The Experts below are selected from a list of 2379 Experts worldwide ranked by ideXlab platform
Jetze J. Tepe - One of the best experts on this subject based on the ideXlab platform.
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Small Molecule Enhancement of 20S Proteasome Activity Targets Intrinsically Disordered Proteins
ACS Chemical Biology, 2017Co-Authors: Corey L. Jones, Evert Njomen, Thomas S Dexheimer, Benita Sjogren, Jetze J. TepeAbstract:The 20S proteasome is the main protease for the degradation of oxidatively damaged and intrinsically disordered proteins. When accumulation of disordered or oxidatively damaged proteins exceeds proper clearance in neurons, imbalanced pathway signaling or aggregation occurs, which have been implicated in the pathogenesis of several neurological disorders. Screening of the NIH Clinical Collection and Prestwick libraries identified the Neuroleptic Agent chlorpromazine as a lead Agent capable of enhancing 20S proteasome activity. Chemical manipulation of chlorpromazine abrogated its D2R receptor binding affinity while retaining its ability to enhance 20S mediated proteolysis at low micromolar concentrations. The resulting small molecule enhancers of 20S proteasome activity induced the degradation of intrinsically disordered proteins, α-synuclein, and tau but not structured proteins. These small molecule 20S agonists can serve as leads to explore the therapeutic potential of 20S activation or as new tools to p...
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Small Molecule Enhancement of 20S Proteasome Activity Targets Intrinsically Disordered Proteins
2017Co-Authors: Corey L. Jones, Evert Njomen, Thomas S Dexheimer, Benita Sjögren, Jetze J. TepeAbstract:The 20S proteasome is the main protease for the degradation of oxidatively damaged and intrinsically disordered proteins. When accumulation of disordered or oxidatively damaged proteins exceeds proper clearance in neurons, imbalanced pathway signaling or aggregation occurs, which have been implicated in the pathogenesis of several neurological disorders. Screening of the NIH Clinical Collection and Prestwick libraries identified the Neuroleptic Agent chlorpromazine as a lead Agent capable of enhancing 20S proteasome activity. Chemical manipulation of chlorpromazine abrogated its D2R receptor binding affinity while retaining its ability to enhance 20S mediated proteolysis at low micromolar concentrations. The resulting small molecule enhancers of 20S proteasome activity induced the degradation of intrinsically disordered proteins, α-synuclein, and tau but not structured proteins. These small molecule 20S agonists can serve as leads to explore the therapeutic potential of 20S activation or as new tools to provide insight into the yet unclear mechanics of 20S-gate regulation
Corey L. Jones - One of the best experts on this subject based on the ideXlab platform.
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Small Molecule Enhancement of 20S Proteasome Activity Targets Intrinsically Disordered Proteins
ACS Chemical Biology, 2017Co-Authors: Corey L. Jones, Evert Njomen, Thomas S Dexheimer, Benita Sjogren, Jetze J. TepeAbstract:The 20S proteasome is the main protease for the degradation of oxidatively damaged and intrinsically disordered proteins. When accumulation of disordered or oxidatively damaged proteins exceeds proper clearance in neurons, imbalanced pathway signaling or aggregation occurs, which have been implicated in the pathogenesis of several neurological disorders. Screening of the NIH Clinical Collection and Prestwick libraries identified the Neuroleptic Agent chlorpromazine as a lead Agent capable of enhancing 20S proteasome activity. Chemical manipulation of chlorpromazine abrogated its D2R receptor binding affinity while retaining its ability to enhance 20S mediated proteolysis at low micromolar concentrations. The resulting small molecule enhancers of 20S proteasome activity induced the degradation of intrinsically disordered proteins, α-synuclein, and tau but not structured proteins. These small molecule 20S agonists can serve as leads to explore the therapeutic potential of 20S activation or as new tools to p...
Thomas S Dexheimer - One of the best experts on this subject based on the ideXlab platform.
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Small Molecule Enhancement of 20S Proteasome Activity Targets Intrinsically Disordered Proteins
ACS Chemical Biology, 2017Co-Authors: Corey L. Jones, Evert Njomen, Thomas S Dexheimer, Benita Sjogren, Jetze J. TepeAbstract:The 20S proteasome is the main protease for the degradation of oxidatively damaged and intrinsically disordered proteins. When accumulation of disordered or oxidatively damaged proteins exceeds proper clearance in neurons, imbalanced pathway signaling or aggregation occurs, which have been implicated in the pathogenesis of several neurological disorders. Screening of the NIH Clinical Collection and Prestwick libraries identified the Neuroleptic Agent chlorpromazine as a lead Agent capable of enhancing 20S proteasome activity. Chemical manipulation of chlorpromazine abrogated its D2R receptor binding affinity while retaining its ability to enhance 20S mediated proteolysis at low micromolar concentrations. The resulting small molecule enhancers of 20S proteasome activity induced the degradation of intrinsically disordered proteins, α-synuclein, and tau but not structured proteins. These small molecule 20S agonists can serve as leads to explore the therapeutic potential of 20S activation or as new tools to p...
