Evidence map›Paper›PMID 8558600›Full record

ArticleThe Journal of membrane biology1995

A Cl channel in Ascaris suum selectivity conducts dicarboxylic anion product of glucose fermentation and suggests a role in removal of waste organic anions.

M A Valkanov, R J Martin

Abstract read
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In one paragraph

Article in The Journal of membrane biology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

3 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

2 authors at 1 institution in 1 country.

M A ValkanovDepartment of Preclinical Veterinary Sciences, R.(D.)S.V.S., Summerhall, University of Edinburgh.
R J Martin
University of Edinburgh · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The permeability of organic anions (produced anaerobic fermentation of glucose) through a non-selective membrane Cl channel was examined. Single channel recording techniques were used to study the permeabilities of the anions: oxalate, succinate, oxaloacetate, malate, lactate and pyruvate in Ascaris muscle cell membranes. All of the anions, except malate, were found to be conducted through the channel. The relative permeability of most anions could be predicted from the component structure of the anions. The failure of the channel to conduct malate prevents an energy drain on the cell. These studies further the hypothesis that a Cl channel functions to transport waste organic anions across the cell membrane. This mechanism does not require specific exchange carriers for the anions. Channels with properties like the nonselective anion channels of Ascaris, are suitable for transport of carboxylic anions through cell membranes, down a concentration or potential gradient.

Indexed as

Action PotentialsAnimalsAnionsAscaris suumChloride ChannelsDicarboxylic AcidsFermentationGlucoseLactatesLactic AcidMembrane PotentialsPatch-Clamp TechniquesPermeabilityPyruvatesPyruvic AcidAnionsChloride ChannelsDicarboxylic AcidsGlucoseLactatesLactic AcidPyruvatesPyruvic Acid

Identifiers

PMID8558600
OpenAlexW2040622289

What OpenQuestion holds

Textmetadata
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.