Methods and compositions for reducing microbial induced apoptosis
View Patent ↗The present invention relates to microbial infection, and in particular, the reduction of apoptosis associated with microbial infection, the screening of agents that reduce apoptosis, and the treatment and analysis of microbial infection in vivo. In one embodiment, the present invention relates to agents including but not limited to reducing the activity of Protein Kinase R.
1. A method for identifying a test agent as reducing apoptosis of a macrophage cell comprising:
(a) providing:
(i) macrophage cells; and
(ii) a test agent; and
(b) contacting said macrophage cells in the presence of said test agent to produce contacted macrophage cells and in the absence of said test agent to produce control cells; and
(c) detecting reduced activity of Protein Kinase R in said treated cells compared to Protein Kinase R in said control cells, wherein said detecting identifies said test agent as reducing apoptosis of macrophage cells.
2. A method for identifying a test agent as potentially antibacterial, comprising:
(a) providing:
(i) macrophage cells; and
(ii) test agent;
(b) contacting said macrophage cells in the presence of said test agent to produce contacted macrophage cells and in the absence of said test agent to produce control cells; and
(c) detecting reduced activity of Protein Kinase R in said treated cells compared to Protein Kinase R in said control cells, wherein said detecting identifies said test agent as potentially anti-bacterial.