Search Results - "Chelvarajan, Ralph L"

The Role of MAPKs in B Cell Receptor-induced Down-regulation of Egr-1 in Immature B Lymphoma Cells by Ke, Jiyuan, Gururajan, Murali, Kumar, Anupam, Simmons, Alan, Turcios, Lilia, Chelvarajan, Ralph L., Cohen, David M., Wiest, David L., Monroe, John G., Bondada, Subbarao

“…Cross-linking of the B cell receptor (BCR) on the immature B lymphoma cell line BKS-2 induces growth inhibition and apoptosis accompanied by rapid…”
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Neonatal immunity to polysaccharide antigens: role of B cells versus macrophages by Bondada, Subbarao, Chelvarajan, Ralph L

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Accessory cell defect in unresponsiveness of neonates and aged to polysaccharide vaccines by Bondada, Subbarao, Wu, Hsin-Jung, Robertson, Darrell A, Chelvarajan, Ralph L

“…T independent antigens elicit antibody responses in the absence of carrier specific T helper cells but require signals from accessory cells (macrophages and…”
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Early events in B lymphocyte activation by Bondada, Subbarao, Troyer, Amy, Chelvarajan, Ralph L

“…B cell activation can be quantitated indirectly by assaying antibody production or directly by measuring cellular changes that occur immediately after exposure…”
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Neonatal Murine B Lymphocytes Respond to Polysaccharide Antigens in the Presence of IL-1 and IL-6 by Chelvarajan, Ralph L, Gilbert, Nikole L, Bondada, Subbarao

“…Unlike adults, neonates are unable to respond to polysaccharide Ags, making them especially vulnerable to pathogenic encapsulated bacteria. Since the Ab…”
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CpG oligodeoxynucleotides rescue BKS-2 immature B cell lymphoma from anti-IgM-mediated growth inhibition by up-regulation of egr-1 by Han, Seong-Su, Chung, Seung-Tae, Robertson, D. A., Chelvarajan, Ralph L., Bondada, Subbarao

“…Cross-linking of the IgM antigen receptor on an immature B cell lymphoma (BKS-2) induces growth arrest and apoptosis. This is accompanied by down-regulation of…”
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Study of nicotine demethylation in Nicotiana otophora by Chelvarajan, Ralph L, Fannin, Franklin F, Bush, Lowell P

“…Microsomes from Nicotiana otophora catalyze the demethylation of nicotine to nornicotine in the presence of NADPH and oxygen. Activity was maximal at pH…”
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THE Class IA PI3-Kinase signaling Pathway: A Potential Target for Enhancing the Proinflammatory Cytokines in the Aged Macrophages (135.53) by Fallah, Mosoka P, Chelvarajan, Ralph L, Bondada, Subarrao

“…The elderly suffer from increased infections with Streptococcus pneumonia due to a reduced ability to produce antibodies to the capsular polysaccharide (CPS)…”
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CpG oligodeoxynucleotides overcome the unresponsiveness of neonatal B cells to stimulation with the thymus‐independent stimuli anti‐IgM and TNP‐Ficoll by Chelvarajan, Ralph L., Raithatha, Roheen, Venkataraman, Chandrasekar, Kaul, Rajat, Han, Seong‐Su, Robertson, Darrell A., Bondada, Subbarao

“…Neonates are very vulnerable to pathogenic encapsulated bacteria due to their inability to mount an antibody response to capsular polysaccharides, which are…”
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