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Masaru Sagai

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Chemicals & Drugs

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Inhalation Administration

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Publications

TOP 3
Ichinose Takamichi; Takano Hirohisa; Sadakane Kaori; Yanagisawa Rie; Yoshikawa Toshikazu; Sagai Masaru; Shibamoto Takayuki
Mouse strain differences in eosinophilic airway inflammation caused by intratracheal instillation of mite allergen and diesel exhaust particles.
Taneda Shinji; Mori Yoki; Sakushima Akiyo; Kamata Kazuyuki; Hayashi Hideyuki; Seki Koh-ichi; Sakata Masakatsu; Yoshino Shin; Yamaki Kouya; Sagai Masaru; Suzuki Akira K
Separation and characterization of alkyltrimethylbenzene derivatives in diesel exhaust particles (DEP).
Takizawa Hajime; Abe Shinji; Okazaki Hitoshi; Kohyama Tadashi; Sugawara Isamu; Saito Yoshinobu; Ohtoshi Takayuki; Kawasaki Shin; Desaki Masashi; Nakahara Kazuhiko; Yamamoto Kazuhiko; Matsushima Kouji; Tanaka Mitsuru; Sagai Masaru; Kudoh Shoji
Diesel exhaust particles upregulate eotaxin gene expression in human bronchial epithelial cells via nuclear factor-kappa B-dependent pathway.

