Results 241 to 250 of about 359,057 (288)
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Classics in Neuroimaging: Imaging the Endocannabinoid Pathway with PET
ACS Chemical Neuroscience, 2020This Viewpoint aims to highlight positron emission tomography (PET) research studies that have shaped our understanding of the endocannabinoid system (ECS) through radiopharmaceutical targeting of cannabinoid receptors 1 and 2 (CB1 and CB2), and the enzyme fatty acid amide hydrolase (FAAH), in several brain health illnesses including addiction ...
Cassis Varlow +4 more
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Targetable molecular pathways in classical Hodgkin's lymphoma
Expert Opinion on Investigational Drugs, 2011most patients with classical Hodgkin's lymphoma (cHL) are cured by stage-adapted multimodal regimens. However, some will suffer from refractory disease or experience a relapse. Furthermore, late toxicity due to aggressive chemotherapy and/or radiotherapy has become an increasing problem in long-term survivors.
Adams, Heiner +3 more
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2014
In this chapter, I introduce a number of important aspects of intracellular signaling pathways related to the protection and degeneration in cells, especially neurons, under physiological and pathological conditions. Extracellular stimuli activate intracellular signaling pathways by receptor- and/or channel-mediated manner or simple diffusion across ...
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In this chapter, I introduce a number of important aspects of intracellular signaling pathways related to the protection and degeneration in cells, especially neurons, under physiological and pathological conditions. Extracellular stimuli activate intracellular signaling pathways by receptor- and/or channel-mediated manner or simple diffusion across ...
openaire +1 more source
Control of the classical and the MBL pathway of complement activation
Molecular Immunology, 2000The activation of complement via the mannan-binding lectin (MBL) pathway is initiated by the MBL complex consisting of the carbohydrate binding molecule, MBL, two associated serine proteases, MASP-1 and MASP-2, and a third protein, MAp19. In the present report we used an assay of complement activation specifically reflecting the physiological activity ...
Petersen, Steen Vang +5 more
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Classical pathway complement activation in Kawasaki syndrome
Journal of Allergy and Clinical Immunology, 1994In this study the complement breakdown products C3d, C4d, Bb and membrane attack complex were measured in plasma of patients with Kawasaki syndrome. The results suggested strong activation of the classical activation pathway. However, there was no significant decrease in hemolytic titer or in the concentrations of the intact proteins C3, C4, and B. The
T, Kohsaka +3 more
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2015
Introduction While it might appear that the nineteenth-century physics presented in this chapter has no place in a topic as quantum mechanically oriented as atomic physics, this is simply not the case. The purpose of this first chapter is to try to convince the readers that the material learned in their early years of studying physics is not disjoint
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Introduction While it might appear that the nineteenth-century physics presented in this chapter has no place in a topic as quantum mechanically oriented as atomic physics, this is simply not the case. The purpose of this first chapter is to try to convince the readers that the material learned in their early years of studying physics is not disjoint
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The Classical Pathway of Complement
2016Complement evolved in parallel with coagulation as part of the primordial explosion of life in the Cambrian era. Remnants of this connection still exist in vertebrate animals as well as invertebrates. A classic example is the horseshoe crab, Limulus polyphemus, still sought after by scientists today to test substances for traces of bacterial ...
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Activation of the classical complement pathway by BioRex-70
Immunology Letters, 1987The cation exchange resin BioRex-70 was able to activate the classical complement pathway in human serum at 37 degrees C over the resin concentration range 0-5% (v/v). Using zymosan-treated human serum, it was found that the activation proceeded as far as complement protein C3.
R J, Vandenberg, S B, Easterbrook-Smith
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Classical and Alternative Pathways of Mast Cell Activation
Critical Reviews™ in Immunology, 2002It has long since been recognized that mast cells are critical effectors of anaphylactic reactions, and the existence of these potentially hazardous cells has solely been justified due to their beneficial role in some infections with extracellular parasites. A novel understanding of mast cells as sentinels of the immune system has been made possible by
Michael, Stassen +2 more
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A novel ELISA for the evaluation of the classical pathway of complement
Journal of Immunological Methods, 1998Assessment of the overall function of the classical pathway of complement is traditionally performed by the hemolytic titration assay CH50. In the present study, we established a novel method for the quantitation of complement activity by measuring the deposition of C1q, C4, C3 and C9 on solid-phase IgM by an enzyme-linked immunosorbent assay (ELISA ...
J, Zwirner +3 more
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