Cohen LH, Vamos E, Heinrichs C, Toppet M, Courtens W, Kumps A, Mardens Y, Carlsson B, Grillner L, Larsson A: Growth failure, encephalopathy, and endocrine dysfunctions in two siblings, one with 5-oxoprolinase deficiency
Decades of laboratory work show GHK-Cu influencing collagen synthesis, matrix remodeling, antioxidant defense, and a broad swath of gene expression, and topical copper-peptide products have improved measures of skin firmness and appearance in cosmetic studies
Marques, Natlia Nunes, Bruno Paulo Rodrigues Lustosa, Daniel Wagner Castro Lima Santos, Flvio Queiroz-Telles, Sybren de Hoog, Renata R
In principle, sphingomyelin can be hydrolyzed by different enzymes: neutral SMase, acidic SMase, and secreted forms of SMases [120]
E.XieD.et al (2008)