Results 261 to 270 of about 115,890 (298)
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Different Faces of the Heme-Heme Oxygenase System in Inflammation
Pharmacological Reviews, 2003The heme-heme oxygenase system has recently been recognized to possess important regulatory properties. It is tightly involved in both physiological as well as pathophysiological processes, such as cytoprotection, apoptosis, and inflammation. Heme functions as a double-edged sword.
Wagener, F.A.D.T.G. +6 more
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Proceedings of the Society for Experimental Biology and Medicine, 1999
Abstract.Heme is a molecule that is synthesized by the sequential actions of eight enzymes and is ubiquitous throughout nature. For many years it has been known that heme is also catabolized to yield biliverdin (which is subsequently reduced to bilirubin), one atom of iron, and one molecule of carbon monoxide.
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Abstract.Heme is a molecule that is synthesized by the sequential actions of eight enzymes and is ubiquitous throughout nature. For many years it has been known that heme is also catabolized to yield biliverdin (which is subsequently reduced to bilirubin), one atom of iron, and one molecule of carbon monoxide.
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Purification and Characterization of Heme Oxygenase
Current Protocols in Toxicology, 2003AbstractHigh‐yield expression and purification of human heme oxygenase isozyme 1 provided the breakthrough in characterizing the protein from mechanistic and structural standpoints. This unit provides a protocol for high‐level expression and subsequent purification of HO‐1.
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Expression of Heme Oxygenase in Hemopoiesis
1988Heme oxygenase has been purified to electrophoretic homogeneity from detergent solubilized adult human liver microsomes. Treatment of microsomes with Triton X-100, sodium cholate and subsequent batchwise DEAE-cellulose, 2', 5' ADP-sepharose 4B, Sepharose CLB and hydroxylapatite column resulted in 17% yield of the purified heme oxygenase.
Nader G. Abraham +5 more
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American Journal of Respiratory and Critical Care Medicine, 2002
Abstract As aspects of basic science come to play an increasingly prominent role in clinical medicine, heme oxygenase-1 is one of several molecules emerging as a central player in diseases of the lung and intensive care unit.
Danielle Morse, Augustine M. K. Choi
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Abstract As aspects of basic science come to play an increasingly prominent role in clinical medicine, heme oxygenase-1 is one of several molecules emerging as a central player in diseases of the lung and intensive care unit.
Danielle Morse, Augustine M. K. Choi
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Structure and Catalytic Mechanism of Heme Oxygenase
ChemInform, 2007AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Masaki, Unno +2 more
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2014
Many microbial pathogens are known to possess heme acquisition systems that allow the organisms to utilize heme or heme-bound proteins as sources of iron. These systems have been demonstrated to procure iron from heme, hemoglobin, haptoglobin, or hemopexin and are identified as nonsiderophore heme iron acquisition systems.
Melanie Ratliff-Griffin +2 more
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Many microbial pathogens are known to possess heme acquisition systems that allow the organisms to utilize heme or heme-bound proteins as sources of iron. These systems have been demonstrated to procure iron from heme, hemoglobin, haptoglobin, or hemopexin and are identified as nonsiderophore heme iron acquisition systems.
Melanie Ratliff-Griffin +2 more
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Heme Oxygenase-1 Signaling and Redox Homeostasis in Physiopathological Conditions
Biomolecules, 2021Valeria Sorrenti +2 more
exaly
The physiological significance of heme oxygenase
International Journal of Biochemistry, 1988N G, Abraham +4 more
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