Evidence map›Paper›PMID 38278134›Full record

ArticleNano letters2024

DNA-Nanostructure-Guided Assembly of Proteins into Programmable Shapes.

Qinyi Lu, Yang Xu, Erik Poppleton, Kun Zhou, Petr Sulc, Nicholas Stephanopoulos, Yonggang Ke

Abstract read
In one paragraph

Article in Nano letters, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Design biology and mind-body health.Journal, genetic engineering & biotechnology · 2025
    Review
  3. Review
  4. Article
  5. Review
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

7 authors.

Qinyi LuDepartment of Chemistry, Emory University, Atlanta, Georgia 30322, United States.
Yang XuBiodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe, Arizona 85287, United States.
Erik PoppletonSchool of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States.ORCID 0000-0002-5146-5970
Kun ZhouDepartment of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia 30322, United States.ORCID 0000-0003-3638-0298
Petr SulcBiodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe, Arizona 85287, United States.ORCID 0000-0003-1565-6769
Nicholas StephanopoulosBiodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe, Arizona 85287, United States.ORCID 0000-0001-7859-410X
Yonggang KeDepartment of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia 30322, United States.ORCID 0000-0003-1673-2153

Funding

Chemical synthesis of G protein-coupled receptors using sequential DNA-templated reactionsDP2GM132931 · NIGMS · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI STEPHANOPOULOS, NICHOLAS · 2018 to 2018
$2.2M
NIGMS NIH HHS DP2 GM132931
6 · The paper itself

Abstract

The development of methods to synthesize artificial protein complexes with precisely controlled configurations will enable diverse biological and medical applications. Using DNA to link proteins provides programmability that can be difficult to achieve with other methods. Here, we use DNA origami as an "assembler" to guide the linking of protein-DNA conjugates using a series of oligonucleotide hybridization and displacement operations. We constructed several isomeric protein nanostructures, including a dimer, two types of trimer structures, and three types of tetramer assemblies, on a DNA origami platform by using a C3-symmetric building block composed of a protein trimer modified with DNA handles. Our approach expands the scope for the precise assembly of protein-based nanostructures and will enable the formulation of functional protein complexes with stoichiometric and geometric control.

Indexed as

NanostructuresDNANanotechnologyNucleic Acid ConformationOligonucleotidesPolymersDNAOligonucleotidesPolymersDNA origamiDNA−protein conjugationoligomeric protein complexprogrammable assemblystrand displacement

Identifiers

PMID38278134
PMCPMC10853956

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.