Heparan sulfate proteoglycan, basement

Kawashima, H., Watanabe, N., Hirose, M., Sun, X., Atarashi, K., Kimura, T., Shikata, K., Matsuda, M., Ogawa, D., Heljasvaara, R., Rehn, M., Pihlajaniemi, T., and Miyasaka, M. (2003). Collagen XVIII, a basement membrane heparan sulfate proteoglycan, interacts with L-selectin and monocyte chemoattractant protein-1. / Biol. Chem. 278, 13069-13076. 

Heparan sulfate proteoglycans have been isolated from glomerular basement membranes, from the EHS tumor matrix, and from various cells producing basement membranes, including endothelial cells and epi-... 

Collagen IV has been found to bind to both laminin and heparan sulfate proteoglycan, whereas laminin binds both the nidogen and heparan sulfate proteoglycan. These observations suggest that multiple interactions of a specific nature could be important in determining both the composition and the deposition of basement membranes. 

Noonan, D. M., FuUe, A., Valente, P, Cai, S., Horigan, E., Sasaki, M., Yamada, Y. and Hassell, J. R. (1991). The complete sequence of perlecan, a basement membrane heparan sulfate proteoglycan, reveals extensive similarity with laminin A chain, low density lipoprotein-receptor and the neural cell adhesion molecule. J. Biol. Chem. 266, 22939-22947. 

Schittny, J.C., Timpl, R. and Engel, J. (1988) High resolution immunoelectron microscopic localization of functional domains of laminin, nidogen, and heparan sulfate proteoglycan in epithelial basement membrane of mouse cornea reveals different topological orientations. J. Cell Biol. 107 1599-1610. 

The neurovascular unit places stroke in the context of an integrative tissue response in which all cellular and matrix elements, not just neurons or blood vessels, are players in the evolution of tissue injury. For example, efficacy of the blood-brain barrier is critically dependent upon endothelial-astrocyte-matrix interactions [93]. Disruption of the neurovascular matrix, which includes basement membrane components such as type IV collagen, heparan sulfate proteoglycan, laminin, and... 

Sannes PL, Burch KK, Khosla J, McCarthy KJ, Couchman JR. Immunohis-tochemical localization of chondroitin sulfate, chondroitin sulfate proteoglycan, heparan sulfate proteoglycan, entactin, and laminin in basement membranes of postnatal developing and adult rat lungs. Am J Respir Cell Mol Biol 1993 8 245-251. 

Melrose J, Smith S, Ghosh P, Whitelock J. Perlecan, the multidomain heparan sulfate proteoglycan of basement membranes, is also a prominent component of the cartilaginous primordia in the developing human fetal spine. J Histochem Cytochem 2003 51 1331-1341. 

Murdoch AD, Dodge GR, Cohen I, Tuan RS, lozzo RV. Primary structure of the human heparan sulfate proteoglycan from basement membrane (HSPG2/perlecan). A chimeric molecule with multiple domains homologous to the low density lipoprotein receptor, laminin, neural cell adhesion molecules, and epidermal growth factor. J Biol Chem 1992 267 8544-8557. 

Mohan PS, Spiro RG. Characterization of heparan sulfate proteoglycan from calf lens capsule and proteoglycans synthesized by cultured lens epithehal cells. Comparison with other basement membrane proteoglycans. J Biol Chem 1991 266 8567-8575. 

Certain proteoglycans (eg, heparan sulfate) are associated with the plasma membrane of cells, with their core proteins acmally spanning that membrane. In it they may act as receptors and may also participate in the mediation of cell growth and cell-cell communication. The attachment of cells to their substramm in cul-mre is mediated at least in part by heparan sulfate. This proteoglycan is also found in the basement membrane of the kidney along with type IV collagen and laminin... 

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