Akademik Veri Yönetim Sistemi
Advances in experimental medicine and biology, cilt.1460, ss.657-676, 2024 (Scopus)
Obesity is a global health concern and a chronic disease that is accompanied by excessive fat storage in adipose and nonadipose tissues. An increase in the body-mass index (BMI) is directly proportional to the 2- to 3.9-fold increase in all-cause mortality in obesity. If left untreated for a longer period, obesity-related metabolic, cardiovascular, inflammatory, and malignant diseases reduce life expectancy. Currently, most of the anti-obesity drugs have failed and fallen into disrepute, either due to their ineffectiveness or adverse effects. In this review, depending on their enhanced pharmacokinetic and biodistribution profiles, whether nanocarriers alter the basic properties and bioactivity of anti-obesity drugs used in clinical practice are debated. First, nanocarriers can improve the safety of still-used anti-obesity drugs by lowering their systemic toxicity through increasing targeting efficacy and preventing drug carrier toxicity. Second, when the micro-ribonucleic acids (miRNAs), which are aberrantly expressed in obesity and obesity-related diseases, are encapsulated into nanoparticles, they are effective in multiple obesity-related metabolic pathways and gene networks. Finally, a synergistic anti-obesity effect with low dose and low toxicity can be obtained with the combinatory therapy applied by encapsulating the anti-obesity drug and gene in the same nanocarrier delivery vehicle.