TGF	TGF-beta treatment
	TGF	With TGF-beta addition
	NO_TGF	Without TGF-beta addition
TIME	Time point
	00h	0 time
	02h	2 hours
	12h	12 hours
	24h	24 hours
	72h	72 hours
FCS	10% Fetal Calf Serum addition
	FCS	Grown with 10% FCS
	NO_FCS	Grown without FCS
REFED	Cells re-fed at 48h
	REFED_48	Re-fed after 48 h 
	NO_REFED	Not re-fed
