Evidence map›Paper›PMID 32089076›Full record

ArticlePhysiological genomics2020

Genetic ablation of bone marrow beta-adrenergic receptors in mice modulates miRNA-transcriptome networks of neuroinflammation in the paraventricular nucleus.

Christopher J Martyniuk, Ruben Martínez, Daniel J Kostyniuk, Jan A Mennigen, Jasenka Zubcevic

Open access · bronzeAbstract read
In one paragraph

Article in Physiological genomics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
2.0field-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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
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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

5 authors at 3 institutions in 3 countries.

Christopher J MartyniukDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida, Gainesville, Florida.
Ruben MartínezDepartment of Environmental Chemistry, Institute of Environmental Assessment and Water Research, IDAEA-CSIC, Jordi Girona, Barcelona, Spain.ORCID 0000-0001-9965-7042
Daniel J KostyniukDepartment of Biology, University of Ottawa, Ottawa, Ontario, Canada.
Jan A MennigenDepartment of Biology, University of Ottawa, Ottawa, Ontario, Canada.ORCID 0000-0003-4117-6654
Jasenka ZubcevicDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida, Gainesville, Florida.
University of Florida · USUniversity of Ottawa · CAInstitute of Environmental Assessment and Water Research · ES

Funding

Neural mechanisms of host-microbiota interaction in hypertension: a potential for bio-electronic medicineR01HL152162 · NHLBI · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · PI ZUBCEVIC, JASENKA · 2021 to 2025
$2.2M
Gut-brain axis: functional link between microbial metabolites and neurogenic hypertensionR21AT010192 · NCCIH · UNIVERSITY OF FLORIDA · PI MARTYNIUK, CHRISTOPHER JOSEPH · 2019 to 2020
$419k
High salt diet potentiation of AngII HTN : Novel role for Th17 cell infiltration into the PVNR56HL136692 · NHLBI · UNIVERSITY OF FLORIDA · PI MARTYNIUK, CHRISTOPHER JOSEPH, ZUBCEVIC, JASENKA · 2017 to 2017
$370k
NCCIH NIH HHS R21 AT010192NHLBI NIH HHS R01 HL152162NHLBI NIH HHS R56 HL136692
6 · The paper itself

Abstract

Elucidating molecular pathways regulating neuroimmune communication is critical for therapeutic interventions in conditions characterized by overactive immune responses and dysfunctional autonomic nervous system. We generated a bone marrow-specific adrenergic beta 1 and beta 2 knockout mouse chimera (AdrB1.B2 KO) to determine how sympathetic drive to the bone affects transcripts and miRNAs in the hypothalamic paraventricular nucleus (PVN). This model has previously exhibited a dampened systemic immune response and decreased blood pressure compared with control animals. Reduced sympathetic responsiveness of the bone marrow hematopoietic cells of AdrB1.B2 KO chimera led to suppression of transcriptional networks that included leukocyte cell adhesion and migration and T cell-activation and recruitment. Transcriptome responses related to IL-17a signaling and the renin-angiotensin system were also suppressed in the PVN. Based on the transcriptome response, we next computationally predicted miRNAs in the PVN that may underscore the reduced sympathetic responsiveness of the bone marrow cells. These included miR-27b-3p, miR-150, miR-223-3p, and miR-326. Using real-time PCR, we measured a downregulation in the expression of miR-150-5p, miR-205-5p, miR-223-3p, miR-375-5p, miR-499a-5p, miR-27b-3p, let-7a-5p, and miR-21a-5p in the PVN of AdrB1.B2 KO chimera, confirming computational predictions that these miRNAs are associated with reduced neuro-immune responses and the loss of sympathetic responsiveness in the bone marrow. Intriguingly, directional responses of the miRNA corresponded to mRNAs, suggesting complex temporal or circuit-dependent posttranscriptional control of gene expression in the PVN. This study identifies molecular pathways involved in neural-immune interactions that may act as targets of therapeutic intervention for a dysfunctional autonomic nervous system.

Indexed as

Gene Expression RegulationGene Regulatory NetworksTranscriptomeAnimalsBone MarrowGene Expression ProfilingGene Knockdown TechniquesMaleMiceMice, KnockoutMicroRNAsParaventricular Hypothalamic NucleusReal-Time Polymerase Chain ReactionReceptors, Adrenergic, beta-1Receptors, Adrenergic, beta-2Renin-Angiotensin SystemAdrb1 protein, mouseADRB2 protein, mouseMicroRNAsReceptors, Adrenergic, beta-1Receptors, Adrenergic, beta-2bone marrownetwork analysisneuro-immunesympathetic nervous systemtranscriptomics

Identifiers

PMID32089076
PMCPMC7191424
OpenAlexW3008168621

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.