Antimicrobial and Immunomodulatory Effects of Selected Chemokine and Antimicrobial Peptide on Cytokine Profile during Typhimurium Infection in Mouse.

The antimicrobial and immunomodulatory capacities of the peptide Css54 and the chemokine MCP-1 were tested. The first, a peptide isolated from the venom of the scorpion was synthesized chemically. In contrast, the second is a monocyte chemoattractant expressed as a recombinant protein in our lab.

Immunomodulatory Responses of Two Synthetic Peptides against Typhimurium Infection.

In vitro assays of phagocytic activity showed that the peptide Pin2[G] stimulates phagocytosis in BMDM cells from 0.15 to 1.25 μg/mL, and in RAW 264.