Abstract
To examine the role of the platelet adhesion molecule von Willebrand factor (vWf) in atherogenesis, vWf-deficient mice (vWf−/−) were bred with mice lacking the low-density lipoprotein receptor (LDLR−/−) on a C57BL/6J background. LDLR−/−vWf+/+ and LDLR−/−vWf−/− mice were placed on a diet rich in saturated fat and cholesterol for different lengths of time. The atherogenic diet stimulated leukocyte rolling in the mesenteric venules in both genotypes, indicating an increase in P-selectin–mediated adhesion to the endothelium. After 8 weeks on the atherogenic diet, the fatty streaks formed in the aortic sinus of LDLR−/−vWf−/− mice of either sex were 40% smaller and contained fewer monocytes than those in LDLR−/−vWf+/+ mice. After 22 weeks on the atherogenic diet (early fibrous plaque stage), the difference in lesion size in the aortic sinus persisted. Interestingly, the lesion distribution in the aortas of LDLR−/−vWf−/− animals was different from that of LDLR−/− vWf+/+ animals. In vWf-positive mice, half of all lesions were located at the branch points of the renal and mesenteric arteries, whereas lesions in this area were not as prominent in the vWf-negative mice. These results indicate that the absence of vWf primarily affects the regions of the aorta with disturbed flow that are prone to atherosclerosis. Thus, vWf may recruit platelets/leukocytes to the lesion in a flow-dependent manner or may be part of the mechano-transduction pathway regulating endothelial response to shear stress.
References
41
Referenced
167
10.1055/s-0037-1615883
/ Thromb Haemost. / Structure and function of von Willebrand factor. by Ruggeri (1999)10.1146/annurev.cb.06.110190.001245
/ Annu Rev Cell Biol. / Cell biology of von Willebrand factor. by Wagner (1990)10.1055/s-0038-1646170
/ Thromb Haemost. / von Willebrand factor and cardiovascular disease. by Badimon (1993){'key': '2020021221115440400_B4', 'first-page': '294', 'article-title': 'Early endothelial changes in experimental primate atherosclerosis.', 'volume': '41', 'author': 'Trillo', 'year': '1979', 'journal-title': 'Lab Invest.'}
/ Lab Invest. / Early endothelial changes in experimental primate atherosclerosis. by Trillo (1979)10.1161/01.RES.80.6.810
/ Circ Res. / Induction of P-selectin by oxidized lipoproteins: separate effects on synthesis and surface expression. by Vora (1997)10.1182/blood.V90.4.1558
/ Blood. / Fluid shear stress modulates von Willebrand factor release from human vascular endothelium. by Galbusera (1997)10.1046/j.1365-2141.1996.4661005.x
/ Br J Haematol. / Changes in the pattern of distribution of von Willebrand factor in rat aortic endothelial cells following thrombin generation in vivo. by Senis (1996)10.1056/NEJM199901143400207
/ N Engl J Med. / Atherosclerosis—an inflammatory disease. by Ross (1999)10.1182/blood.V96.10.3322
/ Blood. / Platelets adhere to and translocate on von Willebrand factor presented by endothelium in stimulated veins. by Andre (2000){'key': '2020021221115440400_B10', 'first-page': '403', 'article-title': 'Porcine von Willebrand disease and atherosclerosis: influence of polymorphism in apolipoprotein B100 genotype.', 'volume': '140', 'author': 'Nichols', 'year': '1992', 'journal-title': 'Am J Pathol.'}
/ Am J Pathol. / Porcine von Willebrand disease and atherosclerosis: influence of polymorphism in apolipoprotein B100 genotype. by Nichols (1992)10.1172/JCI117179
/ J Clin Invest. / Massive xanthomatosis and atherosclerosis in cholesterol-fed low density lipoprotein receptor-negative mice. by Ishibashi (1994)10.1172/JCI119231
/ J Clin Invest. / Absence of P-selectin delays fatty streak formation in mice. by Johnson (1997)10.1073/pnas.95.16.9524
/ Proc Natl Acad Sci U S A. / A mouse model of severe von Willebrand disease: defects in hemostasis and thrombosis. by Denis (1998)10.1073/pnas.93.14.7242
/ Proc Natl Acad Sci U S A. / Suppression of diet-induced atherosclerosis in low-density lipoprotein receptor knockout mice overexpressing lipoprotein lipase. by Shimada (1996)10.1159/000178955
/ Int J Microcirc Clin Exp. / Kinetics of white blood cell staining by intravascular administration of rhodamine 6G. by Baatz (1995)10.1172/JCI3001
/ J Clin Invest. / The combined role of P- and E-selectins in atherosclerosis. by Dong (1998)10.1161/01.ATV.19.10.2524
/ Arterioscler Thromb Vasc Biol. / Intimal deposition of functional von Willebrand factor in atherogenesis. by De Meyer (1999)10.1161/01.ATV.18.7.1093
/ Arterioscler Thromb Vasc Biol. / Leukocyte-endothelium interaction during the early stages of hypercholesterolemia in the rabbit: role of P-selectin, ICAM-1, and VCAM-1. by Scalia (1998)10.1161/01.CIR.101.19.2290
/ Circulation. / Prominent role of P-selectin in the development of advanced atherosclerosis in ApoE-deficient mice. by Dong (2000)10.1161/01.RES.84.11.1237
