🧬 基因注释：HSPG2
官方名称：heparan sulfate proteoglycan 2
功能摘要：This gene encodes the perlecan protein, which consists of a core protein to which three long chains of glycosaminoglycans (heparan sulfate or chondroitin sulfate) are attached. The perlecan protein is a large multidomain proteoglycan that binds to and cross-links many extracellular matrix components and cell-surface molecules. It has been shown that this protein interacts with laminin, prolargin, collagen type IV, FGFBP1, FBLN2, FGF7 and transthyretin, etc., and it plays essential roles in multiple biological activities. Perlecan is a key component of the vascular extracellular matrix, where it helps to maintain the endothelial barrier function. It is a potent inhibitor of smooth muscle cell proliferation and is thus thought to help maintain vascular homeostasis. It can also promote growth factor (e.g., FGF2) activity and thus stimulate endothelial growth and re-generation. It is a major component of basement membranes, where it is involved in the stabilization of other molecules as well as being involved with glomerular permeability to macromolecules and cell adhesion. Mutations in this gene cause Schwartz-Jampel syndrome type 1, Silverman-Handmaker type of dyssegmental dysplasia, and tardive dyskinesia. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, May 2014].
- ACIN1 置信度: 2.0
- CPSF4 置信度: 2.0
- CSTF2 置信度: 2.0
- CSTF2T 置信度: 2.0
- DDX5 置信度: 2.0
- EIF4A3 置信度: 2.0
- HNRNPA1 置信度: 2.0
- HNRNPA2B1 置信度: 2.0
- HNRNPC 置信度: 2.0
- HNRNPH1 置信度: 2.0
- HNRNPK 置信度: 2.0
- HNRNPL 置信度: 2.0
- HNRNPM 置信度: 2.0
- HNRNPU 置信度: 2.0
- MBNL1 置信度: 2.0
- NOVA1 置信度: 2.0
- PABPC4 置信度: 2.0
- PCBP1 置信度: 2.0
- PTBP1 置信度: 2.0
- RBFOX2 置信度: 2.0
该基因暂无关联疾病记录