Identifiers
laminin subunit beta 1
HUGO:LAMB1 hgnc_id:HGNC:6486 HGNC:6486 ENTREZ:3912 UNIPROT:P07942
laminin subunit beta 2
HUGO:LAMB2 hgnc_id:HGNC:6487 HGNC:6487 ENTREZ:3913 UNIPROT:P55268
laminin subunit beta 3
HUGO:LAMB3 hgnc_id:HGNC:6490 HGNC:6490 ENTREZ:3914 UNIPROT:Q13751
laminin subunit beta 4
HUGO:LAMB4 hgnc_id:HGNC:6491 HGNC:6491 ENTREZ:22798 UNIPROT:A4D0S4
Maps_Modules
HMC:TUMOR_PROMOTING_INFLAMMATION
HMC:ACTIVATING_INVASION_AND_METASTASIS
Cancer Associated Fibroblasts / MATRIX_REGULATION
References
CASCADE:INTEGRIN
PMID:26519775
a3b1 integrin is a Laminin receptor
PMID:16572188
Fibroblasts synthesize many of the constituents of the fibrillar ECM such as type I (genes COL1A1, COL1A2), type III (COL3A1) and type V collagen (COL5A1, COL5A2, COL5A3), and fibronectin.
They also contribute to the formation of basement membranes by secreting type IV collagen (COL4A1, COL4A2, COL4A3, COL4A4, COL4A5, COL4A6) and laminin.