/ Circ Res. / Direct demonstration of P-selectin– and VCAM-1–dependent mononuclear cell rolling in early atherosclerotic lesions of apolipoprotein E-deficient mice. by Ramos (1999)10.1073/pnas.061307098
/ Proc Natl Acad Sci U S A. / Defect in regulated secretion of P-selectin affects leukocyte recruitment in von Willebrand factor-deficient mice. by Denis (2001)10.1016/S0022-2275(20)39713-3
/ J Lipid Res. / Quantitation of atherosclerosis in murine models: correlation between lesions in the aortic origin and in the entire aorta, and differences in the extent of lesions between sexes in LDL receptor-deficient and apolipoprotein E-deficient mice. by Tangirala (1995)10.1172/JCI108985
/ J Clin Invest. / Resistance to arteriosclerosis in pigs with von Willebrand's disease: spontaneous and high cholesterol diet-induced arteriosclerosis. by Fuster (1978)10.1161/01.ATV.5.1.67
/ Arteriosclerosis. / Spontaneous and diet-induced coronary atherosclerosis in normal swine and swine with von Willebrand disease. by Fuster (1985){'key': '2020021221115440400_B25', 'first-page': '137', 'article-title': "Susceptibility to atherosclerosis in aortas and coronary arteries of swine with von Willebrand's disease.", 'volume': '102', 'author': 'Griggs', 'year': '1981', 'journal-title': 'Am J Pathol.'}
/ Am J Pathol. / Susceptibility to atherosclerosis in aortas and coronary arteries of swine with von Willebrand's disease. by Griggs (1981)10.1161/01.ATV.18.5.677
/ Arterioscler Thromb Vasc Biol. / Laminar shear stress: mechanisms by which endothelial cells transduce an atheroprotective force. by Traub (1998)10.1016/S1357-4310(98)01372-0
/ Mol Med Today. / Blood flow and vascular gene expression: fluid shear stress as a modulator of endothelial phenotype. by Topper (1999)10.1161/01.RES.84.3.345
/ Circ Res. / Blocking very late antigen-4 integrin decreases leukocyte entry and fatty streak formation in mice fed an atherogenic diet. by Shih (1999)10.1074/jbc.272.13.8447
/ J Biol Chem. / Propolypeptide of von Willebrand factor is a novel ligand for very late antigen-4 integrin. by Isobe (1997)10.1182/blood.V94.8.2725.420k18_2725_2734
/ Blood. / Circulating activated platelets assist THP-1 monocytoid/endothelial cell interaction under shear stress. by Theilmeier (1999)10.1126/science.273.5272.252
/ Science. / Platelet-mediated lymphocyte delivery to high endothelial venules. by Diacovo (1996)10.1172/JCI119346
/ J Clin Invest. / Biomechanical activation: an emerging paradigm in endothelial adhesion biology. by Gimbrone (1997)10.1073/pnas.93.19.10417
/ Proc Natl Acad Sci U S A. / Identification of vascular endothelial genes differentially responsive to fluid mechanical stimuli: cyclooxygenase-2, manganese superoxide dismutase, and endothelial cell nitric oxide synthase are selectively up-regulated by steady laminar shear stress. by Topper (1996)10.1152/physrev.1995.75.3.519
/ Physiol Rev. / Flow-mediated endothelial mechanotransduction. by Davies (1995)10.1016/0955-0674(91)90058-7
/ Curr Opin Cell Biol. / Integrins as mechanochemical transducers. by Ingber (1991)10.1161/01.RES.80.3.320
/ Circ Res. / Integrin signaling transduces shear stress-dependent vasodilation of coronary arterioles. by Muller (1997)10.1182/blood.V88.8.2939.bloodjournal8882939
/ Blood. / Shear-dependent changes in the three-dimensional structure of human von Willebrand factor. by Siedlecki (1996)10.1038/325811a0
/ Nature. / Single stretch-activated ion channels in vascular endothelial cells as mechanotransducers? by Lansman (1987)10.1083/jcb.118.6.1501
/ J Cell Biol. / Calcium/calmodulin transduces thrombin-stimulated secretion: studies in intact and minimally permeabilized human umbilical vein endothelial cells. by Birch (1992)10.1172/JCI9604
/ J Clin Invest. / Old concepts and new developments in the study of platelet aggregation. by Ruggeri (2000)10.1172/JCI9896
/ J Clin Invest. / Persistence of platelet thrombus formation in arterioles of mice lacking both von Willebrand factor and fibrinogen. by Ni (2000)
Dates
Type | When |
---|---|
Created | 23 years ago (July 27, 2002, 8:46 a.m.) |
Deposited | 4 years, 2 months ago (May 26, 2021, 5:26 a.m.) |
Indexed | 1 day, 8 hours ago (Aug. 24, 2025, 7:06 p.m.) |
Issued | 23 years, 11 months ago (Sept. 1, 2001) |
Published | 23 years, 11 months ago (Sept. 1, 2001) |
Published Print | 23 years, 11 months ago (Sept. 1, 2001) |
@article{Methia_2001, title={Localized reduction of atherosclerosis in von Willebrand factor–deficient mice}, volume={98}, ISSN={0006-4971}, url={http://dx.doi.org/10.1182/blood.v98.5.1424}, DOI={10.1182/blood.v98.5.1424}, number={5}, journal={Blood}, publisher={American Society of Hematology}, author={Methia, Nassia and André, Patrick and Denis, Cécile V. and Economopoulos, Maria and Wagner, Denisa D.}, year={2001}, month=sep, pages={1424–1428} }