Results 11 to 20 of about 123,381 (324)
Frontiers in Immunology, 2023 Adenine nucleotides (AN) are ubiquitous metabolites that regulate cellular energy metabolism and modulate cell communication and inflammation. To understand how disturbances in AN balance arise and affect cellular function, robust quantification ...
Johanna Hiefner +5 more
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iScience, 2020 Summary: An oxidative DNA-cleaving DNAzyme (PL) employs a double-cofactor model “X/Cu2+” for catalysis. Herein, we verified that reduced nicotinamide adenine dinucleotide (NADH), flavin mononucleotide, cysteine, dithiothreitol, catechol, resorcinol ...
Wenqian Yu +9 more
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Nature Communications, 2022 The mitochondrial ADP/ATP carrier transports adenine nucleotides. Here, authors identify the residues involved in substrate binding. One set forms the central substrate binding site and two asparagine/arginine pairs help to guide the substrates during ...
Vasiliki Mavridou +5 more
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Nucleotides: Structure and Properties [PDF]
, 2005 Nucleotides consist of a nitrogen-containing base, a five-carbon sugar, and one or more phosphate groups. Cells contain many types of nucleotides, which play a central role in a wide variety of cellular processes, including metabolic regulation and the ...
Bowater, RP
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Memorias do Instituto Oswaldo Cruz, 1987 Many blood feeders use adenine nucleotides as cues for locating blood meal. Structure-activity relationship of adenine nucleotides as phagostimulants varies between closely-related species of blood feeders. It is suggested that a preexisting diverse pool
Rachel Galun
doaj +1 more source
Mechanism of Activation of AMPK by Cordycepin [PDF]
, 2020 Cordycepin (3′-deoxyadenosine) is a major bioactive agent in Cordyceps militaris, a fungus used in traditional Chinese medicine. It has been proposed to have many beneficial metabolic effects by activating AMP-activated protein kinase (AMPK), but the ...
Atrih, Abdelmadjid +5 more
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Czech Journal of Animal Science, 2017 The objective of this study was to investigate the applicability of liquid chromatography coupled with high resolution product scan (LC/HRPS) mass spectrometry for simultaneous quantification of adenine nucleotides, creatine phosphate, and creatine ...
Pavlo Fedorov +5 more
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Ischemic preconditioning attenuates portal venous plasma concentrations of purines following warm liver ischemia in man [PDF]
, 2005 Background/Aims: Degradation of adenine nucleotides to adenosine has been suggested to play a critical role in ischemic preconditioning (IPC). Thus, we questioned in patients undergoing partial hepatectomy whether (i) IPC will increase plasma purine ...
Chouker, A. +9 more
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Can adenine nucleotides predict primary nonfunction of the human liver homograft? [PDF]
, 1994 Sixty-eight primary liver grafts were analyzed to see whether adenine nucleotides (AN: ATP, ADP, and AMP) or purine catabolites (PC: adenosine, inosine, hypoxanthine, and xanthine) of tissue or effluent can predict primary graft nonfunction.
Bronsther, O +8 more
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Attenuation of ischemic liver injury by prostaglandin E
, 1998 Background: Prostaglandin has been reported to have protective effects against liver injury. Use of this agent in clinical settings, however, is limited because of drugrelated side effects.
Ishizaki, N +8 more
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