Fig. 6From: Agitation-dependent biomechanical forces modulate GPVI receptor expression and platelet adhesion capacity during storagePlatelet adhesion and spreading over collagen matrix in manually mixed and agitated PCs during storage. A provides a demonstrative image characterizing platelets adhesion (marked with a red arrow) versus spreading (marked with a yellow arrow) on collagen matrix. B shows demonstrative images comparing different levels of platelet adhesion and spreading to collagen in one–day stored MM-PCs and CAG-PCs in presence and absence of PP2 treatment. Graph C compares number of adhered platelets among MM-PCs, CAG-PCs and PP2-treated CAG-PCs (n = 10) while D demonstrates different levels of platelet spreading on collagen matrix in each product during storage. CAG = continuously-agitated; MM = manually-mixed; .PC = platelet concentrate. Note: ns: not significant; *p < 0.05; **p < 0.01Back to article page