Therefore, it would be rational to administer corticosteroids simultaneously with other topical agents for melasma treatment (Menter, 2004
For example, hepatocyte growth factor (HGF) secreted by dermal white adipose tissue activates the Wnt/-catenin signalling pathway and enhances the pigmentation of hair follicles by upregulating the expression of AXIN2, LEF-1, Wnt10b, and Wnt6
Multi-dose growth hormone vials include preservatives, which prevent microbial contamination and maintain product efficacy for every use
As previously described by Chen and coworkers 41 , liquid cultivation was carried out using low salt medium (LSM) containing 4.55 g/L potassium sulfate, 3.73 g/L magnesium sulfate heptahydrate, 1.03 g/L potassium hydroxide, 0.23 g/L calcium sulfate anhydrous, 10.9 mL/L phosphoric acid 85% and 40 g/L glycerol, in order to prevent salt precipitation during downstream processing due to increased pH