To verify our hypothesis, we applied a combination therapy strategy using one organic drug quercetin and two bioactive metal ions such as Zn 2+ , Cu 2+ , and designed a new type of nanocomposite microneedles (ZCQ/MN) containing zinc-copper-quercetin-combined (Zn 2+ , Cu 2+ and Qu) nanospheres, in which the mesoporous nanospheres were functioning as the carrier of metal ions and Qu, and microneedles as the delivery tool for nanospheres
doi:10.1016/j.fertnstert.2007.11.055 [16] Poncin S, Colin IM, Decallonne B, et al
Lorenzo C, Serrano-Ros M, Martnez-Larrad MT, Gonzlez-Snchez JL, Secln S, Villena A, Gonzalez-Villalpando C, Williams K, Haffner SM
Esta capacidad reguladora contribuye a sus efectos curativos y rejuvenecedores [ 5 ]
Sermorelin's mechanism preserves this pulsatile pattern rather than creating constant elevated GH levels