Evidence map›Paper›PMID 32418423›Full record

ArticleACS combinatorial science2020

Direct, Competitive Comparison of Linear, Monocyclic, and Bicyclic Libraries Using mRNA Display.

David E Hacker, Nicolas A Abrigo, Jan Hoinka, Stacie L Richardson, Teresa M Przytycka, Matthew C T Hartman

Abstract read
In one paragraph

Article in ACS combinatorial science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. De novo discovery of bicyclic cysteine-rich peptides targeting gasdermin D.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Tyrosinase-Catalyzed Peptide Macrocyclization for mRNA Display.Journal of the American Chemical Society · 2023
    Article
  9. Article
  10. Article
  11. Non-canonical Amino Acid Substrates of E. coli Aminoacyl-tRNA Synthetases.Chembiochem : a European journal of chemical biology · 2022
    Review
  12. Review
  13. 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

6 authors.

David E HackerDepartment of Chemistry, Virginia Commonwealth University, 1001 West Main Street, Richmond, 23284, Virginia, United States.
Nicolas A AbrigoDepartment of Chemistry, Virginia Commonwealth University, 1001 West Main Street, Richmond, 23284, Virginia, United States.
Jan HoinkaNational Center for Biotechnology Information, 8600 Rockville Pike, Bethesda, 20894, Maryland, United States.
Stacie L RichardsonDepartment of Chemistry, Virginia Commonwealth University, 1001 West Main Street, Richmond, 23284, Virginia, United States.
Teresa M PrzytyckaNational Center for Biotechnology Information, 8600 Rockville Pike, Bethesda, 20894, Maryland, United States.
Matthew C T HartmanDepartment of Chemistry, Virginia Commonwealth University, 1001 West Main Street, Richmond, 23284, Virginia, United States.ORCID 0000-0003-0210-1422

Funding

Virus Vector Shared ResourceP30CA016059 · NCI · VIRGINIA COMMONWEALTH UNIVERSITY · PI Keri R Maher · 1985 to 2026
$51.0M
Combinatorial and graph theoretical approach to systems biology and mol. evo.ZIALM200887 · NLM · NATIONAL LIBRARY OF MEDICINE · PI PRZYTYCKA, TERESA · 2009 to 2025
$24.4M
XLF in double-strand break repair and chemo/radiosensitizationR01CA166264 · NCI · VIRGINIA COMMONWEALTH UNIVERSITY · PI HARTMAN, MATTHEW C · 2013 to 2017
$1.5M
NCI NIH HHS P30 CA016059NCI NIH HHS R01 CA166264
6 · The paper itself

Abstract

Peptide macrocyclization is typically associated with the development of higher affinity and more protease stable protein ligands, and, as such, is an important tool in peptide drug discovery. Yet, within the context of a diverse library, does cyclization give inherent advantages over linear peptides? Here, we used mRNA display to create a peptide library of diverse ring sizes and topologies (monocyclic, bicyclic, and linear). Several rounds of in vitro selection against streptavidin were performed and the winning peptide sequences were analyzed for their binding affinities and overall topologies. The effect of adding a protease challenge on the enrichment of various peptides was also investigated. Taken together, the selection output yields insights about the relative abundance of binders of various topologies within a structurally diverse library.

Indexed as

Peptide LibraryRNA, MessengerAmino Acid SequenceDrug DiscoveryPeptidesPeptide LibraryPeptidesRNA, Messengerbinding affinityin vitro selectionmRNA displaypeptide cyclizationpeptide library

Identifiers

PMID32418423
PMCPMC7284801

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.