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Small Molecule Enhancement of 20S Proteasome Activity Targets Intrinsically Disordered Proteins
2017Co-Authors: Corey L. Jones, Evert Njomen, Thomas S Dexheimer, Benita Sjögren, Jetze J. TepeAbstract:The 20S proteasome is the main protease for the degradation of oxidatively damaged and intrinsically disordered proteins. When accumulation of disordered or oxidatively damaged proteins exceeds proper clearance in neurons, imbalanced pathway signaling or aggregation occurs, which have been implicated in the pathogenesis of several neurological disorders. Screening of the NIH Clinical Collection and Prestwick libraries identified the Neuroleptic Agent chlorpromazine as a lead Agent capable of enhancing 20S proteasome activity. Chemical manipulation of chlorpromazine abrogated its D2R receptor binding affinity while retaining its ability to enhance 20S mediated proteolysis at low micromolar concentrations. The resulting small molecule enhancers of 20S proteasome activity induced the degradation of intrinsically disordered proteins, α-synuclein, and tau but not structured proteins. These small molecule 20S agonists can serve as leads to explore the therapeutic potential of 20S activation or as new tools to provide insight into the yet unclear mechanics of 20S-gate regulation
Evert Njomen - One of the best experts on this subject based on the ideXlab platform.
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Small Molecule Enhancement of 20S Proteasome Activity Targets Intrinsically Disordered Proteins
ACS Chemical Biology, 2017Co-Authors: Corey L. Jones, Evert Njomen, Thomas S Dexheimer, Benita Sjogren, Jetze J. TepeAbstract:The 20S proteasome is the main protease for the degradation of oxidatively damaged and intrinsically disordered proteins. When accumulation of disordered or oxidatively damaged proteins exceeds proper clearance in neurons, imbalanced pathway signaling or aggregation occurs, which have been implicated in the pathogenesis of several neurological disorders. Screening of the NIH Clinical Collection and Prestwick libraries identified the Neuroleptic Agent chlorpromazine as a lead Agent capable of enhancing 20S proteasome activity. Chemical manipulation of chlorpromazine abrogated its D2R receptor binding affinity while retaining its ability to enhance 20S mediated proteolysis at low micromolar concentrations. The resulting small molecule enhancers of 20S proteasome activity induced the degradation of intrinsically disordered proteins, α-synuclein, and tau but not structured proteins. These small molecule 20S agonists can serve as leads to explore the therapeutic potential of 20S activation or as new tools to p...
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Small Molecule Enhancement of 20S Proteasome Activity Targets Intrinsically Disordered Proteins
2017Co-Authors: Corey L. Jones, Evert Njomen, Thomas S Dexheimer, Benita Sjögren, Jetze J. TepeAbstract:The 20S proteasome is the main protease for the degradation of oxidatively damaged and intrinsically disordered proteins. When accumulation of disordered or oxidatively damaged proteins exceeds proper clearance in neurons, imbalanced pathway signaling or aggregation occurs, which have been implicated in the pathogenesis of several neurological disorders. Screening of the NIH Clinical Collection and Prestwick libraries identified the Neuroleptic Agent chlorpromazine as a lead Agent capable of enhancing 20S proteasome activity. Chemical manipulation of chlorpromazine abrogated its D2R receptor binding affinity while retaining its ability to enhance 20S mediated proteolysis at low micromolar concentrations. The resulting small molecule enhancers of 20S proteasome activity induced the degradation of intrinsically disordered proteins, α-synuclein, and tau but not structured proteins. These small molecule 20S agonists can serve as leads to explore the therapeutic potential of 20S activation or as new tools to provide insight into the yet unclear mechanics of 20S-gate regulation
Benita Sjogren - One of the best experts on this subject based on the ideXlab platform.
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Small Molecule Enhancement of 20S Proteasome Activity Targets Intrinsically Disordered Proteins
ACS Chemical Biology, 2017Co-Authors: Corey L. Jones, Evert Njomen, Thomas S Dexheimer, Benita Sjogren, Jetze J. TepeAbstract:The 20S proteasome is the main protease for the degradation of oxidatively damaged and intrinsically disordered proteins. When accumulation of disordered or oxidatively damaged proteins exceeds proper clearance in neurons, imbalanced pathway signaling or aggregation occurs, which have been implicated in the pathogenesis of several neurological disorders. Screening of the NIH Clinical Collection and Prestwick libraries identified the Neuroleptic Agent chlorpromazine as a lead Agent capable of enhancing 20S proteasome activity. Chemical manipulation of chlorpromazine abrogated its D2R receptor binding affinity while retaining its ability to enhance 20S mediated proteolysis at low micromolar concentrations. The resulting small molecule enhancers of 20S proteasome activity induced the degradation of intrinsically disordered proteins, α-synuclein, and tau but not structured proteins. These small molecule 20S agonists can serve as leads to explore the therapeutic potential of 20S activation or as new tools to p...