Keros Therapeutics, Inc.
ACTIVIN RECEPTOR TYPE IIA VARIANTS AND METHODS OF USE THEREOF
Last updated:
Abstract:
The invention features polypeptides that include an extracellular ActRIIa variant. In some embodiments, a polypeptide of the invention includes an extracellular ActRIIa variant fused to an Fc domain monomer or moiety. The invention also features pharmaceutical compositions and methods of using the polypeptides to treat diseases and conditions involving weakness and atrophy of muscles, e.g., Duchenne muscular dystrophy, facioscapulohumeral muscular dystrophy, inclusion body myositis, amyotrophic lateral sclerosis, sarcopenia; or cancer cachexia; or metabolic diseases, e.g., obesity, Type-1 diabetes, or Type-2 diabetes.
Status:
Application
Type:
Utility
Filling date:
9 Nov 2017
Issue date:
14 Nov 2019