Red He-Ne laser exposure enhances Hydrogen Peroxide production and induces the "by-stander" effect and modulations in metabolic activity in malignant human brain cancer

Enhanced generation of H 2 O 2 , modulations in metabolic activity, and the ldquoby-standerrdquo effect from malignant human brain cancer cells due to red He-Ne laser exposures have been quantified and found to be light exposure dose dependent. The findings herein support evidence for an important r...

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Bibliographic Details
Main Authors: Tata, D.B., Waynant, R.W.
Format: Conference Proceeding
Language:English
Subjects:
(000.1430) General
(170.1420) Medical Optics and Biotechnology
(350.5130) Photochemistry
Biomedical optical imaging
Cancer
Cells (biology)
Electrons
Humans
In vitro
Laser theory
Optical modulation
Production
Temperature
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Description
Summary:Enhanced generation of H 2 O 2 , modulations in metabolic activity, and the ldquoby-standerrdquo effect from malignant human brain cancer cells due to red He-Ne laser exposures have been quantified and found to be light exposure dose dependent. The findings herein support evidence for an important role for light induced H 2 O 2 to mediate biomodulations.
ISSN:2160-9004
DOI:10.1364/CLEO.2009.CMMM3