Results 11 to 20 of about 60,713 (285)

POTENTIATION OF ADENOSINE AND THE ADENINE NUCLEOTIDES BY DIPYRIDAMOLE [PDF]

British Journal of Pharmacology and Chemotherapy, 1966
Anne Stafford
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Fluorescence of Adenine and Inosine Nucleotides. [PDF]

Acta Chemica Scandinavica, 1963
Eva Walass, Ingvar Lindqvist, Ture Kindt-Larsen, Inger Grete Krogh Andersen, Jon Munch‐Petersen   +4 more
openalex   +3 more sources

CoCl₂-Mimicked Endothelial Cell Hypoxia Induces Nucleotide Depletion and Functional Impairment That Is Reversed by Nucleotide Precursors

Biomedicines, 2022
Chronic hypoxia drives vascular dysfunction by various mechanisms, including changes in mitochondrial respiration. Although endothelial cells (ECs) rely predominantly on glycolysis, hypoxia is known to alter oxidative phosphorylation, promote oxidative ...
Barbara Kutryb-Zajac, Ada Kawecka, Alicja Braczko, Marika Franczak, Ewa M. Slominska, Roberto Giovannoni, Ryszard T. Smolenski   +6 more
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Adenine Nucleotide and Nicotinamide Adenine Dinucleotide Measurements in Plants [PDF]

Current Protocols in Plant Biology, 2020
AbstractAs the principal co‐factors of many metabolic pathways, the measurement of both adenine nucleotides and nicotinamide adenine dinucleotide provides important information about cellular energy metabolism. However, given their rapid and reversible conversion as well as their relatively low concentration ranges, it is difficult to measure these ...
Zhang, Youjun, Krahnert, Ina, Bolze, Antje, Gibon, Yves, Fernie, Alisdair   +4 more
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A liquid chromatography-tandem mass spectrometry based method for the quantification of adenosine nucleotides and NAD precursors and products in various biological samples

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, Johann Rische, Madeleine J. Bunders, Madeleine J. Bunders, Madeleine J. Bunders, Anna Worthmann   +5 more
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Insight into an Oxidative DNA-Cleaving DNAzyme: Multiple Cofactors, the Catalytic Core Map and a Highly Efficient Variant

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, Shijin Wang, Dongling Cao, Hongyue Rui, Chengcheng Liu, Yongjie Sheng, Yanhong Sun, Jin Zhang, Jiacui Xu, Dazhi Jiang   +9 more
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Substrate binding in the mitochondrial ADP/ATP carrier is a step-wise process guiding the structural changes in the transport cycle

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, Martin S. King, Sotiria Tavoulari, Jonathan J. Ruprecht, Shane M. Palmer, Edmund R. S. Kunji   +5 more
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The evolution of purinergic receptors involved in recognition of a blood meal by hematophagous insects

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
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Development and application of LC/HRPS for quantification of adenine nucleotides, creatine phosphate, and creatine in sturgeon spermatozoa

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, Roman Grabic, Ganna Fedorova, Jacky Cosson, Sergii Boryshpolets, Borys Dzyuba   +5 more
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Conformationally Restricted Adenine Nucleotide Analogs in Mitochondrial Adenine Nucleotide Transport

Zeitschrift für Naturforschung C, 1978
Abstract The conformationally restricted adenine nucleotide analogs 8,3′anhydro-8-oxy-9-(β-ᴅ-xylofurano-syl) adenine-5′-O-tri (di) -phosphate (I) , and 8,2′-anhydro-8-oxy-9-(β-ᴅ-arabinofuranosyl) adenine-5′-O-tri (di)-phosphate (II), were prepared chemically as their α-32P-labelled compounds and compared with syn-structured 8-bromo AT(D)
Morio Ikehara, Karl Siegfried, Eckhard Schlimme   +2 more
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