Method of inhibiting neurotrophin-receptor binding

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United States of America Patent

PATENT NO 7148352
APP PUB NO 20030186901A1
SERIAL NO

10219319

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to compositions which inhibit the binding of nerve growth factor to the p75.sup.NTR common neurotrophin receptor and methods of use thereof. In one embodiment, the compound which inhibits binding of nerve growth factor to p75.sup.NTR comprises, particularly when bound to nerve growth factor, at least two of the following: (1) a first electronegative atom or functional group positioned to interact with Lys.sup.34 of nerve growth factor; (2) a second electronegative atom or functional group positioned to interact with Lys.sup.95 of nerve growth factor; (3) a third electronegative atom or functional group positioned to interact with Lys.sup.88 of nerve growth factor; (4) a fourth electronegative atom or functional group positioned to interact with Lys.sup.32 of nerve growth factor; and (5) a hydrophobic moiety which interacts with the hydrophobic region formed by Ile.sup.31, Phe.sup.101 and Phe.sup.86 of nerve growth factor.

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Patent Owner(s)

  • MINE SAFETY APPLIANCES COMPANY;QUEEN'S UNIVERSITY AT KINGSTON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marone, Sandra Kingston, CA 8 60
Riopelle, Richard J Kingston, CA 12 197
Ross, Gregory M Kingston, CA 12 176
Shamovsky, Igor L Kingston, CA 10 150
Weaver, Donald F Kingston, CA 33 470

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