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perineural vascular plexus

PNVP

The capillary bed that initially surrounds the relative avascular brain and spinal cord; the perineural vascular plexus (PNVP) is the precursor to the blood brain barrier formed by angioblasts which migrate away from somites and is recruited to surround the neural tube in response to VEGF; vascularization of the brain and spinal cord occurs via angiogenesis as sprouting vessels from the PNVP invade the neuroepithelium and grow inward toward the ventricular lumen[MP].

On this page
Type Nerve
Système corporel Nerveux
Structure parente capillary bed
Nom latin PNVP

Frequently Asked Questions

What is the perineural vascular plexus?

The capillary bed that initially surrounds the relative avascular brain and spinal cord; the perineural vascular plexus (PNVP) is the precursor to the blood brain barrier formed by angioblasts which migrate away from somites and is recruited to surround the neural tube in response to VEGF; vasculari

What body system is the perineural vascular plexus part of?

The perineural vascular plexus is part of the Nerveux.

What is the Latin name for the perineural vascular plexus?

The Latin name for the perineural vascular plexus is PNVP.

References

  1. UBERON — UBERON:0015189 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)

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Educational Disclaimer

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Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.