...Haoliang Xu; Benjarat Changyaleket; Tibor Valyi-Nagy; Randal O. Dull; Dale A. Pelligrino; David E. Schwartz; Zhao Zhong Chong High-mobility group box 1 protein (HMGB1) has been implicated in inflammatory responses, and is also associated with cerebral vasospasm after subarachnoid hemorrhage (SAH...

...Bilge Guvenc Tuna; Nadia Lachkar; Judith de Vos; Erik N.T.P. Bakker; Ed VanBavel Vasospasm is known to contribute to delayed cerebral ischemia following subarachnoid hemorrhage (SAH). We hypothesized that vasospasm initiates structural changes within the vessel wall, possibly aggravating ischemia...

... Isabelle Lazarethc Stéphane Laurentb Departments of Internal Medicine, and Pharmacology. Broussais Hospital. Department of Vascular Medicine. St Joseph Hospital and INSERM U337. Paris. France Key Words Raynaud s phenomenon Scleroderma Vasospasm Radial artery Pathophysiology Research Paper J Vase Res 1997...

...Chul-Jin Kim; Bryce Weir; Loch Macdonald; Linda S. Marton; He Zhang Erythrocyte lysate increases intracellular Ca 2+ ([Ca 2+ ] i )and contracts cerebral arteries in vitro and has been suggested to be the cause for cerebral vasospasm. We investigated the effect of hemolysate on L-type Ca 2+ channels...

... or by substituting heated thrombin for alpha-thrombin. The results support the hypotheses that alpha-thrombin acts on two distinct receptors in the basilar artery and that it is involved in the pathogenesis of cerebral vasospasm. 3 12 1982 3 03 1983 23 9 2008 © 1984 S. Karger AG, Basel 1984...

...George Mchedlishvili The article comprises mainly the personal views of the author on the following aspects of cerebral vasospasm: the definition of vasospasm; historical physiological concepts of cerebral bloodflow regulation; relation of spasm development in cerebral arteries to their functional...

...Babak S. Jahromi; Yasuo Aihara; Jinglu Ai; Zhen-Du Zhang; George Weyer; Elena Nikitina; Reza Yassari; Khaled M. Houamed; R. Loch Macdonald Cerebral vasospasm after subarachnoid hemorrhage (SAH) is due to contraction of smooth muscle cells in the cerebral arteries. The mechanism of this contraction...

...Shigeru Nishizawa; Kazuo Obara; Masayo Koide; Koichi Nakayama; Seiji Ohta; Tetsuo Yokoyama The purpose of the present study is to assess the roles of protein kinase C (PKC) isoforms, especially PKCδ and α, and 20-kD myosin light chain (MLC 20 ) phosphorylation in the mechanism of cerebral vasospasm...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Coronary arteries Microcirculation Vasoconstriction Vasorelaxation Vasospasm Atherosclerosis Altered vascular reactivity has been demonstrated in animal models...