Evidence map›Paper›PMID 34837221›Full record

ArticleThe Journal of comparative neurology2022

Organization of sympathetic innervation of interscapular brown adipose tissue in the mouse.

Clara Huesing, Rui Zhang, Sanjeev Gummadi, Nathan Lee, Emily Qualls-Creekmore, Sangho Yu, Christopher D Morrison, David Burk, Hans Rudolf Berthoud, Winfried Neuhuber and 1 more

Open access · greenAbstract read
In one paragraph

Article in The Journal of comparative neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

16 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  4. Article
  5. Advances in Adipose Tissue Biology.Endocrine reviews · 2026
    Review
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  7. 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

11 authors at 2 institutions in 2 countries.

Clara HuesingNeurobiology of Nutrition & Metabolism Department, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, USA.ORCID 0000-0002-8796-7614
Rui ZhangNeurobiology of Nutrition & Metabolism Department, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, USA.
Sanjeev GummadiNeurobiology of Nutrition & Metabolism Department, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, USA.
Nathan LeeNeurobiology of Nutrition & Metabolism Department, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, USA.
Emily Qualls-CreekmoreNeurobiology of Nutrition & Metabolism Department, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, USA.
Sangho YuNeurobiology of Nutrition & Metabolism Department, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, USA.ORCID 0000-0002-2973-7562
Christopher D MorrisonNeurobiology of Nutrition & Metabolism Department, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, USA.
David BurkNeurobiology of Nutrition & Metabolism Department, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, USA.
Hans Rudolf BerthoudNeurobiology of Nutrition & Metabolism Department, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, USA.
Winfried NeuhuberInstitute of Anatomy and Cell Biology, Friedrich-Alexander-University of Erlangen-Nürnberg, Bavaria, Germany.
Heike MünzbergNeurobiology of Nutrition & Metabolism Department, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, USA.ORCID 0000-0002-1152-4884
Pennington Biomedical Research Center · USFriedrich-Alexander-Universität Erlangen-Nürnberg · DE

Funding

Research BaseP30DK072476 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI Sujoy Ghosh · 2005 to 2026
$26.5M
The role of maternal obesity-driven inflammation and adverse pregnancy outcomes in a mouse model of preeclampsiaP20GM135002 · NIGMS · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI Christopher D Morrison · 2020 to 2026
$18.4M
Mentoring Obesity and Diabetes Research in LouisianaP20GM103528 · NIGMS · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI GETTYS, THOMAS W · 2012 to 2015
$8.8M
Genetically-based neuro-modulation of adipose tissue functionsOT2OD023864 · OD · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI MUENZBERG-GRUENING, HEIKE · 2016 to 2019
$3.1M
Metabolic Changes: Connecting temperature sensing neurons to sympathetic adipose tissue stimulationR01AT011683 · NCCIH · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI MUENZBERG-GRUENING, HEIKE · 2021 to 2025
$2.5M
NCCIH NIH HHS R01 AT011683NIDDK NIH HHS P30 DK072476NIGMS NIH HHS P20 GM103528NIGMS NIH HHS P20 GM135002NIH HHS OT2 OD023864
6 · The paper itself

Abstract

The interscapular brown adipose tissue (iBAT) is under sympathetic control, and recent studies emphasized the importance of efferent sympathetic and afferent sensory or humoral feedback systems to regulate adipose tissue function and overall metabolic health. However, functional studies of the sympathetic nervous system in the mouse are limited, because details of anatomy and fine structure are lacking. Here, we used reporter mice for tyrosine hydroxylase expressing neurons (TH:tomato mice), iDISCO tissue clearance, confocal, lightsheet, and electron microscopy to clarify that (a) iBAT receives sympathetic input via dorsal rami (instead of often cited intercostal nerves); (b) dorsal rami T1-T5 correspond to the postganglionic input from sympathetic chain ganglia (stellate/T1-T5); (c) dorsal rami serve as conduits for sympathetic axons that branch off in finer nerve bundles to enter iBAT; (d) axonal varicosities show strong differential innervation of brown (dense innervation) versus white (sparse innervation) adipocytes, that surround the core iBAT in the mouse and are intermingled in human adipose tissues, (e) axonal varicosities can form neuro-adipocyte junctions with brown adipocytes. Taken together, we demonstrate that sympathetic iBAT innervation is organized by specific nerves and terminal structures that can be surgically and genetically accessed for neuromodulatory purposes.

Indexed as

Adipose Tissue, BrownSympathetic Nervous SystemAnimalsGanglia, SympatheticMiceNeuronsTyrosine 3-MonooxygenaseTyrosine 3-Monooxygenasedorsal ramifine nervesiDISCOimagingthoracic levelsTH-tomato reporter micetissue clearingvascular innervation

Identifiers

PMID34837221
PMCPMC9010363
OpenAlexW3215468355

What OpenQuestion holds

Textmetadata
LicenceTDM
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.