Evidence map›Paper›PMID 29467310›Full record

ArticleThe Journal of pharmacology and experimental therapeutics2018

Whole-Body but Not Hepatic Knockdown of Chemerin by Antisense Oligonucleotide Decreases Blood Pressure in Rats.

David J Ferland, Bridget Seitz, Emma S Darios, Janice M Thompson, Steve T Yeh, Adam E Mullick, Stephanie W Watts

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of pharmacology and experimental therapeutics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

22 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  8. Chemerin is resident to vascular tunicas and contributes to vascular tone.American journal of physiology. Heart and circulatory physiology · 2023
    Article
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  17. Novel Adipose Tissue Targets to Prevent and Treat Atherosclerosis.Handbook of experimental pharmacology · 2022
    Article
  18. Review
  19. Chemerin as a Driver of Hypertension: A Consideration.American journal of hypertension · 2020
    Review
  20. 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

7 authors at 2 institutions in 1 country.

David J FerlandDepartment of Pharmacology and Toxicology, Michigan State University, East Lansing, Michigan (D.J.F., B.S., E.S.D., J.M.T., S.W.W.) and Ionis Pharmaceuticals, Carlsbad, California (S.T.Y., A.E.M.) ferlandd@msu.edu.
Bridget SeitzDepartment of Pharmacology and Toxicology, Michigan State University, East Lansing, Michigan (D.J.F., B.S., E.S.D., J.M.T., S.W.W.) and Ionis Pharmaceuticals, Carlsbad, California (S.T.Y., A.E.M.).
Emma S DariosDepartment of Pharmacology and Toxicology, Michigan State University, East Lansing, Michigan (D.J.F., B.S., E.S.D., J.M.T., S.W.W.) and Ionis Pharmaceuticals, Carlsbad, California (S.T.Y., A.E.M.).
Janice M ThompsonDepartment of Pharmacology and Toxicology, Michigan State University, East Lansing, Michigan (D.J.F., B.S., E.S.D., J.M.T., S.W.W.) and Ionis Pharmaceuticals, Carlsbad, California (S.T.Y., A.E.M.).
Steve T YehDepartment of Pharmacology and Toxicology, Michigan State University, East Lansing, Michigan (D.J.F., B.S., E.S.D., J.M.T., S.W.W.) and Ionis Pharmaceuticals, Carlsbad, California (S.T.Y., A.E.M.).
Adam E MullickDepartment of Pharmacology and Toxicology, Michigan State University, East Lansing, Michigan (D.J.F., B.S., E.S.D., J.M.T., S.W.W.) and Ionis Pharmaceuticals, Carlsbad, California (S.T.Y., A.E.M.).
Stephanie W WattsDepartment of Pharmacology and Toxicology, Michigan State University, East Lansing, Michigan (D.J.F., B.S., E.S.D., J.M.T., S.W.W.) and Ionis Pharmaceuticals, Carlsbad, California (S.T.Y., A.E.M.).
Ionis Pharmaceuticals (United States) · USMichigan State University · US

Funding

Chemerin As a Link Between Obesity and Blood PressureR01HL117847 · NHLBI · MICHIGAN STATE UNIVERSITY · PI WATTS, STEPHANIE W · 2014 to 2017
$1.7M
NHLBI NIH HHS R01 HL117847
6 · The paper itself

Abstract

Chemerin is an inflammatory adipokine positively associated with hypertension and obesity. The majority of chemerin derives from the liver and adipose tissue, however, their individual contributions to blood pressure are unknown. We began studying chemerin in the normal rat using antisense oligonucleotides (ASO) with whole-body activity (Gen 2.5 chemerin ASO) or liver-restricted activity (GalNAc chemerin ASO). We hypothesized that in normotensive male Sprague-Dawley rats, circulating chemerin is predominately liver-derived and regulates blood pressure. A dosing study of the Gen 2.5 chemerin ASO (with a scrambled control ASO) supported 25 mg/kg as the appropriate dose. GalNAc chemerin ASO was also assessed and used at 10 mg/kg. Radiotelemetry monitored mean arterial pressure (MAP) for a 1-week baseline and weekly subcutaneous ASO injections for 4 weeks. Two days after the final injection, animals were euthanized for tissue reverse transcription-polymerase chain reaction and chemerin Western analysis. Gen 2.5 chemerin ASO treatments reduced chemerin mRNA and protein in liver, retroperitoneal fat (RP), and mesenteric perivascular adipose tissue (mPVAT), as well as reducing protein in plasma. GalNAc chemerin ASO treatments reduced chemerin mRNA and protein in liver and chemerin protein in plasma but had no effect on expression in RP fat or mPVAT. Gen 2.5 chemerin ASO treatment reduced MAP compared with control ASO but was unchanged in animals receiving the GalNAc chemerin ASO. Although circulating chemerin is liver-derived, it does not play a major role in blood pressure regulation. Local effects of chemerin from fat may explain this discrepancy and support chemerin's association with hypertension and obesity.

Indexed as

Gene Knockdown TechniquesAnimalsBlood PressureChemokinesIntercellular Signaling Peptides and ProteinsLiverMaleOligonucleotides, AntisenseRatsRats, Sprague-DawleyTime FactorsChemokinesIntercellular Signaling Peptides and ProteinsOligonucleotides, AntisenseRarres2 protein, rat

Identifiers

PMID29467310
PMCPMC5870484
OpenAlexW2791666741

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.