A sustained antiplatelet effect plus target selectivity are the two major requirements for developing new antithrombotic therapies. Increasing the levels of cAMP in the platelets by the action of a prostacyclin receptor (PTGIR) agonist is a possible approach for this purpose. Researchers from the University of Michigan have presented preclinical data on their PTGIR agonist CS-585, which has shown higher blood stability, as a potential therapeutic for thrombosis.
Isozymes that are overexpressed in cancer and key in some metabolic processes are potential therapeutic targets. Previous studies found that phosphoenolpyruvate carboxykinase 2 (PCK2) is required by cancer cells for maintaining high metabolic activity and proliferation in some cancer types, but no small-molecule PCK2 inhibitors currently exist.
Previous studies with mucosa-associated lymphoid tissue lymphoma translocation protein 1 (MALT1) inhibitors have demonstrated their potential as antitumor agents across several tumor models when administered alone or in combination with standard treatments.
Researchers from Weill Cornell Medicine and Scenic Biotech BV presented promising preclinical data on SC-2882, a first-in-class specific glutaminyl-peptide cyclotransferase-like (QPCTL) inhibitor that induces secondary proteolytic degradation of the monocyte chemo attractants CCL2 and CCL7 and inactivation of the “don’t-eat-me” signal CD47, as a novel therapeutic for diffuse large B-cell lymphoma (DLBCL).
Researchers from Gilgamesh Pharmaceuticals Inc. and affiliated organizations have presented the discovery and preclinical evaluation of GM-3009, a novel noribogaine analogue being developed for the treatment of opioid use disorder (OUD).
Researchers from West China Hospital of Sichuan University presented data from a study that aimed to investigate the associations between serum cystatin C (CysC) levels and the progression and survival of patients with amyotrophic lateral sclerosis (ALS).
CD33 is known to be highly expressed in myeloid cells and a good therapeutic target for treating acute myeloid leukemia (AML). In the search for more potent compounds, researchers from Dragonfly Therapeutics Inc. and Bristol Myers Squibb Inc. investigated the therapeutic potential of BMS-986357, also known as CC-96191.
Myeloproliferative neoplasms (MPNs) are a group of disorders of which the main hallmarks are bone marrow fibrosis and atypical megakaryocytes (MK) accumulation. Both Rho kinase (ROCK) and Aurora kinase (ARK) pathways are involved in correct MK maturation.
A new degrader strategy has been previously proposed to mitigate platelet toxicity associated with Bcl-xL degraders. This strategy consists of selectively degrading Bcl-xL by the von Hippel-Lindau protein (VHL) E3 ligase in tumor cells, but not in platelets, which minimally express VHL. DT-2216 was developed as the first Bcl-xL degrader of this kind; however, this clinical candidate has still shown some platelet toxicity in vivo.
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.png?height=488&t=1670008838&width=650 "Acute myeloid leukemia")
