Evaluation on anti-hepatitis viral activity of Vitis vinifer L.
Suosuo grape (Vitis vinifer L) is traditionally used as a therapeutic agent for measles and hepatitis by the ethnic Uighurs. This work aimed to investigate the anti-HBV effect of total triterpene (VTT), total flavonoids (VTF) and total polysaccharides (VTP) from Suosuo grape, and their synergistic effects were also tested. The viral antigens of cellular secretion, HBsAg and HBeAg, were determined by enzyme linked immunosorbent assay (ELISA).The quantity of HBV-DNA released in the supernatant was assayed by real-time PCR. It was found that it effectively suppressed the secretion of HBsAg and HBeAg from HepG2.2.15 cells in a dose-dependent manner, as well as the HBV DNA. The results of orthogonal design experiment showed that the combination of VTT 20 μg/mL, VTF 50 μg/mL and VTP 50 μg/mL had the best optimistic inhibitory effects on HBeAg secretion.
Liu
Tao
T
College of Public Health, Xinjiang Medical University, Urumqi 830011, China.
Zhao
Jun
J
Li
Haibo
H
Ma
Long
L
D000998:Antiviral Agents / Q000737:chemistry / Q000494:pharmacology*; D002460:Cell Line; D004279:DNA, Viral / Q000187:drug effects / Q000378:metabolism; D004305:Dose-Response Relationship, Drug; D005419:Flavonoids / Q000737:chemistry / Q000494:pharmacology; D006514:Hepatitis B Surface Antigens / Q000378:metabolism; D006513:Hepatitis B e Antigens / Q000378:metabolism; D006515:Hepatitis B virus / Q000187:drug effects* / Q000378:metabolism; D006801:Humans; D008516:Medicine, Chinese Traditional; D010936:Plant Extracts / Q000737:chemistry / Q000494:pharmacology*; D011134:Polysaccharides / Q000737:chemistry / Q000494:pharmacology; D014315:Triterpenes / Q000737:chemistry / Q000494:pharmacology; D027843:Vitis / Q000737:chemistry*
D000998:Antiviral Agents; D004279:DNA, Viral; D005419:Flavonoids; D006514:Hepatitis B Surface Antigens; D006513:Hepatitis B e Antigens; D010936:Plant Extracts; D011134:Polysaccharides; D014315:Triterpenes