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Each peptide has unique physicochemical properties that affect how it interacts with oral delivery systems
6) yielded outputs X(GD_Sh2)a and X(GD_Sh2)b that retained activity on GD_SS1.1, GD_SS1.2 and GD_SS2, indicating that further selection was necessary (Extended Data Fig
Separate ex vivo and in vitro studies suggest that combining GHK-Cu with hyaluronic acid, especially lower-molecular-weight fractions at specific ratios, may further support collagen IV presence at the dermalepidermal junction
Free Radic Biol Med 131 , 282298, (2018)
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