In the UK, these include semaglutide 2.4 mg (Wegovy) and liraglutide 3.0 mg (Saxenda), with access governed by NICE technology appraisals
Pathogenesis involves antibody-mediated thyroid tissue damage, progressive fibrosis, and impaired synthesis of triiodothyronine (T3) and thyroxine (T4) (Cayres et al
Tirzepatide (dual GIP/GLP-1 agonist) sometimes produces different tolerability profiles than semaglutide alone
Research Applications Investigate mitochondrial fatty acid transport and -oxidation efficiency Study energy metabolism in muscle, liver, and heart tissues Model metabolic disorders, exercise physiology, and age-related mitochondrial dysfunction Evaluate antioxidant and anti-inflammatory activity in oxidative stress models Assess neuroprotective potential in neuronal cultures and ischemia models Serve as control or co-treatment in lipid metabolism drug experiments The 600mg size allows use across multiple experiments in cell culture, isolated mitochondria, organ perfusates, or small-animal metabolic studies
Freezing is one way to halt this degradation, but it has significant drawbacksit can damage the molecule, for example, and it requires extensive cold chain logistics
Am J Clin Nutr 97(6):11951200
