Role of age-related alterations of the cerebral venous circulation in the pathogenesis of vascular cognitive impairment
There has been an increasing appreciation of role of vascular contributions to cognitive impairment and dementia (VCID) associated with old age. Strong preclinical and translational evidence links age-related dysfunction and structural alterations of the cerebral arteries, arterioles and capillaries...
Elmentve itt :
| Szerzők: | |
|---|---|
| Dokumentumtípus: | Cikk |
| Megjelent: |
2019
|
| Sorozat: | AMERICAN JOURNAL OF PHYSIOLOGY: HEART AND CIRCULATORY PHYSIOLOGY
316 No. 5 |
| doi: | 10.1152/ajpheart.00776.2018 |
| mtmt: | 30581380 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/18569 |
| LEADER | 02788nab a2200361 i 4500 | ||
|---|---|---|---|
| 001 | publ18569 | ||
| 005 | 20210415060035.0 | ||
| 008 | 200416s2019 hu o 0|| zxx d | ||
| 022 | |a 0363-6135 | ||
| 024 | 7 | |a 10.1152/ajpheart.00776.2018 |2 doi | |
| 024 | 7 | |a 30581380 |2 mtmt | |
| 040 | |a SZTE Publicatio Repozitórium |b hun | ||
| 041 | |a zxx | ||
| 100 | 1 | |a Fülöp Gábor Áron | |
| 245 | 1 | 0 | |a Role of age-related alterations of the cerebral venous circulation in the pathogenesis of vascular cognitive impairment |h [elektronikus dokumentum] / |c Fülöp Gábor Áron |
| 260 | |c 2019 | ||
| 300 | |a H1124-H1140 | ||
| 490 | 0 | |a AMERICAN JOURNAL OF PHYSIOLOGY: HEART AND CIRCULATORY PHYSIOLOGY |v 316 No. 5 | |
| 520 | 3 | |a There has been an increasing appreciation of role of vascular contributions to cognitive impairment and dementia (VCID) associated with old age. Strong preclinical and translational evidence links age-related dysfunction and structural alterations of the cerebral arteries, arterioles and capillaries to the pathogenesis of many types of dementia in the elderly, including Alzheimer's disease. The low pressure, low velocity and large volume venous circulation of the brain also plays critical roles in the maintenance of homeostasis in the central nervous system. Despite its physiological importance, the role of age-related alterations of the brain venous circulation in the pathogenesis of vascular cognitive impairment and dementia is much less understood. This overview discusses the role of cerebral veins in the pathogenesis of VCID. Pathophysiological consequences of age-related dysregulation of the cerebral venous circulation are explored, including blood brain barrier disruption, neuroinflammation, exacerbation of neurodegeneration, development of cerebral microhemorrhages of venous origin, altered production of cerebrospinal fluid, impaired function of the glymphatics system, dysregulation of cerebral blood flow and ischemic neuronal dysfunction and damage. Understanding the age-related functional and phenotypic alterations of the cerebral venous circulation is critical for developing new preventive, diagnostic, and therapeutic approaches to preserve brain health in older individuals. | |
| 700 | 0 | 1 | |a Tarantini Stefano |e aut |
| 700 | 0 | 1 | |a Yabluchanskiy Andrij |e aut |
| 700 | 0 | 1 | |a Molnár Andrea |e aut |
| 700 | 0 | 1 | |a Prodan Calin |e aut |
| 700 | 0 | 1 | |a Kiss Tamás |e aut |
| 700 | 0 | 1 | |a Csipő Tamás |e aut |
| 700 | 0 | 1 | |a Lipecz Ágnes |e aut |
| 700 | 0 | 1 | |a Balasubramanian Priya |e aut |
| 700 | 0 | 1 | |a Farkas Eszter |e aut |
| 700 | 0 | 1 | |a Tóth Péter József |e aut |
| 700 | 0 | 1 | |a Sorond Farzaneh |e aut |
| 700 | 0 | 1 | |a Csiszar Anna |e aut |
| 700 | 0 | 1 | |a Ungvári Zoltán István |e aut |
| 856 | 4 | 0 | |u http://publicatio.bibl.u-szeged.hu/18569/1/fulopajp2019.pdf |z Dokumentum-elérés |