Evidence map›Paper›PMID 29117630›Full record

ArticleMicrocirculation (New York, N.Y. : 1994)2018

Biophysical properties of microvascular endothelium: Requirements for initiating and conducting electrical signals.

Adam Kapela, Erik J Behringer, Steven S Segal, Nikolaos M Tsoukias

Abstract read
In one paragraph

Article in Microcirculation (New York, N.Y. : 1994), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. KMicrocirculation (New York, N.Y. : 1994) · 2023
    Article
  10. Review
  11. Review
  12. The capillary Kir channel as sensor and amplifier of neuronal signals: Modeling insights on KProceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  13. Article
  14. Vascular and neural basis of the BOLD signal.Current opinion in neurobiology · 2019
    Review
  15. The Role of Endothelial CaInternational journal of molecular sciences · 2018
    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

4 authors.

Adam KapelaDepartment of Biomedical Engineering, Florida International University, Miami, FL, USA.ORCID 0000-0002-1234-9643
Erik J BehringerDepartment of Medical Pharmacology and Physiology, University of Missouri, Columbia, MO, USA.ORCID 0000-0001-6979-2796
Steven S SegalDepartment of Medical Pharmacology and Physiology, University of Missouri, Columbia, MO, USA.ORCID 0000-0001-5667-2154
Nikolaos M TsoukiasDepartment of Biomedical Engineering, Florida International University, Miami, FL, USA.ORCID 0000-0002-5164-9577

Funding

Intercellular Coordination of Blood Flow ControlR37HL041026 · NHLBI · UNIVERSITY OF MISSOURI-COLUMBIA · PI SEGAL, STEVEN S · 2008 to 2018
$3.7M
INTERCELLULAR COORDINATION OF BLOOD FLOW CONTROLR01HL041026 · NHLBI · UNIVERSITY OF MISSOURI-COLUMBIA · PI SEGAL, STEVEN S · 1996 to 2004
$1.4M
Theorectal and Experimental Investigations of Microcirculatory SignalingSC1HL095101 · NHLBI · FLORIDA INTERNATIONAL UNIVERSITY · PI TSOUKIAS, NIKOLAOS MICHAEL · 2008 to 2012
$1.4M
Impact of aging on calcium and electrical signaling in microvascular endotheliumR00AG047198 · NIA · LOMA LINDA UNIVERSITY · PI BEHRINGER, ERIK J. · 2015 to 2017
$732k
Integrative modeling to link vascular phenotype to gene expressionR15HL121778 · NHLBI · FLORIDA INTERNATIONAL UNIVERSITY · PI TSOUKIAS, NIKOLAOS MICHAEL · 2014 to 2014
$424k
Impact of aging on calcium and electrical signaling in microvascular endotheliumK99AG047198 · NIA · UNIVERSITY OF MISSOURI-COLUMBIA · PI BEHRINGER, ERIK J. · 2014 to 2015
$175k
Regulation of conducted hyperpolarization in microvascular endothelial cell tubesF32HL110701 · NHLBI · UNIVERSITY OF MISSOURI-COLUMBIA · PI BEHRINGER, ERIK J. · 2011 to 2012
$105k
NHLBI NIH HHS F32 HL110701NHLBI NIH HHS R01 HL041026NHLBI NIH HHS R15 HL121778NHLBI NIH HHS R37 HL041026NHLBI NIH HHS SC1 HL095101NIA NIH HHS K99 AG047198NIA NIH HHS R00 AG047198
6 · The paper itself

Abstract

objectiveElectrical signaling along the endothelium underlies spreading vasodilation and blood flow control. We use mathematical modeling to determine the electrical properties of the endothelium and gain insight into the biophysical determinants of electrical conduction.

methodsElectrical conduction data along endothelial tubes (40 μm wide, 2.5 mm long) isolated from mouse skeletal muscle resistance arteries were analyzed using cable equations and a multicellular computational model.

resultsResponses to intracellular current injection attenuate with an axial length constant (λ) of 1.2-1.4 mm. Data were fitted to estimate the axial (r

conclusionsHigh R

Indexed as

Models, BiologicalAnimalsEndothelium, VascularMembrane PotentialsMiceMicrovesselsMuscle, SkeletalPotassium Channels, Calcium-ActivatedRegional Blood FlowSignal TransductionSynaptic TransmissionVasodilationPotassium Channels, Calcium-Activatedendotheliummembrane potentialmembrane resistancemodelingspreading vasodilation

Identifiers

PMID29117630
PMCPMC5809195

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.