Time-lapse microscopy studies of bystander effects induced by photosensitization

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6087, Issue , 2006, Pages

  Chen, Yin Chu ^a   Redmond, Robert W ^a  

^a MASSACHUSETTS GENERAL HOSPITAL   (United States)

Author keywords

Bystander effects; Oxidative stress; Photosensitization; Reactive oxygen species; Time lapse microscopy

Indexed keywords

BYSTANDER EFFECTS; OXIDATIVE STRESS; PHOTOSENSITIZATION; REACTIVE OXYGEN SPECIES; TIME-LAPSE MICROSCOPY;

ANTIOXIDANTS; CELL CULTURE; CYTOLOGY; DISEASES; PHOTOSENSITIVITY; TUMORS;

TISSUE;

EID: 33646197311     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.673641     Document Type: Conference Paper

References (13)

1. GD Ouedraogo and RW Redmond, Secondary reactive oxygen species extend the range of photosensitization effects in cells: DNA damage produced via initial membrane photosensitization. Photochem. Photobiol., 77, 192-203, 2003.
2. H Nagasawa and JB Little, Unexpected sensitivity to the induction of mutations by very low doses of alpha-particle radiation: evidence for a bystander effect. Radiat. Res., 152, 552-557, 1999.
3. J Dahle, SO Mikalsen, E Rivedal and HB Steen, Gap junctional intercellular communication is not a major mediator in the bystander effect in photodynamic treatment of MDCKII cells. Radiat. Res., 154, 331-341, 2000.
4. J Dahle, S Bagdonas, O Kaalhus, G Olsen, HB Steen and J Moan, The bystander effect in photodynamic inactivation of cells. Biochim. Biophys. Acta, 1475, 273-280, 2000.
5. J Dahle, E Angell-Petersen, HB Steen and J Moan, Bystander effects in cell death induced by photodynamic treatment, UVA radiation and inhibitors of ATP synthesis. Photochem. Photobiol., 73, 378-387, 2001.
6. J Dahle, O Kaalhus, T Stokke and E Kvam, Bystander effects may modulate ultraviolet A and B radiation-induced delayed mutagenesis. Radiat. Res., 163, 289-295, 2005.
7. PK Narayanan, EH Goodwin and BE Lehnert, Alpha particles initiate biological production of Superoxide anions and hydrogen peroxide in human cells. Cancer Res., 57, 3963-3971, 1997.
8. C Shao, M Folkard, BD Michael and KM Prise, Bystander signalling between glioma cells and fibroblasts targeted with counted particles. Int. J. Cancer, 116, 45-51, 2005.
9. C Shao, Y Furusawa, M Aoki, H Matsumoto and K Ando, Nitric oxide-mediated bystander effect induced by heavy ions in human salivary gland tumor cells. Int. J. Radiat. Biol., 78, 837-844, 2002.
10. C Shao, V Stewart, M Folkard, BD Michael and KM Prise, Nitric oxide-mediated signaling in the bystander response of individually targeted glioma cells. Cancer Res., 63, 8347-8342, 2003.
11. R Iyer and BE Lehnert, Factors underlying the cell growth-related bystander responses to alpha particles. Cancer Res., 60, 1290-1298, 2000.
12. BM Aveline, RM Sattler and R W Redmond, Environmental effects on cellular photosensitization: correlation of phototoxicity mechanism with transient absorption spectroscopy measurements. Photochem. Photobiol., 68, 51-62, 1998.
13. BM Aveline and RW Redmond, Can cellular phototoxicity be accurately predicted on the basis of photosensitizer photophysics? Photochem. Photobiol., 69, 306-316, 1999.