Antiviral Activities of Mulberry (Morus alba) Juice and Seed against Influenza Viruses

Figure 6

GSH levels in MDCK cell lysates. Cells were infected with (a) KR01 or (b) FL04, which were treated with 4% MAJ as follows: (1) nontreated influenza virus (IV), (2) virus-infected and cotreatment with MAJ (IV + MAJ), (3) cotreatment with MAJ and incubation 1 h after infection (IV + MAJ + 1 hpi), and (4) cotreatment with MAJ and incubation 24 h after infection (IV + MAJ + 24 hpi). The levels were expressed as percentage of nM/10⁶ cells (where levels from control cells were considered 100%). All measurements were performed in triplicate. Different letters denote significant differences between treatments (P < 0.05).

(a)

(b)