMicrobial Sensitivity TestsMolecular Sequence DataPeptidomimeticsAntimicrobial Cationic PeptidesPeptidomimetics

Identifiers

PMID21388190
PMCPMC3072574

What OpenQuestion holds

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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.