Association of heparanase gene (HPSE) single nucleotide polymorphisms with hematological malignancies.

Heparanase, endo-beta-D-glucuronidase, degrades heparan sulfate glycosaminoglycans - the principal polysaccharide of the basement membrane and extracellular matrix. Heparanase activity plays a decisive role in biological processes associated with remodeling of the extracellular matrix, such as cancer metastasis, angiogenesis and inflammation. In the hematopoietic system, heparanase is thought to be associated with normal differentiation and function of myeloid cells and platelets.

Characterization of HPSE gene single nucleotide polymorphisms in Jewish populations of Israel.

Heparanase is a mammalian endoglucuronidase responsible for heparan sulfate (HS) degradation. HS is a major constituent of the extracellular matrix (ECM) and HS-degrading activity plays a decisive role in fundamental biological processes associated with remodeling of the ECM, such as cancer metastasis, angiogenesis and inflammation. There is great interest in the prospect of genome-wide association studies to identify genetic factors underlying complex diseases.