Flow cytometry assays For DR4 and DR5 analysis, cells were treated as indicated in the figure legends
Untargeted metabolomics analysis based on HPLC-Zeno TOF-MS/MS In this experiment, a total of 36 samples were analyzed, consisting of six groups: TAC 8 W+Sema, sham+Sema, TAC 8 W, sham, TAC 8 W+shRNA, and TAC 8 W+shNR4a1
This remains the recommended approach for researchers who are new to semaglutide, still titrating, or uncomfortable with sterile technique
Third, aim for treatment periods of at least 24 weeks to get meaningful metabolic benefit before any planned break
The mechanism of action for tirzepatide is similar to semaglutide, but because tirzepatide also activates GIP receptors it may be more effective for blood sugar control and weight loss
Symptoms potentially related to blood pressure changes require clinical assessment