Evidence map›Paper›PMID 32648765›Full record

ArticleNano letters2020

Programmable Nanodisc Patterning by DNA Origami.

Zhao Zhang, Edwin R Chapman

Abstract read
In one paragraph

Article in Nano letters, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Review
  2. DNA-Lipid Nanodiscs with a Polyethylene Glycol Interface.Journal of the American Chemical Society · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Synaptotagmin 1 oligomerization via the juxtamembrane linker regulates spontaneous and evoked neurotransmitter release.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  11. Article
  12. [Application of DNA origami in nanobiomedicine].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2021
    Review
  13. DNA-Mediated Stack Formation of Nanodiscs.Molecules (Basel, Switzerland) · 2021
    Article
  14. 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

2 authors.

Zhao ZhangHoward Hughes Medical Institute, Department of Neuroscience, University of Wisconsin-Madison, 1111 Highland Avenue, Madison, Wisconsin 53705, United States.ORCID 0000-0002-1133-4191
Edwin R ChapmanHoward Hughes Medical Institute, Department of Neuroscience, University of Wisconsin-Madison, 1111 Highland Avenue, Madison, Wisconsin 53705, United States.ORCID 0000-0001-9787-8140

Funding

Synaptotagmin C2B Domain as a Ca2+ Sensing ModuleR01MH061876 · NIMH · UNIVERSITY OF WISCONSIN-MADISON · PI Edwin R Chapman · 2002 to 2026
$7.7M
Structure and dynamics of exocytotic fusion poresR35NS097362 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI CHAPMAN, EDWIN R · 2017 to 2024
$4.6M
Howard Hughes Medical InstituteNIMH NIH HHS R01 MH061876NINDS NIH HHS R35 NS097362
6 · The paper itself

Abstract

Nanodiscs (ND) are soluble phospholipid bilayers bounded by membrane scaffold proteins; they have become invaluable in the study of membrane proteins. However, this multifunctional tool has been used individually, and applications involving multiple NDs and their interactions have fallen far behind their counterpart membrane model system: liposomes. One major obstacle is the lack of reliable methods to manage the spatial arrangement of NDs. Here we sought to extend the utility of NDs by organizing them on DNA origami. NDs constructed with DNA-anchor amphiphiles were placed precisely and specifically into these DNA nanostructures via hybridization. Four different tethering strategies were explored and validated. A variety of geometric patterns of NDs were successfully programmed on origami, as evidenced by electron microscopy. The ND ensembles generated in this study provide new and powerful platforms to study protein-lipid or protein-protein interactions with spatial control of membranes.

Indexed as

DNANanostructuresLipid BilayersLiposomesMembrane ProteinsPhospholipidsDNALipid BilayersLiposomesMembrane ProteinsPhospholipidsDNA origamiDNA−protein conjugationmembrane proteinsnanodisc

Identifiers

PMID32648765
PMCPMC7814775

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.