Both paralogs were expressed throughout the workers body, but Si OBP12 was not expressed in the antennae
Acting as enzyme cofactors, they mediate hydrogen atom transfer in catabolic redox reactions ( + can be phosphorylated to nicotinamide adenine dinucleotide phosphate (NADP + ) under the catalysis of nicotinamide adenine dinucleotide kinase (NADK)
Where semaglutide activates only the GLP-1 receptor, tirzepatide adds GIP receptor agonism, which appears to potentiate the GLP-1 effects in ways that produce superior weight loss and metabolic outcomes compared to GLP-1 agonism alone
For example, it may help reduce food cravings by dampening the brains reward centers, where dopamine is active
The STEP trials specifically tracked semaglutide patients for up to 104 weeks, revealing that sustained medication use correlates with sustained weight loss
www.nejm.org/doi/full/10.1056/NEJMoa2500969