This present invention generally relates to peptides, compositions, treatment methods, and devices useful for the medical diagnosis and treatment of pathogenic disorders. More specifically, the invention relates to immunostimulatory peptides which can stimulate the production of therapeutically beneficial cytokines. The peptides of the invention can regulate the release of a specific pattern of cytokines that promote angiogenesis, and modulate the immune system of a subject, without inducing deleterious side effects such as inflammation. Therefore, the peptides have therapeutic importance, particularly with respect to wound healing and restoration of circulation to damaged tissues.
