Results 151 to 160 of about 267,492 (314)

Porcine kidney xenotransplantation: From primate models to clinical reality

Animal Models and Experimental Medicine, EarlyView.
In the face of a critical shortage of human donor kidneys for end‐stage renal disease patients, porcine kidney xenotransplantation has emerged as a viable solution. This field has navigated major hurdles, including immune rejection, physiological incompatibilities, potential biomechanical differences and the risk of cross‐species infection. To overcome
Zihang Guo, Ling Zhang, Shoulong Deng, Chuan Qin   +3 more
wiley   +1 more source

Light‐Activated Isolation of High‐Quality Mitochondria for Therapeutic Transplantation

Angewandte Chemie, EarlyView.
The Light‐Activated Mitochondrial Isolation (LAMI) platform enables the selective and non‐destructive isolation of high‐purity, metabolically active mitochondria. By integrating modular, ligand‐programmable magnetic probes with photo‐cleavable release, LAMI overcomes long‐standing limitations of conventional isolation methods and provides a robust ...
Hui Liu, Yuxin Jiao, Ting Zhang, Haiwei Wang, Yufei Xue, Jiayu Ding, Yang Ding, Meiling Wang, Weisen Zhang, Hua Bai, Bo Peng, Nicolas H. Voelcker, Lin Li   +12 more
wiley   +2 more sources

Effects of Dexamethasone on Hepatic Ischemia-reperfusion Injuries

Journal of Mazandaran University of Medical Sciences, 2017
Ischemia-reperfusion injuries (IRI) are the major causes of liver failure after various types of liver surgeries such as biopsy, transplantation, and tumor surgery.
Vahid Akbari Kordkheyli, Setareh Zarpou, Pooneh yazdani, Abbas Khonakdar Tarsi   +3 more
doaj  

Mechanistic investigation of Liujing Toutong tablet in the treatment of cerebral ischemia–reperfusion injury in rats by the integration of serum pharmacochemistry and metabolomics

Animal Models and Experimental Medicine, EarlyView.
The research strategy for pharmacodynamics, serum pharmacochemistry, metabolomics, and network pharmacology analysis method in intervention effects of LTT are illustrated. Abstract Background Liujing Toutong tablet (LTT) is a traditional Chinese patent medicine.
Zihan Yu, Ke Pei, Xiulin Wang, Wenling Li, Hongchang Li, Wangyang Xie, Xianglong Meng, Tingting Zhao, Yan Ning, Haixin Liu, Wenbin He   +10 more
wiley   +1 more source

Lipoxygenase-derived eicosanoids in myocardial ischaemia-reperfusion injury: the role of sensory C-fibres and TRPV1

, 2010
PhDIt is well established that the 12-lipoxygenase (12-LOX) pathway of arachidonic acid (AA) metabolism is stimulated within the myocardium by episodes of ischaemia, and there is considerable evidence showing that eicosanoids derived via this pathway ...
Goddard, Alison
core  

Regional gas exchange evaluation during ex vivo lung perfusion in a swine model of localized lung dysfunction

Animal Models and Experimental Medicine, EarlyView.
Abstract Background Ex vivo lung perfusion (EVLP) allows the evaluation of lungs that do not meet standard transplantation criteria. Current procedures do not permit the identification of regional functional deficits. We investigated the feasibility of assessing lobar gas exchange during EVLP in a swine model.
Giulia Maria Ruggeri, Elena Chiodaroli, Matteo Montoli, Sara Pieropan, Alessandro Santini, Gianluca Lopez, Michele Battistin, Luigi Vivona, Sebastiano Maria Colombo, Jacopo Fumagalli, Eleonora Carlesso, Stefano Ferrero, Lorenzo Rosso, Stefano Gatti, Antonio Maria Pesenti, Giacomo Grasselli, Alberto Zanella   +16 more
wiley   +1 more source

Animal models in molecular biology research: Challenges, ethical imperatives, and the path to human‐relevant translation

Animal Models and Experimental Medicine, EarlyView.
The graphical abstract shows how molecular biology research has shifted from using traditional animal models toward using methods that are more relevant to humans. It points out the main problems, differences between species, difficulty in reproducing results, moral issues, and lack of infrastructure that make translational accuracy harder to achieve ...
Md. Shajid Hossain Rafi, Md. Taslim Sarker, Ferdous‐Ul‐Haque Joy, Shahriar Mohd Shams, Tahmina Foyez, Md. Abdul Mazid, Syed Masudur Rahman Dewan   +6 more
wiley   +1 more source

Carbon monoxide-releasing molecules (CO-RMs): effects on physiology and ischaemia-reperfusion injury in the kidney.

, 2006
Background: Although high concentrations of carbon monoxide (CO) are unquestionably toxic, emerging evidence reveals that CO at low concentrations plays a significant role in vasorelaxation, blockade of apoptotic pathways, suppression of inflammation and
Sandouka, Ashraf, Sandouka, A.
core  

Hyperacute Interleukin‐1β Production and Neutrophil Extracellular Trap Formation in the Cerebral Circulation of Stroke Patients with Large Vessel Occlusion

Annals of Neurology, EarlyView.
Acute ischemic stroke due to large vessel occlusion is associated with rapid intravascular immune activation. Analysis of arterial blood sampled distal to the thrombus during mechanical thrombectomy revealed increased extracellular adenosine triphosphate (ATP) and interleukin‐1β (IL‐1β) levels, evidence of inflammasome priming in monocytes, and ...
Justine Münsterberg, Caspar Brekenfeld, Hanna Englert, Marius Piepke, Regine J. Dress, Martin Oertel, Tina Fischer, Romy Hackbusch, Mingming Zha, Haodi Cai, Christian Casar, Ines S. Schädlich, Leo Winter, Alina Jander, Karoline Degenhardt, Maxim Bester, Fabian Flottmann, Uta Hanning, Brigitte Holst, Anna Worthman, Johanna Hiefner, Berenike Rutz, Eckhard Schlemm, Götz Thomalla, Bettina H. Clausen, Ann M. Stowe, Immo Prinz, Thiruma V. Arumugam, Markus Glatzel, Thomas Renné, Jens Fiehler, Eva Tolosa, Tim Magnus, Mathias Gelderblom   +33 more
wiley   +1 more source

An overview on ischemia-reperfusion, ischemic pre- and postconditioning with their microcirculatory relations

, 2013
The main aim of this thesis was to provide a systematic review of the complex pathophysiology of ischemia-reperfusion injury, and its effect on blood rheology and on the microcirculatory system.
Avgoustidis, Andreas Alexandros
core