Chemokine derived peptides that bind with chemokine receptor CXCR3 and uses for chronic wound and angiogenesis inhibition treatments

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United States of America Patent

PATENT NO 8734775
APP PUB NO 20130053319A1
SERIAL NO

13219375

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Abstract

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Disclosed are peptides having activity against receptor CXCR3 are disclosed that exhibit activity in preventing the formation of new vessels and activity in mediating the dissociation of newly-formed vessels and resolving of wounds in the later stages of wound healing. Preferred peptides are derived from the α-helix portion IP-10 (CXCL10) or from IP-9 (CXCL11), are nontoxic, and smaller than naturally occurring peptides, making them useful in therapies against diseases or disease states marked by unwanted angiogenesis, including tumorogenic diseases such as cancers, and in healing of chronic wounds.

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Patent Owner(s)

Patent OwnerAddress
THE UNITED STATES GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS810 VERMONT AVENUE NW WASHINGTON DC 20420

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bodnar, Richard J Pittsburgh, US 6 50
Jaynes, Jesse Auburn, US 23 106
Turner, Timothy Auburn, US 34 632
Wells, Alan Pittsburgh, US 7 262
Yates-Binder, Cecelia C Pittsburgh, US 11 34

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