Results 11 to 20 of about 1,153,543 (306)

Current Mechanistic Concepts in Ischemia and Reperfusion Injury

Cellular Physiology and Biochemistry, 2018
Ischemia-reperfusion injury is associated with serious clinical manifestations, including myocardial hibernation, acute heart failure, cerebral dysfunction, gastrointestinal dysfunction, systemic inflammatory response syndrome, and multiple organ ...
Meng-Yu Wu, Giou-Teng Yiang, Wan-Ting Liao, Andy Po-Yi Tsai, Yeung-Leung Cheng, Pei-Wen Cheng, Chia-Ying Li, Chia-Jung Li   +7 more
doaj   +3 more sources

Ischemia/reperfusion-activated ferroptosis in the early stage triggers excessive inflammation to aggregate lung injury in rats

Frontiers in Medicine, 2023
ObjectiveLung ischemia/reperfusion injury (LIRI) is a clinical syndrome of acute lung injury that occurs after lung transplantation or remote organ ischemia.
Xiujie Liu, Xiujie Liu, Binhui Pan, Xiaoting Wang, Xiaoting Wang, Junpeng Xu, Junpeng Xu, Xinyu Wang, Xinyu Wang, Zhengyang Song, Zhengyang Song, Eryao Zhang, Fangyan Wang, Fangyan Wang, Wantie Wang, Wantie Wang   +15 more
doaj   +1 more source

Kinetic and mechanistic diversity of intestinal immune homeostasis characterized by rapid removal of gut bacteria

Gut Microbes, 2023
Symbiotic microbiota critically contribute to host immune homeostasis in effector cell-specific manner. For exclusion of microbial component, germ-free animals have been the gold standard method.
Da-Jung Jung, Ledia Gebremedhin, Byoungsook Goh, Ji-Sun Yoo, Francesca Gazzaniga, Dennis L. Kasper, Sungwhan F. Oh   +6 more
doaj   +1 more source

Reperfusion injury

Free Radical Biology and Medicine, 1988
Several lines of evidence point to a major role of oxygen free radicals in the pathogenesis of cell death or dysfunction in a variety of disease processes. Recent studies from this as well as other laboratories have demonstrated that oxygen free radicals play a major role in the pathogenesis of post-ischemic reperfusion injury in the heart.
J T, Flaherty, M L, Weisfeldt
  +5 more sources

Unconventional immune cells in the gut mucosal barrier: regulation by symbiotic microbiota

Experimental and Molecular Medicine, 2023
The mammalian gut is the most densely colonized organ by microbial species, which are in constant contact with the host throughout life. Hosts have developed multifaceted cellular and molecular mechanisms to distinguish and respond to benign and ...
Ji-Sun Yoo, Sungwhan F. Oh
doaj   +1 more source

Reperfusion injury from a haemodynamic standpoint and role of pressure-controlled reperfusion in avoiding reperfusion injury. [PDF]

Eur Heart J Open
Abstract Currently, there is no established treatment for post-ischaemic reperfusion-related injury, namely reperfusion injury (RI), which paradoxically exacerbates microvascular and tissue damage in any reperfused ischaemic organ territory.
Sezer M, Tas A, Alan Y, Tas IK, Ozcan A, Perera D, Sezer I, Sen S, Piek JJ, Umman S.   +9 more
europepmc   +3 more sources

Q50, an Iron-Chelating and Zinc-Complexing Agent, Improves Cardiac Function in Rat Models of Ischemia/Reperfusion-Induced Myocardial Injury [PDF]

, 2013
Background: Reperfusion of ischemic myocardium may contribute to substantial cardiac tissue damage, but the addition of iron chelators, zinc or zinc complexes has been shown to prevent heart from reperfusion injury.
Faragó, Nóra, Hirschberg Kristóf, Korkmaz S, Merkely Béla Péter, Radovits, Tamás, Hirschberg, Kristóf, Barnucz E, Karck Matthias, Szabó Gábor, Fábián Gabriella, Gyuris Márió, Puskás László G., Loganathan Sivakkanan, Radovits Tamás, Weymann Alexander, Szabó, Csaba, Fábián, Gabriella, Loganathan, Sivakkanan, Karck, Matthias, Merkely, Béla, Kanizsai Iván, Faragó Nóra, Hegedűs Péter, Korkmaz, Sevil, Li Shiliang, Hegedűs, Péter, Gyuris, Márió, Szabó Csaba, Zubarevich Alina, Li, Shiliang, Puskás, László G., Korkmaz Sevil, Ózsvári, Béla, Zubarevich, Alina, Weymann, Alexander, Li S, Merkely Béla, Barnucz, Enikő, Puskás László, Kanizsai, Iván, Szabó, Gábor, Barnucz Enikő, Loganathan S, Ózsvári Béla   +43 more
core   +2 more sources

A New E-Series Resolvin: RvE4 Stereochemistry and Function in Efferocytosis of Inflammation-Resolution

Frontiers in Immunology, 2021
The resolution of the acute inflammatory response is governed by phagocytes actively clearing apoptotic cells and pathogens. Biosynthesis of the specialized pro-resolving mediators (SPMs) is pivotal in the resolution of inflammation via their roles in ...
Stephania Libreros, Ashley E. Shay, Robert Nshimiyimana, David Fichtner, Michael J. Martin, Nicholas Wourms, Charles N. Serhan   +6 more
doaj   +1 more source

Insights into Growth Factors in Liver Carcinogenesis and Regeneration: An Ongoing Debate on Minimizing Cancer Recurrence after Liver Resection

Biomedicines, 2021
Hepatocellular carcinoma has become a leading cause of cancer-associated mortality throughout the world, and is of great concern. Currently used chemotherapeutic drugs in the treatment of hepatocellular carcinoma lead to severe side effects, thus ...
Ana I. Álvarez-Mercado, Albert Caballeria-Casals, Carlos Rojano-Alfonso, Jesús Chávez-Reyes, Marc Micó-Carnero, Alfredo Sanchez-Gonzalez, Araní Casillas-Ramírez, Jordi Gracia-Sancho, Carmen Peralta   +8 more
doaj   +1 more source

Phosphorylation of Vasodilator-Stimulated Phosphoprotein (VASP) dampens hepatic ischemia-reperfusion injury [PDF]

, 2011
Recent work has demonstrated that the formation of platelet neutrophil complexes (PNCs) affects inflammatory tissue injury. Vasodilator-stimulated phosphoprotein (VASP) is crucially involved into the control of PNC formation and myocardial reperfusion ...
Birk, Philipp, Morote-Garcia, Julio C., Rosenberger, Peter, Peter Rosenberger, Eldh, Therese, Andreas Straub, Klemens König, Philipp Birk, Therese Eldh, König, Klemens, Julio C Morote-Garcia, Straub, Andreas, Köhler, David, David Köhler, Eldh Therese, König Klemens, Straub Andreas, Morote-Garcia Julio C., Köhler David, Birk Philipp, Rosenberger Peter   +20 more
core   +2 more sources