Lexeo Therapeutics Inc. has announced that its IND for LX-2020 has been cleared by the FDA. LX-2020 is an AAVrh10-based gene therapy candidate designed to intravenously deliver a functional PKP2 gene to cardiac muscle for the treatment of arrhythmogenic cardiomyopathy (ACM) caused by variants in PKP2 (PKP2-ACM).
Researchers from Laboratoire Biodim presented the discovery of novel HIV-1 integrase-LEDGF allosteric inhibitors (INLAIs), designed to share the binding site on the viral protein with the host factor LEDGF/p75. INLAIs act as molecular glues to promote hyper-multimerization of HIV-1 integrase protein to produce defective progeny virions, and as such, severely disrupt maturation of viral particles.
Entrada Therapeutics Inc. has received authorization from the U.K.’s Medicines and Healthcare Products Regulatory Agency (MHRA) and Research Ethics Committee (REC) for its CTIMP (clinical trial of an investigational medicinal product) application for a phase I clinical trial in healthy volunteers for ENTR-601-44.
A receptor could hold the key to explaining how stress affects behavior, at least under certain circumstances. Scientists from the Korea Advanced Institute of Science and Technology (KAIST) have described how childhood neglect or abuse altered the brain. Stress glucocorticoid hormones caused neuronal damage in mice by increasing the receptor tyrosine kinase MERTK in astrocytes and inducing them to phagocytose excitatory synapses.
Bright Minds Biosciences Inc. has created phenethlyamines acting as 5-HT2A receptor agonists and reported to be useful for the treatment of depression and anxiety disorders.
Research at Beigene Co. Ltd. has led to the identification of new proteolysis targeting chimera (PROTAC) compounds comprising E3 ubiquitin ligase binding moiety covalently linked to a Bruton tyrosine kinase (BTK) targeting moiety via linker. They are reported to be useful for the treatment of cancer.
Heteroaryl compounds acting as interleukin-1 receptor-associated kinase 4 (IRAK-4) inhibitors are described in a recent Accro Bioscience (HK) Ltd. patent. They are reported to be useful for the treatment of endometriosis, systemic lupus erythematosus, multiple sclerosis, psoriasis, rheumatoid arthritis, primary central nervous system and diffuse large B-cell lymphoma.
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