The role of small leucine-rich proteoglycans in collagen fibrillogenesis.
Author
Summary, in English
Small leucine-rich proteoglycans/proteins (SLRPs) are associated with collagen fibril formation, and therefore important for the proper formation of extracellular matrices. SLRPs are differentially expressed in tissues and during pathological conditions, contributing to the development of connective tissue properties. The binding of SLRPs to collagens have recently been characterized, and may give some clues to the significance of these interactions. In this mini review, we summarize published work in this field, and propose several mechanisms for how SLRPs can control collagen matrix structure and function. SLRPs appear to influence collagen cross-linking patterns. We also propose that the SLRP-collagen interactions can assist in the process of juxtaposing the collagen monomers by steric hindrance or by directly connecting two collagen monomers during the fibril growth.
Department/s
- Åke Oldberg´s group
Publishing year
2010
Language
English
Pages
248-253
Publication/Series
Matrix Biology
Volume
29
Links
Document type
Journal article
Publisher
Elsevier
Topic
- Cell and Molecular Biology
Status
Published
Research group
- Åke Oldberg´s group
ISBN/ISSN/Other
- ISSN: 1569-1802