Evidence map›Paper›PMID 35211261›Full record

ArticleChemical science2022

Universal encoding of next generation DNA-encoded chemical libraries.

Louise Plais, Alice Lessing, Michelle Keller, Adriano Martinelli, Sebastian Oehler, Gabriele Bassi, Dario Neri, Jörg Scheuermann

Open access · diamondAbstract read
In one paragraph

Article in Chemical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

6 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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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

8 authors at 2 institutions in 1 country.

Louise PlaisDepartment of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich) Vladimir-Prelog-Weg 4 CH-8093 Zürich Switzerland joerg.scheuermann@pharma.ethz.ch.ORCID https://orcid.org/0000-0002-0987-0585
Alice LessingDepartment of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich) Vladimir-Prelog-Weg 4 CH-8093 Zürich Switzerland joerg.scheuermann@pharma.ethz.ch.
Michelle KellerDepartment of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich) Vladimir-Prelog-Weg 4 CH-8093 Zürich Switzerland joerg.scheuermann@pharma.ethz.ch.
Adriano MartinelliDepartment of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich) Vladimir-Prelog-Weg 4 CH-8093 Zürich Switzerland joerg.scheuermann@pharma.ethz.ch.
Sebastian OehlerDepartment of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich) Vladimir-Prelog-Weg 4 CH-8093 Zürich Switzerland joerg.scheuermann@pharma.ethz.ch.ORCID https://orcid.org/0000-0003-2013-7381
Gabriele BassiPhilochem AG Libernstrasse 3 CH-8112 Otelfingen Switzerland dario.neri@philogen.com.ORCID https://orcid.org/0000-0002-9439-8624
Dario NeriPhilochem AG Libernstrasse 3 CH-8112 Otelfingen Switzerland dario.neri@philogen.com.ORCID https://orcid.org/0000-0001-5234-7370
Jörg ScheuermannDepartment of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich) Vladimir-Prelog-Weg 4 CH-8093 Zürich Switzerland joerg.scheuermann@pharma.ethz.ch.ORCID https://orcid.org/0000-0001-7746-4717
ETH Zurich · CHPhilochem (Switzerland) · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA-encoded chemical libraries (DELs) are useful tools for the discovery of small molecule ligands to protein targets of pharmaceutical interest. Compared with single-pharmacophore DELs, dual-pharmacophore DELs simultaneously display two chemical moieties on both DNA strands, and allow for the construction of highly diverse and pure libraries, with a potential for targeting larger protein surfaces. Although methods for the encoding of simple, fragment-like dual-display libraries have been established, more complex libraries require a different encoding strategy. Here, we present a robust and convenient "large encoding design" (LED), which facilitates the PCR-amplification of multiple codes distributed among two partially complementary DNA strands. We experimentally implemented multiple coding regions and we compared the new DNA encoding scheme with previously reported dual-display DEL modalities in terms of amplifiability and performance in test selections against two target proteins. With the LED methodology in place, we foresee the construction and screening of DELs of unprecedented sizes and designs.

Identifiers

PMID35211261
PMCPMC8790773
OpenAlexW4205912843

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.