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Skip to Search Results- 2Macauley, M. S.
- 2Macauley, Matthew S.
- 2Paulson, J. C.
- 1Bubb, Abigail K.
- 1Davies, Gideon J.
- 1Dennis, Jonathan J.
- 4Chemistry, Department of
- 4Chemistry, Department of/Journal Articles (Chemistry)
- 1Agricultural, Food and Nutritional Science, Department of
- 1Agricultural, Food and Nutritional Science, Department of/Journal Articles (Agricultural, Food and Nutritional Science)
- 1Biochemistry, Department of
- 1Biochemistry, Department of/Journal Articles (Biochemistry)
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Comparative analysis of two phenotypically-similar but genomically-distinct Burkholderia cenocepacia-specific bacteriophages
Download2012
Stothard, Paul, Dennis, Jonathan J., Lynch, Karlene H.
Background Genomic analysis of bacteriophages infecting the Burkholderia cepacia complex (BCC) is an important preliminary step in the development of a phage therapy protocol for these opportunistic pathogens. The objective of this study was to characterize KL1 (vBBceSKL1) and AH2 (vBBceSAH2),...
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Copresentation of antigen and ligands of Siglec-G induces B cell tolerance independent of CD22
2013
Pfrengle, F., Kawasaki, N., Paulson, J. C. , Macauley, M. S.
Differentiation of self from nonself is indispensable for maintaining B cell tolerance in peripheral tissues. CD22 and Siglec-G (sialic acid-binding Ig-like lectin G) are two inhibitory coreceptors of the BCR that are implicated in maintenance of tolerance to self Ags. Enforced ligation of CD22...
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Elevation of global O-GlcNAc levels in 3T3-L1 adipocytes by selective inhibition of O-GlcNAcase does not induce insulin resistance
Download2008
Bubb, Abigail K., Macauley, Matthew S., Davies, Gideon J., Vocadlo, David J. , Martinez-Fleites, Carlos
The O-GlcNAc post-translational modification is considered to act as a sensor of nutrient flux through the hexosamine biosynthetic pathway. A cornerstone of this hypothesis is that global elevation of protein O-GlcNAc levels, typically induced with the non-selective O-GlcNAcase inhibitor PUGNAc...
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Siglecs induce tolerance to cell surface antigens by BIM-dependent deletion of the antigen-reactive B cells
2014
Paulson, J. C. , Macauley, M. S.
Infusion of blood cells from a donor can induce humoral tolerance in a recipient and increase the probability of successful organ transplant, a clinical method defined as donor-specific transfusion (DST). Despite the clinical success of DST, the immunological mechanisms by which blood cells...
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2004
Okon, Mark, Schulman, Brenda A., Macauley, Matthew S., McIntosh, Lawrence P., Mackereth, Cameron D., Schärpf, Manuela, Errington, Wesley J.
Although sumoylation regulates a diverse and growing number of recognized biological processes, the molecular mechanisms by which the covalent attachment of the ubiquitin-like protein SUMO can alter the properties of a target protein remain to be established. To address this question, we have...
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Trophic factor withdrawal: p38 mitogen-activated protein kinase activates NHE1, which induces intracellular alkalinization
Download2001-01-01
Khaled, Annette R., Moor, Andrea N., Li, Aiqun Q., Kim, Kyungjae, Ferris, Douglas K., Muegge, Kathrin, Fisher, Robert J., Fliegel, Larry, Durum, Scott K.
Trophic factor withdrawal induces cell death by mechanisms that are incompletely understood. Previously we reported that withdrawal of interleukin-7 (IL-7) or IL-3 produced a rapid intracellular alkalinization, disrupting mitochondrial metabolism and activating the death protein Bax. We now...