PMID- 27333744 OWN - NLM STAT- MEDLINE DCOM- 20160721 LR - 20160623 IS - 0047-1852 (Print) IS - 0047-1852 (Linking) VI - 74 IP - 4 DP - 2016 Apr TI - [The neurovascular unit in health and ischemic stroke]. PG - 583-8 AB - The neurovascular unit (NVU), a minimal unit to exert neurological functions, is composed of neurons, astrocytes, endothelial cells, pericytes, and extracellular matrix proteins forming basal membranes. The cell components interact with one another and function cooperatively under both physiological and pathological conditions. Pericytes and astrocytes participate crucially in the formation and maintenance of the blood-brain barrier (BBB), the tight junction formed by endothelial cells, and regulate cerebral blood flow in response to neurological activities. The BBB actively regulate molecular import and export. The concept of the NVU is also useful for understanding pathogenesis and exploring therapeutic targets in various CNS disorders. In this review, recent research advances regarding the NVU and its components in health and ischemic stroke are summarized. FAU - Ago, Tetsuro AU - Ago T LA - jpn PT - English Abstract PT - Journal Article PT - Review PL - Japan TA - Nihon Rinsho JT - Nihon rinsho. Japanese journal of clinical medicine JID - 0420546 SB - IM MH - Astrocytes/*physiology MH - Blood-Brain Barrier/*physiology MH - Cell Communication/physiology MH - Cell Movement MH - Cerebrovascular Circulation/physiology MH - Endothelial Cells/*physiology MH - Extracellular Matrix/physiology MH - Humans MH - Molecular Targeted Therapy MH - Pericytes/*physiology MH - Stroke/*etiology/pathology/physiopathology/therapy MH - Tight Junctions/physiology EDAT- 2016/06/24 06:00 MHDA- 2016/07/22 06:00 CRDT- 2016/06/24 06:00 PHST- 2016/06/24 06:00 [entrez] PHST- 2016/06/24 06:00 [pubmed] PHST- 2016/07/22 06:00 [medline] PST - ppublish SO - Nihon Rinsho. 2016 Apr;74(4):583-8.