Evidence map›Paper›PMID 24702851›Full record

ArticleMicrocirculation (New York, N.Y. : 1994)2014

Involvement of H1 and H2 receptors and soluble guanylate cyclase in histamine-induced relaxation of rat mesenteric collecting lymphatics.

Kristine H Kurtz, Andrea N Moor, Flavia M Souza-Smith, Jerome W Breslin

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Microcirculation (New York, N.Y. : 1994), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

24 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Lymphatic Clearance and Pump Function.Cold Spring Harbor perspectives in medicine · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. Histamine-mediated autocrine signaling in mesenteric perilymphatic mast cells.American journal of physiology. Regulatory, integrative and comparative physiology · 2020
    Article
  9. Article
  10. Evidence of functional ryanodine receptors in rat mesenteric collecting lymphatic vessels.American journal of physiology. Heart and circulatory physiology · 2019
    Article
  11. Inflammation and Lymphatic Function.Frontiers in immunology · 2019
    Review
  12. Article
  13. Review
  14. Lymphatic System Flows.Annual review of fluid mechanics · 2018
    Article
  15. Article
  16. Modulation of mesenteric collecting lymphatic contractions by σAmerican journal of physiology. Heart and circulatory physiology · 2017
    Article
  17. Article
  18. The Lymphatic System: Integral Roles in Immunity.Annual review of immunology · 2017
    Review
  19. Article
  20. The Lymphatic System in Disease Processes and Cancer Progression.Annual review of biomedical engineering · 2016
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Kristine H KurtzDepartment of Physiology, School of Medicine, Louisiana State University Health Sciences Center-New Orleans, New Orleans, Louisiana, USA.
Andrea N Moor
Flavia M Souza-Smith
Jerome W Breslin
Louisiana State University Health Sciences Center New Orleans · USUniversity of South Florida · US

Funding

VASCULAR SMOOTH MUSCLE PLASTICITY IN NITRIC OXIDEP20RR018766 · NCRR · LSU HEALTH SCIENCES CENTER · PI WORTHYLAKE, REBECCA · 2003 to 2011
$18.5M
Regulatory Mechanisms for Resolution of Inflammatory Microvascular LeakageR01HL098215 · NHLBI · UNIVERSITY OF SOUTH FLORIDA · PI BRESLIN, JEROME W · 2011 to 2015
$1.8M
NCRR NIH HHS P20 RR018766NCRR NIH HHS P20RR018766NHLBI NIH HHS L40 HL097863NHLBI NIH HHS R01 HL098215NHLBI NIH HHS R01HL098215
6 · The paper itself

Abstract

objectiveThis study investigated the roles of the H1 and H2 histamine receptors, NO synthase, and sGC cyclase in histamine-induced modulation of rat mesenteric collecting lymphatic pumping.

methodsIsolated rat mesenteric collecting lymphatics were treated with 1- to 100-μM histamine. Histamine receptors were blocked with either the H1 antagonist mepyramine or the H2 antagonist cimetidine. The role of NO/sGC signaling was tested using the arginine analog L-NAME, the sGC inhibitor ODQ, and SNP as a positive control.

resultsHistamine applied at 100 μM decreased tone and CF of isolated rat mesenteric collecting lymphatics. Pharmacologic blockade of either H1 or H2 histamine receptors significantly inhibited the response to histamine. Pretreatment with ODQ, but not L-NAME, completely inhibited the histamine-induced decrease in tone. ODQ pretreatment also significantly inhibited SNP-induced lymphatic relaxation.

conclusionsH1 and H2 histamine receptors are both involved in histamine-induced relaxation of rat mesenteric collecting lymphatics. NO synthesis does not appear to contribute to the histamine-induced response. However, sGC is critical for the histamine-induced decrease in tone and contributes to the drop in CF.

Indexed as

AnimalsCimetidineEndothelium, LymphaticGuanylate CyclaseHistamine H1 AntagonistsHistamine H2 AntagonistsLymphatic VesselsMaleMesenteryMuscle RelaxationMuscle, SmoothNG-Nitroarginine Methyl EsterNitric OxideNitric Oxide DonorsNitroprussideOxadiazoles1H-(1,2,4)oxadiazolo(4,3-a)quinoxalin-1-oneCimetidineGuanylate CyclaseHistamine H1 AntagonistsHistamine H2 AntagonistsNG-Nitroarginine Methyl EsterNitric OxideNitric Oxide DonorsNitroprussideOxadiazolesPyrilamineQuinoxalinesReceptors, Cytoplasmic and NuclearReceptors, Histamine H1Receptors, Histamine H2Soluble Guanylyl Cyclaseendotheliumlymphatic pumplymph flowsignal transduction

Identifiers

PMID24702851
PMCPMC4185265
OpenAlexW2042475241

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.