Phospholipase A 2 -inhibitory peptide with anti-arthritic...

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – 11 to 14 amino acid residues in defined sequence

Reexamination Certificate

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C435S069200, C435S183000, C514S002600, C514S014800

Reexamination Certificate

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10836825

ABSTRACT:
Peptides that have potent PLA2-inhibitory activity are disclosed. Homology searches of known PLA inhibitory molecules were used to identify and subsequently design potent peptide molecules that can induce neuroprotective as well as anti-inflammatory effect. These peptides were shown to protect against degeneration of joints in transgenic mouse model prone to arthritis. Protection from kainate-induced excitotoxic neuronal injury was also observed using these peptides. These peptides, their analogs and derivatives have potential as neuroprotective and/or anti-inflammatory agents in a clinical setting.

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