Evidence map›Paper›PMID 31006330›Full record

ArticleHypertension (Dallas, Tex. : 1979)2019

Activation of ADAM17 (A Disintegrin and Metalloprotease 17) on Glutamatergic Neurons Selectively Promotes Sympathoexcitation.

Jiaxi Xu, Adrien J R Molinas, Snigdha Mukerjee, Donald A Morgan, Kamal Rahmouni, Andrea Zsombok, Eric Lazartigues

Open access · greenAbstract read
In one paragraph

Article in Hypertension (Dallas, Tex. : 1979), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

20 citing papers in PubMed, 31 citations in OpenAlex.

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  11. Sympathetic innervation of the mouse kidney and liver arising from prevertebral ganglia.American journal of physiology. Regulatory, integrative and comparative physiology · 2021
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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

7 authors at 2 institutions in 1 country.

Jiaxi XuFrom the Department of Pharmacology and Experimental Therapeutics (J.X., S.M., E.L.), Louisiana State University Health Sciences Center, New Orleans.
Adrien J R MolinasDepartment of Physiology, Tulane University, New Orleans, LA (A.J.R.M., A.Z.).
Snigdha MukerjeeFrom the Department of Pharmacology and Experimental Therapeutics (J.X., S.M., E.L.), Louisiana State University Health Sciences Center, New Orleans.
Donald A MorganDepartment of Pharmacology, University of Iowa, Iowa City, IA (D.A.M., K.R.).
Kamal RahmouniDepartment of Pharmacology, University of Iowa, Iowa City, IA (D.A.M., K.R.).
Andrea ZsombokDepartment of Physiology, Tulane University, New Orleans, LA (A.J.R.M., A.Z.).
Eric LazartiguesFrom the Department of Pharmacology and Experimental Therapeutics (J.X., S.M., E.L.), Louisiana State University Health Sciences Center, New Orleans.
Louisiana State University Health Sciences Center New Orleans · USTulane University · US

Funding

Tracking & Evaluation CoreU54GM104940 · NIGMS · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI Leigh Lamonica · 2012 to 2026
$69.1M
Role of the brain Renin-Angiotensin Sys. in Cardiovas and Metabolic RegulationP01HL084207 · NHLBI · UNIVERSITY OF IOWA · PI KWITEK, ANNE E. · 2007 to 2022
$30.2M
Vascular and Cardiac Function Core - "Mentoring in Cardiovascular BiologyP30GM106392 · NIGMS · LSU HEALTH SCIENCES CENTER · PI KAPUSTA, DANIEL R · 2014 to 2018
$5.5M
Mechanisms of ACE2 Regulation in Neurogenic HypertensionR01HL093178 · NHLBI · LSU HEALTH SCIENCES CENTER · PI LAZARTIGUES, ERIC D · 2008 to 2017
$3.4M
Chronic nicotine inhalation increases susceptibility to cardiovascular and pulmonary diseases through inhibition of local compensatory mechanismsR01HL135635 · NHLBI · LSU HEALTH SCIENCES CENTER · PI GARDNER, JASON DAVIN, LAZARTIGUES, ERIC D · 2017 to 2021
$2.4M
Neuronal Mechanisms of Obesity-Induced HypertensionI01BX004249 · VA · IOWA CITY VA MEDICAL CENTER · PI KAMAL RAHMOUNI · 2019 to 2026
–
New strategies to restore ACE2 compensatory activity in neurogenic hypertensionI01BX004294 · VA · SOUTHEAST LOUISIANA VETERANS HEALTH CARE · PI LAZARTIGUES, ERIC D · 2018 to 2021
–
BLRD VA I01 BX004249BLRD VA I01 BX004294NHLBI NIH HHS P01 HL084207NHLBI NIH HHS R01 HL093178NHLBI NIH HHS R01 HL135635NIGMS NIH HHS P30 GM106392NIGMS NIH HHS U54 GM104940
6 · The paper itself

Abstract

Chronic activation of the brain renin-angiotensin system contributes to the development of hypertension by altering autonomic balance. Beyond the essential role of Ang II (angiotensin II) type 1 receptors, ADAM17 (A disintegrin and metalloprotease 17) is also found to promote brain renin-angiotensin system overactivation. ADAM17 is robustly expressed in various cell types within the central nervous system. The aim of this study was to determine whether ADAM17 modulates presympathetic neuronal activity to promote autonomic dysregulation in salt-sensitive hypertension. To test our hypothesis, ADAM17 was selectively knocked down in glutamatergic neurons using Cre-loxP technology. In mice lacking ADAM17 in glutamatergic neurons, the blood pressure increase induced by deoxycorticosterone acetate-salt treatment was blunted. Deoxycorticosterone acetate-salt significantly elevated cardiac and vascular sympathetic drive in control mice, while such effects were reduced in mice with ADAM17 knockdown. This blunted sympathoexcitation was extended to the spleen, with a lesser activation of the peripheral immune system, translating into a sequestration of circulating T cells within this organ, compared with controls. Within the paraventricular nucleus, Ang II-induced activation of kidney-related presympathetic glutamatergic neurons was reduced in ADAM17 knockdown mice, with the majority of cells no longer responding to Ang II stimulation, confirming the supportive role of ADAM17 in increasing presympathetic neuronal activity. Overall, our data highlight the pivotal role of neuronal ADAM17 in regulating sympathetic activity and demonstrate that activation of ADAM17 in glutamatergic neurons leads to a selective increase of sympathetic output, but not vagal tone, to specific organs, ultimately contributing to dysautonomia and salt-sensitive hypertension.

Indexed as

ADAM17 ProteinAngiotensin IIAnimalsAutonomic Nervous SystemBlood PressureDisease Models, AnimalHypertensionMaleMiceMice, Inbred C57BLMice, KnockoutNeuronsParaventricular Hypothalamic NucleusSodium Chloride, DietaryADAM17 ProteinAdam17 protein, mouseAngiotensin IISodium Chloride, Dietarycentral nervous systemimmune systemmiceneuronsrenin-angiotensin system

Identifiers

PMID31006330
PMCPMC6506373
OpenAlexW2940766311

What OpenQuestion holds

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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.