Evidence map›Paper›PMID 29507367›Full record

ArticleNature chemistry2018

Evolution of sequence-defined highly functionalized nucleic acid polymers.

Zhen Chen, Phillip A Lichtor, Adrian P Berliner, Jonathan C Chen, David R Liu

Abstract read
In one paragraph

Article in Nature chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
5.5field-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

47 citing papers in PubMed, 111 citations in OpenAlex.

  1. NAR cancer · 2026
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  19. Rethinking nucleic acids from their origins to their applications.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Review
  20. In vitro evolution of ribonucleases from expanded genetic alphabets.Proceedings of the National Academy of Sciences of the United States of America · 2022
    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

5 authors at 3 institutions in 1 country.

Zhen ChenDepartment of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA.
Phillip A LichtorDepartment of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA.
Adrian P BerlinerDepartment of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA.
Jonathan C ChenDepartment of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA.
David R LiuDepartment of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA. drliu@fas.harvard.edu.
Harvard University · USBroad Institute · USHoward Hughes Medical Institute · US

Funding

Integrating Chemistry and Evolution to Illuminate Biology and Enable Novel TherapeuticsR35GM118062 · NIGMS · HARVARD UNIVERSITY · PI LIU, DAVID R · 2016 to 2025
$6.4M
Expanding the Scope of Protein EvolutionR01GM065400 · NIGMS · HARVARD UNIVERSITY · PI LIU, DAVID R · 2002 to 2010
$2.5M
Continuous Evolution of Proteins with Novel Therapeutic PotentialR01EB022376 · NIBIB · HARVARD UNIVERSITY · PI LIU, DAVID R · 2016 to 2019
$1.8M
Howard Hughes Medical InstituteNIBIB NIH HHS R01 EB022376NIGMS NIH HHS R01 GM065400NIGMS NIH HHS R35 GM118062
6 · The paper itself

Abstract

The evolution of sequence-defined synthetic polymers made of building blocks beyond those compatible with polymerase enzymes or the ribosome has the potential to generate new classes of receptors, catalysts and materials. Here we describe a ligase-mediated DNA-templated polymerization and in vitro selection system to evolve highly functionalized nucleic acid polymers (HFNAPs) made from 32 building blocks that contain eight chemically diverse side chains on a DNA backbone. Through iterated cycles of polymer translation, selection and reverse translation, we discovered HFNAPs that bind proprotein convertase subtilisin/kexin type 9 (PCSK9) and interleukin-6, two protein targets implicated in human diseases. Mutation and reselection of an active PCSK9-binding polymer yielded evolved polymers with high affinity (K

Indexed as

Base SequenceDNADNA LigasesHumansPolymersDNADNA ligase (NAD)DNA LigasesPolymers

Identifiers

PMID29507367
PMCPMC5866196
OpenAlexW2792138005

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.