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To test the effects of GHK and GHK-PEG on cytotoxicity in SH-SY5Y cells, cells were plated in 96 well plates at 5000 cells per well and incubated for 24 hrs

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Heres What the Process Looks Like: Consultation Discuss your goals and symptoms Customized Plan Determine the right dosage and frequency Injection Administered in minutes with minimal discomfort Aftercare No downtime

Furthermore, TGF-1 induces Smad2/3 phosphorylation through activation of Smad1/5/9, thereby inhibiting the TGF signaling pathway [68]