Degradation assay Cells were treated in serum-free medium plus 11 mM glucose agonist (100 nM) before lysis (20 mM Tris base, 150 mM NaCl, 1 mM EDTA, 1 mM EGTA, 0.5% Triton X-100 plus complete mini EDTA-free protease inhibitor (Roche)), addition of urea sample buffer (100 mM Tris-HCl pH 6.8, 2.5% SDS, 4 M urea, 100 mM DTT, 0.05% bromophenol blue), 10 min incubation at 37 C and immunoblotting
This is supported by evidence of altered dopaminergic signaling and heightened food cue reactivity in individuals with obesity [4, 5]
Mounjaro (tirzepatide) is still being studied for long-term effects, but potential risks include gastrointestinal issues (nausea, vomiting, diarrhea, constipation), gallbladder problems (such as gallstones), low blood sugar (if taken with certain diabetes medications), and potential thyroid-related concerns
Similar to WAT, BAT is known to secrete an array of endocrine, paracrine, and autocrine factors which exert regulatory effects [107,108]
Some patients anecdotally report reduced joint pain and fatigue as they lose weight, particularly in the first three to six months of treatment