Evidence map›Paper›PMID 30605624›Full record

ArticleExperimental neurology2019

Activation of the hypothalamic paraventricular nucleus by acute intermittent hypoxia: Implications for sympathetic long-term facilitation neuroplasticity.

Nadia Oliveira Maruyama, Nathan C Mitchell, Tamara T Truong, Glenn M Toney

Abstract read
In one paragraph

Article in Experimental neurology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.2field-weighted citation impact, top 25% 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

18 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Beneficially Stressing the Peripheral Nervous System to Repair.International journal of molecular sciences · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Advancements in the neurocirculatory reflex response to hypoxia.American journal of physiology. Regulatory, integrative and comparative physiology · 2024
    Review
  8. Glutamate Spillover Dynamically Strengthens Gabaergic Synaptic Inhibition of the Hypothalamic Paraventricular Nucleus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  9. Presence of a remote fear memory engram in the central amygdala.Learning & memory (Cold Spring Harbor, N.Y.) · 2023
    Article
  10. Article
  11. Review
  12. Paraventricular Nucleus VPhysiology & behavior · 2022
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Hydrogen peroxide inhibits neurons in the paraventricular nucleus of the hypothalamus via potassium channel activation.American journal of physiology. Regulatory, integrative and comparative physiology · 2019
    Article
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

4 authors at 1 institution in 1 country.

Nadia Oliveira MaruyamaDepartment of Cellular and Integrative Physiology, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA.
Nathan C MitchellDepartment of Cellular and Integrative Physiology, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA.
Tamara T TruongDepartment of Cellular and Integrative Physiology, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA.
Glenn M ToneyDepartment of Cellular and Integrative Physiology, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA; Center for Biomedical Neuroscience, University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA. Electronic address: toney@uthscsa.edu.
The University of Texas Health Science Center at San Antonio · US

Funding

Neurohumoral Adaptations to Chronic Intermittent Hypoxia: Insights into the Pathophysiology of Sleep ApneaP01HL088052 · NHLBI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI CUNNINGHAM, J THOMAS · 2008 to 2019
$18.8M
PATHOBIOLOGY OF OCCLUSIVE VASCULAR DISEASET32HL007446 · NHLBI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Jean Chrisostome Bopassa · 1985 to 2026
$8.9M
NHLBI NIH HHS P01 HL088052NHLBI NIH HHS T32 HL007446
6 · The paper itself

Abstract

Exposure to acute intermittent hypoxia (AIH) induces a progressive increase of sympathetic nerve activity (SNA) that reflects a form of neuroplasticity known as sympathetic long-term facilitation (sLTF). Our recent findings indicate that activity of neurons in the hypothalamic paraventricular nucleus (PVN) contributes to AIH-induced sLTF, but neither the intra-PVN distribution nor the neurochemical identity of AIH responsive neurons has been determined. Here, awake rats were exposed to 10 cycles of AIH and c-Fos immunohistochemistry was performed to identify transcriptionally activated neurons in rostral, middle and caudal planes of the PVN. Effects of graded intensities of AIH were investigated in separate groups of rats (n = 6/group) in which inspired oxygen (O

Indexed as

Neuronal PlasticityAnimalsArginine VasopressinArterial PressureCell CountCorticotropin-Releasing HormoneHeart RateHypoxiaLong-Term PotentiationMaleNeuropeptidesParaventricular Hypothalamic NucleusProto-Oncogene Proteins c-fosRatsRats, Sprague-DawleySympathetic Nervous SystemArginine VasopressinCorticotropin-Releasing HormoneNeuropeptidesProto-Oncogene Proteins c-fosAnxietyDepressionHypertensionNeural plasticitySympathetic nerve activity

Identifiers

PMID30605624
PMCPMC6378125
OpenAlexW2907738188

What OpenQuestion holds

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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.