Results 81 to 90 of about 55,976 (202)

Kidney REPLACEment therapies in patients with acute kidney injury and RHABDOmyolysis (ReplaceRhabdo): a pilot trial

BMC Nephrology
Background Rhabdomyolysis is frequently associated with acute kidney injury (AKI). Due to the nephrotoxic properties of myoglobin, its rapid removal is relevant.
Lorenz Weidhase, Antonia Borrmann, Anja Willenberg, Meinhard Mende, Christina Scharf-Janßen, Sirak Petros, Jonathan de Fallois   +6 more
doaj   +1 more source

Myoglobin expression in renal cell carcinoma is regulated by hypoxia

, 2013
Myoglobin is a member of the hemoprotein superfamily, which additionally includes hemoglobin, neuroglobin and cytoglobin. Cytoplasmic localized myoglobin functions as a radical scavenger and prevents hypoxia.
Behnes, Carl Ludwig, Schneider, S., Bedke, Jens, Radzun, H.-J., Bremmer, Felix, Stroebel, Philipp, Kueffer, Stefan, Strauss, A.   +7 more
core   +1 more source

Myoglobin function and energy metabolism of isolated cardiac myocytes: effect of sodium nitrite

, 1991
Inactivation of intracellular myoglobin by sodium nitrite or by carbon monoxide in isolated cardiac myocytes diminishes steady-state respiratory rate and phosphocreatine concentration (PCr) by approximately 25% at nonlimiting oxygen pressures; oxidative
B. A. Wittenberg, J. E. Doeller
core   +1 more source

Characterization of Oxygen-Independent Functions of Myoglobin in Mitochondrial Regulation [PDF]

, 2015
Myoglobin and mitochondria have been studied extensively over the past century; however, the mechanisms by which they interact still remain unclear.
Bickta, Janelle
core  

Myoglobin adsorption and saturation kinetics of the cytokine adsorber Cytosorb® in patients with severe rhabdomyolysis: a prospective trial

Annals of Intensive Care
Background Rhabdomyolysis is a serious condition that can lead to acute kidney injury with the need of renal replacement therapy (RRT). The cytokine adsorber Cytosorb® (CS) can be used for extracorporeal myoglobin elimination in patients with ...
Helen Graf, Caroline Gräfe, Mathias Bruegel, Michael Zoller, Nils Maciuga, Sandra Frank, Lorenz Weidhase, Michael Paal, Christina Scharf   +8 more
doaj   +1 more source

Rapid prediction of beef colour evolution and myoglobin forms using near-infrared spectroscopy (NIRS)

Food Chemistry Advances
Meat offers essential nutrients and protein, with some vitamins and minerals rare in plant-based diets. Its colour, an essential quality indicator, influences consumer choices, shelf life, and economic aspects of meat products.
Wenyang Jia, Nigel Scollan, Anastasios Koidis   +2 more
doaj   +1 more source

Myoglobin-Catalyzed Azide Reduction Proceeds via an Anionic Metal Amide Intermediate

Nitrene transfer reactions catalyzed by heme proteins have broad potential for the stereoselective formation of carbon–nitrogen bonds. However, competition between productive nitrene transfer and the undesirable reduction of nitrene precursors limits the
Donald Hilvert (105097), Peer R. E. Mittl (11841176), Martin Clémancey (1312968), Johannes V. Diedrich (17676644), Matthias Tinzl (14497744), Jean-Marc Latour (347880), Jonny Proppe (1467955), Markus Reiher (1282191)   +7 more
core   +1 more source

Immobilization of myoglobin in sodium alginate composite membranes

, 2015
The immobilization of myoglobin in sodium alginate films was investigated with the aim of evaluating the protein stability in an ionic polymeric matrix. Myoglobin was chosen due to the resemblance to each hemoglobin tetramer.
Katia Cecília de Souza Figueiredo, van de Ven, Wilbert, Wilbert van de Ven, Borges, Cristiano Piacsek, Cristiano Piacsek Borges, Alves, Tito Lívio Moitinho, Tito Lívio Moitinho Alves, Figueiredo, Katia Cecília de Souza, Wessling, Matthias, Matthias Wessling   +9 more
core   +1 more source

Protein Structural Modeling Explains Rapid Oxidation in Poultry and Fish Myoglobins Compared to Livestock Myoglobins

Proteomes
Background: This study aimed to investigate rapid oxidation in poultry and fish myoglobin compared to livestock myoglobin using protein structural differences and bioinformatics tools. Methods: Myoglobins from beef (Bos taurus), bison (Bos bison), sheep (
Greeshma Sreejesh, Surendranath P. Suman, Gretchen G. Mafi, Morgan M. Pfeiffer, Ranjith Ramanathan   +4 more
doaj   +1 more source

Correlation Between Early Serum Myoglobin Levels and the Incidence and Prognosis of Intensive Care Unit-Acquired Weakness (ICU-AW) in Septic Shock Patients: A Comparative Study

Anais da Academia Brasileira de Ciências
Intensive Care Unit-acquired weakness (ICU-AW) is a common complication that significantly impedes patient recovery. In the study, we investigated the correlation between early serum myoglobin levels in patients with septic shock due to pneumonia, and ...
LING WANG, DENGYAN LONG
doaj   +1 more source