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All Publications

2004: Ichinose Takamichi; Takano Hirohisa; Sadakane Kaori; Yanagisawa Rie; Yoshikawa Toshikazu; Sagai Masaru; Shibamoto Takayuki
Mouse strain differences in eosinophilic airway inflammation caused by intratracheal instillation of mite allergen and diesel exhaust particles.
Journal of applied toxicology : JAT 2004;24(1):69-76.
2004: Taneda Shinji; Mori Yoki; Sakushima Akiyo; Kamata Kazuyuki; Hayashi Hideyuki; Seki Koh-ichi; Sakata Masakatsu; Yoshino Shin; Yamaki Kouya; Sagai Masaru; Suzuki Akira K
Separation and characterization of alkyltrimethylbenzene derivatives in diesel exhaust particles (DEP).
Environmental sciences : an international journal of environmental physiology and toxicology 2004;11(3):171-8.
2003: Takizawa Hajime; Abe Shinji; Okazaki Hitoshi; Kohyama Tadashi; Sugawara Isamu; Saito Yoshinobu; Ohtoshi Takayuki; Kawasaki Shin; Desaki Masashi; Nakahara Kazuhiko; Yamamoto Kazuhiko; Matsushima Kouji; Tanaka Mitsuru; Sagai Masaru; Kudoh Shoji
Diesel exhaust particles upregulate eotaxin gene expression in human bronchial epithelial cells via nuclear factor-kappa B-dependent pathway.
American journal of physiology. Lung cellular and molecular physiology 2003;284(6):L1055-62.
2003: Ichinose Takamichi; Takano Hirohisa; Sadakane Kaori; Yanagisawa Rie; Kawazato Hiroaki; Sagai Masaru; Shibamoto Takayuki
Differences in airway-inflammation development by house dust mite and diesel exhaust inhalation among mouse strains.
Toxicology and applied pharmacology 2003;187(1):29-37.
2002: Ichinose Takamichi; Takano Hirohisa; Miyabara Yuichi; Sadakaneo Kaori; Sagai Masaru; Shibamoto Takayuki
Enhancement of antigen-induced eosinophilic inflammation in the airways of mast-cell deficient mice by diesel exhaust particles.
Toxicology 2002;180(3):293-301.
2002: Sadakane Kaori; Ichinose Takamichi; Takano Hirohisa; Yanagisawa Rie; Sagai Masaru; Yoshikawa Toshikazu; Shibamoto Takayuki
Murine strain differences in airway inflammation induced by diesel exhaust particles and house dust mite allergen.
International archives of allergy and immunology 2002;128(3):220-8.
2002: Yoshino Shin; Hayashi Hideyuki; Taneda Shinji; Takano Hirohisa; Sagai Masaru; Mori Yoki
Effect of diesel exhaust particle extracts on induction of oral tolerance in mice.
Toxicological sciences : an official journal of the Society of Toxicology 2002;66(2):293-7.
2002: Yoshino Shin; Hayashi Hideyuki; Taneda Shinji; Sagai Masaru; Mori Yoki
Effect of diesel exhaust particle extracts on collagen-induced arthritis in mice.
Autoimmunity 2002;35(1):57-61.
2002: Mori Yoki; Taneda Shinji; Hayashi Hideyuki; Sakushima Akiyo; Kamata Kazuyuki; Suzuki Akira K; Yoshino Shin; Sakata Masakatsu; Sagai Masaru; Seki Koh-ichi
Estrogenic activities of chemicals in diesel exhaust particles.
Biological & pharmaceutical bulletin 2002;25(1):145-6.
2002: Taneda Shinji; Hayashi Hideyuki; Sakushima Akiyo; Seki Koh ichi; Suzuki Akira K; Kamata Kazuyuki; Sakata Masakatsu; Yoshino Shin; Sagai Masaru; Mori Yoki
Estrogenic and anti-estrogenic activities of two types of diesel exhaust particles.
Toxicology 2002;170(1-2):153-61.
2001: Toda N; Tsukue N; Tsubone H; Sagai M; Birumachi J; Suzuki A K
Effects of diesel exhaust particles on blood pressure in rats.
Journal of toxicology and environmental health. Part A 2001;63(6):429-35.
2001: Tsukue N; Toda N; Tsubone H; Sagai M; Jin W Z; Watanabe G; Taya K; Birumachi J; Suzuki A K
Diesel exhaust (DE) affects the regulation of testicular function in male Fischer 344 rats.
Journal of toxicology and environmental health. Part A 2001;63(2):115-26.
2001: Kawasaki S; Takizawa H; Takami K; Desaki M; Okazaki H; Kasama T; Kobayashi K; Yamamoto K; Nakahara K; Tanaka M; Sagai M; Ohtoshi T
Benzene-extracted components are important for the major activity of diesel exhaust particles: effect on interleukin-8 gene expression in human bronchial epithelial cells.
American journal of respiratory cell and molecular biology 2001;24(4):419-26.
2001: Bai Y; Suzuki A K; Sagai M
The cytotoxic effects of diesel exhaust particles on human pulmonary artery endothelial cells in vitro: role of active oxygen species.
Free radical biology & medicine 2001;30(5):555-62.
2001: Yamanushi T T; Ichinose T; Seto H; Sagai M; Torii M I; Igarashi O
The effect of dietary carotenoids on lung tumorigenesis induced by intratracheally instillated diesel exhaust particles.
Journal of nutritional science and vitaminology 2001;47(1):32-9.
2000: Taneda S; Hayashi H; Sakata M; Yoshino S; Suzuki A; Sagai M; Mori Y
Anti-estrogenic activity of diesel exhaust particles.
Biological & pharmaceutical bulletin 2000;23(12):1477-80.
1999: Takano H; Lim H B; Miyabara Y; Ichinose T; Yoshikawa T; Sagai M
Manipulation of the L-arginine-nitric oxide pathway in airway inflammation induced by diesel exhaust particles in mice.
Toxicology 1999;139(1-2):19-26.
1999: Yoshida S; Sagai M; Oshio S; Umeda T; Ihara T; Sugamata M; Sugawara I; Takeda K
Exposure to diesel exhaust affects the male reproductive system of mice.
International journal of andrology 1999;22(5):307-15.
1999: Miyabara Y; Hashimoto S; Sagai M; Morita M
PCDDs and PCDFs in vehicle exhaust particles in Japan.
Chemosphere 1999;39(1):143-50.
1999: Minami M; Endo T; Hamaue N; Hirafuji M; Mori Y; Hayashi H; Sagai M; Suzuki A K
Electrocardiographic changes induced by diesel exhaust particles (DEP) in guinea pigs.
Research communications in molecular pathology and pharmacology 1999;105(1-2):67-76.
1998: Miyabara Y; Ichinose T; Takano H; Lim H B; Sagai M
Effects of diesel exhaust on allergic airway inflammation in mice.
The Journal of allergy and clinical immunology 1998;102(5):805-12.
1998: Bayram H; Devalia J L; Khair O A; Abdelaziz M M; Sapsford R J; Sagai M; Davies R J
