产品
编 号:F386902
分子式:C24H20O10
分子量:468.41
产品类型
结构图
CAS No: 548-89-0
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产品详情
生物活性:
Gyrophoric acid is a good ultraviolet filter in lichen populations. Gyrophoric acid shows DPPH radical scavenging activity with an IC50 value of 105.75 μg/ml.
体外研究:
Gyrophoric acid (200?μM) leads to significant decrease of mitochondrial membrane potential in ovarian cancer cells A2780 after 24?h long exposure but not in HT-29 colon adenocarcinoma cells. Gyrophoric acid significantly inhibits cell growth and affects the expression of Bcl-2, Bax and Hsp70 proteins but only on higher concentration in A375 melanoma cancer cells. Gyrophoric acid treatment on HeLa cells clearly indicates ROS production and apoptosis as form of occurred cell death. Moreover, DNA damage and changing activity of stress/survival proteins as p38MAPK, Erk1/2 and Akt mediated by Gyrophoric acid treatment confirm pro-apoptotic potential.