Search results for SDC1

Showing 12 results out of 30

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Protein (7 results from a total of 25)

Identifier: R-HSA-174758
Species: Homo sapiens
Compartment: plasma membrane
Primary external reference: UniProt: SDC1: P18827
Identifier: R-HSA-2054105
Species: Homo sapiens
Compartment: Golgi lumen
Primary external reference: UniProt: SDC1: P18827
Identifier: R-HSA-2090025
Species: Homo sapiens
Compartment: lysosomal lumen
Primary external reference: UniProt: SDC1: P18827
Identifier: R-HSA-2076693
Species: Homo sapiens
Compartment: plasma membrane
Primary external reference: UniProt: SDC1: P18827
Identifier: R-HSA-2076652
Species: Homo sapiens
Compartment: plasma membrane
Primary external reference: UniProt: SDC1: P18827
Identifier: R-HSA-2076666
Species: Homo sapiens
Compartment: plasma membrane
Primary external reference: UniProt: SDC1: P18827
Identifier: R-HSA-2076672
Species: Homo sapiens
Compartment: plasma membrane
Primary external reference: UniProt: SDC1: P18827

Reaction (3 results from a total of 3)

Identifier: R-HSA-9009558
Species: Homo sapiens
Compartment: extracellular region, plasma membrane
Interleukin-34 (IL34) is involved in the survival, proliferation and differentiation of monocytes and macrophages. Syndecan-1 (SDC1) is a cell surface proteoglycan that contains the chondroitin sulphate and primarily functions to link the cytoskeleton to the interstitial matrix. IL34 dimers can bind to the chondroitin sulphate of SDC1. Subsequently, SDC1 modulates IL34-induced CSF1R signaling pathways (Segaliny et al. 2015). Ultimately, these events lead to the release of pro-inflammatory chemokines regulating the innate immunity and inflammation.
Identifier: R-HSA-9009554
Species: Homo sapiens
Compartment: extracellular region, plasma membrane
Interleukin-34 (IL34) can bind Syndecan-1 (SDC1), a cell surface proteoglycan. Low levels of SDC1 may sequester IL34 at the cell surface and prevent it from binding Macrophage colony-stimulating factor 1 receptor (CSF1R), while high SDC1 levels may facilitate IL34-CSF1R signaling (Segaliny et al. 2015). Ultimately, these events lead to the release of pro-inflammatory chemokines regulating the innate immunity and inflammation. The precise interaction between IL34:SDC1 and CSF1R is unknown. Hence, this interaction is represented as an uncertain black box event.
Identifier: R-HSA-2731074
Species: Homo sapiens
Compartment: plasma membrane
Syndecans have attached heparan sulfate (HS) and to a lesser extent chondroitin sulfate (CS) chains. These allow interactions with a large number of proteins. Various enzymes involved in post-translational HS chain modifications produce unique binding motifs that selectively recognize different proteins (Tkachenko et al. 2005). It is thought that syndecans often act in concert with other receptors. Alpha2beta1 and alpha6beta4 integrins cooperate with syndecan-1 (SDC1) during adhesion to laminins (laminin alpha-1 Hozumi et al. 2006, laminin gamma-2, Ogawa et al. 2007, Wang et al. 2010). Interaction betweey SDC1 and alpha2beta1 integrin regulates cell adhesion to collagen (Vuoriluoto et al. 2008). SDC1 associates directly with the alphaVBeta3 and alphaVBeta5 integrins via its extracellular domain (Beauvais et al. 2004, McQuade et al. 2006). This association is required for integrin activation in a variety of carcinomas and probably reflects a generic role for the syndecan family as signaling 'hubs' at ECM adhesion sites (Fig. 1, Rapraeger 2013). The relationship between syndecans and co-receptors is not well understood (Alexopoulou et al. 2007). Syndecan-null mice have subtle phenotypes when compared with mice deficient in HS chain synthesis or modification (Echtermeyer et al. 2001, Ishiquro et al. 2001, Götte et al. 2002). GPI-anchored glypicans and matrix HSPGs such as perlecan may compensate for the absence of syndecans.

Set (1 results from a total of 1)

Identifier: R-HSA-2684511
Species: Homo sapiens
Compartment: plasma membrane

Complex (1 results from a total of 1)

Identifier: R-HSA-2684512
Species: Homo sapiens
Compartment: plasma membrane
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