The first tier, exemplified by De Hollanda et al., included four RCTs (85) and indicated that GLP-1RAs reduce BMI, waist circumference, triglycerides, and total testosterone
An additional 202 articles were excluded for the following reasons: irrelevant study population (n=60), unrelated interventions (n=90), insufficient or incomplete data (n=52), and language limitations (non-English)
Serum was collected repeatedly from the same mice
The synthetic analogs unique molecular modifications (long arginine substitution and extended amino acid sequence) gives researchers a tool to investigate cellular mechanisms, growth factor signaling and metabolic processes across various experimental paradigms
Hypothalamic brain-derived neurotrophic factor regulates glucagon secretion mediated by pancreatic efferent nerves