Evidence map›Paper›PMID 32572127›Full record

ArticleScientific reports2020

Microbiota-governed microRNA-204 impairs endothelial function and blood pressure decline during inactivity in db/db mice.

Ravinder Reddy Gaddam, Veronica Peotta Jacobsen, Young-Rae Kim, Mohanad Gabani, Julia S Jacobs, Karishma Dhuri, Santosh Kumar, Modar Kassan, Qiuxia Li, Raman Bahal and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
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  11. Review
  12. MicroRNAs, Parkinson's Disease, and Diabetes Mellitus.International journal of molecular sciences · 2021
    Review
  13. Genetic deletion of miR-204 improves glycemic control despite obesity in db/db mice.Biochemical and biophysical research communications · 2020
    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

13 authors at 2 institutions in 1 country.

Ravinder Reddy GaddamDepartment of Internal Medicine, Carver College of Medicine University of Iowa, Iowa City, IA-52242, USA.
Veronica Peotta JacobsenDepartment of Paediatrics, Carver College of Medicine University of Iowa, Iowa City, IA-52242, USA.
Young-Rae KimDepartment of Internal Medicine, Carver College of Medicine University of Iowa, Iowa City, IA-52242, USA.
Mohanad GabaniDepartment of Internal Medicine, Carver College of Medicine University of Iowa, Iowa City, IA-52242, USA.
Julia S JacobsDepartment of Internal Medicine, Carver College of Medicine University of Iowa, Iowa City, IA-52242, USA.
Karishma DhuriDepartment of Pharmaceutical Sciences, University of Connecticut, Connecticut, USA.
Santosh KumarDepartment of Internal Medicine, Carver College of Medicine University of Iowa, Iowa City, IA-52242, USA.
Modar KassanDepartment of Internal Medicine, Carver College of Medicine University of Iowa, Iowa City, IA-52242, USA.
Qiuxia LiDepartment of Internal Medicine, Carver College of Medicine University of Iowa, Iowa City, IA-52242, USA.
Raman BahalDepartment of Pharmaceutical Sciences, University of Connecticut, Connecticut, USA.
Robert RoghairDepartment of Paediatrics, Carver College of Medicine University of Iowa, Iowa City, IA-52242, USA.
Kaikobad IraniDepartment of Internal Medicine, Carver College of Medicine University of Iowa, Iowa City, IA-52242, USA.
Ajit VikramDepartment of Internal Medicine, Carver College of Medicine University of Iowa, Iowa City, IA-52242, USA. ajit-vikram@uiowa.edu.
University of Iowa · USUniversity of Connecticut · US

Funding

PROGRAM IN HEMOSTASIS AND THROMBOSIS FOR ACADEMICT32HL007344 · NHLBI · UNIVERSITY OF IOWA · PI Anil Kumar Chauhan, Steven R Lentz · 1985 to 2026
$6.5M
NHLBI NIH HHS T32 HL007344
6 · The paper itself

Abstract

An impaired decline in blood pressure at rest is typical in people with diabetes, reflects endothelial dysfunction, and increases the risk of end-organ damage. Here we report that microRNA-204 (miR-204) promotes endothelial dysfunction and impairment in blood pressure decline during inactivity. We show that db/db mice overexpress miR-204 in the aorta, and its absence rescues endothelial dysfunction and impaired blood pressure decline during inactivity despite obesity. The vascular miR-204 is sensitive to microbiota, and microbial suppression reversibly decreases aortic miR-204 and improves endothelial function, while the endothelial function of mice lacking miR-204 remained indifferent to the microbial alterations. We also show that the circulating miR-122 regulates vascular miR-204 as miR-122 inhibition decreases miR-204 in endothelial cells and aorta. This study establishes that miR-204 impairs endothelial function, promotes impairment in blood pressure decline during rest, and opens avenues for miR-204 inhibition strategies against vascular dysfunction.

Indexed as

AnimalsBlood Pressure DeterminationEndothelium, VascularFecesHumansHuman Umbilical Vein Endothelial CellsMiceMicrobiotaMicroRNAsObesityUp-RegulationMicroRNAsMirn122 microRNA, mouseMIRN204 microRNA, mouse

Identifiers

PMID32572127
PMCPMC7308358
OpenAlexW3036664778

What OpenQuestion holds

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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.