Evidence map›Paper›PMID 28446880›Full record

ArticleFrontiers in physiology2017

Shifts in the Gut Microbiota Composition Due to Depleted Bone Marrow Beta Adrenergic Signaling Are Associated with Suppressed Inflammatory Transcriptional Networks in the Mouse Colon.

Tao Yang, Niousha Ahmari, Jordan T Schmidt, Ty Redler, Rebeca Arocha, Kevin Pacholec, Kacy L Magee, Wendi Malphurs, Jennifer L Owen, Gregory A Krane and 6 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

36 citing papers in PubMed, 84 citations in OpenAlex.

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  18. Superior cervical ganglionectomy alters gut microbiota in rats.American journal of translational research · 2022
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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

16 authors at 2 institutions in 1 country.

Tao YangDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida (UF)Gainesville, FL, USA.
Niousha AhmariDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida (UF)Gainesville, FL, USA.
Jordan T SchmidtDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida (UF)Gainesville, FL, USA.
Ty RedlerDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida (UF)Gainesville, FL, USA.
Rebeca ArochaDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida (UF)Gainesville, FL, USA.
Kevin PacholecDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida (UF)Gainesville, FL, USA.
Kacy L MageeDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida (UF)Gainesville, FL, USA.
Wendi MalphursDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida (UF)Gainesville, FL, USA.
Jennifer L OwenDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida (UF)Gainesville, FL, USA.
Gregory A KraneCellular and Molecular Pathology Branch, National Toxicology Program, National Institute of Environmental Health Sciences, Research Triangle ParkDurham, NC, USA.
Eric LiDivision of Infectious Diseases and Global Medicine, Department of Medicine, University of FloridaGainesville, FL, USA.
Gary P WangDivision of Infectious Diseases and Global Medicine, Department of Medicine, University of FloridaGainesville, FL, USA.
Thomas W VickroyDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida (UF)Gainesville, FL, USA.
Mohan K RaizadaDepartment of Physiology and Functional Genomics, College of Medicine, University of FloridaGainesville, FL, USA.
Christopher J MartyniukDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida (UF)Gainesville, FL, USA.
Jasenka ZubcevicDepartment of Physiological Sciences, College of Veterinary Medicine, University of Florida (UF)Gainesville, FL, USA.
University of Florida · USNational Institute of Environmental Health Sciences · US

Funding

Brain-Gut Microbiome-Immune Axis in HypertensionR01HL132448 · NHLBI · UNIVERSITY OF FLORIDA · PI Carl J Pepine, Steven Michael Smith · 2016 to 2026
$4.5M
NHLBI NIH HHS R01 HL132448
6 · The paper itself

Abstract

The brain-gut axis plays a critical role in the regulation of different diseases, many of which are characterized by sympathetic dysregulation. However, a direct link between sympathetic dysregulation and gut dysbiosis remains to be illustrated. Bone marrow (BM)-derived immune cells continuously interact with the gut microbiota to maintain homeostasis in the host. Their function is largely dependent upon the sympathetic nervous system acting via adrenergic receptors present on the BM immune cells. In this study, we utilized a novel chimera mouse that lacks the expression of BM beta1/2 adrenergic receptors (b1/2-ARs) to investigate the role of the sympathetic drive to the BM in gut and microbiota homeostasis. Fecal analyses demonstrated a shift from a dominance of Firmicutes to Bacteroidetes phylum in the b1/2-ARs KO chimera, resulting in a reduction in Firmicutes/Bacteroidetes ratio. Meanwhile, a significant reduction in Proteobacteria phylum was determined. No changes in the abundance of acetate-, butyrate-, and lactate-producing bacteria, and colon pathology were observed in the b1/2-ARs KO chimera. Transcriptomic profiling in colon identified Killer Cell Lectin-Like Receptor Subfamily D, Member 1 (Klrd1), Membrane-Spanning 4-Domains Subfamily A Member 4A (Ms4a4b), and Casein Kinase 2 Alpha Prime Polypeptide (Csnk2a2) as main transcripts associated with the microbiota shifts in the b1/2-ARs KO chimera. Suppression of leukocyte-related transcriptome networks (i.e., function, differentiation, migration), classical compliment pathway, and networks associated with intestinal function, barrier integrity, and excretion was also observed in the colon of the KO chimera. Moreover, reduced expression of transcriptional networks related to intestinal diseases (i.e., ileitis, enteritis, inflammatory lesions, and stress) was noted. The observed suppressed transcriptome networks were associated with a reduction in NK cells, macrophages, and CD4

Indexed as

bone marrowcolongut microbiotaimmune cellssympathetic nervous drive

Identifiers

PMID28446880
PMCPMC5388758
OpenAlexW2607250269

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.