Solid phase-assisted synthesis and screening of a small library of N-(4-hydroxyphenyl)retinamide (4-HPR) analogs
摘要:
Using solid phase-assisted synthesis and purification, a 49 member library of analogs of the main mammary tumor chemopreventive retinoid N-(4-hydroxyphenyl)retinamide (4-HPR) has been prepared. After prescreening for growth inhibitory activity in human mammary tumor cells (MCF-7) in culture, most of those analogs which showed activity (12 of them) were assayed for apoptosis-inducing activity in the MCF-7 cells. At least 3 of the analogs (13, 24, and 28) showed activity approaching that of 4-HPR. (c) 2006 Elsevier Ltd. All rights reserved.
The present invention provides a method for improving learning and memory in a subject by administering a therapeutically effective amount of a compound of Formula I:
or of Formula II:
or of Formula III:
(R
1
)
x
-Ser-Ile-Tyr-Arg-Arg-Gly-Ala-Arg-Arg-Trp-Arg-Lys-Leu —(R
2
)
y
(III).
METHODS FOR P2RY5 MEDIATED REGULATION OF HAIR GROWTH AND MUTANTS THEREOF
申请人:Christiano Angela M.
公开号:US20110189199A1
公开(公告)日:2011-08-04
The invention provides for a method for screening compounds that bind to and modulate the hair-specific G-protein coupled receptor, P2RY5. The invention further provides for methods for controlling hair growth by administering a P2RY5 modulating compound to a subject.
Methods for P2RY5 Mediated Regulation of Hair Growth and Mutants Thereof
申请人:The Trustees of Columbia University in the City of New York
公开号:US20140134188A1
公开(公告)日:2014-05-15
The invention provides for a method for screening compounds that bind to and modulate the hair-specific G-protein coupled receptor, P2RY5. The invention farther provides for methods for controlling hair growth by administering a P2RY5 modulating compound to a subject.
METHODS TO DECREASE SUSCEPTIBILITY TO ASTHMATIC BRONCHOCONSTRICTION
申请人:Cornell University
公开号:US20150139915A1
公开(公告)日:2015-05-21
Methods and compositions are described for reducing airway reactivity and the susceptibility to asthmatic bronchoconstriction that involve increasing sphingolipid content in airways and lungs of a mammalian subject.