ZEB1 is the most critical EMT-associated transcription factor in PC, promoting stemness, invasion, and metastasis of PC
Peptides tend to work via an indirect path such as upregulating endogenous antioxidant pathways or enhancing mitochondrial repair
For a broader comparison of growth hormone peptide strategies, the peptide stacking guide covers how different secretagogues combine with GHRH analogues for optimal results
Now that all that literature comes from one group, so we have to be very careful
GHK-Cu shows meaningful evidence for hair benefits it extends the anagen (active growth) phase of hair follicles, increases dermal papilla cell activity, and may inhibit the follicle miniaturization signals that contribute to thinning hair
doi: 10.1016/j.fertnstert.2013.06.047