Results 11 to 20 of about 19,792 (160)

Mechanisms and Prospects of Ischemic Tolerance Induced by Cerebral Preconditioning [PDF]

International Neurourology Journal, 2010
In the brain, brief episodes of ischemia induce tolerance against a subsequent severe episode of ischemia. This phenomenon of endogenous neuroprotection is known as preconditioning-induced ischemic tolerance.
Mohammad Iqbal Hossain Bhuiyan, Youn Jung Kim   +1 more
doaj   +1 more source

Alleviation of ischemic brain injury by exercise preconditioning is associated with modulation of autophagy and mitochondrial dynamics in cerebral cortex of female aged mice

Experimental Gerontology, 2023
Evidence from clinical studies and preclinical studies supports that exercise preconditioning can not only reduce the risk of stroke but also improve brain tissue and functional outcome after stroke.
Yuan-Yuan Qin, Shan-Yao Pan, Jia-Ru Dai, Qing-Mei Wang, Xun Luo, Zheng-Hong Qin, Li Luo   +6 more
doaj   +1 more source

Ischemic preconditioning protects against ischemic brain injury

Neural Regeneration Research, 2016
In this study, we hypothesized that an increase in integrin αv ß 3 and its co-activator vascular endothelial growth factor play important neuroprotective roles in ischemic injury. We performed ischemic preconditioning with bilateral common carotid artery
Xiao-meng Ma, Mei Liu, Ying-ying Liu, Li-li Ma, Ying Jiang, Xiao-hong Chen   +5 more
doaj   +1 more source

Exercise Preconditioning Ameliorates Cognitive Impairment in Mice with Ischemic Stroke by Alleviating Inflammation and Modulating Gut Microbiota

Mediators of Inflammation, 2022
Several studies have demonstrated that exercise preconditioning is an effective means of alleviating poststroke cognitive impairment (PSCI). Mechanisms of regulating cognitive function have not been fully elucidated. Herein, the present study is aimed at
Heng Lv, Shasha Wang, Meihui Tian, Liya Wang, Jie Gao, Qitao Zhao, Zhaoyu Li, Xianjie Jia, Ying Yu   +8 more
doaj   +1 more source

The method of distant preconditioning and results of its application in renal transplantation from the living family donor

Клінічна хірургія, 2021
Objective. Elaboration of method for the intraoperative ischemic-reperfusion trauma softening - distant ischemic preconditioning and investigation of results of its introduction into clinical practice. Materials and methods.
M. І. Kyrychenko, A. V. Bilyayev, N. G. Davydenko, A. O. Bychkova, O. V. Storozhuk   +4 more
doaj   +1 more source

Myocardial ischemic preconditioning in a porcine model leads to rapid changes in cardiac extracellular vesicle messenger RNA content

International Journal of Cardiology: Heart & Vasculature, 2015
Background: Extracellular vesicles (EVs) are thought to exert protective effects after ischemic and remote ischemic preconditioning. It is not well understood which EV content factors are most relevant for protective effects. We hypothesize that ischemic
Kristina Svennerholm, Pouria Rodsand, Urban Hellman, Marie Lundholm, Anders Waldenström, Björn Biber, Gunnar Ronquist, Michael Haney   +7 more
doaj   +1 more source

NCX1 and NCX3: Two new effectors of delayed preconditioning in brain ischemia

Neurobiology of Disease, 2012
Substantial evidence has established that a short sub-lethal brain ischemia applied before a prolonged harmful ischemic episode confers ischemic neuroprotection, a phenomenon named ischemic preconditioning.
Giuseppe Pignataro, Francesca Boscia, Elga Esposito, Rossana Sirabella, Ornella Cuomo, Antonio Vinciguerra, Gianfranco Di Renzo, Lucio Annunziato   +7 more
doaj   +1 more source

Safety and Feasibility of Remote Limb Ischemic Preconditioning in Patients with Unilateral Middle Cerebral Artery Stenosis and Healthy Volunteers

Cell Transplantation, 2015
Previous studies have indicated a neuroprotective effect of remote limb ischemic preconditioning. The aim of the present study was to assess whether upper arm ischemic preconditioning is feasible and safe in patients with unilateral middle cerebral ...
Sijie Li, Chun Ma, Guo Shao, Fatema Esmail, Yang Hua, Lingyun Jia, Jian Qin, Changhong Ren, Yumin Luo, Yuchun Ding, Cesario V. Borlongan, Xunming Ji   +11 more
doaj   +1 more source

Neuroprotective effects of ischemic preconditioning on hippocampal CA1 pyramidal neurons through maintaining calbindin D28k immunoreactivity following subsequent transient cerebral ischemia

Neural Regeneration Research, 2017
Ischemic preconditioning elicited by a non-fatal brief occlusion of blood flow has been applied for an experimental therapeutic strategy against a subsequent fatal ischemic insult.
In Hye Kim, Yong Hwan Jeon, Tae-Kyeong Lee, Jeong Hwi Cho, Jae-Chul Lee, Joon Ha Park, Ji Hyeon Ahn, Bich-Na Shin, Yang Hee Kim, Seongkweon Hong, Bing Chun Yan, Moo-Ho Won, Yun Lyul Lee   +12 more
doaj   +1 more source

Preconditioning in cardiac anesthesia…… where are we?

Annals of Cardiac Anaesthesia, 2019
Preconditioning, a milestone concept in the cardiovascular sciences introduced 32 years back by Murry. This concept opened a new era in the field of organ protection.
Ajita Suhrid Annachhatre, Suhrid R Annachhatre   +1 more
doaj   +1 more source