Comparison of ciliary activity and inflammatory mediator release from bronchial epithelial cells of nonatopic nonasthmatic subjects and atopic asthmatic patients and the effect of diesel exhaust particles in vitro.
The Journal of allergy and clinical immunology 1998;102(5):771-82.
1998: Lim H B; Ichinose T; Miyabara Y; Takano H; Kumagai Y; Shimojyo N; Devalia J L; Sagai M
Involvement of superoxide and nitric oxide on airway inflammation and hyperresponsiveness induced by diesel exhaust particles in mice.
Free radical biology & medicine 1998;25(6):635-44.
1998: Takano H; Lim H B; Miyabara Y; Ichinose T; Yoshikawa T; Sagai M
Oral administration of L-arginine potentiates allergen-induced airway inflammation and expression of interleukin-5 in mice.
The Journal of pharmacology and experimental therapeutics 1998;286(2):767-71.
1998: Ichinose T; Takano H; Miyabara Y; Sagai M
Long-term exposure to diesel exhaust enhances antigen-induced eosinophilic inflammation and epithelial damage in the murine airway.
Toxicological sciences : an official journal of the Society of Toxicology 1998;44(1):70-9.
1998: Takano H; Ichinose T; Miyabara Y; Shibuya T; Lim H B; Yoshikawa T; Sagai M
Inhalation of diesel exhaust enhances allergen-related eosinophil recruitment and airway hyperresponsiveness in mice.
Toxicology and applied pharmacology 1998;150(2):328-37.
1998: Miyabara Y; Ichinose T; Takano H; Sagai M
Diesel exhaust inhalation enhances airway hyperresponsiveness in mice.
International archives of allergy and immunology 1998;116(2):124-31.
1998: Takano H; Ichinose T; Miyabara Y; Yoshikawa T; Sagai M
Diesel exhaust particles enhance airway responsiveness following allergen exposure in mice.
Immunopharmacology and immunotoxicology 1998;20(2):329-36.
1998: Miyabara Y; Takano H; Ichinose T; Lim H B; Sagai M
Diesel exhaust enhances allergic airway inflammation and hyperresponsiveness in mice.
American journal of respiratory and critical care medicine 1998;157(4 Pt 1):1138-44.
1998: Bayram H; Devalia J L; Sapsford R J; Ohtoshi T; Miyabara Y; Sagai M; Davies R J
The effect of diesel exhaust particles on cell function and release of inflammatory mediators from human bronchial epithelial cells in vitro.
American journal of respiratory cell and molecular biology 1998;18(3):441-8.
1998: Miyabara Y; Yanagisawa R; Shimojo N; Takano H; Lim H B; Ichinose T; Sagai M
Murine strain differences in airway inflammation caused by diesel exhaust particles.
The European respiratory journal : official journal of the European Society for Clinical Respiratory Physiology 1998;11(2):291-8.
1998: Kanemitsu H; Nagasawa S; Sagai M; Mori Y
Complement activation by diesel exhaust particles (DEP).
Biological & pharmaceutical bulletin 1998;21(2):129-32.
1997: Ichinose T; Takano H; Miyabara Y; Yanagisawa R; Sagai M
Murine strain differences in allergic airway inflammation and immunoglobulin production by a combination of antigen and diesel exhaust particles.
Toxicology 1997;122(3):183-92.
1997: Takano H; Yoshikawa T; Ichinose T; Miyabara Y; Imaoka K; Sagai M
Diesel exhaust particles enhance antigen-induced airway inflammation and local cytokine expression in mice.
American journal of respiratory and critical care medicine 1997;156(1):36-42.
1997: Ichinose T; Yajima Y; Nagashima M; Takenoshita S; Nagamachi Y; Sagai M
Lung carcinogenesis and formation of 8-hydroxy-deoxyguanosine in mice by diesel exhaust particles.
Carcinogenesis 1997;18(1):185-92.
1997: Kumagai Y; Arimoto T; Shinyashiki M; Shimojo N; Nakai Y; Yoshikawa T; Sagai M
Generation of reactive oxygen species during interaction of diesel exhaust particle components with NADPH-cytochrome P450 reductase and involvement of the bioactivation in the DNA damage.
Free radical biology & medicine 1997;22(3):479-87.
1996: Sagai M; Furuyama A; Ichinose T
Biological effects of diesel exhaust particles (DEP). III. Pathogenesis of asthma like symptoms in mice.
Free radical biology & medicine 1996;21(2):199-209.
1995: Sagai M; Ichinose T
[Role of nitric oxide in asthma-like symptoms induced by diesel exhaust particles in mice]
Nihon Kyobu Shikkan Gakkai zasshi 1995;33 Suppl():212-7.
1995: Chiba Y; Yanagisawa R; Sagai M
Strain and route differences in airway responsiveness to acetylcholine in mice.
Research communications in molecular pathology and pharmacology 1995;90(1):169-72.
1995: Ichinose T; Furuyama A; Sagai M
Biological effects of diesel exhaust particles (DEP). II. Acute toxicity of DEP introduced into lung by intratracheal instillation.
Toxicology 1995;99(3):153-67.
1995: Kumagai Y; Taira J; Sagai M
Apparent inhibition of superoxide dismutase activity in vitro by diesel exhaust particles.
Free radical biology & medicine 1995;18(2):365-71.
1994: Kumagai Y; Shinyashiki M; Sun G F; Shimojo N; Sagai M
An efficient method for purification of cuprozinc superoxide dismutase from bovine erythrocytes.
Experientia 1994;50(7):673-6.
1993: Sagai M; Saito H; Ichinose T; Kodama M; Mori Y
Biological effects of diesel exhaust particles. I. In vitro production of superoxide and in vivo toxicity in mouse.
Free radical biology & medicine 1993;14(1):37-47.
1992: Ichinose T; Sagai M
Combined exposure to NO2, O3 and H2SO4-aerosol and lung tumor formation in rats.
Toxicology 1992;74(2-3):173-84.
1991: Ichinose T; Fujii K; Sagai M
Experimental studies on tumor promotion by nitrogen dioxide.
Toxicology 1991;67(2):211-25.
1991: Sagai M; Ichinose T
Biochemical effects of combined gases of nitrogen dioxide and ozone. IV. Changes of lipid peroxidation and antioxidative protective systems in rat lungs upon life span exposure.
Toxicology 1991;66(2):121-32.

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Masaru Sagai

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Chemicals & Drugs

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