Evidence map›Paper›PMID 31178741›Full record

ArticleFrontiers in physiology2019

Off-Target Effects of Clozapine-N-Oxide on the Chemosensory Reflex Are Masked by High Stress Levels.

Vena K Martinez, Fatima Saldana-Morales, Jenny J Sun, Ping Jun Zhu, Mauro Costa-Mattioli, Russell S Ray

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

29 citing papers in PubMed, 57 citations in OpenAlex.

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  7. Exploring memory-related network via dorsal hippocampus suppression.Network neuroscience (Cambridge, Mass.) · 2024
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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

6 authors at 1 institution in 1 country.

Vena K MartinezDepartment of Pharmacology, Baylor College of Medicine, Houston, TX, United States.
Fatima Saldana-MoralesMemory Brain Research Center, Baylor College of Medicine, Houston, TX, United States.
Jenny J SunMemory Brain Research Center, Baylor College of Medicine, Houston, TX, United States.
Ping Jun ZhuMemory Brain Research Center, Baylor College of Medicine, Houston, TX, United States.
Mauro Costa-MattioliMemory Brain Research Center, Baylor College of Medicine, Houston, TX, United States.
Russell S RayMemory Brain Research Center, Baylor College of Medicine, Houston, TX, United States.
Baylor College of Medicine · US

Funding

Noradrenergic mechanisms in breathing and respiratory pathophysiologiesR01HL130249 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI RAY, RUSSELL S · 2016 to 2024
$5.3M
NHLBI NIH HHS R01 HL130249
6 · The paper itself

Abstract

Respiratory chemosensory circuits are implicated in several physiological and behavioral disorders ranging from sudden infant death syndrome to panic disorder. Thus, a comprehensive map of the chemosensory network would be of significant value. To delineate chemosensory neuronal populations, we have utilized pharmacogenetic Designer Receptors Exclusively Activated by Designer Drugs (DREADD) perturbations for acute neuronal perturbations in respiratory circuit mapping. Recent studies show that the biologically inert DREADD ligand clozapine-N-oxide (CNO) is back-metabolized into the bioactive compound clozapine in rodents, emphasizing the need for CNO-only DREADD-free controls, which have been carried out in several studies. However, we show that high CNO doses used in several chemosensory circuit mapping studies nonetheless affect the chemosensory ventilatory reflexes in control mice, which is unmasked by extensive habituation. Here, unhabituated control animals showed no differences in respiratory parameters after CNO administration, whereas habituated animals receiving the commonly used dose of 10 mg/kg of CNO show a deficit in the hypercapnic (high CO

Indexed as

chemosensoryclozapine-N-oxideDREADDnoradrenalinerespiration

Identifiers

PMID31178741
PMCPMC6538678
OpenAlexW2945275553

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.