NT-0796 is NodThera's pro-drug inhibitor of the NLRP3 inflammasome. NT-0796 is currently in a Ph. Ib/IIa trial in obese individuals at risk of developing atherosclerotic cardiovascular diseases. NT-0796 has the potential to reduce neuroinflammation in Parkinson’s disease. The NLRP3 inflammasome has emerged as a hot target due to its connection to Alzheimer’s disease, Parkinson’s disease, gout, and other diseases. Here is a detailed review of the role of NLRP3 inhibition in treating atherosclerosis, how NT-0796 was identified, and what makes it special, clinical development, and more.

Kymera’s KT-413 is a CRBN-based dual-mechanism degrader that degrades both IRAK4 and the transcription factors IKZF1/3, acting as an IMiD, with promising clinical activity for the treatment of ABC-like subtype of DLBCL. This fascinating case study demonstrates how a dual-mechanism degrader of IKZF1/3 and IRAK4 can be designed to maximize NF-κB inhibition while simultaneously upregulating the Type I interferon response. This approach restores the apoptotic response and enables oncogene-mediated cell death, resulting in a robust antiproliferative and pro-apoptotic effect in MYD88 mutants.

JNT-517 is Jnana Therapeutics' first-in-class cryptic allosteric SLC6A19 inhibitor to treat phenylketonuria (PKU). This is a notable case study employing a novel lead generation approach with photoaffinity probes, leading to a clinical candidate for a historically challenging-to-drug target class. Read the case study to learn how Jnana used their RAPID technology to quickly generate allosteric inhibitor hits, the SAR that led to the discovery of JNT-517, and why the molecule is notable.

STX-478 is a wild-type-sparing, oral, CNS-penetrant, novel allosteric inhibitor of mutant phosphatidylinositol-3 kinase α (PI3Kα), targeting a cryptic pocket near the ATP-binding site. PI3Kα plays a central role in many cancers, and has been recently highlighted in coverage of 2021 Molecule of the Year nominee and PI3Kα degrader inavolisib. Currently approved PI3Kα modulators are limited by their off-target activities on WT PI3Kα and other kinases, leading to significant side effects including hyperglycemia and rash.

Nested Therapeutics’ lead asset, NST-628, is an oral, brain-penetrant pan-RAF–MEK non-degrading molecular glue that lacks paradoxical pathway activation. Read the full article to learn about NST-628’s fascinating mechanism of action preventing paradoxical pathway activation, how it differentiates from other RAS/RAF/MAPK pathway inhibitors, the likely molecular origin, preclinical profile supporting clinical development, why this might be an ideal combination partner, and why this molecule is a big deal.