Meta-tetra(hydroxyphenyl)chlorin-sensitized photodynamic damage of cultured tumor and normal cells in the presence of high concentrations of alpha-tocopherol.

[1]  Oberley Td,et al.  Antioxidant enzyme levels in cancer. , 1997 .

[2]  U. Beisiegel,et al.  Antioxidant and prooxidant activity of alpha-tocopherol in human plasma and low density lipoprotein. , 1996, Journal of lipid research.

[3]  M. Burkitt,et al.  Hydroxyl radical formation from Cu(II)‐trolox mixtures: insights into the pro‐oxidant properties of α‐tocopherol , 1996, FEBS letters.

[4]  G. Buettner,et al.  Relative alpha-tocopherol deficiency in cultured cells: free radical-mediated lipid peroxidation, lipid oxidizability, and cellular polyunsaturated fatty acid content. , 1995, Archives of biochemistry and biophysics.

[5]  P. Palozza,et al.  Different role of lipid peroxidation in oxidative stress-induced lethal injury in normal and tumor thymocytes. , 1994, Archives of biochemistry and biophysics.

[6]  R. Stocker,et al.  Tocopherol-mediated peroxidation. The prooxidant effect of vitamin E on the radical-initiated oxidation of human low-density lipoprotein , 1993 .

[7]  J. Schwartz,et al.  Molecular and Biochemical Reprogramming of Oncogenesis through the Activity of Prooxidants and Antioxidants , 1993, Annals of the New York Academy of Sciences.

[8]  J Moan,et al.  Potentiation of photodynamic therapy by mitomycin C in cultured human colon adenocarcinoma cells. , 1993, Radiation research.

[9]  H. Altermatt,et al.  Photodynamic therapy with chlorins for diffuse malignant mesothelioma: initial clinical results. , 1991, British Journal of Cancer.

[10]  A. Girotti,et al.  PHOTODYNAMIC LIPID PEROXIDATION IN BIOLOGICAL SYSTEMS * , 1990, Photochemistry and photobiology.

[11]  M C Berenbaum,et al.  Hydroporphyrins of the meso-tetra(hydroxyphenyl)porphyrin series as tumour photosensitizers. , 1989, The Biochemical journal.

[12]  A. Girotti,et al.  Role of lipid peroxidation in hematoporphyrin derivative-sensitized photokilling of tumor cells: protective effects of glutathione peroxidase. , 1989, Cancer research.

[13]  L. Mchale,et al.  Use of a tetrazolium based colorimetric assay in assessing photoradiation therapy in vitro. , 1988, Cancer letters.

[14]  E. Niki,et al.  Interaction of α-tocopherol with iron: antioxidant and prooxidant effects of α-tocopherol in the oxidation of lipids in aqueous dispersions in the presence of iron , 1988 .

[15]  T. Slater,et al.  Studies on lipid peroxidation in normal and tumour tissues. The Novikoff rat liver tumour. , 1986, The Biochemical journal.

[16]  P. K. Smith,et al.  Measurement of protein using bicinchoninic acid. , 1985, Analytical biochemistry.

[17]  K. Prasad,et al.  dl-α-Tocopheryl Succinate Enhances the Effect of γ-lrradiation on Neuroblastoma Cells in Culture 1 2 , 1984, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine.

[18]  H. Larsson,et al.  Tocopherol and local X-ray irradiation of two transplantable rat tumours. , 1978, Cancer letters.

[19]  T J Dougherty,et al.  Identification of singlet oxygen as the cytotoxic agent in photoinactivation of a murine tumor. , 1976, Cancer research.

[20]  M. Leist,et al.  Conventional cell culture media do not adequately supply cells with antioxidants and thus facilitate peroxide-induced genotoxicity. , 1996, Free radical biology & medicine.

[21]  J. Merlin,et al.  MTT assays allow quick and reliable measurement of the response of human tumour cells to photodynamic therapy. , 1992, European journal of cancer.

[22]  H. Peterson,et al.  Tocopherol in irradiation of experimental neoplasms. Influence of dose and administration. , 1981, Acta radiologica. Oncology.

[23]  P. Cillard,et al.  Comportement de l'alpha tocopherol au cours de l'autoxydation de l'acide linoleique en milieu aqueux , 1977 .