Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ragnberth Helleday"'
Autor:
Jenny A Bosson, Anders Blomberg, Nikolai Stenfors, Ragnberth Helleday, Frank J Kelly, Annelie F Behndig, Ian S Mudway
Publikováno v:
PLoS ONE, Vol 8, Iss 12, p e81816 (2013)
BackgroundOzone concentrations are predicted to increase over the next 50 years due to global warming and the increased release of precursor chemicals. It is therefore urgent that good, reliable biomarkers are available to quantify the toxicity of th
Externí odkaz:
https://doaj.org/article/5e8594836e68471ca7732787ec1b37cc
Autor:
Thomas Sandström, Nirina Larsson, Ragnberth Helleday, Sean T Duggan, Annelie F. Behndig, Susan J. Wilson, Ian Mudway, Joanna L Brown, Anders Blomberg, Frank J. Kelly, Nikolai Stenfors, Rosamund Dove
Publikováno v:
Thorax. 66:12-19
Exposure to traffic-derived air pollutants, particularly diesel emissions, has been associated with adverse health effects, predominantly in individuals with pre-existing respiratory disease. Here the hypothesis that this heightened sensitivity refle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56354dc4be446893e0a7fa0e43b46946
https://doi.org/10.1136/thx.2010.140053
https://doi.org/10.1136/thx.2010.140053
Autor:
Anthony J. Frew, Annelie F. Behndig, Nikolai Stenfors, Anders Blomberg, Ragnberth Helleday, Ian Mudway, Frank J. Kelly, Jenny A. Bosson, Jamshid Pourazar, Håkan Törnqvist, Thomas Sandström
Publikováno v:
Inhalation Toxicology. 22:133-139
Asthmatics are recognised to be more susceptible than healthy individuals to adverse health effects caused by exposure to the common air pollutant ozone. Ozone has been reported to induce airway neutrophilia in mild asthmatics, but little is known ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c9b24173052003cd08d9b8065131e2c
https://doi.org/10.3109/08958370903005736
https://doi.org/10.3109/08958370903005736
Autor:
Sean T Duggan, Anders Blomberg, Ian Mudway, Annelie F. Behndig, Frank J. Kelly, Ragnberth Helleday
Publikováno v:
Inhalation Toxicology. 21:933-942
The aim of the study was to characterize ozone-induced antioxidant responses in the human airway, including the resident leukocyte population, bronchial mucosa, and respiratory-tract lining fluids. Fifteen healthy subjects were exposed to 0.2 ppm ozo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f254b59bc3da08dee5a14e0dfeea730d
https://doi.org/10.1080/08958370802603789
https://doi.org/10.1080/08958370802603789
Autor:
Anthony J. Frew, Susan J. Wilson, James M. Samet, Thomas Sandström, Ian Mudway, Jamshid Pourazar, Anders Blomberg, Ragnberth Helleday, Frank J. Kelly
Publikováno v:
American Journal of Physiology-Lung Cellular and Molecular Physiology. 289:L724-L730
Diesel exhaust (DE) is a major component of airborne particulate matter. In previous studies we have described the acute inflammatory response of the human airway to inhaled DE. This was characterized by neutrophil, mast cell, and lymphocyte infiltra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d13b5578ca9a868eb54555544abf7b3
https://doi.org/10.1152/ajplung.00055.2005
https://doi.org/10.1152/ajplung.00055.2005
Autor:
Nikolai Stenfors, Anders Blomberg, A. J. Frew, Susan J. Wilson, Thomas Sandström, Frank J. Kelly, Stephen T. Holgate, Jenny A. Bosson, Jamshid Pourazar, Ragnberth Helleday, Anders Bucht
Publikováno v:
Clinical & Experimental Allergy. 33:777-782
Background Ozone (O3) is a common air pollutant associated with adverse health effects. Asthmatics have been suggested to be a particularly sensitive group. Objective This study evaluated whether b ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5c374bc3cc6c6550e70f459d9431d1b
https://doi.org/10.1046/j.1365-2222.2003.01662.x
https://doi.org/10.1046/j.1365-2222.2003.01662.x
Publikováno v:
Revue Française d'Allergologie et d'Immunologie Clinique. 40:47-51
Summary This review has been directed to describe the present state of experimental animal studies investigating the effects of automobile associated air pollution on allergen sensitization and responsiveness. There is mounting evidence from a large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::600404c6c165e3eeff864aae86f234f0
https://doi.org/10.1016/s0335-7457(00)80019-2
https://doi.org/10.1016/s0335-7457(00)80019-2
Publikováno v:
European Respiratory Journal. 7:1213-1220
We have previously reported on the bronchoalveolar inflammatory effects of the common air pollutant NO2 in nonsmokers. In this study, we have investigated these effects in tobacco smokers. Eight young nonbronchitic smokers and, as a reference group,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc533de60b84ad5ed640539124a78bf1
https://doi.org/10.1183/09031936.94.07071213
https://doi.org/10.1183/09031936.94.07071213
Publikováno v:
Inhalation toxicology. 21(3)
Low molecular weight antioxidants within human respiratory tract lining fluids (RTLFs) have been proposed to confer protection against the damaging action of inhaled oxidant gases. There is therefore considerable interest in augmenting the concentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fbb8950285e2333784cc37a4d9cb678
https://pubmed.ncbi.nlm.nih.gov/19009458
https://pubmed.ncbi.nlm.nih.gov/19009458
Autor:
Bo Segerstedt, Anders Blomberg, Gunnar F. Nordberg, Ian Mudway, Ragnberth Helleday, Alfred Bernard, Bertil Forsberg
Publikováno v:
Chest. 130(3)
We have previously demonstrated Clara cell protein (CC16) [secretoglobin 1A1] in serum to be a highly sensitive biomarker of altered lung epithelial permeability after ozone challenge. As a previous experimental study has indicated a diurnal variatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1442366ba998493c163d978efbcc3fe0
https://pubmed.ncbi.nlm.nih.gov/16963661
https://pubmed.ncbi.nlm.nih.gov/16963661