Evidence map›Paper›PMID 18683960›Full record

ArticleLangmuir : the ACS journal of surfaces and colloids2008

DNA curtains and nanoscale curtain rods: high-throughput tools for single molecule imaging.

Teresa Fazio, Mari-Liis Visnapuu, Shalom Wind, Eric C Greene

Abstract read
In one paragraph

Article in Langmuir : the ACS journal of surfaces and colloids, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing 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

54 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Molecular mechanisms ofBiophysics reports · 2021
    Article
  9. The solid and liquid states of chromatin.Epigenetics & chromatin · 2021
    Review
  10. Oriented Soft DNA Curtains for Single-Molecule Imaging.Langmuir : the ACS journal of surfaces and colloids · 2021
    Article
  11. DNA Manipulation and Single-Molecule Imaging.Molecules (Basel, Switzerland) · 2021
    Review
  12. Review
  13. Single-Molecule Techniques to Study Chromatin.Frontiers in cell and developmental biology · 2021
    Review
  14. Article
  15. How p53 Molecules Solve the Target DNA Search Problem: A Review.International journal of molecular sciences · 2020
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors.

Teresa FazioDepartment of Applied Physics and Applied Mathematics, Center for Electron Transport in Molecular Nanostructures, NanoMedicine Center for Mechanical Biology, Columbia University, 530 West 120th Street, New York, NY 10027, USA.
Mari-Liis Visnapuu
Shalom Wind
Eric C Greene

Funding

Elucidating the Mechanisms of DNA RecombinationR01GM074739 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GREENE, ERIC C · 2006 to 2015
$2.7M
NIGMS NIH HHS GM 074739NIGMS NIH HHS R01 GM074739
6 · The paper itself

Abstract

Single molecule visualization of protein-DNA complexes can reveal details of reaction mechanisms and macromolecular dynamics inaccessible to traditional biochemical assays. However, these techniques are often limited by the inherent difficulty of collecting statistically relevant information from experiments explicitly designed to look at single events. New approaches that increase throughput capacity of single molecule methods have the potential for making these techniques more readily applicable to a variety of biological questions involving different types of DNA transactions. Here we show that nanofabricated chromium barriers, which are located at strategic positions on a fused silica slide otherwise coated with a supported lipid bilayer, can be used to organize DNA molecules into molecular curtains. The DNA that makes up the curtains is visualized by total internal reflection fluorescence microscopy (TIRFM) allowing simultaneous imaging of hundreds or thousands of aligned molecules. These DNA curtains present a robust experimental platform portending massively parallel data acquisition of individual protein-DNA interactions in real time.

Indexed as

BiotinylationChromiumDiffusionDNAEquipment DesignLipid BilayersLipidsMicrofluidicsMicroscopy, FluorescenceNanoparticlesNanotechnologyProtein BindingProteinsChromiumDNALipid BilayersLipidsProteins

Identifiers

PMID18683960
PMCPMC3033740

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.