Results 141 to 150 of about 1,244,067 (429)

The Roles of High Mobility Group Box 1 in Cerebral Ischemic Injury

Frontiers in Cellular Neuroscience, 2020
High mobility group box 1 (HMGB1) is a ubiquitous nuclear protein that plays an important role in stabilizing nucleosomes and DNA repair. HMGB1 can be passively released from necrotic neurons or actively secreted by microglia, macrophages/monocytes, and ...
Xiaoyun Gou, Xiaoyun Gou, Junjie Ying, Junjie Ying, Yan Yue, Yan Yue, Xia Qiu, Xia Qiu, Peng Hu, Peng Hu, Yi Qu, Yi Qu, Jinhui Li, Jinhui Li, Dezhi Mu, Dezhi Mu   +15 more
doaj   +1 more source

Functional evaluation of temporary focal cerebral ischemia: experimental model [PDF]

Arquivos de Neuro-Psiquiatria, 2003
OBJECTIVE: Despite cerebral ischemia being a frequent clinical pathologic state, the tolerance of neural tissue to oxygen absence and to reperfusion is controversial.
Sinésio Grace Duarte, Antônio Dorival Campos, Benedicto Oscar Colli   +2 more
doaj   +1 more source

Effects of pyruvate administration on infarct volume and neurological deficits following permanent focal cerebral ischemia in rats [PDF]

Brain Research 990(1-2): 1-7 (2003), 2007
Recent experimental evidences indicate that pyruvate, the final metabolite of glycolysis, has a remarkable protective effect against different types of brain injury. The purpose of this study was to assess the neuroprotective effect and the neurological outcome after pyruvate administration in a model of ischemic stroke induced by permanent middle ...
arxiv  

Measurement of Individual Alteration in Perioperative ECGs During Elective Percutaneous Coronary Intervention [PDF]

arXiv, 2023
The increasing availability of wearable electrocardiography (ECG) devices enables the continuous monitoring of individual ECG alterations. This could be beneficial for patients suffering from acute ischemia but with non-standard ECG findings that do not fit to the subject-independent and absolute thresholds defined in clinical guidelines. In this work,
arxiv  

Implications of MMP9 for Blood Brain Barrier Disruption and Hemorrhagic Transformation Following Ischemic Stroke. [PDF]

, 2016
Numerous studies have documented increases in matrix metalloproteinases (MMPs), specifically MMP-9 levels following stroke, with such perturbations associated with disruption of the blood brain barrier (BBB), increased risk of hemorrhagic complications ...
Adibhatla, Agrawal, Alcaide, Amantea, Amantea, Anthony, Asahi, Asahi, Asahi, Bajor, Bakowski, Bauer, Benarroch, Burk, Candelario-Jalil, Carbone, Castellanos, Castellanos, Chang, Chesler, Choi, Clark, Clark, Conant, Copin, Cuadrado, Cuadrado, Cunningham, Dejonckheere, Fanjul-Fernández, Fernandez-Patron, Ferry, Fiorelli, Frank R. Sharp, Fujimoto, Fujimura, Fujimura, Gasche, Gasche, Gasche, Gautier, Gidday, Golab, Gu, Gurney, Gürsoy-Ozdemir, Hacke, Harris, Heo, Heo, Horstmann, Hu, Inzitari, Jickling, Justicia, Keck, Kelly, Khandoga, Kim, Kuroiwa, Kurzepa, Lapchak, Lee, Lenglet, Lenglet, Li, Lucivero, Lukes, Lynch, Machado, Maier, Manabe, McCarthy, Moldes, Montaner, Montaner, Montaner, Montaner, Montaner, Montaner, Mun-Bryce, Murata, Nguyen, Ning, Oda, Opdenakker, Orbe, Piccardi, Planas, Ra, Ramos-Fernandez, Ranasinghe, Renée J. Turner, Reynolds, Rivera, Rodrigues, Rodríguez, Rodríguez-Yáñez, Romanic, Rosell, Rosell, Rosell, Rosenberg, Rosenberg, Rosenberg, Rosenberg, Sandoval, Schnoor, Shigemori, Si-Tayeb, Sotgiu, Steadman, Sternlicht, Sumii, Svedin, Tan, Tang, Tsuji, Tsuruoka, Turba, Van den Steen, Vandooren, Vukasovic, Wang, Wang, Wang, Yan, Yang, Yang, Yushchenko, Zhao, Zhao, Zhao, Zozulya   +133 more
core   +3 more sources

Functional Materials Targeted Regulation of Gasdermins: From Fundamentals to Functionalities and Applications

Advanced Science, EarlyView.
Targeted regulation of pyroptosis to modulate the immune landscape is a novel design strategy for cancer immunotherapy and anti‐inflammatory treatment. Pyroptosis, as a double‐edged sword, underscores the importance of optimizing the design strategy of functional materials and appropriately activating pyroptosis for the effective treatment of diseases.
Luyao Tian, Shuo Piao, Xia Li, Lanping Guo, Luqi Huang, Wenyuan Gao   +5 more
wiley   +1 more source

Neuroprotective potential for mitigating ischemia-reperfusion-induced damage

Neural Regeneration Research
Reperfusion following cerebral ischemia causes both structural and functional damage to brain tissue and could aggravate a patient’s condition; this phenomenon is known as cerebral ischemia-reperfusion injury.
Zi Ye, Runqing Liu, Hangxing Wang, Aizhen Zuo, Cen Jin, Nan Wang, Huiqi Sun, Luqian Feng, Hua Yang   +8 more
doaj   +1 more source

The highly selective cyclooxygenase-2 inhibitor DFU is neuroprotective when given several hours after transient cerebral ischemia in gerbils [PDF]

Brain Research 927(2): 212-215 (2002), 2007
Several studies suggest that cyclooxygenase-2 contributes to the delayed progression of ischemic brain damage. In this study we examined whether the highly selective cyclooxygenase-2 inhibitor DFU reduces neuronal damage when administered several hours after 5 min of transient forebrain ischemia in gerbils.
arxiv  

Involvement of leukotriene pathway in the pathogenesis of ischemia-reperfusion injury and septic and non-septic shock. [PDF]

, 2009
The 5-lipoxygenase (5-LO) pathway is responsible for the production of leukotrienes (LTs), inflammatory lipid mediators which play a role in innate immunity. More recently, a pivotal role of LTs in ischemia-reperfusion and shock injury has been suggested.
CUZZOCREA S, ROSSI, ANTONIETTA, SAUTEBIN, LIDIA   +2 more
core   +1 more source

Microenvironmental Modulation for Therapeutic Efficacy of Extracellular Vesicles

Advanced Science, EarlyView.
Recent studies highlighted the heterogeneity of EVs and the influence of microenvironmental signals on their therapeutic efficacy. This review offers a comprehensive overview of strategies and mechanisms to optimize the therapeutic efficacy of EVs through physical, biochemical, and mechanical modulation.
Bilu Xiang, Shiying Zhang, Irene Shuping Zhao, Xueqi Gan, Yang Zhang   +4 more
wiley   +1 more source