J
2003
Therapeutical laser effects on model cell systems
JANISCH, Roman
Basic information
Original name
Therapeutical laser effects on model cell systems
Authors
JANISCH, Roman (203 Czech Republic, guarantor)
Edition
Journal of Applied Biomedicine, České Budějovice, 2003, 1214-021X
Other information
Type of outcome
Článek v odborném periodiku
Field of Study
10600 1.6 Biological sciences
Country of publisher
Czech Republic
Confidentiality degree
není předmětem státního či obchodního tajemství
RIV identification code
RIV/00216224:14110/03:00008357
Organization unit
Faculty of Medicine
Keywords in English
Low-powered laser; cell proliferation; cell mobility; Paramecium; Tetrahymena; HeLa cells; cytoskeleton;
V originále
Therapeutic laser irradiation (830 nm, energy density from 2 to 99 J/cm2 and power output from 72 to 360 mW) of HeLa cells resulted in a partial and temporal depolymerization of microtubules, mikrofilaments and intermediate filaments observed on immunofluorescent preparations and ultrathin sections. The stimulation of HeLa cells proliferation was related to the mode of irradiation, pulsed mode was more effective. Paramecium and Tetrahymena cells responded to laser irradiation by an incerase in their mobility.
Links
| GA304/01/1560, research and development project | | Name: Účinky mikromanipulací laserovým paprskem na ultrastrukturu a chování buněk | | Investor: Czech Science Foundation, The Effects of Laser Beam Micromanipulation on the Cell Ultrastructure and Life |
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