Evidence map›Paper›PMID 29701966›Full record

ArticleJournal of the American Chemical Society2018

Phage Display of Dynamic Covalent Binding Motifs Enables Facile Development of Targeted Antibiotics.

Kelly A McCarthy, Michael A Kelly, Kaicheng Li, Samantha Cambray, Azade S Hosseini, Tim van Opijnen, Jianmin Gao

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Identification of Covalent Cyclic Peptide Inhibitors in mRNA Display.Journal of the American Chemical Society · 2023
    Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. [Materials for Selective Inhibition ofSichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2022
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Merging the Versatile Functionalities of Boronic Acid with Peptides.International journal of molecular sciences · 2021
    Review
  19. Article
  20. Engineering Selectively Targeting Antimicrobial Peptides.Annual review of biomedical engineering · 2021
    Review
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

7 authors.

Kelly A McCarthyDepartment of Chemistry, Merkert Chemistry Center , Boston College , Chestnut Hill , Massachusetts 02467 , United States.
Michael A KellyDepartment of Chemistry, Merkert Chemistry Center , Boston College , Chestnut Hill , Massachusetts 02467 , United States.
Kaicheng LiDepartment of Chemistry, Merkert Chemistry Center , Boston College , Chestnut Hill , Massachusetts 02467 , United States.
Samantha CambrayDepartment of Chemistry, Merkert Chemistry Center , Boston College , Chestnut Hill , Massachusetts 02467 , United States.
Azade S HosseiniDepartment of Chemistry, Merkert Chemistry Center , Boston College , Chestnut Hill , Massachusetts 02467 , United States.ORCID 0000-0002-2231-1681
Tim van OpijnenDepartment of Biology , Boston College , Chestnut Hill , Massachusetts 02467 , United States.
Jianmin GaoDepartment of Chemistry, Merkert Chemistry Center , Boston College , Chestnut Hill , Massachusetts 02467 , United States.ORCID 0000-0001-9341-1287

Funding

Targeted Modification of Membrane LipidsR01GM102735 · NIGMS · BOSTON COLLEGE · PI GAO, JIANMIN · 2012 to 2021
$2.5M
NIGMS NIH HHS R01 GM102735
6 · The paper itself

Abstract

Antibiotic resistance of bacterial pathogens poses an increasing threat to the wellbeing of our society and urgently calls for new strategies for infection diagnosis and antibiotic discovery. The antibiotic resistance problem at least partially arises from extensive use of broad-spectrum antibiotics. Ideally, for the treatment of infection, one would like to use a narrow-spectrum antibiotic that specifically targets and kills the disease-causing strain. This is particularly important considering the commensal bacterial species that are beneficial and sometimes even critical to the health of a human being. In this contribution, we describe a phage display platform that enables rapid identification of peptide probes for specific bacterial strains. The phage library described herein incorporates 2-acetylphenylboronic acid moieties to elicit dynamic covalent binding to the bacterial cell surface. Screening of the library against live bacterial cells yields submicromolar and highly specific binders for clinical strains of Staphylococcus aureus and Acinetobacter baumannii that display antibiotic resistance. We further show that the identified peptide probes can be readily converted to bactericidal agents that deliver generic toxins to kill the targeted bacterial strain with high specificity. The phage display platform described here is applicable to a wide array of bacterial strains, paving the way to facile diagnosis and development of strain-specific antibiotics.

Indexed as

Acinetobacter baumanniiAnti-Bacterial AgentsBinding SitesBoranesBoronic AcidsDrug Resistance, BacterialHumansMicrobial Sensitivity TestsMolecular ProbesMolecular StructurePeptidesStaphylococcus aureusThermodynamics2-acetylphenylboronic acidAnti-Bacterial AgentsBoranesBoronic AcidsMolecular ProbesPeptides

Identifiers

PMID29701966
PMCPMC6477682

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.