At the 2025 World Sleep Congress, researchers from Bioprojet SA, Harmony Biosciences Holdings Inc. and Teijin Pharma Ltd. presented preclinical efficacy data on BP1.15205, a novel, orally available OX2R agonist under development for the treatment of narcolepsy.
Iambic Therapeutics Inc. presented preclinical data on IAM-1363, a selective and irreversible HER2 and pan-HER2 mutant inhibitor in HER2-driven NSCLC models. In vitro studies across a panel of HER2-altered NSCLC cell lines demonstrated that IAM-1363 exhibits potent antiproliferative activity in both HER2-amplified and HER2-mutant models.
At the American Society for Bone and Mineral Research (ASBMR) in Seattle, researchers from Ashibio Inc. reported preclinical efficacy data on vantictumab, a human monoclonal IgG2 lambda antibody that binds to multiple frizzled (FZD) receptors.
Small fiber neuropathy (SFN) is a chronic and debilitating condition caused by damage to peripheral sensory nerves, which are responsible for pain, temperature sensation and autonomic functions. Current treatments are limited, highlighting the need for better therapies.
Pulmonary arterial hypertension (PAH) is a condition that may lead to right heart dysfunction. Previous evidence has tied mitochondrial dynamics with the progression of PAH, but the mechanisms behind this are not well elucidated.
Pulmonary arterial hypertension (PAH) is a life-threatening disease; vasodilators may aid in managing this condition, but their impact on prognosis is still limited, potentially due to a lack of biomarkers to guide therapy. Japanese researchers have presented results of their efforts to discover potential molecular markers that may predict response to pulmonary vasodilators.
The mechanisms behind diabetic cardiomyopathy (DCM) have been deeply studied but still not well-established within the scientific community. Mutations in cardiac junction proteins may result in heart failure and arrhythmia. ER degradation enhancing α-mannosidase like protein 2 (EDEM2) is involved in the degradation of misfolded N-glycosylated proteins, but its role in the heart is not clear and was investigated.
The addition of photoisomerizable moieties in drugs opens the possibility of rapid and reversible light-dependent switching between an active and inactive form. Researchers from the National Institutes of Health and the University of Barcelona have developed MRS-7787, a photoswitchable adenosine A3 receptor (A3R) agonist that controls A3R through topical skin irradiation.
“The impoverished laboratory environment in which mice and rats are maintained has been very good at increasing experimental replicability,” Steven Austad told the audience at the 12th Aging Research & Drug Discovery Meeting (ARDD) in Copenhagen last week. “But at the cost of sacrificing translational relevance.”
The TCF4/β-catenin axis is a key driver of tumor growth, where β-catenin has remained resistant to therapy and is traditionally considered an undruggable protein. At the ACS Fall 2025 meeting, Parabilis Medicines Inc. divulged results of work on hyperstabilized α-helical peptides named helicons that directly bind to β-catenin and block its interaction with TCF transcription factors such as TCF4, as well as inhibit the Wnt signaling pathway.
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