» Articles » PMID: 24010836

Heparan Sulfate-protein Binding Specificity

Overview
Specialty Biochemistry
Date 2013 Sep 10
PMID 24010836
Citations 18
Authors
Affiliations
Soon will be listed here.
Abstract

Heparan sulfate (HS) represents a large class of linear polysaccharides that are required for the function of all mammalian physiological systems. HS is characterized by a repeating disaccharide backbone that is subject to a wide range of modifications, making this class of macromolecules arguably the most information dense in all of biology. The majority of HS functions are associated with the ability to bind and regulate a wide range of proteins. Indeed, recent years have seen an explosion in the discovery of new activities for HS where it is now recognized that this class of glycans functions as co-receptors for growth factors and cytokines, modulates cellular uptake of lipoproteins, regulates protease activity, is critical to amyloid plaque formation, is used by opportunistic pathogens to enter cells, and may even participate in epigenetic regulation. This review will discuss the current state of understanding regarding the specificity of HS-protein binding and will describe the concept that protein binding to HS depends on the overall organization of domains within HS rather than fine structure.

Citing Articles

The role of extracellular matrix in angiogenesis: Beyond adhesion and structure.

Libby J, Royce H, Walker S, Li L Biomater Biosyst. 2024; 15:100097.

PMID: 39129826 PMC: 11315062. DOI: 10.1016/j.bbiosy.2024.100097.


Molecular architecture and platelet-activating properties of small immune complexes assembled on heparin and platelet factor 4.

Yang Y, Du Y, Ivanov D, Niu C, Clare R, Smith J Commun Biol. 2024; 7(1):308.

PMID: 38467823 PMC: 10928113. DOI: 10.1038/s42003-024-05982-4.


Heparan-6--Endosulfatase 2 Promotes Invasiveness of Head and Neck Squamous Carcinoma Cell Lines in Co-Cultures with Cancer-Associated Fibroblasts.

Mukherjee P, Zhou X, Benicky J, Panigrahi A, Aljuhani R, Liu J Cancers (Basel). 2023; 15(21).

PMID: 37958342 PMC: 10650326. DOI: 10.3390/cancers15215168.


The Future of the COVID-19 Pandemic: How Good (or Bad) Can the SARS-CoV2 Spike Protein Get?.

Nugent M Cells. 2022; 11(5).

PMID: 35269476 PMC: 8909208. DOI: 10.3390/cells11050855.


Elucidating the Interactions Between Heparin/Heparan Sulfate and SARS-CoV-2-Related Proteins-An Important Strategy for Developing Novel Therapeutics for the COVID-19 Pandemic.

Yu M, Zhang T, Zhang W, Sun Q, Li H, Li J Front Mol Biosci. 2021; 7:628551.

PMID: 33569392 PMC: 7868326. DOI: 10.3389/fmolb.2020.628551.


References
1.
Barnes P, Shapiro S, Pauwels R . Chronic obstructive pulmonary disease: molecular and cellular mechanisms. Eur Respir J. 2003; 22(4):672-88. DOI: 10.1183/09031936.03.00040703. View

2.
Kainulainen V, Wang H, Schick C, Bernfield M . Syndecans, heparan sulfate proteoglycans, maintain the proteolytic balance of acute wound fluids. J Biol Chem. 1998; 273(19):11563-9. DOI: 10.1074/jbc.273.19.11563. View

3.
Zhang X, Ibrahimi O, Olsen S, Umemori H, Mohammadi M, Ornitz D . Receptor specificity of the fibroblast growth factor family. The complete mammalian FGF family. J Biol Chem. 2006; 281(23):15694-700. PMC: 2080618. DOI: 10.1074/jbc.M601252200. View

4.
TYRRELL D, Horne A, Holme K, Preuss J, Page C . Heparin in inflammation: potential therapeutic applications beyond anticoagulation. Adv Pharmacol. 1999; 46:151-208. DOI: 10.1016/s1054-3589(08)60471-8. View

5.
Nugent M . Elastase-mediated release of heparan sulfate proteoglycans from pulmonary fibroblast cultures. A mechanism for basic fibroblast growth factor (bFGF) release and attenuation of bfgf binding following elastase-induced injury. J Biol Chem. 1999; 274(35):25167-72. DOI: 10.1074/jbc.274.35.25167. View