Results 111 to 120 of about 251,708 (339)

The influence of occlusive-stenotic lesions of the arteries of the head and neck on the methods and results of surgical treatment of ruptured arterial aneurysms

Сучасні медичні технології
Aim: to analyze the results of surgical treatment of patients with ruptured arterial aneurysms in the presence of occlusive-stenotic lesions of cerebral arteries and to evaluate the impact of combined lesions on the choice of surgical treatment method.
V. P. Komarnytskyi, M. Yu. Orlov, O. Yu. Polkovnikov, O. Ye. Skobska, M. V. Yelieinyk   +4 more
doaj   +1 more source

MEK1/2 inhibitor U0126, but not nimodipine, reduces upregulation of cerebrovascular contractile receptors after subarachnoid haemorrhage in rats.

PLoS ONE, 2019
Vascular pathophysiological changes after haemorrhagic stroke, such as phenotypic modulation of the cerebral arteries and cerebral vasospasms, are associated with delayed cerebral ischemia (DCI) and poor outcome.
Simon T Christensen, Sara E Johansson, Aneta Radziwon-Balicka, Karin Warfvinge, Kristian A Haanes, Lars Edvinsson   +5 more
doaj   +1 more source

Introgression of Brown Norway \u3cem\u3eCYP4A\u3c/em\u3e Genes onto the Dahl Salt-Sensitive Background Restores Vascular Function in SS-5\u3csup\u3eBN\u3c/sup\u3e Consomic Rats [PDF]

, 2013
The present study tested the hypothesis that the Dahl SS (salt-sensitive) rat has vascular dysfunction due, in part, to the up-regulation of the CYP4A/20-HETE (cytochrome P450 ω-hydroxylase 4A)/20-hydroxyeicosatetraenoic acid) system.
Falck, John R., Lombard, Julian H., Lukaszewicz, Kathleen M., Manthati, Vijaya L.   +3 more
core   +1 more source

Iron Overload Mediates the Differential Cell Fate of Astrocytes from Neurons and Its Regulatory Mechanisms in Ischemic Stroke

Advanced Science, EarlyView.
Upon ischemia/reperfusion‐induced iron overload condition, neurons and astrocytes exhibit similar oxidative stress changes but opposite alterations in endogenous antioxidant defense mechanisms, leading to divergent ferroptotic outcomes. The iron deposition and neuronal loss are increased within the perilesional cortex of stroke patients ...
Yi Guo, Yue Wang, Yong Ni, Bin Bo, Jinzhi He, Yongming Zhu, Aiping Qin, Xianyong Zhou, Huaping Du, Yuan Liu, Tianyao Wang, Yudu Li, Yibo Zhao, Zengai Chen, Zhipei Liang, Yao Li, Yuan Xu, Huiling Zhang   +17 more
wiley   +1 more source

Features of atherosclerosis of the cerebral arteries and pathomorphology of cerebral infarctions in patients with type 2 diabetes mellitus

Анналы клинической и экспериментальной неврологии, 2017
Comparison of the results of 20 autopsy cases of ischemic strokesdeveloped during atherosclerosis with 20 autopsy cases of ischemicstrokes associated with atherosclerosis in combination withtype 2 diabetes mellitus (T2DM) provided data indicating a ...
P. L. Anufriev, M. M. Tanashyan, T. S. Gulevskaya, R. E. Ablyakimov, E. V. Gnedovskaya   +4 more
doaj   +1 more source

Capsaicin-Induced Ca2+ Influx and Constriction of the Middle Meningeal Artery [PDF]

, 2014
Research in the past on transient receptor potential cation channel subfamily V member 1 (TRPV1) has been limited to mainly nervous tissue TRPV1 because of the channel’s role in pain perception.
Koide, Masayo, Kotlikoff, Michael I., Manuelyan, Inessa, Shui, Bo, Syed, Arsalan U., Wellman, George C.   +5 more
core   +1 more source

Predictive Value of Neurochemical Monitoring in Large Middle Cerebral Artery Infarction [PDF]

, 2001
Susanne Schneweis, Martin Grond, F. Staub, Gerit Brinker, M. Neveling, Christian Dohmen, Rudolf Graf, Wolf-Dieter Heiß   +7 more
openalex   +1 more source

A case of a pregnant woman with a subarachnoid hemorrhage caused by dissection of the distal region of the posterior cerebral artery

, 2021
Yuki Saito, Jiro Akimoto, R. Hashimoto, Hisami Kiseki   +3 more
openalex   +2 more sources

[Thrombolysis of the middle cerebral artery]

Der Radiologe, 2009
Intravenous thrombolysis (IVT) is the evidence-based treatment of acute ischemic stroke in the first 3 h after symptom onset (IVT 3-4.5 h: off-label use with informed consent of the patient). However, intra-arterial thrombolysis (IAT) results in higher recanalization rates of the middle cerebral artery compared to IVT.
Brekenfeld, C, Gralla, J, Mattle, H-P, El-Koussy, M, Schroth, G   +4 more
openaire   +3 more sources

CARD9 Conveys Pancreatic Islet Sympathetic Nervous β2 Signals to Reshape Macrophage Creatine Metabolism in Type 1 Diabetes

Advanced Science, EarlyView.
This study identifies CARD9 as a key mediator linking sympathetic β2‐adrenergic receptor signaling to macrophage creatine metabolism, inflammatory polarization, and neuronal integrity. Loss of β2‐AR‐PKA‐CREB1‐CARD9 signaling in macrophages reduces creatine uptake, promotes pro‐inflammatory macrophage activation, and drives sympathetic axon ferroptosis.
Huimin Yuan, Senlin Li, Shuai Liu, Hong Zhou, Yue Xu, Wenhui Li, Mengxuan Wang, Mengheng Wang, Mengzhu Zheng, Wenxi Shi, Xin Li, Yiting Feng, Ming Xiang   +12 more
wiley   +1 more source