Development of thieno- and benzopyrimidinone inhibitors of the Hedgehog signaling pathway reveals PDE4-dependent and PDE4-independent mechanisms of action
摘要:
From a high content in vivo screen for modulators of developmental patterning in embryonic zebrafish, we previously identified eggmanone (EGM1, 3) as a Hedgehog (Hh) signaling inhibitor functioning downstream of Smoothened. Phenotypic optimization studies for in vitro probe development utilizing a Gli transcription-linked stable luciferase reporter cell line identified EGM1 analogs with improved potency and aqueous solubility. Mechanistic profiling of optimized analogs indicated two distinct scaffold clusters: PDE4 inhibitors able to inhibit downstream of Sufu, and PDE4-independent Hh inhibitors functioning between Smo and Sufu. Each class represents valuable in vitro probes for elucidating the complex mechanisms of Hh regulation. Published by Elsevier Ltd.
Compounds and methods for inhibition of hedgehog signaling and phosphodiesterase
申请人:Vanderbilt University
公开号:US10329304B2
公开(公告)日:2019-06-25
Compounds and compositions, and methods of use thereof, are provided and have utility in inhibiting hedgehog signaling and/or phosphodiesterase-4 activity.
所提供的化合物和组合物及其使用方法可用于抑制刺猬信号和/或磷酸二酯酶-4 的活性。
Small molecule BCL-2 functional converters as cancer therapeutics
申请人:Oregon State University
公开号:US11419843B2
公开(公告)日:2022-08-23
Methods for inducing growth inhibition or apoptosis of Bcl-2-expressing cells and treatments of Bcl-2 expressing cancers are provided. Additionally, assays for agents that can induce apoptosis of Bcl-2 expressing cells are disclosed.
Compounds and Methods for Inhibition of Hedgehog Signaling and Phosphodiesterase
申请人:Vanderbilt University
公开号:US20170190717A1
公开(公告)日:2017-07-06
Compounds and compositions, and methods of use thereof, are provided and have utility in inhibiting hedgehog signaling and/or phosphodiesterase-4 activity.
SMALL MOLECULE BCL-2 FUNCTIONAL CONVERTERS AS CANCER THERAPEUTICS
申请人:Oregon State University
公开号:US20190336469A1
公开(公告)日:2019-11-07
Methods for inducing growth inhibition or apoptosis of Bcl-2-expressing cells and treatments of Bcl-2 expressing cancers are provided. Additionally, assays for agents that can induce apoptosis of Bcl-2 expressing cells are disclosed.
[EN] SMALL MOLECULE BCL-2 FUNCTIONAL CONVERTERS AS CANCER THERAPEUTICS<br/>[FR] CONVERTISSEURS FONCTIONNELS BCL-2 À PETITES MOLÉCULES UTILES EN TANT QU'AGENTS THÉRAPEUTIQUES CONTRE LE CANCER
申请人:UNIV OREGON STATE
公开号:WO2018102766A2
公开(公告)日:2018-06-07
Methods for inducing growth inhibition or apoptosis of Bcl-2-expressing cells and treatments of Bcl-2 expressing cancers are provided. Additionally, assays for agents that can induce apoptosis of Bcl-2 expressing cells are disclosed.