Search Results - "HETLAND, Ragna B"

Cytokine release from alveolar macrophages exposed to ambient particulate matter: heterogeneity in relation to size, city and season by Hetland, Ragna B, Cassee, Flemming R, Låg, Marit, Refsnes, Magne, Dybing, Erik, Schwarze, Per E

“…Several studies have demonstrated an association between exposure to ambient particulate matter (PM) and respiratory and cardiovascular diseases. Inflammation…”
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MINERAL AND/OR METAL CONTENT AS CRITICAL DETERMINANTS OF PARTICLE-INDUCED RELEASE OF IL-6 AND IL-8 FROM A549 CELLS by Hetland, R B, Refsnes, M, Myran, T, Johansen, B V, Uthus, N, Schwarze, P E

“…Mineral particles in occupational exposure and ambient air particles may cause adverse health effects in humans. In this study the ability of different stone…”
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Different particle determinants induce apoptosis and cytokine release in primary alveolar macrophage cultures by Refsnes, Magne, Hetland, Ragna B, Øvrevik, Johan, Sundfør, Idunn, Schwarze, Per E, Låg, Marit

“…Particles are known to induce both cytokine release (MIP-2, TNF-alpha), a reduction in cell viability and an increased apoptosis in alveolar macrophages. To…”
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Fish liver and seagull eggs, vitamin D-rich foods with a shadow: Results from the Norwegian Fish and Game Study by Birgisdottir, Bryndis E., Brantsæter, Anne L., Kvalem, Helen E., Knutsen, Helle K., Haugen, Margaretha, Alexander, Jan, Hetland, Ragna B., Aksnes, Lage, Meltzer, Helle M.

“…Scope Fish liver, fish liver oil, oily fish and seagull eggs have been major sources of vitamin D for the coastal population of Norway. They also provide…”
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Relation Between Sources of Particulate Air Pollution and Biological Effect Parameters in Samples from Four European Cities: An Exploratory Study by Steerenberg, Peter A., van Amelsvoort, Ludo, Lovik, Martinus, Hetland, Ragna B., Alberg, Torunn, Halatek, Tadeusz, Bloemen, Henk J. T., Rydzynski, Konrad, Swaen, Gerard, Schwarze, Per, Dybing, Erik, Cassee, Flemming R.

“…Given that there are widely different prevalence rates of respiratory allergies and asthma between the countries of Europe and that exposure to ambient…”
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RAT LUNG INFLAMMATORY RESPONSES AFTER IN VIVO AND IN VITRO EXPOSURE TO VARIOUS STONE PARTICLES by Rune Becher, Ragna B. Hetland, Magne Refsnes, Jon E. Dahl, Hans Jørgen Dahlman, Per E. Schwarze

“…Rat lung alveolar macrophages and type 2 cells were exposed for 20 h in vitro to various stone particles with differing contents of metals and minerals (a type…”
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Mineral composition other than quartz is a critical determinant of the particle inflammatory potential by SCHWARZE, Per E, HETLAND, Ragna B, REFSNES, Magne, LAG, Marit, BECHER, Rune

“…The aim of this study was to examine the inflammatory potential of stone quarry particles with differing mineral and metal composition and if the effects could…”
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Abstract 5431: Effects of various dietary fibers on intestinal carcinogenesis in Min mice by Hetland, Ragna B., Henjum, Kristi, Moen, Birgitte, Knutsen, Svein H., Paulsen, Jan Erik

“…Abstract Colorectal cancer is among the most prevalent types of cancers and its development has been associated with components in the diet. Dietary fibers…”
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Helseeffekter av byluftpartikler by Refsnes, Magne, Låg, Marit, Hetland, Ragna B., Schwarze, Per E.

“…Svevestøv i byluft består av forbrenningspartikler og mineralpartikler med svært forskjellige størrelser og kjemiske egenskaper. Svevestøvet kan deles inn i…”
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RAT LUNG INFLAMMATORY RESPONSES AFTER IN VIVO AND IN VITRO EXPOSURE TO VARIOUS STONE PARTICLES by Becher, Rune, Hetland, Ragna B., Refsnes, Magne, Dahl, Jon E., Dahlman, Hans Jørgen, Schwarze, Per E.

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Mineral composition other than quartz is a critical determinant of the particle inflammatory potential 1 1 Following a presentation given as part of the International Congress on Environmental Health and the 4 th Annual Meeting of the International Society of Environmental Medicine (ISEM), 1 – 4 October, 2000, Hannover, Germany by Schwarze, Per E., Hetland, Ragna B., Refsnes, Magne, Låg, Marit, Becher, Rune

“…The aim of this study was to examine the inflammatory potential of stone quarry particles with differing mineral and metal composition and if the effects could…”
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