As such, the availability of NADPH plays a central role in maintaining the intracellular GSH/GSSG ratio and overall redox buffering capacity
Clin Neurosci Res 6:261281 Lee M, Cho T, Jantaratnotai N, Wang YT, McGeer E, McGeer PL (2010) Depletion of GSH in glial cells induces neurotoxicity: relevance to aging and degenerative neurological diseases
50k Da version : this is the size that is claimed to be able to absorb into the skin and plump up wrinkles , so it is used mainly as an "anti-aging ingredient" below 50k, around 10k Da version : there is a Japanese version trade named Hyalo-Oligo that has only a 10k molecular weight and is claimed to penetrate the skin very well, have a unique touch and give deep and long-lasting moisturization
doi: 10.1042/cs20140566 17 SunHHeBNieZPanYLinKPengHet al
Two different signals on the same target cell