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Paper Abstract and Keywords
Presentation 2005-03-29 13:30
Effect of ELF electrostimulation on cell function of macrophage
Takumi Shudo, Muneyoshi Kagawa, Genta Bettoyashiki, Toshiyuki Shimooka, Koichi Shimizu (Hokkaido Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) We have reported the effect of electric stimulation on the endocytosis of macrophages. To elucidate its mechanism, a fundamental study was conducted on the kinetic conditions of macrophage scavenger receptor class A (MSR-A) on cell membrane. The MSR-A was fluorescence-labeled and the change of the fluorescence distribution was measured. A significant difference was found in the spatial frequency distribution of a microscopic image. To investigate the fluidity of cell membrane, an experimental system was developed to realize the measurement of the fluorescence recovery after photobleaching (FRAP). In a preliminary result, the possibility of the fluidity decrease with electric stimulation was suggested.
Keyword (in Japanese) (See Japanese page) 
(in English) ELF / macrophage cell line J774.1 / MSR-A / CD11b / spatial frequency distribution / fluorescence recovery after photobleaching / /  
Reference Info. IEICE Tech. Rep., vol. 104, no. 756, MBE2004-118, pp. 25-28, March 2005.
Paper # MBE2004-118 
Date of Issue 2005-03-22 (MBE) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee MBE  
Conference Date 2005-03-28 - 2005-03-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Tamagawa Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MBE 
Conference Code 2005-03-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Effect of ELF electrostimulation on cell function of macrophage 
Sub Title (in English)  
Keyword(1) ELF  
Keyword(2) macrophage cell line J774.1  
Keyword(3) MSR-A  
Keyword(4) CD11b  
Keyword(5) spatial frequency distribution  
Keyword(6) fluorescence recovery after photobleaching  
1st Author's Name Takumi Shudo  
1st Author's Affiliation Hokkaido University (Hokkaido Univ.)
2nd Author's Name Muneyoshi Kagawa  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ.)
3rd Author's Name Genta Bettoyashiki  
3rd Author's Affiliation Hokkaido University (Hokkaido Univ.)
4th Author's Name Toshiyuki Shimooka  
4th Author's Affiliation Hokkaido University (Hokkaido Univ.)
5th Author's Name Koichi Shimizu  
5th Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2005-03-29 13:30:00 
Presentation Time 25 minutes 
Registration for MBE 
Paper # MBE2004-118 
Volume (vol) vol.104 
Number (no) no.756 
Page pp.25-28 
Date of Issue 2005-03-22 (MBE) 

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