Evidence map›Paper›PMID 35253434›Full record

ArticleJournal of the American Chemical Society2022

Triggered Assembly of a DNA-Based Membrane Channel.

Conor Lanphere, Jonah Ciccone, Adam Dorey, Nora Hagleitner-Ertuğrul, Denis Knyazev, Shozeb Haider, Stefan Howorka

Open access · hybridAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Membrane-Associated Biomolecules for Synthetic Cell Signalling.Chembiochem : a European journal of chemical biology · 2026
    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

7 authors at 3 institutions in 2 countries.

Conor LanphereDepartment of Chemistry, Institute of Structural Molecular Biology, University College London, London WC1H 0AJ, United Kingdom.ORCID 0000-0002-2033-3609
Jonah CicconeDepartment of Chemistry, Institute of Structural Molecular Biology, University College London, London WC1H 0AJ, United Kingdom.ORCID 0000-0002-7987-4522
Adam DoreyDepartment of Chemistry, Institute of Structural Molecular Biology, University College London, London WC1H 0AJ, United Kingdom.ORCID 0000-0003-1771-9436
Nora Hagleitner-ErtuğrulInstitute of Applied Experimental Biophysics, Johannes Kepler University, 4040 Linz, Austria.ORCID 0000-0002-7082-4799
Denis KnyazevInstitute of Applied Experimental Biophysics, Johannes Kepler University, 4040 Linz, Austria.ORCID 0000-0003-3197-1849
Shozeb HaiderDepartment of Pharmaceutical and Biological Chemistry, University College London School of Pharmacy, London WC1N 1AX, United Kingdom.ORCID 0000-0003-2650-2925
Stefan HoworkaDepartment of Chemistry, Institute of Structural Molecular Biology, University College London, London WC1H 0AJ, United Kingdom.ORCID 0000-0002-6527-2846
Institute of Structural and Molecular Biology · GBJohannes Kepler University of Linz · ATUniversity College London · GB

Funding

Biotechnology and Biological Sciences Research Council BB/M009513/1Biotechnology and Biological Sciences Research Council BB/N017331/1
6 · The paper itself

Abstract

Chemistry is in a powerful position to synthetically replicate biomolecular structures. Adding functional complexity is key to increase the biomimetics' value for science and technology yet is difficult to achieve with poorly controlled building materials. Here, we use defined DNA blocks to rationally design a triggerable synthetic nanopore that integrates multiple functions of biological membrane proteins. Soluble triggers bind via molecular recognition to the nanopore components changing their structure and membrane position, which controls the assembly into a defined channel for efficient transmembrane cargo transport. Using ensemble, single-molecule, and simulation analysis, our activatable pore provides insight into the kinetics and structural dynamics of DNA assembly at the membrane interface. The triggered channel advances functional DNA nanotechnology and synthetic biology and will guide the design of controlled nanodevices for sensing, cell biological research, and drug delivery.

Indexed as

NanoporesBiomimeticsDNAIon ChannelsNanotechnologyDNAIon Channels

Identifiers

PMID35253434
PMCPMC8931747
OpenAlexW4220974108

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.