Evidence map›Paper›PMID 36862767›Full record

ArticleScience (New York, N.Y.)2023

Abiotic peptides as carriers of information for the encoding of small-molecule library synthesis.

Simon L Rössler, Nathalie M Grob, Stephen L Buchwald, Bradley L Pentelute

Open access · greenAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
6.2field-weighted citation impact, top 3% of its field
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

19 citing papers in PubMed, 40 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

Simon L Rössler *Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.ORCID 0000-0002-5057-0576
Nathalie M Grob *Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.ORCID 0000-0003-1031-5105
Stephen L BuchwaldDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.ORCID 0000-0003-3875-4775
Bradley L PenteluteDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.ORCID 0000-0002-7242-801X
Massachusetts Institute of Technology · USBroad Institute · US

Funding

Metal-Catalyzed Methods for Organic SynthesisR35GM122483 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI STEPHEN L BUCHWALD · 2017 to 2026
$11.4M
NIGMS NIH HHS R35 GM122483
6 · The paper itself

Abstract

Encoding small-molecule information in DNA has been leveraged to accelerate the discovery of ligands for therapeutic targets such as proteins. However, oligonucleotide-based encoding is hampered by inherent limitations of information stability and density. In this study, we establish abiotic peptides for next-generation information storage and apply them for the encoding of diverse small-molecule synthesis. The chemical stability of the peptide-based tag allows the use of palladium-mediated reactions to efficiently synthesize peptide-encoded libraries (PELs) with broad chemical diversity and high purity. We demonstrate the successful de novo discovery of small-molecule protein ligands from PELs by affinity selection against carbonic anhydrase IX and the oncogenic protein targets BRD4(1) and MDM2. Collectively, this work establishes abiotic peptides as carriers of information for the encoding of small-molecule synthesis, leveraged herein for the discovery of protein ligands.

Indexed as

Drug DiscoveryPeptide LibraryPeptidesSmall Molecule LibrariesBromodomain Containing ProteinsCarbonic Anhydrase IXCell Cycle ProteinsLigandsNuclear ProteinsProtein StabilityProto-Oncogene Proteins c-mdm2Transcription FactorsBRD4 protein, humanBromodomain Containing ProteinsCarbonic Anhydrase IXCell Cycle ProteinsLigandsMDM2 protein, humanNuclear ProteinsPeptide LibraryPeptidesProto-Oncogene Proteins c-mdm2Small Molecule LibrariesTranscription Factors

Identifiers

PMID36862767
PMCPMC10064805
OpenAlexW4322764162

What OpenQuestion holds

Textmetadata
LicenceTDM
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.