Nanjing Chia Tai Tianqing Pharmaceutical Co. Ltd. has disclosed bifunctional compounds acting as RAC serine/threonine-protein kinase (AKT; PKB) degraders reported to be useful for the treatment of cancer.
Receptor tyrosine kinase-like orphan receptor 1 (ROR1), a receptor tyrosine kinase activated by Wnt5, is mainly expressed during fetal development and plays a crucial role in processes such as neurodevelopment and angiogenesis. ROR1 is nearly absent in most adult and pediatric tissues but is overexpressed in various malignancies, including leukemia and lung and breast cancers. Its expression has been correlated with poor clinical outcomes, and therefore, it is considered a promising cancer therapeutic target.
Targeting SHP2 has emerged as a promising approach for treating cancers driven by receptor tyrosine kinases. Although allosteric SHP2 inhibitors have shown strong antitumor activity in preclinical studies, their clinical efficacy as monotherapies has been limited. Recent studies indicate that combining SHP2 inhibitors with kinase inhibitors may enhance treatment effectiveness and help overcome therapeutic resistance.
Progenra Inc. reports that it has discovered a new class of small-molecule PINK1 activators that restore function in mutant forms of the PINK1 kinase, a key mitochondrial regulator whose dysfunction leads to familial or early-onset Parkinson’s disease (PD).
Qanatpharma AG (QP), Zuse Institute Berlin (ZIB), Enamine Ltd. and Proteros biostructures GmbH have announced the launch of a research collaboration to accelerate the discovery of novel therapeutics targeting cerebral perfusion deficits associated with subarachnoid hemorrhage (SAH).
The U.S. FDA has granted orphan drug designation to Klotho Neurosciences Inc.’s secreted-Klotho (s-KL) promoter, gene and delivery system (KLTO-202 or s-KL-AAV.myo) for the treatment of amyotrophic lateral sclerosis (ALS).
Nipah (NiV) and Hendra (HeV) viruses, two closely related members of the Henipavirus genus, continue to raise global concern due to their high mortality rates and potential for zoonotic spillover. Despite repeated outbreaks, there are still no licensed antiviral treatments targeting these pathogens, either for control or prevention.
At first blush, the brain’s extracellular matrix (ECM) seems like the opposite of synaptic plasticity. Plasticity is the ability to change; the ECM is stable, to the point that it is often described as a scaffold – something to lend stability. “ECM proteins have some of the longest lifetimes of any protein in the brain,” Anna Molofsky told her audience at the XVII Meeting on Glial Cells in Health and Disease, which is being held in Marseille this week.
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