Recent work discovered several microproteins encoded by small open reading frames (smORFs) with biological functions in cell stress and survival, metabolism, and muscle development and function, among others. As an endocrine organ, the adipose tissue secretes different peptides and proteins regulating feeding, energy balance, and thermogenesis.
Cholecystokinin (CCK) is a peptide hormone found predominantly in the gastrointestinal tract and throughout the central nervous system (CNS), and which has been also shown to stimulate the secretion of calcitonin, insulin and glucagon and to act as a natriuretic kidney peptide. Researchers from Harvard University and affiliated organizations aimed to assess the function of CCK in obesity-induced airway hyperresponsiveness (AHR) and asthma.
Clearmind Medicine Inc. has released promising preclinical results demonstrating efficacy of its psychedelic-derived drug candidate MEAI for treating obesity and metabolic syndrome.
Mindrank Ltd. has received clearance of its IND application by the FDA for MDR-001, a small-molecule glucagon-like peptide 1 (GLP-1) receptor agonist, which was discovered using the company’s proprietary artificial intelligence (AI) platform, Molecule Pro.
The positively charged nanoparticle polyamidoamine generation 3 (P-G3) can be specifically targeted to either visceral or subcutaneous fat, and affects both types of fat in different ways, researchers from Columbia University reported in two papers recently published.
The positively charged nanoparticle polyamidoamine generation 3 (P-G3) can be specifically targeted to either visceral or subcutaneous fat, and affects both types of fat in different ways, researchers from Columbia University reported in two papers recently published. The studies, published online in Nature Nanotechnology on Dec. 1, 2022, and in Biomaterials on Nov. 28, 2022, are both “a conceptual advance” and “quite amenable to translation,” co-corresponding author Kam Leong told BioWorld.
Scientists from Orsobio Inc. and affiliated organizations have described preclinical data for the novel liver-targeted mitochondrial protonophore TLC-6740, being developed for the treatment of metabolic disease. In vitro, mild mitochondrial uncoupling caused by TLC-6740 had pleotropic metabolic benefits in multiple cell lines. TLC-6740 increased mitochondrial potential, oxygen consumption rate and tricarboxylic acid (TCA) cycle flux, and it also inhibited de novo lipogenesis with EC50 values of 6.9 µM.
Medical College of Wisconsin (MCW) has announced the founding of Rose Biosciences, a biotech company pioneering a new approach to obesity treatment based on a discovery at MCW.
