biopharm, this proves AGAIN what a global/systemic and all round player Phosphatidylserine (PS) is.
Phosphatidyl-serine is known to participate in membrane trafficking of transport proteins and to play a role in receptor stability and function.
I don't know how much more one can emphasize that Phosphatidylserine is a, and if there are more, one of the MAIN GLOBAL/SYSTEMIC substances one can work with.
It is in EVERY cell, it mediates even in the brain-blood barrier passing, and it is available in amounts that NO OTHER SUBSTANCE in the body, except maybe water, is. Every cell, no matter what type, has a cell-membrane and PS is part of it as one of the volumetric most important components.
And since it is not supposed to be OUTSIDE the cell unless in apoptosis (cell death cycle) what better substance to tell the immune system Macrophages IGNORE ME and Phagocytes EAT ME.
Peregrine Pharmaceuticals the Microsoft of Biotechnology! All In My Opinion. I am not advising anything, nor accusing anyone.