Results 151 to 160 of about 14,410 (259)

Acute exercise‐induced improvements in cognition: Role of cerebral blood flow and metabolism

Experimental Physiology, EarlyView.
Abstract Physical activity is widely recognized for its ability to promote brain health, with acute exercise transiently enhancing cognition and long‐term training attenuating cognitive decline. However, the mechanisms underlying these benefits remain incompletely understood.
Takeshi Hashimoto, Shigehiko Ogoh
wiley   +1 more source

Disrupted neurovascular coupling in patients with lung cancer after chemotherapy. [PDF]

Quant Imaging Med Surg
Hu L, Ding S, Yao J, Zhang Y, You J, Chen H, Li Q, Chen YC, Yin X.   +8 more
europepmc   +1 more source

Modulation of cerebral blood flow and cognition by hyperthermia and hypoxia: An electroencephalographic event‐related potentials perspective

Experimental Physiology, EarlyView.
Abstract Cerebral blood flow (CBF) is essential for sustaining neuronal metabolism and cognitive performance; however, the precise relationship between perfusion and cognition remains unclear. Although ageing and disease are associated with progressive declines in CBF and cognitive impairment, the acute effects of altered CBF under environmental ...
Hiroki Nakata, Shigehiko Ogoh, Manabu Shibasaki   +2 more
wiley   +1 more source

Transcranial Histotripsy Clot and Tissue Ablation for Intracerebral Hemorrhage Evacuation and Other Brain Applications

, 2023
STROKE: Vascular and Interventional Neurology, EarlyView.
Jonathan Sukovich, Zhen Xu, Aditya S. Pandey   +2 more
wiley   +1 more source

Impaired Windkessel function and proximal aortic stiffness: Linking vascular ageing to cognitive decline

Experimental Physiology, EarlyView.
Abstract Central arterial stiffening, particularly of the proximal aorta, is increasingly recognised as a pivotal contributor to cardiovascular disease, dementia, and mild cognitive impairment. Loss of Windkessel function amplifies pulsatile pressure, reduces diastolic perfusion and accelerates microvascular damage in the brain.
Jun Sugawara, Hirofumi Tanaka
wiley   +1 more source

Altered neurovascular coupling in patients with human immunodeficiency virus-associated asymptomatic neurocognitive impairment: a multimodal magnetic resonance imaging study. [PDF]

Quant Imaging Med Surg
Chen J, Xu F, Li A, Wang X, Wang W, Li H.   +5 more
europepmc   +1 more source

High-caloric intake rescues early symptomatic AD-induced hippocampal neurovascular coupling deficits. [PDF]

Alzheimers Dement
Almanza DLV, Trevisiol A, Koletar MM, Lai AY, Ribeiro JA, Hill ME, Stanisz GJ, McLaurin J, Stefanovic B.   +8 more
europepmc   +1 more source

No difference in mean middle cerebral artery blood velocity responses between lower‐ and upper‐body unilateral resistance exercise in untrained individuals

Experimental Physiology, EarlyView.
Abstract Dynamic resistance exercise (RE) produces sinusoidal fluctuations in blood pressure that are mirrored by middle cerebral artery blood velocity (MCAv). However, whether lower‐ or upper‐body RE elicits a differential cerebrovascular response has not yet been examined.
Stephanie Korad, Toby Mündel, Blake G. Perry   +2 more
wiley   +1 more source

Exploring the nexus: Clinical and physiological correlation between cardiovascular disease and colorectal cancer

Experimental Physiology, EarlyView.
Abstract Colorectal cancer (CRC) and cardiovascular disease (CVD) are leading causes of morbidity and mortality worldwide, traditionally studied as distinct pathologies. However, emerging evidence suggests a significant physiological and molecular overlap between these conditions, indicating that they might share common pathophysiological pathways. The
Mohamad Bashir, Ali Murtada, Matti Jubouri, Wael Awad, Ian Williams, Damian M. Bailey   +5 more
wiley   +1 more source

Transient neurovascular coupling impairment in brain penetrating arterioles of streptozotocin treated mice post recurrent nonsevere hypoglycemia. [PDF]

iScience
Ugidos IF, Iglesias JC, Sendall H, Calero-Hernandez VM, Dugas CM, Zsombok A, Katakam PVG, Mostany R.   +7 more
europepmc   +1 more source