Results 1 to 10 of about 70 (64)
Extracellular adenosine triphosphate and adenosine in cancer [PDF]
Oncogene, 2010 Adenosine triphosphate (ATP) is actively released in the extracellular environment in response to tissue damage and cellular stress. Through the activation of P2X and P2Y receptors, extracellular ATP enhances tissue repair, promotes the recruitment of immune phagocytes and dendritic cells, and acts as a co-activator of NLR family, pyrin domain ...
Stagg, J., Smyth, M. J.
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Adenosine Triphosphate Inhibition in Myosin Adenosine Triphosphate Systems
Journal of Biological Chemistry, 1971 Abstract Factors affecting inhibition of myosin ATPase by ATP, such as concentration of the enzyme, of ATP, and of the divalent metals, calcium and magnesium, have been studied and the results are reported here. Experiments were carried out under conditions in which no known magnesium effects occurred, so that only the effect of calcium on the ...
R M, Avena, W J, Bowen
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Adenosine Triphosphate in Milk
Journal of Dairy Science, 1976 Freshly secreted goat's milk contains a number of viable metabolic pathways including those for the synthesis of triglycerides and phospholipids. Toward understanding this matter, amounts of the fundamentally important energy substrate, adenosine triphosphate, in goat's milk were evaluated.
I M, Zulak, S, Patton, R H, Hammerstedt
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Imaging Adenosine Triphosphate (ATP) [PDF]
The Biological Bulletin, 2016 Adenosine triphosphate (ATP) is a universal mediator of metabolism and signaling across unicellular and multicellular species. There is a fundamental interdependence between the dynamics of ATP and the physiology that occurs inside and outside the cell.
Megha, Rajendran +3 more
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Phosphorylation of Myosin by Adenosine Triphosphate [PDF]
Nature, 1948 THE study of the interaction between actomyosin and adenosine triphosphate has hitherto given evidence of physical changes in the protein and of its enzymic activity. Very little was known, however, of chemical changes in the protein molecule accompanying the physical effects.
FRITZ BUCHTHAL +3 more
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Effect of adenosine or adenosine triphosphate on antidromic tachycardia
Journal of the American College of Cardiology, 1994 This study was designed to determine the effect of adenosine or adenosine triphosphate (ATP) on antidromic tachycardia.Adenosine and adenosine triphosphate are useful for differential diagnosis of wide QRS tachycardia. It has been believed that tachycardia termination caused by these agents is due to the preferential depressive effect on the ...
Li, Huagui G. +5 more
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Incorporation of Adenosine and Adenosine Triphosphate into Rat Myocardium
Japanese Heart Journal, 1969 The isolated rat heart is perfused with adenosine-8-C14, or a mixture of ATP-8-C14 and ATP-γ-P32 of known isotope (C14/P32) ratio. The results indicate that any difference between the rate of incorporation of adenosine-C14 or ATP-C14 into myocardial nucleosides and nucleotides fraction did not show significance, and also that any difference of the C14 ...
E, Hattori, T, Miyazaki, M, Nakamura
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Optical Aptasensors for Adenosine Triphosphate
Theranostics, 2016 Nucleic acids are among the most researched and applied biomolecules. Their diverse two- and three-dimensional structures in conjunction with their robust chemistry and ease of manipulation provide a rare opportunity for sensor applications. Moreover, their high biocompatibility has seen them being used in the construction of in vivo assays.
Ng, Stella +3 more
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The role of adenosine triphosphate in migraine
Biomedicine & Pharmacotherapy, 1989 Classical migraine is associated with two distinct phases; an initial vasoconstriction followed by vasodilatation. The "purinergic" hypothesis for migraine was originally put forward in 1981 as a basis for the reactive hyperaemia and pain during the headache phase.
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The conversion of adenosine 5′-phosphate into adenosine triphosphate as catalysed by adenosine triphosphate–creatine phosphotransferase and adenosine triphosphate–adenosine monophosphate phosphotransferase in the presence of phosphocreatine [PDF]
Biochemical Journal, 1963 M D, DOHERTY, J F, MORRISON
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