Evidence map›Paper›PMID 22245446›Full record

ReviewJournal of molecular and cellular cardiology2012

Measuring and evaluating the role of ATP-sensitive K+ channels in cardiac muscle.

Eirini Kefaloyianni, Li Bao, Michael J Rindler, Miyoun Hong, Tejaskumar Patel, Eylem Taskin, William A Coetzee

Open access · greenAbstract readReview
In one paragraph

Review in Journal of molecular and cellular cardiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. KATP Channels in the Cardiovascular System.Physiological reviews · 2016
    Review
  5. Cardiovascular KPathobiology of aging & age related diseases · 2016
    Review
  6. Article
  7. Article
  8. 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

7 authors at 1 institution in 1 country.

Eirini KefaloyianniDepartment of Pediatrics, NYU School of Medicine, New York, NY 10016, USA.
Li Bao
Michael J Rindler
Miyoun Hong
Tejaskumar Patel
Eylem Taskin
William A Coetzee
New York University · US

Funding

Potassium Channels as Macromolecular ComplexesR01HL085820 · NHLBI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI COETZEE, WILLIAM A, NEUBERT, THOMAS A · 2008 to 2013
$3.2M
Conditional knockout mice lacking K(ATP) channel subunitsR21HL093563 · NHLBI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI COETZEE, WILLIAM A · 2009 to 2010
$465k
Redox Regulation of ATP Sensitive Potassium ChannelsF32HL105046 · NHLBI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI BAO, LI · 2010 to 2012
$153k
NHLBI NIH HHS F32 HL105046NHLBI NIH HHS HL085820NHLBI NIH HHS HL093563NHLBI NIH HHS HL105046NHLBI NIH HHS R01 HL085820NHLBI NIH HHS R21 HL093563
6 · The paper itself

Abstract

Since ion channels move electrical charge during their activity, they have traditionally been studied using electrophysiological approaches. This was sometimes combined with mathematical models, for example with the description of the ionic mechanisms underlying the initiation and propagation of action potentials in the squid giant axon by Hodgkin and Huxley. The methods for studying ion channels also have strong roots in protein chemistry (limited proteolysis, the use of antibodies, etc.). The advent of the molecular cloning and the identification of genes coding for specific ion channel subunits in the late 1980s introduced a multitude of new techniques with which to study ion channels and the field has been rapidly expanding ever since (e.g. antibody development against specific peptide sequences, mutagenesis, the use of gene targeting in animal models, determination of their protein structures) and new methods are still in development. This review focuses on techniques commonly employed to examine ion channel function in an electrophysiological laboratory. The focus is on the K(ATP) channel, but many of the techniques described are also used to study other ion channels.

Indexed as

AnimalsElectrophysiologic Techniques, CardiacGene ExpressionGene TargetingHumansKATP ChannelsMiceMice, TransgenicMultiprotein ComplexesMyocardiumProtein Processing, Post-TranslationalProtein SubunitsProtein TransportKATP ChannelsMultiprotein ComplexesProtein Subunits

Identifiers

PMID22245446
PMCPMC3294065
OpenAlexW2089708797

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.