Výsledky vyhledávání - "M W Frampton"

Multicenter Ozone Study in oldEr Subjects (MOSES): Part 2. Effects of Personal and Ambient Concentrations of Ozone and Other Pollutants on Cardiovascular and Pulmonary Function

Autor: D Q, Rich, M W, Frampton, J R, Balmes, P A, Bromberg, M, Arjomandi, M J, Hazucha, S W, Thurston, N E, Alexis, P, Ganz, W, Zareba, P, Koutrakis, K, Thevenet-Morrison

Publikováno v: Research report (Health Effects Institute). (192, Pt 2)

The Multicenter Ozone Study of oldEr Subjects (MOSES) was a multi-center study evaluating whether short-term controlled exposure of older, healthy individuals to low levels of ozone (OMOSES 1 was conducted at three clinical centers (University of Cal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::94d0f4bd4a1b116d81a8a48d95089887
https://pubmed.ncbi.nlm.nih.gov/32239870

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Multicenter Ozone Study in oldEr Subjects (MOSES): Part 1. Effects of Exposure to Low Concentrations of Ozone on Respiratory and Cardiovascular Outcomes

Autor: M W, Frampton, J R, Balmes, P A, Bromberg, P, Stark, M, Arjomandi, M J, Hazucha, D Q, Rich, D, Hollenbeck-Pringle, N, Dagincourt, N, Alexis, P, Ganz, W, Zareba, M G, Costantini

Publikováno v: Research report (Health Effects Institute). (192, Pt 1)

Exposure to air pollution is a well-established risk factor for cardiovascular morbidity and mortality. Most of the evidence supporting an association between air pollution and adverse cardiovascular effects involves exposure to particulate matter (P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::45f25ffdf5af057e8cf777fce8d32d94
https://pubmed.ncbi.nlm.nih.gov/31898880

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Alveolar and peritoneal macrophages bear three distinct classes of Fc receptors for IgG

Autor: C L Anderson, R J Looney, D J Culp, D H Ryan, H B Fleit, M J Utell, M W Frampton, P D Manganiello, P M Guyre

Publikováno v: The Journal of Immunology. 145:196-201

The FcR for IgG on the plasma membrane of cells of the mononuclear phagocyte system mediate a number of different biologic responses such as phagocytosis, pinocytosis, superoxide generation, and antibody-dependent cytotoxicity. In the interest of und

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0af9c56e3ac07cc32c85c221e08d525b
https://doi.org/10.4049/jimmunol.145.1.196

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Aldehydes (nonanal and hexanal) in rat and human bronchoalveolar lavage fluid after ozone exposure

Autor: M W, Frampton, W A, Pryor, R, Cueto, C, Cox, P E, Morrow, M J, Utell

Publikováno v: Research report (Health Effects Institute). (90)

We hypothesized that exposure of healthy humans to ozone at concentrations found in ambient air causes both ozonation and peroxidation of lipids in lung epithelial lining fluid. Smokers (12) and nonsmokers (15) were exposed once to air and twice to 0

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1c5d3309edbcd9b8e18228f668e325a0
https://pubmed.ncbi.nlm.nih.gov/10734666

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Mutational spectra of a 100-base pair mitochondrial DNA target sequence in bronchial epithelial cells: a comparison of smoking and nonsmoking twins

Autor: H A, Coller, K, Khrapko, A, Torres, M W, Frampton, M J, Utell, W G, Thilly

Publikováno v: Cancer research. 58(6)

Seventeen separate mitochondrial hot spot mutations in a 100-bp target sequence (mitochondrial bp 10,030-10,130) were detected and measured in bronchial epithelial cell samples isolated from smokers and nonsmokers. Among the individuals sampled were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a25b64db665127a0251124a976f1b7bb
https://pubmed.ncbi.nlm.nih.gov/9515815

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Effects of ozone on normal and potentially sensitive human subjects. Part III: Mediators of inflammation in bronchoalveolar lavage fluid from nonsmokers, smokers, and asthmatic subjects exposed to ozone: a collaborative study

Autor: M W, Frampton, J R, Balmes, C, Cox, P M, Krein, D M, Speers, Y, Tsai, M J, Utell

Publikováno v: Research report (Health Effects Institute). (78)

To provide bases of comparison between the studies described in Parts I and II of this Research Report, concentrations of interleukin 6 (IL-6)*, interleukin 8 (IL-8), and alpha 2-macroglobulin (a2M) were measured in airway lavage fluids obtained in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::de5bc0571258f36396ff7d3cb4c66a1c
https://pubmed.ncbi.nlm.nih.gov/9387197

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Effects of ozone on normal and potentially sensitive human subjects. Part II: Airway inflammation and responsiveness to ozone in nonsmokers and smokers

Autor: M W, Frampton, P E, Morrow, A, Torres, K Z, Voter, J C, Whitin, C, Cox, D M, Speers, Y, Tsai, M J, Utell

Publikováno v: Research report (Health Effects Institute). (78)

Exposure to ozone at levels near the National Ambient Air Quality Standard causes respiratory symptoms, changes in lung function, and airway inflammation. Although ozone-induced changes in lung function have been well characterized in healthy individ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4427ab9373c8c1b0e9c45b1540268d24
https://pubmed.ncbi.nlm.nih.gov/9387196

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Human performance during exposure to toluene

Autor: A A, Rahill, B, Weiss, P E, Morrow, M W, Frampton, C, Cox, R, Gibb, R, Gelein, D, Speers, T W, Clarkson

Publikováno v: Aviation, space, and environmental medicine. 67(7)

The purpose of this research was to examine the effects of inhalation of toluene on respiratory function and neuropsychological performance of humans.We exposed six healthy adults to 100 ppm toluene or air (control) for 6 h, in a double-blind, random

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9d4e98690a675a09c9f72439275804af
https://pubmed.ncbi.nlm.nih.gov/8830943

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