Evidence map›Paper›PMID 22390616›Full record

ArticleAnalytical chemistry2012

Heterogeneity of multiple-pore membranes investigated with ion conductance microscopy.

Yi Zhou, Chiao-Chen Chen, Lane A Baker

Abstract read
In one paragraph

Article in Analytical chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Scanning Ion Conductance Microscopy of Nafion-Modified Nanopores.Journal of the Electrochemical Society · 2023
    Article
  3. Scanning Ion Conductance Microscopy.Chemical reviews · 2021
    Review
  4. Article
  5. Ion channel probes for scanning ion conductance microscopy.Langmuir : the ACS journal of surfaces and colloids · 2014
    Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. 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

3 authors.

Yi ZhouDepartment of Chemistry, Indiana University, Bloomington, Indiana 47405, United States.
Chiao-Chen Chen
Lane A Baker

Funding

Electrochemical Imaging of in vitro Tight Junctions with Scanning Ion ConductanceR21DK082990 · NIDDK · TRUSTEES OF INDIANA UNIVERSITY · PI BAKER, LANE A. · 2010 to 2011
$402k
NIDDK NIH HHS 1R21DK082990NIDDK NIH HHS R21 DK082990
6 · The paper itself

Abstract

Heterogeneous conductance of individual pores on a porous membrane was studied with a four-electrode scanning ion conductance microscope (SICM). Application of a potential difference across the membrane resulted in migration of ions through nanopores, where subsequent conductance changes were measured by a nanopipet positioned above the nanopore as a change in pipet current. Current responses of single-pore membranes and individual pores within a multipore membrane were examined and demonstrated variations in ion current rectification (ICR) ratios due to the small differences in pore geometries.

Indexed as

Membranes, ArtificialElectric ConductivityElectrodesEquipment DesignIonsMicroscopyNanoporesPorosityIonsMembranes, Artificial

Identifiers

PMID22390616
PMCPMC3310308

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.