Evidence map›Paper›PMID 30343334›Full record

ArticleBrain structure & function2019

Aldosterone-sensitive HSD2 neurons in mice.

Silvia Gasparini, Jon M Resch, Sowmya V Narayan, Lila Peltekian, Gabrielle N Iverson, Samyukta Karthik, Joel C Geerling

Abstract read
In one paragraph

Article in Brain structure & function, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

41 citing papers in PubMed, 67 citations in OpenAlex.

  1. Article
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  5. AAV-PHP.eB Peripheral Delivery and Central Expression in Cre Mice.The Journal of comparative neurology · 2026
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  6. NPS neurons receive extensive input from auditory brainstem nuclei.bioRxiv : the preprint server for biology · 2025
    Article
  7. Review
  8. Article
  9. Article
  10. Molecular Ontology of the Nucleus of Solitary Tract.The Journal of comparative neurology · 2024
    Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Treatment withNutrients · 2024
    Article
  16. Review
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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.

Silvia GaspariniDepartment of Neurology, University of Iowa, PBDB 1320, 169 Newton Rd., Iowa City, IA, 52246, USA.
Jon M ReschDepartment of Medicine, Beth Israel Deaconess Medical Center, Boston, USA.
Sowmya V NarayanDepartment of Neurology, University of Iowa, PBDB 1320, 169 Newton Rd., Iowa City, IA, 52246, USA.
Lila PeltekianDepartment of Neurology, University of Iowa, PBDB 1320, 169 Newton Rd., Iowa City, IA, 52246, USA.
Gabrielle N IversonDepartment of Neurology, University of Iowa, PBDB 1320, 169 Newton Rd., Iowa City, IA, 52246, USA.
Samyukta KarthikDepartment of Neurology, University of Iowa, PBDB 1320, 169 Newton Rd., Iowa City, IA, 52246, USA.
Joel C GeerlingDepartment of Neurology, University of Iowa, PBDB 1320, 169 Newton Rd., Iowa City, IA, 52246, USA. joel-geerling@uiowa.edu.ORCID http://orcid.org/0000-0001-9956-4006
University of Iowa · USBeth Israel Deaconess Medical Center · US

Funding

PB-FI connectivity and arousalK08NS099425 · NINDS · UNIVERSITY OF IOWA · PI GEERLING, JOEL CHARLES · 2017 to 2021
$961k
AgRP neurocircuitry regulating energy expenditureF32DK103387 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI RESCH, JON · 2014 to 2017
$159k
Aging Mind and Brain Institute, University of Iowa Center on Aging JG2017National Institute of Diabetes and Digestive and Kidney Diseases F32 DK103387National Institute of Neurological Disorders and Stroke (US) NS099425NIDDK NIH HHS F32 DK103387NINDS NIH HHS K08 NS099425
6 · The paper itself

Abstract

Sodium deficiency elevates aldosterone, which in addition to epithelial tissues acts on the brain to promote dysphoric symptoms and salt intake. Aldosterone boosts the activity of neurons that express 11-beta-hydroxysteroid dehydrogenase type 2 (HSD2), a hallmark of aldosterone-sensitive cells. To better characterize these neurons, we combine immunolabeling and in situ hybridization with fate mapping and Cre-conditional axon tracing in mice. Many cells throughout the brain have a developmental history of Hsd11b2 expression, but in the adult brain one small brainstem region with a leaky blood-brain barrier contains HSD2 neurons. These neurons express Hsd11b2, Nr3c2 (mineralocorticoid receptor), Agtr1a (angiotensin receptor), Slc17a6 (vesicular glutamate transporter 2), Phox2b, and Nxph4; many also express Cartpt or Lmx1b. No HSD2 neurons express cholinergic, monoaminergic, or several other neuropeptidergic markers. Their axons project to the parabrachial complex (PB), where they intermingle with AgRP-immunoreactive axons to form dense terminal fields overlapping FoxP2 neurons in the central lateral subnucleus (PBcL) and pre-locus coeruleus (pLC). Their axons also extend to the forebrain, intermingling with AgRP- and CGRP-immunoreactive axons to form dense terminals surrounding GABAergic neurons in the ventrolateral bed nucleus of the stria terminalis (BSTvL). Sparse axons target the periaqueductal gray, ventral tegmental area, lateral hypothalamic area, paraventricular hypothalamic nucleus, and central nucleus of the amygdala. Dual retrograde tracing revealed that largely separate HSD2 neurons project to pLC/PB or BSTvL. This projection pattern raises the possibility that a subset of HSD2 neurons promotes the dysphoric, anorexic, and anhedonic symptoms of hyperaldosteronism via AgRP-inhibited relay neurons in PB.

Indexed as

11-beta-Hydroxysteroid Dehydrogenase Type 2AldosteroneAnimalsAppetite RegulationAxonsBrain StemEnkephalinsFeeding BehaviorFluorescent Antibody TechniqueGene Expression RegulationGenes, ReporterIn Situ Hybridization, FluorescenceLuminescent ProteinsMaleMice, Inbred C57BLMice, Transgenic11-beta-Hydroxysteroid Dehydrogenase Type 2Agtr1a protein, mouseAldosteroneEnkephalinsHSD11B2 protein, mouseLuminescent ProteinspreproenkephalinProtein PrecursorsReceptor, Angiotensin, Type 111-Beta-hydroxysteroid dehydrogenase type 2AldosteroneAngiotensin IIDietary sodiumDietary sodium deficiencyDietary sodium deprivationMineralocorticoid receptorNucleus of the solitary tractSalt appetiteSodium appetite

Identifiers

PMID30343334
PMCPMC6369013
OpenAlexW2896970102

What OpenQuestion holds

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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.