Tiger Biotherapeutics Inc. has disclosed proteolysis targeting chimera (PROTAC) compounds comprising an E3 ubiquitin ligase cereblon (CRBN)-binding moiety coupled to a GTPase KRAS (mutant)-binding moiety through a linker.
Researchers from the University of South Florida developed a novel ventricular assist device that is placed directly inside a failing ventricular cavity to help it pump blood correctly again. This device consists of a self-expanding stent that contains a sac and inlet/outlet ports that allow compression fluids to generate contractile forces that pump the blood out.
Work at Shanghai Meiyue Biotech Development Co. Ltd. has led to the discovery of spiro-heterocycle substituted pyrimidine compounds acting as C-C chemokine receptor type 4 (CCR4) antagonists.
Aexon Labs Inc. has identified dihydro-quinazoline, -benzothiazine and -benzoxazine derivatives acting as orexin receptors agonists. As such, they are reported to be possibly useful for the treatment of Parkinson’s disease, and type 1 and type 2 narcolepsy.
Accutar Biotechnology Inc. has patented new substituted quinoline derivatives acting as son of sevenless homolog 1 (SOS1) inhibitors reported to be useful for the treatment of cancer.
In reviving another case involving drug label carveouts, the U.S. Court of Appeals for the Federal Circuit insisted that its June 25 decision in Amarin Pharma Inc. v. Hikma Pharmaceuticals plc will not kill so-called skinny labels that allow generics to come to market when some of the brand’s indications still have patent protection.