|Dataset||HPO Gene-Disease Associations|
|Category||disease or phenotype associations|
|Description||Decreased quantity or activity of von Willebrand factor. Von Willebrand factor mediates the adhesion of platelets to the collagen exposed on endothelial cell surfaces. (Human Phenotype Ontology, HP_0012146)|
|Downloads & Tools|
2 genes associated with the abnormality of von willebrand factor phenotype by mapping known disease genes to disease phenotypes from the HPO Gene-Disease Associations dataset.