首页|Drugging the Undruggable: Targeting the N-Terminal Domain of Nuclear Hormone Receptors

Drugging the Undruggable: Targeting the N-Terminal Domain of Nuclear Hormone Receptors

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This chapter focuses on the development of drugs targeting the N-terminal domain of nuclear hormone receptors, using progress with the androgen receptor as an example. Historically, development of therapies targeting nuclear hormone receptors has focused on the folded C-terminal ligand-binding domain. Therapies were traditionally not developed to target the intrinsically disordered N-terminal domain as it was considered "undruggable". Recent developments have now shown it is possible to direct therapies to the N-terminal domain. This chapter will provide an introduction of the structure and function of the domains of nuclear hormone receptors, followed by a discussion of the rationale supporting the development of N-terminal domain inhibitors. Chemistry and mechanisms of action of small molecule inhibitors will be described with emphasis on N-terminal domain inhibitors developed to the androgen receptor including those in clinical trials.

Androgen receptorIntrinsically disordered proteinDrugsRalanitenEPI-002Sintokamide

Marianne D. Sadar

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Canada's Michael Smith Genome Sciences Centre, British Columbia Cancer, Vancouver, BC, Canada

2022

Advances in Experimental Medicine and Biology

Advances in Experimental Medicine and Biology

ISSN:0065-2598
年,卷(期):2022.1390
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