Evidence map›Paper›PMID 25009507›Full record

ReviewFrontiers in physiology2014

The nucleus of the solitary tract and the coordination of respiratory and sympathetic activities.

Daniel B Zoccal, Werner I Furuya, Mirian Bassi, Débora S A Colombari, Eduardo Colombari

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in physiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 135 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
135citing papers in PubMed, 3 pooled it
3.9field-weighted citation impact, top 6% 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

135 citing papers in PubMed, 3 syntheses or guidelines pooled it, 242 citations in OpenAlex.

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  17. Complex dynamics of glutamate-induced calcium responses in astrocytes from the nucleus of the solitary tract of mice.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas · 2026
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75 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 1 country.

Daniel B ZoccalDepartment of Physiology and Pathology, School of Dentistry of Araraquara, São Paulo State University (UNESP) Araraquara, Brazil.
Werner I FuruyaDepartment of Physiology and Pathology, School of Dentistry of Araraquara, São Paulo State University (UNESP) Araraquara, Brazil.
Mirian BassiDepartment of Physiology and Pathology, School of Dentistry of Araraquara, São Paulo State University (UNESP) Araraquara, Brazil.
Débora S A ColombariDepartment of Physiology and Pathology, School of Dentistry of Araraquara, São Paulo State University (UNESP) Araraquara, Brazil.
Eduardo ColombariDepartment of Physiology and Pathology, School of Dentistry of Araraquara, São Paulo State University (UNESP) Araraquara, Brazil.
Centro Universitário de Araraquara · BRUniversidade Estadual Paulista (Unesp) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is well known that breathing introduces rhythmical oscillations in the heart rate and arterial pressure levels. Sympathetic oscillations coupled to the respiratory activity have been suggested as an important homeostatic mechanism optimizing tissue perfusion and blood gas uptake/delivery. This respiratory-sympathetic coupling is strengthened in conditions of blood gas challenges (hypoxia and hypercapnia) as a result of the synchronized activation of brainstem respiratory and sympathetic neurons, culminating with the emergence of entrained cardiovascular and respiratory reflex responses. Studies have proposed that the ventrolateral region of the medulla oblongata is a major site of synaptic interaction between respiratory and sympathetic neurons. However, other brainstem regions also play a relevant role in the patterning of respiratory and sympathetic motor outputs. Recent findings suggest that the neurons of the nucleus of the solitary tract (NTS), in the dorsal medulla, are essential for the processing and coordination of respiratory and sympathetic responses to hypoxia. The NTS is the first synaptic station of the cardiorespiratory afferent inputs, including peripheral chemoreceptors, baroreceptors and pulmonary stretch receptors. The synaptic profile of the NTS neurons receiving the excitatory drive from afferent inputs is complex and involves distinct neurotransmitters, including glutamate, ATP and acetylcholine. In the present review we discuss the role of the NTS circuitry in coordinating sympathetic and respiratory reflex responses. We also analyze the neuroplasticity of NTS neurons and their contribution for the development of cardiorespiratory dysfunctions, as observed in neurogenic hypertension, obstructive sleep apnea and metabolic disorders.

Indexed as

cardiorespiratory couplingchemoreflexneurotransmissionNTSrespirationsympathetic activity

Identifiers

PMID25009507
PMCPMC4070480
OpenAlexW2058416358

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.