Evidence map›Paper›PMID 31316684›Full record

ArticleThe journal of physical chemistry. C, Nanomaterials and interfaces2019

DNA Translocation through Hybrid Bilayer Nanopores.

Ramkumar Balasubramanian, Sohini Pal, Himanshu Joshi, Anjana Rao, Akshay Naik, Manoj Varma, Banani Chakraborty, Prabal K Maiti

Abstract read
In one paragraph

Article in The journal of physical chemistry. C, Nanomaterials and interfaces, 2019. 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
–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

6 citing papers in PubMed.

  1. Review
  2. Review
  3. DNA Manipulation and Single-Molecule Imaging.Molecules (Basel, Switzerland) · 2021
    Review
  4. Article
  5. Sensing with Nanopores and Aptamers: A Way Forward.Sensors (Basel, Switzerland) · 2020
    Review
  6. 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

8 authors.

Ramkumar BalasubramanianCentre for Nano Science and Engineering, Indian Institute of Science, Bangalore 560012, India.ORCID 0000-0001-8775-1832
Sohini PalCentre for Nano Science and Engineering, Indian Institute of Science, Bangalore 560012, India.
Himanshu JoshiDepartment of Physics, Indian Institute of Science, Bangalore 560012, India.
Anjana RaoDivision of Signaling and Gene Expression, La Jolla Institute for Allergy and Immunology, La Jolla, California 92037, United States.
Akshay NaikCentre for Nano Science and Engineering, Indian Institute of Science, Bangalore 560012, India.ORCID 0000-0001-6325-7231
Manoj VarmaCentre for Nano Science and Engineering, Indian Institute of Science, Bangalore 560012, India.
Banani ChakrabortyDepartment of Chemical Engineering, Indian Institute of Science, Bangalore 560012, India.
Prabal K MaitiDepartment of Physics, Indian Institute of Science, Bangalore 560012, India.ORCID 0000-0002-9956-1136

Funding

The TET-DNMT-ASXL1-OGT axis: relevance to clonal hematopoiesis, heterochromatin integrity and cancerR35CA210043 · NCI · LA JOLLA INSTITUTE FOR IMMUNOLOGY · PI Anjana Rao · 2016 to 2026
$10.6M
NCI NIH HHS R35 CA210043
6 · The paper itself

Abstract

Pore functionalization has been explored by several groups as a strategy to control DNA translocation through solid-state nanopores. Here we present a hybrid nanopore system consisting of single-layer graphene and a DNA origami layer to achieve base-selective control of DNA translocation rate through aligned nanopores of the two layers. This is achieved by incorporating unpaired dangling bases called overhangs to the origami near the pore region. Molecular dynamics simulations were used to optimize the design of the origami nanopore and the overhangs. Specifically, we considered the influence of the number and spatial distribution of overhangs on translocation times. The simulations revealed that specific interactions between the overhangs and the translocating single-stranded DNA resulted in base-specific residence times.

Identifiers

PMID31316684
PMCPMC6636640

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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.