Table 1: High Wall Shear Stress: Summary of hemodynamic pattern, growth rate, and vascular wall changes.
References |
Wall shear stress |
Pattern of growth vessel wall changes |
|
Steiger [56] |
High WSS |
Initiation of CA Formation |
Fragmentation of Internal Elastic Lamina |
Stehbens [48] |
High WSS |
Initiation of CA Formation |
Loss of normal phenotype of formation endothelial cells and endothelial damage |
Meng [59] |
High WSS |
Initiation of CA Formation |
Internal elastic lamina disruption Medial smooth muscle cells are lost Reduced vascular smooth muscle cell proliferation Decrease in fibronectin |
Fukada [61,114] |
High WSS |
Initiation of CA Formation |
Fragmentation of endothelial cell plasma membrane Endothelial cell vacuolization Endothelial cell damage with/without nuclear and cytoplasmic vacuolization |
Jamous [115] |
High WSS |
Initiation of CA Formation |
Fragmentation of endothelial cell plasma membrane Endothelial cell vacuolization Endothelial cell damage with/without nuclear and cytoplasmic vacuolization |
Wang [116] |
High WSS |
Initiation of CA Formation |
Endothelial Cell Loss |
Kolega J [80] |
High WSS |
Initiation of CA Formation |
Endothelial Cell Damage Endothelial Cell turnover MMP production by mural cells Mural Cell Apoptosis |
Dolan JM [117] |
High WSS |
Initiation of CA Formation |
Endothelial Cell Turnover |
Meng H [59] |
High WSS |
Initiation of CA Formation |
ECM degradation Medial Thinning |
Hoi [118] |
High WSS |
Initiation of CA Formation |
MMP production by ECs |
Fukada & Aoki [114] |
High WSS |
Initiation of CA Formation |
NF-κB & COX-2 increased |
Pawlowska [119] |
High WSS |
Initiation of CA Formation |
IL-1β increased |
Taylor, et al., [120] |
High WSS |
Initiation of CA Formation |
Migration of SMC from media to intima; change of SMC phenotype from contractile to secretory, w/ MMP production by SMC |
Shi & Tarbell [121] |
High WSS |
Initiation of CA Formation |
PDGF & FGF-2 released from SMCs |
Papadaki [122] |
High WSS |
Initiation of CA Formation |
Increased tPA production |