We need well-designed, long-term studies in people taking GLP-1 drugs that: directly measure skeletal muscle (not just lean mass), assess muscle function and mobility, track outcomes over months to years, not weeks, and test mitigation strategies, not just observe loss
Also, when they are taking in so many fewer calories, the nutritional content matters a lot more
Hydrogen peroxide inhibits hepatitis B virus replication by downregulating HBx levels via siah-1-mediated proteasomal degradation in human hepatoma cells
Indeed, many peptide agonists, including the clinically approved peptides, exendin-4 and liraglutide, and the low potency natural agonist, oxyntomodulin, demonstrate greater biased agonism across the assessed pathways than PF 06882961 compared to GLP-1 (Fletcher et al., 2018