Search Results - "RANGARAJAN, Minnie"

Identification of the Linkage between A-Polysaccharide and the Core in the A-Lipopolysaccharide of Porphyromonas gingivalis W50 by Paramonov, Nikolay, Aduse-Opoku, Joseph, Hashim, Ahmed, Rangarajan, Minnie, Curtis, Michael A

“…Porphyromonas gingivalis synthesizes two lipopolysaccharides (LPSs), O-LPS and A-LPS. The structure of the core oligosaccharide (OS) of O-LPS and the…”
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LptO (PG0027) Is Required for Lipid A 1-Phosphatase Activity in Porphyromonas gingivalis W50 by Rangarajan, Minnie, Aduse-Opoku, Joseph, Hashim, Ahmed, McPhail, Graham, Luklinska, Zofia, Haurat, M Florencia, Feldman, Mario F, Curtis, Michael A

“…produces outer membrane vesicles (OMVs) rich in virulence factors, including cysteine proteases and A-LPS, one of the two lipopolysaccharides (LPSs) produced…”
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Characterization of the α- and β-Mannosidases of Porphyromonas gingivalis by Rangarajan, Minnie, Aduse-Opoku, Joseph, Hashim, Ahmed, Paramonov, Nikolay, Curtis, Michael A

“…Mannose is an important sugar in the biology of the Gram-negative bacterium Porphyromonas gingivalis. It is a major component of the oligosaccharides attached…”
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Temperature-Dependent Modulation of Porphyromonas gingivalis Lipid A Structure and Interaction with the Innate Host Defenses by Curtis, Michael A, Percival, Rimondia S, Devine, Deirdre, Darveau, Richard P, Coats, Stephen R, Rangarajan, Minnie, Tarelli, Edward, Marsh, Philip D

“…Lipid A structure is a critical determinant of the interaction between pathogens and the innate immune system. Previously, we demonstrated the presence of non-…”
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Identification of a Second Lipopolysaccharide in Porphyromonas gingivalis W50 by RANGARAJAN, Minnie, ADUSE-OPOKU, Joseph, PARAMONOV, Nikolay, HASHIM, Ahmed, BOSTANCI, Nagihan, FRASER, Owen P, TARELLI, Edward, CURTIS, Michael A

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Structural Analysis of the Core Region of O-Lipopolysaccharide of Porphyromonas gingivalis from Mutants Defective in O-Antigen Ligase and O-Antigen Polymerase by Paramonov, Nikolay A, Aduse-Opoku, Joseph, Hashim, Ahmed, Rangarajan, Minnie, Curtis, Michael A

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Pseudomonas aeruginosa Possesses Two Putative Type I Signal Peptidases, LepB and PA1303, Each with Distinct Roles in Physiology and Virulence by Waite, Richard D, Rose, Ruth S, Rangarajan, Minnie, Aduse-Opoku, Joseph, Hashim, Ahmed, Curtis, Michael A

“…Type I signal peptidases (SPases) cleave signal peptides from proteins during translocation across biological membranes and hence play a vital role in cellular…”
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Protease-Activated Receptor 2 Mediates Human Beta-Defensin 2 and CC Chemokine Ligand 20 mRNA Expression in Response to Proteases Secreted by Porphyromonas gingivalis by Dommisch, Henrik, Chung, Whasun O, Rohani, Maryam G, Williams, David, Rangarajan, Minnie, Curtis, Mike A, Dale, Beverly A

“…The oral pathogen Porphyromonas gingivalis secretes proteases such as Arg-gingipain B (RgpB) that activate protease-activated receptors (PARs). Human…”
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Structural analysis of a novel anionic polysaccharide from Porphyromonas gingivalis strain W50 related to Arg‐gingipain glycans by Paramonov, Nikolay, Rangarajan, Minnie, Hashim, Ahmed, Gallagher, Alex, Aduse‐Opoku, Joseph, Slaney, Jennifer M., Hounsell, Elizabeth, Curtis, Michael A.

