Evidence map›Paper›PMID 31658366›Full record

ArticleBritish journal of pharmacology2020

Vasodilation of rat skeletal muscle arteries by the novel BK channel opener GoSlo is mediated by the simultaneous activation of BK and K

Olga Zavaritskaya, Srikanth Dudem, Dongyu Ma, Kaneez E Rabab, Sarah Albrecht, Dmitry Tsvetkov, Mario Kassmann, Keith Thornbury, Mitko Mladenov, Claire Kammermeier and 8 more

Abstract read
In one paragraph

Article in British journal of pharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Aging Affects KFrontiers in physiology · 2021
    Article
  8. Article
  9. Calcium-Activated KHandbook of experimental pharmacology · 2021
    Article
  10. Article
  11. Article
  12. Detrusor Smooth Muscle KFrontiers in physiology · 2020
    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

18 authors.

Olga ZavaritskayaCentre for Biomedicine and Medical Technology Mannheim (CBTM), Research Division Cardiovascular Physiology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
Srikanth DudemSmooth Muscle Research Centre, Dundalk Institute of Technology, Dundalk, Ireland.
Dongyu MaCentre for Biomedicine and Medical Technology Mannheim (CBTM), Research Division Cardiovascular Physiology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
Kaneez E RababSmooth Muscle Research Centre, Dundalk Institute of Technology, Dundalk, Ireland.
Sarah AlbrechtCentre for Biomedicine and Medical Technology Mannheim (CBTM), Research Division Cardiovascular Physiology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
Dmitry TsvetkovExperimental and Clinical Research Center (ECRC), a joint cooperation between the Charité Medical Faculty and the Max Delbrück Center for Molecular Medicine (MDC), Berlin, Germany.
Mario KassmannExperimental and Clinical Research Center (ECRC), a joint cooperation between the Charité Medical Faculty and the Max Delbrück Center for Molecular Medicine (MDC), Berlin, Germany.
Keith ThornburySmooth Muscle Research Centre, Dundalk Institute of Technology, Dundalk, Ireland.
Mitko MladenovCentre for Biomedicine and Medical Technology Mannheim (CBTM), Research Division Cardiovascular Physiology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
Claire KammermeierSanofi Diabetes Research, Industriepark Hoechst, Frankfurt am Main, Germany.
Gerard SergeantSmooth Muscle Research Centre, Dundalk Institute of Technology, Dundalk, Ireland.
Nicholas MullinsSmooth Muscle Research Centre, Dundalk Institute of Technology, Dundalk, Ireland.
Ornella WouappiCentre for Biomedicine and Medical Technology Mannheim (CBTM), Research Division Cardiovascular Physiology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
Hannah WurmCentre for Biomedicine and Medical Technology Mannheim (CBTM), Research Division Cardiovascular Physiology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.
Aimo KanntSanofi Diabetes Research, Industriepark Hoechst, Frankfurt am Main, Germany.ORCID 0000-0002-5197-2286
Maik GollaschExperimental and Clinical Research Center (ECRC), a joint cooperation between the Charité Medical Faculty and the Max Delbrück Center for Molecular Medicine (MDC), Berlin, Germany.
Mark A HollywoodSmooth Muscle Research Centre, Dundalk Institute of Technology, Dundalk, Ireland.
Rudolf SchubertCentre for Biomedicine and Medical Technology Mannheim (CBTM), Research Division Cardiovascular Physiology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany.ORCID 0000-0003-1777-1461

Funding

China Scholarship Council 201408080102European Union's INTERREG VA Programme
6 · The paper itself

Abstract

background and purposeBK channels play important roles in various physiological and pathophysiological processes and thus have been the target of several drug development programmes focused on creating new efficacious BK channel openers, such as the GoSlo-SR compounds. However, the effect of GoSlo-SR compounds on vascular smooth muscle has not been studied. Therefore, we tested the hypothesis that GoSlo-SR compounds dilate arteries exclusively by activating BK channels. EXPERIMENTAL APPROACH: Experiments were performed on rat Gracilis muscle, saphenous, mesenteric and tail arteries using isobaric and isometric myography, sharp microelectrodes, digital droplet PCR and the patch-clamp technique. KEY

resultsGoSlo-SR compounds dilated isobaric and relaxed and hyperpolarised isometric vessel preparations and their effects were abolished after (a) functionally eliminating K CONCLUSION AND IMPLICATIONS: This study shows that GoSlo-SR compounds are effective relaxants in vascular smooth muscle and mediate their effects by a combined activation of BK and K

Indexed as

Large-Conductance Calcium-Activated Potassium ChannelsVasodilationAnimalsArteriesHEK293 CellsHumansMuscle, SkeletalRatsLarge-Conductance Calcium-Activated Potassium Channels

Identifiers

PMID31658366
PMCPMC7042121

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.