prf 1

Merafloxacin (CI 934) 是一种氟喹诺酮类抗菌药物，也被确定为 SARS-CoV-2 的 1 PRF 抑制剂。它对革兰氏阳性菌和革兰氏阴性菌具有体外活性。

SARS-CoV-2-IN-82 (compound A) 作为一种抑制剂，主要针对 SARS-CoV-2 的 Programmed-1 核糖体移码 (-1 PRF) 进行作用。

Geranylgeranoic acid (GGA) is an isoprenoid that has been found inS. chinensisand has anticancer activity.1It induces apoptosis in Huh7 and PLC/PRF/5 human hepatoma cells and MLE-10 transformed mouse hepatocytes, but not primary mouse hepatocytes, when used at concentrations ranging from 1 to 20 μM. GGA (10 μM) induces apoptosis in Huh7 cellsvialoss of the mitochondrial membrane potential and activation of interleukin-1β-converting enzyme (ICE) and cysteine protease precursor 32 (CPP32).2It also inhibits lysine-specific demethylase 1 (LSD1; IC50= 46.97 μM).3 1.Shidoji, Y., and Ogawa, H.Natural occurrence of cancer-preventive geranylgeranoic acid in medicinal herbsJ. Lipid Res.45(6)1092-1103(2004) 2.Shidoji, Y., Nakamura, N., Moriwaki, H., et al.Rapid loss in the mitochondrial membrane potential during geranylgeranoic acid-induced apoptosisBiochem. Biophys. Res. Commun.230(1)58-63(1997) 3.Sakane, C., Okitsu, T., Wada, A., et al.Inhibition of lysine-specific demethylase 1 by the acyclic diterpenoid geranylgeranoic acid and its derivativesBiochem. Biophys. Res. Commun.444(1)24-29(2014)