Anti-inflammatory and bronchodilatory constituents of leaf extracts of Anacardium occidentale L. in animal models.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of integrative medicine"
DOI: 10.1016/j.joim.2017.12.009
Abstract: OBJECTIVE Anacardium occidentale L. leaf is useful in the treatment of inflammation and asthma, but the bioactive constituents responsible for these activities have not been characterized. Therefore, this study was aimed at identifying the bioactive… read more here.
Keywords: anti inflammatory; bronchodilatory anti; bronchoconstriction; bronchodilatory ... See more keywords
Mrgprs on vagal sensory neurons contribute to bronchoconstriction and airway hyperresponsiveness
Sign Up to like & getrecommendations! Published in 2018 at "Nature neuroscience"
DOI: 10.1038/s41593-018-0074-8
Abstract: Asthma, accompanied by lung inflammation, bronchoconstriction and airway hyper-responsiveness, is a significant public health burden. Here we report that Mas-related G protein-coupled receptors (Mrgprs) are expressed in a subset of vagal sensory neurons innervating the… read more here.
Keywords: mrgprs vagal; neurons contribute; bronchoconstriction airway; bronchoconstriction ... See more keywords
Effect of Bronchoconstriction-induced Ventilation–Perfusion Mismatch on Uptake and Elimination of Isoflurane and Desflurane
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DOI: 10.1097/aln.0000000000001847
Abstract: Background: Increasing numbers of patients with obstructive lung diseases need anesthesia for surgery. These conditions are associated with pulmonary ventilation/perfusion (VA/Q) mismatch affecting kinetics of volatile anesthetics. Pure shunt might delay uptake of less soluble… read more here.
Keywords: bronchoconstriction; uptake elimination; isoflurane; elimination ... See more keywords
Mitigation of airways responsiveness by deep inflation of the lung.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of applied physiology"
DOI: 10.1152/japplphysiol.00051.2018
Abstract: Stretching activated strips of airway smooth muscle (ASM) significantly affects both active force and stiffness due to a temporary reduction of the proportion of cycling myosin cross bridges that are bound to their actin binding… read more here.
Keywords: inflation lung; deep inflation; bronchoconstriction; airways responsiveness ... See more keywords
Hypoxic Pulmonary Vasoconstriction Does Not Explain All Regional Perfusion Redistribution in Asthma
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DOI: 10.1164/rccm.201612-2438oc
Abstract: Rationale: Regional hypoventilation in bronchoconstricted patients with asthma is spatially associated with reduced perfusion, which is proposed to result from hypoxic pulmonary vasoconstriction (HPV). Objectives: To determine the role of HPV in the regional perfusion… read more here.
Keywords: perfusion; perfusion redistribution; bronchoconstriction; hypoxic pulmonary ... See more keywords
Communications between Pulmonary Airways and Blood Vessels. A New Mechanism?
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DOI: 10.1164/rccm.201706-1260ed
Abstract: Hypoxic pulmonary vasoconstriction (HPV) is believed to play an important homeostatic role in asthma and other heterogeneous lung diseases by redistributing blood flow from regions that are relatively poorly ventilated, and thus hypoxic, to those… read more here.
Keywords: perfusion; bronchoconstriction; hpv; blood ... See more keywords
Exercise-Induced Bronchoconstriction in Children
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DOI: 10.3389/fmed.2021.814976
Abstract: Exercise-induced bronchoconstriction (EIB) is a transient airflow obstruction, typically 5–15 min after physical activity. The pathophysiology of EIB is related to the thermal and osmotic changes of the bronchial mucosa, which cause the release of… read more here.
Keywords: bronchoconstriction; bronchoconstriction children; exercise induced; induced bronchoconstriction ... See more keywords
A Virulent Trueperella pyogenes Isolate, Which Causes Severe Bronchoconstriction in Porcine Precision-Cut Lung Slices
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Veterinary Science"
DOI: 10.3389/fvets.2021.824349
Abstract: Trueperella pyogenes causes disease in cattle, sheep, goats and swine, and is involved occasionally in human disease worldwide. Most reports implicating T. pyogenes have been associated with clinical cases, whereas no report has focused on… read more here.
Keywords: lung; bronchoconstriction; cut lung; precision cut ... See more keywords
Adolescent Athletes at Risk of Exercise-Induced Bronchoconstriction: A Result of Training or Pre-Existing Asthma?
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DOI: 10.3390/ijerph19159119
Abstract: Exercise may trigger bronchoconstriction, especially in a group of athletes in whom bronchospasm during exercise is reported to occur more frequently than in nonathletes. The aim of this study was to determine the prevalence and… read more here.
Keywords: bronchoconstriction; adolescent athletes; group; exercise induced ... See more keywords