Evidence map›Paper›PMID 38529717›Full record

ArticleAngewandte Chemie (International ed. in English)2024

A Tag-Free Platform for Synthesis and Screening of Cyclic Peptide Libraries.

Angele Bruce, Victor Adebomi, Patrick Czabala, Jonathan Palmer, William M McFadden, Zachary C Lorson, Ryan L Slack, Gaurav Bhardwaj, Stefan G Sarafianos, Monika Raj

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

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  9. Characterization of antiviral compounds using Bio-Layer Interferometry.bioRxiv : the preprint server for biology · 2025
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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

10 authors.

Angele BruceDepartment of Chemistry, Emory University, Atlanta, Georgia, 30322, United States.
Victor AdebomiDepartment of Chemistry, Emory University, Atlanta, Georgia, 30322, United States.ORCID 0000-0002-4573-5102
Patrick CzabalaDepartment of Chemistry, Emory University, Atlanta, Georgia, 30322, United States.ORCID 0000-0002-2365-3181
Jonathan PalmerDepartment of Medicinal Chemistry, University of Washington, Seattle, WA, United States, 98195.
William M McFaddenCenter for ViroScience and Cure, Laboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine, 1760 Haygood Drive NE, Atlanta, GA, 30322, United States.ORCID 0000-0001-6911-2172
Zachary C LorsonCenter for ViroScience and Cure, Laboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine, 1760 Haygood Drive NE, Atlanta, GA, 30322, United States.ORCID 0009-0002-1404-9086
Ryan L SlackCenter for ViroScience and Cure, Laboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine, 1760 Haygood Drive NE, Atlanta, GA, 30322, United States.ORCID 0000-0002-5928-6205
Gaurav BhardwajDepartment of Medicinal Chemistry, University of Washington, Seattle, WA, United States, 98195.ORCID 0000-0001-6554-2335
Stefan G SarafianosCenter for ViroScience and Cure, Laboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine, 1760 Haygood Drive NE, Atlanta, GA, 30322, United States.ORCID 0000-0002-5840-154X
Monika RajDepartment of Chemistry, Emory University, Atlanta, Georgia, 30322, United States.ORCID 0000-0002-9499-5947

Funding

Virology and Molecular Biomarkers CoreP30AI050409 · NIAID · EMORY UNIVERSITY · PI Ann M Chahroudi, Colleen F Kelley · 2002 to 2026
$74.0M
Structural Biology CoreU54AI170855 · NIAID · SEATTLE CHILDREN'S HOSPITAL · PI Gregory A. Voth · 2022 to 2026
$36.7M
Structural studies of HIV Capsid with host factors and Capsid-targeting antiviralsR01AI120860 · NIAID · UNIVERSITY OF MISSOURI-COLUMBIA · PI Stefan G Sarafianos, Zhengqiang Wang · 2015 to 2026
$6.0M
Training Program in Biochemistry, Cell and Molecular BiologyT32GM135060 · NIGMS · EMORY UNIVERSITY · PI Lawrence H. Boise, ANITA H. CORBETT · 2020 to 2026
$2.8M
Molecular Imaging Agents for Monitoring Lysine Demethylases in CellsR35GM133719 · NIGMS · EMORY UNIVERSITY · PI RAJ, MONIKA · 2019 to 2023
$2.1M
Structural and Biochemical Effects of Capsid-targeting Molecules on HIV-1 Capsid AssemblyF31AI174951 · NIAID · EMORY UNIVERSITY · PI WILLIAM MICHAEL MCFADDEN · 2023 to 2026
$196k
NIAID NIH HHS F31 AI174951NIAID NIH HHS P30 AI050409NIAID NIH HHS R01 AI120860NIAID NIH HHS U54 AI170855NIGMS NIH HHS R35 GM133719NIGMS NIH HHS T32 GM135060NIH HHS 1R35GM133719-01NIH HHS F31 AI174951NIH HHS P30 AI050409NIH HHS R01 AI120860NIH HHS T32 GM135060NIH HHS U54 AI170855
6 · The paper itself

Abstract

In the realm of high-throughput screening (HTS), macrocyclic peptide libraries traditionally necessitate decoding tags, essential for both library synthesis and identifying hit peptide sequences post-screening. Our innovation introduces a tag-free technology platform for synthesizing cyclic peptide libraries in solution and facilitates screening against biological targets to identify peptide binders through unconventional intramolecular CyClick and DeClick chemistries (CCDC) discovered through our research. This combination allows for the synthesis of diverse cyclic peptide libraries, the incorporation of various amino acids, and facile linearization and decoding of cyclic peptide binder sequences. Our sensitivity-enhancing derivatization method, utilized in tandem with nano LC-MS/MS, enables the sequencing of peptides even at exceedingly low picomolar concentrations. Employing our technology platform, we have successfully unearthed novel cyclic peptide binders against a monoclonal antibody and the first cyclic peptide binder of HIV capsid protein responsible for viral infections as validated by microscale thermal shift assays (TSA), biolayer interferometry (BLI) and functional assays.

Indexed as

Peptide LibraryPeptides, CyclicHigh-Throughput Screening AssaysTandem Mass SpectrometryPeptide LibraryPeptides, CyclicAffinity SelectionCyClick ChemistryCyclic Peptide LibrariesPeptide MacrocyclizationTag-Free Approaches

Identifiers

PMID38529717
PMCPMC11254100

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.