Zobrazeno 1 - 10
of 72
pro vyhledávání: '"M W, Berns"'
Publikováno v:
Photochemistry and Photobiology. 72:696-700
Photodynamic therapy (PDT) of malignancies uses light to activate a photosensitizer preferentially accumulated in cancer cells. The first pegylated photosensitizer, tetrakis-(m-methoxypolyethylene glycol) derivative of 7,8-dihydro-5,10,15,20-tetrakis
Autor:
S P, Peterson, M W, Berns
Publikováno v:
International review of cytology. 64
Publikováno v:
Photochemistry and photobiology. 73(6)
Benzoporphyrin-derivative (BPD)-monoacid-ring A photodynamic therapy (PDT) was performed on subcutaneous tumor implants in a rat ovarian cancer model. In order to assess PDT efficacy the tumor and normal tissue optical properties were measured noninv
Publikováno v:
Journal of andrology. 21(5)
It is still controversial whether in vitro exposure of sperm to pentoxifylline increases sperm motility and force, which is defined as the product of velocity by beat frequency of the tail. Laser optical tweezers have been successfully used in the pa
Publikováno v:
Lasers in surgery and medicine. 24(3)
The objective of the present study was to evaluate the feasibility of photodynamic therapy (PDT) for complicated hemangiomas. The photosensitizing activities of 5-aminolevulinic acid (5-ALA) and Photofrin were evaluated in vitro with human dermal mic
Publikováno v:
Investigative ophthalmologyvisual science. 40(5)
To determine the human corneal threshold ablation energy density for the 193-nm ArF excimer laser, approximating clinical conditions.The VISX Star (Santa Clara, CA) 193-nm argon fluoride excimer laser was used to ablate the cornea in human eye bank e
Publikováno v:
Lasers in surgery and medicine. 23(5)
Three prototype microchannel-cooled stacked diode array lasers were compared with the currently used conventional argon ion laser-pumped tunable dye lasers for suitability as light sources in photodynamic therapy (PDT) treatment.The PDT response of C
Autor:
H, Liang, D S, Shin, Y E, Lee, D C, Nguyen, T C, Trang, A H, Pan, S L, Huang, D H, Chong, M W, Berns
Publikováno v:
Lasers in surgery and medicine. 22(1)
5-aminolaevulinic acid (ALA) is a new, promising photosensitizer for PDT of cancer. Subcellular toxicity induced by ALA and light exposure in single cells was studied to elucidate the mechanism of cell damage.CPAE, PTK2, and rat neonatal myocardial c