2-butylamino-2-demethoxy-hypocrellin A

06/15/1998 - "The mechanism of phototoxicity of 2-BA-2-DMHA on MGC803 cells irradiated with red light (lamada = 600-700 nm) has also been studied. "
06/15/1998 - "1. Synthesis of 2-BA-2-DMHA and its phototoxicity to MGC803 cells."
04/26/1999 - "Wild-type p53 protein potentiates phototoxicity of 2-BA-2-DMHA in HT29 cells expressing endogenous mutant p53."
02/17/2003 - "Role of calcium in phototoxicity of 2-butylamino-2-demethoxy-hypocrellin A to human gastric cancer MGC-803 cells."
05/01/1999 - "The decreased expression of bcl-2 protein was accompanied by increased phototoxicity and susceptibility to apoptosis induced by 2-BA-2-DMHA PDT. "

04/26/1999 - "The influence of p53 status on the sensitivity induced by 2-butylamino-2-demethoxy-hypocrellin A (2-BA-2-DMHA) photosensitization was then examined. "
02/17/2003 - "Fluorescence spectrophotometry measurement indicated that the photosensitization of MGC-803 by 2-BA-2-DMHA caused an increase in intracellular calcium [Ca(2+)](i), and this increase in [Ca(2+)](i) showed a dependence on the concentration of 2-BA-2-DMHA, light dose and extracellular [Ca(2+)](e). "
05/01/1999 - "Here we investigated the effect of an antisense bcl-2 RNA retrovirus vector transfer on the sensitivity of 2-butylamino-2-demethoxy-hypocrellin A (2-BA-2-DMHA) photosensitization in a human gastric adenocarcinoma MGC803 cell line. "

02/17/2003 - "After incubation with 2-butylamino-2-demethoxy-hypocrellin A (2-BA-2-DMHA), photodynamically induced change in the cytoplasmic free calcium concentration ([Ca(2+)](i)) and its effect on cell damage were investigated in human gastric cancer (MGC-803). "
02/17/2003 - "Role of calcium in phototoxicity of 2-butylamino-2-demethoxy-hypocrellin A to human gastric cancer MGC-803 cells."

05/01/1999 - "Here we investigated the effect of an antisense bcl-2 RNA retrovirus vector transfer on the sensitivity of 2-butylamino-2-demethoxy-hypocrellin A (2-BA-2-DMHA) photosensitization in a human gastric adenocarcinoma MGC803 cell line. "