Evidence map›Paper›PMID 31479151›Full record

ArticleBritish journal of pharmacology2020

Relaxin reduces endothelium-derived vasoconstriction in hypertension: Revealing new therapeutic insights.

Chen Huei Leo, Hooi Hooi Ng, Sarah A Marshall, Maria Jelinic, Thusitha Rupasinghe, Chengxue Qin, Ute Roessner, Rebecca H Ritchie, Marianne Tare, Laura J Parry

Open access · bronzeAbstract 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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

14 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
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  10. Antioxidant and Cytoprotective Effect of Quinoa (Antioxidants (Basel, Switzerland) · 2020
    Article
  11. The Second Gaddum Lecture: its origins and outcomes.British journal of pharmacology · 2020
    Review
  12. Article
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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

10 authors at 3 institutions in 1 country.

Chen Huei LeoSchool of Biosciences, The University of Melbourne, Parkville, VIC, Australia.ORCID 0000-0003-1424-9694
Hooi Hooi NgSchool of Biosciences, The University of Melbourne, Parkville, VIC, Australia.ORCID 0000-0002-2370-0849
Sarah A MarshallSchool of Biosciences, The University of Melbourne, Parkville, VIC, Australia.
Maria JelinicSchool of Biosciences, The University of Melbourne, Parkville, VIC, Australia.
Thusitha RupasingheMetabolomics Australia, School of Biosciences, The University of Melbourne, Parkville, VIC, Australia.
Chengxue QinHeart Failure Pharmacology, Baker Heart & Diabetes Institute, Melbourne, VIC, Australia.ORCID 0000-0003-2169-2686
Ute RoessnerSchool of Biosciences, The University of Melbourne, Parkville, VIC, Australia.
Rebecca H RitchieHeart Failure Pharmacology, Baker Heart & Diabetes Institute, Melbourne, VIC, Australia.
Marianne TareMonash Rural Health, Monash University, Churchill, VIC, Australia.
Laura J ParrySchool of Biosciences, The University of Melbourne, Parkville, VIC, Australia.
The University of Melbourne · AUBaker Heart and Diabetes Institute · AUMonash Health · AU

Funding

Australian Research Council Linkage GrantBioplatforms Australia Pty Ltd.Investigator-Initiated TrialsNational Health and Medical Research Council 1059960Novartis Pharmaceuticals Australia
6 · The paper itself

Abstract

background and purposeEndothelium-derived vasoconstriction is a hallmark of vascular dysfunction in hypertension. In some cases, an overproduction of endothelium-derived prostacyclin (PGI EXPERIMENTAL APPROACH: Male Wistar Kyoto rats (WKY) and SHR were subcutaneously infused with either vehicle (20 mmol·L KEY

resultsRelaxin treatment ameliorated hypertension-induced endothelial dysfunction by increasing NO-dependent relaxation and reducing endothelium-dependent contraction. Notably, short-term relaxin treatment up-regulated mesenteric PGI CONCLUSIONS AND IMPLICATIONS: Relaxin has region-dependent vasoprotective actions in hypertension. Specifically, relaxin has distinct effects on endothelium-derived contracting factors and their associated vasoconstrictor pathways in mesenteric arteries and the aorta. Taken together, these observations reveal the potential of relaxin as a new therapeutic agent for vascular disorders that are associated with endothelium-derived vasoconstriction including hypertension.

Indexed as

AnimalsDose-Response Relationship, DrugEndothelium, VascularHypertensionMaleMesenteric ArteriesRatsRats, Inbred SHRRats, Inbred WKYRelaxinVasoconstrictionRelaxin

Identifiers

PMID31479151
PMCPMC6976785
OpenAlexW2972001021

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.