Peptide inhibitors of calcium channels
AssigneeThe University of North Carolina at Chapel Hill
InventorsRobert Tarran, Tongde Wu
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Abstract
The present invention relates to fragments of SPLUNC1 protein that bind to calcium channels and inhibit calcium influx into airway smooth muscle and other cells. The invention further relates to methods for regulating calcium influx and treating or preventing disorders responsive to modulating calcium influx through calcium channels.
Claims6
A method of inhibiting an immune response in a subject, comprising delivering to the subject a polypeptide or a functional fragment thereof comprising amino acids 235-249 of the amino acid sequence of SEQ ID NO:1, thereby inhibiting the immune response.
A method of inhibiting inflammation in a subject, comprising delivering to the subject a polypeptide or a functional fragment thereof comprising amino acids 235-249 of the amino acid sequence of SEQ ID NO:1, thereby inhibiting the inflammation.
A method of treating bronchitis, asthma, cystic fibrosis, or chronic obstructive pulmonary disease (COPD) in a subject in need thereof, comprising delivering to the subject a therapeutically effective amount of a polypeptide or a functional fragment thereof comprising amino acids 235-249 of the amino acid sequence of SEQ ID NO:1, thereby treating the autoimmune disease.
Dependencies are inferred from the claim text.