tetraphenylporphine

06/01/1987 - "Tumor localization and photosensitization by sulfonated derivatives of tetraphenylporphine."
07/01/2007 - "Enhanced in vivo antitumor efficacy of poorly soluble PDT agent, meso-tetraphenylporphine, in PEG-PE-based tumor-targeted immunomicelles."
04/01/2006 - "Solubilization of poorly soluble PDT agent, meso-tetraphenylporphin, in plain or immunotargeted PEG-PE micelles results in dramatically improved cancer cell killing in vitro."
06/01/2008 - "The present work reports on mitogen-activated protein kinase signaling after PDT with the endocytically located photosensitizer TPPS(2a) (meso-tetraphenylporphine with two sulfonate groups on adjacent phenyl rings) as used for PCI in two cancer cell lines: NuTu-19 and WiDr. "
06/14/1991 - "Lipophilic dyes such as TPPS1 (tetraphenylporphine monosulfonate), TPPS2a (tetraphenylporphine disulfonates with the sulfonate groups on adjacent rings), AlPCS1 (aluminium phthalocyanine monosulfonate) and AlPCS2 (aluminium phthalocyanine disulfonates) localized mainly in tumor cells. "

06/01/1987 - "Tumor localization and photosensitization by sulfonated derivatives of tetraphenylporphine."
08/01/1988 - "Synthetic porphyrins at interfaces; photosensitization and related reactions of atropisomers of o-substituted tetraphenylporphine derivatives in films, reversed micelles and membranes."
04/30/2012 - "ABCG2-inhibition by fumitremorgin C (FTC) did neither induce an increased accumulation of three different PCI-photosensitizers (di-sulfonated meso-tetraphenylporphine (TPPS(2a)), di-sulfonated meso-tetraphenylchlorin (TPCS(2a)) and di-sulfonated aluminium phtalocyanine (AlPcS(2a))) nor enhanced the photosensitization (P=0.65 for TPCS(2a)-PDT) of these PCI-based photosensitizers in the MA11 cells. "

09/01/2003 - "Two human synovial sarcoma cell lines (SW 982 and CME-1) were treated with the photosensitizer meso-tetraphenylporphine with two sulfonate groups on adjacent phenyl rings (TPPS2a) and a plasmid encoding enhanced green fluorescent protein (EGFP) complexed to poly-L-lysine to investigate the influence of PCI on gene transfer and with 5 micrograms/mL gelonin to investigate PCI of a Type-I ribosome-inactivating protein toxin. "

09/01/1990 - "Treatment of human cervix carcinoma cells of the line NHIK 3025 incubated for 18 h with meso-tetraphenylporphine sulphonates (TPPSn where n = 2a, 2o or 4) and exposed to light, inhibits multiplication for the first hours after light exposure, a significant fraction of the cells accumulating in mitosis. "

10/16/2006 - "In order to identify inducible promoters, and to evaluate the treatments influence on cellular transcriptional activity, the effect of the photochemical treatment as used in PCI (with the photosensitizer disulfonated meso-tetraphenylporphin followed by illumination) on gene transcription in WiDr adenocarcinoma cells was evaluated using microarrays. "