In many experimental animal models, MTX has been found to increase serum urea and creatinine levels (Reference Moodi, Hosseini and Abedini16,Reference Tousson, Zaki and Abu-Shaeir50,Reference Jafaripour, Naserzadeh and Alizamani51) , but there are also studies showing that MTX reduces serum urea concentration (Reference Budancamanak, Kanter and Demirel52Reference Severin, Campagno and Brandoni54)
To evaluate dermatological effects in research, the main endpoints cover skin structure, inflammation, and hair growth
Conclusion For systemic health benefits, subcutaneous injection remains the gold standard for GHK-Cu delivery due to its superior bioavailability
Torfs CP, Christianson RE: Anomalies in Down syndrome individuals in a large population-based registry
HSP60, heat shock protein 60