KGM, sodium periodate, ethanol, and ethylene glycol were purchased from Macklin Biotechnology (Shanghai, China)
However, some studies on stem cell recovery in keratinocytes showed that copper-free GHK retained meaningful activity, suggesting the peptide backbone itself carries intrinsic biological information
Telomerase helps counteract telomere shortening by adding back nucleotide sequences to the chromosome ends
Am J Pathol 155:663672 Gurney ME, Pu H, Chiu AY et al (1994) Motor neuron degeneration in mice that express a human Cu,Zn superoxide dismutase mutation
Engineered msc-sevs as a versatile nanoplatform for enhanced osteoarthritis treatment via targeted elimination of senescent chondrocytes and maintenance of cartilage matrix metabolic homeostasis