Matches in SemOpenAlex for { <https://semopenalex.org/work/W4307033109> ?p ?o ?g. }
- W4307033109 endingPage "122" @default.
- W4307033109 startingPage "106" @default.
- W4307033109 abstract "Recent epidemiological findings link asthma to adverse cardiovascular responses. Yet, the precise cardiovascular impacts of asthma have been challenging to disentangle from the potential cardiovascular effects caused by asthma medication. The purpose of this study was to determine the impacts of allergic airways disease alone on cardiovascular function in an experimental model. Female Wistar rats were intranasally sensitized and then challenged once per week for 5 weeks with saline vehicle or a mixture of environmental allergens (ragweed, house dust mite, and Aspergillus fumigatus). Ventilatory and cardiovascular function, measured using double-chamber plethysmography and implantable blood pressure (BP) telemetry and cardiovascular ultrasound, respectively, were assessed before sensitization and after single and final allergen challenge. Responses to a single 0.5 ppm ozone exposure and to the cardiac arrhythmogenic agent aconitine were also assessed after final challenge. A single allergen challenge in sensitized rats increased tidal volume and specific airways resistance in response to provocation with methacholine and increased bronchoalveolar lavage fluid (BALF) eosinophils, neutrophils, lymphocytes, cytokines interleukin (IL)-4, IL-5, IL-10, IL-1β, tumor necrosis factor-α, and keratinocyte chemoattract-growth-related oncogene characteristic of allergic airways responses. Lung responses after final allergen challenge in sensitized rats were diminished, although ozone exposure increased BALF IL-6, IL-13, IL-1 β, and interferon-γ and modified ventilatory responses only in the allergen group. Final allergen challenge also increased systolic and mean arterial BP, stroke volume, cardiac output, end-diastolic volume, sensitivity to aconitine-induced cardiac arrhythmia, and cardiac gene expression with lesser effects after a single challenge. These findings demonstrate that allergic airways responses may increase cardiovascular risk in part by altering BP and myocardial function and by causing cardiac electrical instability." @default.
- W4307033109 created "2022-10-23" @default.
- W4307033109 creator A5000991227 @default.
- W4307033109 creator A5001108950 @default.
- W4307033109 creator A5007202684 @default.
- W4307033109 creator A5014692274 @default.
- W4307033109 creator A5015162816 @default.
- W4307033109 creator A5018124336 @default.
- W4307033109 creator A5019524502 @default.
- W4307033109 creator A5021332350 @default.
- W4307033109 creator A5034440422 @default.
- W4307033109 creator A5043777888 @default.
- W4307033109 creator A5059014074 @default.
- W4307033109 creator A5063700312 @default.
- W4307033109 creator A5073181501 @default.
- W4307033109 creator A5074768914 @default.
- W4307033109 creator A5075448498 @default.
- W4307033109 creator A5085834702 @default.
- W4307033109 creator A5089700682 @default.
- W4307033109 date "2022-10-21" @default.
- W4307033109 modified "2023-09-29" @default.
- W4307033109 title "Mild allergic airways responses to an environmental mixture increase cardiovascular risk in rats" @default.
- W4307033109 cites W1536889738 @default.
- W4307033109 cites W1966197639 @default.
- W4307033109 cites W1972653770 @default.
- W4307033109 cites W1977207403 @default.
- W4307033109 cites W1978688751 @default.
- W4307033109 cites W1988080688 @default.
- W4307033109 cites W1990155567 @default.
- W4307033109 cites W1990831379 @default.
- W4307033109 cites W199757098 @default.
- W4307033109 cites W2011154782 @default.
- W4307033109 cites W2019320625 @default.
- W4307033109 cites W2029752625 @default.
- W4307033109 cites W2041509987 @default.
- W4307033109 cites W2054008298 @default.
- W4307033109 cites W2060527307 @default.
- W4307033109 cites W2067018099 @default.
- W4307033109 cites W2075190627 @default.
- W4307033109 cites W2083865421 @default.
- W4307033109 cites W2085562312 @default.
- W4307033109 cites W2101099004 @default.
- W4307033109 cites W2107271086 @default.
- W4307033109 cites W2107486298 @default.
- W4307033109 cites W2109944566 @default.
- W4307033109 cites W2110349835 @default.
- W4307033109 cites W2110909827 @default.
- W4307033109 cites W2114371456 @default.
- W4307033109 cites W2127050781 @default.
- W4307033109 cites W2133923664 @default.
- W4307033109 cites W2147757333 @default.
- W4307033109 cites W2147963645 @default.
- W4307033109 cites W2150751323 @default.
- W4307033109 cites W2153231621 @default.
- W4307033109 cites W2158062226 @default.
- W4307033109 cites W2264489185 @default.
- W4307033109 cites W2308403445 @default.
- W4307033109 cites W2328568241 @default.
- W4307033109 cites W2404457322 @default.
- W4307033109 cites W2408392486 @default.
- W4307033109 cites W2412888883 @default.
- W4307033109 cites W2520166589 @default.
- W4307033109 cites W2625918959 @default.
- W4307033109 cites W2743962135 @default.
- W4307033109 cites W2767797802 @default.
- W4307033109 cites W2769804210 @default.
- W4307033109 cites W2807075510 @default.
- W4307033109 cites W2891956534 @default.
- W4307033109 cites W2903150835 @default.
- W4307033109 cites W2905425488 @default.
- W4307033109 cites W2939247829 @default.
- W4307033109 cites W2952263504 @default.
- W4307033109 cites W2962611757 @default.
- W4307033109 cites W2965811461 @default.
- W4307033109 cites W2967725118 @default.
- W4307033109 cites W2973199225 @default.
- W4307033109 cites W2989938910 @default.
- W4307033109 cites W3000839075 @default.
- W4307033109 cites W3010476621 @default.
- W4307033109 cites W3023380004 @default.
- W4307033109 cites W3037678227 @default.
- W4307033109 cites W3046792714 @default.
- W4307033109 cites W3084061261 @default.
- W4307033109 cites W3085357072 @default.
- W4307033109 cites W3087135240 @default.
- W4307033109 cites W3087763015 @default.
- W4307033109 cites W3088404189 @default.
- W4307033109 cites W3100574261 @default.
- W4307033109 cites W3157957790 @default.
- W4307033109 cites W3167772514 @default.
- W4307033109 cites W3173620075 @default.
- W4307033109 cites W3201642154 @default.
- W4307033109 cites W3214624261 @default.
- W4307033109 doi "https://doi.org/10.1093/toxsci/kfac112" @default.
- W4307033109 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36269214" @default.
- W4307033109 hasPublicationYear "2022" @default.
- W4307033109 type Work @default.
- W4307033109 citedByCount "0" @default.