Cell subtype · L1S
FIB.perivascular_interface
829 cells in the full atlas (not the displayed sample).
These are the cell-population annotations shown in the SCREATE Cell Browser.
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Marker genes
COL1A1, COL4A1, RGS5, PDGFRB, CSPG4
Annotation genes
COL4A1, PDGFRB, RGS5
Annotation rationales
Perivascular-interface fibroblasts are stromal cells positioned next to the vascular basement membrane with matrix and vessel-support characteristics.
Functional implications
They stabilize the vascular niche, regulate exchange and immune access, and remodel vessel-associated matrix during growth or injury.
More specific populations
Marker and functional descriptions are atlas annotations. Explore gene expression, trait associations and regulatory elements in the interactive browsers; see the browser guide.