Revitalizing Cytokine-Based Cancer Immunotherapy through Advanced Delivery Systems.

Cytokines can coordinate robust immune responses, holding great promise as therapeutics against infections, autoimmune diseases, and cancers. In cancer treatment, numerous pro-inflammatory cytokines have displayed promising efficacy in preclinical studies. However, their clinical application is hindered by poor pharmacokinetics, significant toxicity and unsatisfactory anticancer efficacy.

Nanomedicine targeting brain lipid metabolism as a feasible approach for controlling the energy balance.

Targeting brain lipid metabolism is a promising strategy to regulate the energy balance and fight metabolic diseases such as obesity. The development of stable platforms for selective delivery of drugs, particularly to the hypothalamus, is a challenge but a possible solution for these metabolic diseases. Attenuating fatty acid oxidation in the hypothalamus CPT1A inhibition leads to satiety, but this target is difficult to reach with the current drugs.