“…Summary The Arg‐gingipains (RgpsA and B) of Porphyromonas gingivalis are a family of extracellular cysteine proteases and are important virulence determinants…”
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Identification and Characterization of the Capsular Polysaccharide (K-Antigen) Locus of Porphyromonas gingivalis by Aduse-Opoku, Joseph, Slaney, Jennifer M, Hashim, Ahmed, Gallagher, Alexandra, Gallagher, Robert P, Rangarajan, Minnie, Boutaga, Khalil, Laine, Marja L, Van Winkelhoff, Arie J, Curtis, Michael A

“…Capsular polysaccharides of gram-negative bacteria play an important role in maintaining the structural integrity of the cell in hostile environments and,…”
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Variable Carbohydrate Modifications to the Catalytic Chains of the RgpA and RgpB Proteases of Porphyromonas gingivalis W50 by CURTIS, M. A, THICKETT, A, SLANEY, J. M, RANGARAJAN, M, ADUSE-OPOKU, J, SHEPHERD, P, PARAMONOV, N, HOUNSELL, E. F

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Expression of Arg-Gingipain RgpB Is Required for Correct Glycosylation and Stability of Monomeric Arg-Gingipain RgpA from Porphyromonas gingivalis W50 by Rangarajan, Minnie, Hashim, Ahmed, Aduse-Opoku, Joseph, Paramonov, Nikolay, Hounsell, Elizabeth F, Curtis, Michael A

“…Arg-gingipains are extracellular cysteine proteases produced by the gram-negative periodontal pathogen Porphyromonas gingivalis and are encoded by rgpA and…”
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Nuclear Targeting of Porphyromonas gingivalis W50 Protease in Epithelial Cells by SCRAGG, Margaret A, ALSAM, Asil, RANGARAJAN, Minnie, SLANEY, Jennifer M, SHEPHERD, Philip, WILLIAMS, David M, CURTIS, Michael A

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Glycosylation of the Arg-gingipains of Porphyromonas gingivalis and comparison with glycoconjugate structure and synthesis in other bacteria by Gallagher, Alexandra, Aduse-Opoku, Joseph, Rangarajan, Minnie, Slaney, Jennifer M, Curtis, Michael A

“…Post-translational modification of proteins by covalent attachment of sugars to the protein backbone (protein glycosylation) is the most common…”
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Biochemical characterization of the arginine-specific proteases of Porphyromonas gingivalis W50 suggests a common precursor by Rangarajan, M, Smith, S J, U, S, Curtis, M A

“…Extracellular proteases of Porphyromonas gingivalis specific for arginyl peptide bonds are considered to be important virulence factors in periodontal disease…”
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The prpR1 and prR2 arginine‐specific protease genes of Porphyromonas gingivalis W50 produce five biochemically distinct enzymes by Rangarajan, Minnie, Aduse‐Opoku, Joseph, Slaney, Jennifer M., Young, Katherine A., Curtis, Michael A.

“…The arginine‐specific protease activity of Porphyromonas gingivalis is considered to be an important factor in the pathogenic potential of this organism in…”
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Selective Sorting of Cargo Proteins into Bacterial Membrane Vesicles by Haurat, M. Florencia, Aduse-Opoku, Joseph, Rangarajan, Minnie, Dorobantu, Loredana, Gray, Murray R., Curtis, Michael A., Feldman, Mario F.

“…In contrast to the well established multiple cellular roles of membrane vesicles in eukaryotic cell biology, outer membrane vesicles (OMV) produced via…”
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Effect of Temperature on Growth, Hemagglutination, and Protease Activity of Porphyromonas gingivalis by Percival, Rimondia S., Marsh, Philip D., Devine, Deirdre A., Rangarajan, Minnie, Aduse-Opoku, Joseph, Shepherd, Philip, Curtis, Michael A.

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Effect of Temperature on Growth, Hemagglutination, and Protease Activity of Porphyromonas gingivalis by PERCIVAL, R. S, MARSH, P. D, DEVINE, D. A, RANGARAJAN, M, ADUSE-OPOKU, J, SHEPHERD, P, CURTIS, M. A

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Structural analysis of the polysaccharide from the lipopolysaccharide of Porphyromonas gingivalis strain W50 by Paramonov, Nikolay, Bailey, David, Rangarajan, Minnie, Hashim, Ahmed, Kelly, Geoff, Curtis, Michael A., Hounsell, Elizabeth F.

“…The lipopolysaccharide (LPS) of Porphyromonas gingivalis is an important pro‐inflammatory molecule in periodontal disease and a significant target of the…”
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