Evidence map›Paper›PMID 16075241›Full record

ArticlePflugers Archiv : European journal of physiology2005

Distribution of cGMP-dependent and cGMP-independent Ca(2+)-activated Cl(-) conductances in smooth muscle cells from different vascular beds and colon.

Vladimir V Matchkov, Christian Aalkjaer, Holger Nilsson

Abstract read
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Article in Pflugers Archiv : European journal of physiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. CaActa physiologica (Oxford, England) · 2026
    Review
  3. Vascular mechanotransduction.Physiological reviews · 2023
    Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. Cl⁻ channels in smooth muscle cells.Pflugers Archiv : European journal of physiology · 2014
    Review
  10. Article
  11. Review
  12. TMEM16A channels generate Ca²⁺-activated Cl⁻ currents in cerebral artery smooth muscle cells.American journal of physiology. Heart and circulatory physiology · 2011
    Article
  13. Article
  14. Complex interactions of NO/cGMP/PKG systems on Ca2+ signaling in afferent arteriolar vascular smooth muscle.American journal of physiology. Heart and circulatory physiology · 2010
    Article
  15. Vasomotion has chloride-dependency in rat mesenteric small arteries.Pflugers Archiv : European journal of physiology · 2008
    Article
  16. 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.

Vladimir V MatchkovThe Water and Salt Research Center, Institute of Physiology and Biophysics, Department of Physiology, University of Aarhus, Building 160, Universitetsparken, 8000 Aarhus, Denmark. vvm@fi.au.dk
Christian Aalkjaer
Holger Nilsson

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present patch-clamp study we have, for the first time, shown the tissue distribution of a recently characterized cGMP-dependent Ca(2+)-activated Cl(-) conductance [18] in smooth muscle cells freshly isolated from different regions: aorta, pulmonary artery, tail artery, femoral artery, femoral vein, middle cerebral artery, renal artery, portal vein, superior mesenteric artery, mesenteric small artery and colon. The cGMP-dependent Cl(-) conductance has properties distinct from those of the 'classical' Ca(2+)-activated Cl(-) conductances; their different sensitivities to niflumic acid and zinc were here utilized to distinguish them. They were found to be co-expressed in different patterns in smooth muscle cells of different origins. The cGMP-dependent conductance was greater in myocytes from cerebral artery and femoral vein and was greater in the renal artery, aorta, mesenteric small artery, femoral artery and the superior mesenteric artery. The presence of the cGMP-dependent Ca(2+)-activated Cl(-) current in smooth muscle cells isolated from the colon demonstrates that this conductance is not limited to the vasculature. The 'classical' Ca(2+)-activated Cl(-) conductance was strongly expressed in smooth muscle cells from the portal vein and the tail artery, and noticeably higher in the pulmonary artery.

Indexed as

AnimalsArteriesBlood VesselsCalciumChloride ChannelsColonCyclic GMPEnzyme InhibitorsMaleMuscle, Smooth, VascularMyocytes, Smooth MuscleNiflumic AcidPatch-Clamp TechniquesRatsRats, WistarVeins8-bromocyclic GMPCalciumChloride ChannelsCyclic GMPEnzyme InhibitorsNiflumic AcidZinc

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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.