Structural characterization of lipid A from nontypeable and type f Haemophilus influenzae: variability of fatty acid substitution.

IR and UV photodissociation as analytical tools for characterizing lipid A structures. Anal Chem (2011) 1.04

The lipid A from Vibrio fischeri lipopolysaccharide: a unique structure bearing a phosphoglycerol moiety. J Biol Chem (2011) 0.88

Study of matrix additives for sensitive analysis of lipid A by matrix-assisted laser desorption ionization mass spectrometry. Appl Environ Microbiol (2010) 0.87

Characterization of nontypable Haemophilus influenzae isolates recovered from adult patients with underlying chronic lung disease reveals genotypic and phenotypic traits associated with persistent infection. PLoS One (2014) 0.86

193 nm ultraviolet photodissociation mass spectrometry for the structural elucidation of lipid A compounds in complex mixtures. Anal Chem (2014) 0.85

The outer membrane of Gram-negative bacteria: lipid A isolation and characterization. Methods Mol Biol (2013) 0.83

Top-Down Strategies for the Structural Elucidation of Intact Gram-negative Bacterial Endotoxins. Chem Sci (2014) 0.82

Isolation and chemical characterization of lipid A from gram-negative bacteria. J Vis Exp (2013) 0.80

Host-derived sialic acid is incorporated into Haemophilus influenzae lipopolysaccharide and is a major virulence factor in experimental otitis media. Proc Natl Acad Sci U S A (2003) 1.75

The T-helper cell type 1 immune response to gram-negative bacterial infections is impaired in COPD. Am J Respir Crit Care Med (2010) 1.56

Structural requirements for TLR4-mediated LPS signalling: a biological role for LPS modifications. Microbes Infect (2003) 1.30

Biosynthesis of cryptic lipopolysaccharide glycoforms in Haemophilus influenzae involves a mechanism similar to that required for O-antigen synthesis. J Bacteriol (2004) 0.96

Novel lipopolysaccharide biosynthetic genes containing tetranucleotide repeats in Haemophilus influenzae, identification of a gene for adding O-acetyl groups. Mol Microbiol (2005) 0.96

Specific amino acids of the glycosyltransferase LpsA direct the addition of glucose or galactose to the terminal inner core heptose of Haemophilus influenzae lipopolysaccharide via alternative linkages. J Biol Chem (2006) 0.92

Structural diversity in lipopolysaccharide expression in nontypeable Haemophilus influenzae. Identification of L-glycerol-D-manno-heptose in the outer-core region in three clinical isolates. Eur J Biochem (2003) 0.90

A Haemophilus influenzae strain associated with Fisher syndrome expresses a novel disialylated ganglioside mimic. Biochemistry (2007) 0.88

Dihydroxyacetone-induced oscillations in cytoplasmic free Ca2+ and the ATP/ADP ratio in pancreatic beta-cells at substimulatory glucose. J Biol Chem (2003) 0.87

Duplicate copies of lic1 direct the addition of multiple phosphocholine residues in the lipopolysaccharide of Haemophilus influenzae. Infect Immun (2007) 0.85

Comparative genomics of unintrogressed Campylobacter coli clades 2 and 3. BMC Genomics (2014) 0.85

Structural analysis of lipopolysaccharides from Haemophilus influenzae serotype f. Structural diversity observed in three strains. Eur J Biochem (2003) 0.84

Structural analysis of the lipopolysaccharide from nontypeable Haemophilus influenzae strain 1003. Eur J Biochem (2002) 0.83

Identification and characterization of a lipopolysaccharide α,2,3-sialyltransferase from the human pathogen Helicobacter bizzozeronii. J Bacteriol (2012) 0.82

Application of capillary electrophoresis mass spectrometry and liquid chromatography multiple-step tandem electrospray mass spectrometry to profile glycoform expression during Haemophilus influenzae pathogenesis in the chinchilla model of experimental otitis media. Infect Immun (2008) 0.82

Rapid method for sensitive screening of oligosaccharide epitopes in the lipooligosaccharide from Campylobacter jejuni strains isolated from Guillain-Barré syndrome and Miller Fisher syndrome patients. J Clin Microbiol (2008) 0.82

Genes required for the synthesis of heptose-containing oligosaccharide outer core extensions in Haemophilus influenzae lipopolysaccharide. Microbiology (2010) 0.81

An alternate pattern for globoside oligosaccharide expression in Haemophilus influenzae lipopolysaccharide: structural diversity in nontypeable strain 1124. Biochemistry (2005) 0.81

Structural characterization of a novel branching pattern in the lipopolysaccharide from nontypeable Haemophilus influenzae. Eur J Biochem (2003) 0.81

Detailed structural features of lipopolysaccharide glycoforms in nontypeable Haemophilus influenzae strain 2019. Carbohydr Res (2011) 0.80

Characterization of novel structural features in the lipopolysaccharide of nondisease associated nontypeable Haemophilus influenzae. Eur J Biochem (2004) 0.80

The role of lic2B in lipopolysaccharide biosynthesis in Haemophilus influenzae strain Eagan. Carbohydr Res (2011) 0.80

Complex O-acetylation in non-typeable Haemophilus influenzae lipopolysaccharide: evidence for a novel site of O-acetylation. Carbohydr Res (2005) 0.79

Structural analysis of the lipopolysaccharide from nontypeable Haemophilus influenzae strain R2846. Biochemistry (2008) 0.79

Electrophoretic and mass spectrometric strategies for profiling bacterial lipopolysaccharides. Mol Biosyst (2005) 0.79

Structural characterization of sialylated glycoforms of H. influenzae by electrospray mass spectrometry: fragmentation of protonated and sodiated O-deacylated lipopolysaccharides. Rapid Commun Mass Spectrom (2007) 0.79

Linking mass spectrometry and slab-polyacrylamide gel electrophoresis by passive elution of lipopolysaccharides from reverse-stained gels: analysis of gel-purified lipopolysaccharides from Haemophilus influenzae strain Rd. Anal Chem (2003) 0.78

Novel globoside-like oligosaccharide expression patterns in nontypeable Haemophilus influenzae lipopolysaccharide. FEBS J (2007) 0.78

Characterization of intact lipopolysaccharides from the Haemophilus influenzae strain RM 118 using electrophoresis-assisted open-tubular liquid chromatography-mass spectrometry. Electrophoresis (2008) 0.76

A novel branching pattern in the lipopolysaccharide expressed by non-typeable Haemophilus influenzae strain 1232. Carbohydr Res (2013) 0.76

Structural studies of the lipopolysaccharide from Haemophilus parainfluenzae strain 20. Carbohydr Res (2011) 0.76

Haemophilus parainfluenzae expresses diverse lipopolysaccharide O-antigens using ABC transporter and Wzy polymerase-dependent mechanisms. Int J Med Microbiol (2013) 0.75

A dual role for the lex2 locus: identification of galactosyltransferase activity in non-typeable Haemophilus influenzae strains 1124 and 2019. Carbohydr Res (2009) 0.75

Expression of a new disialyllacto structure in the lipopolysaccharide of non-typeable Haemophilus influenzae. Carbohydr Res (2011) 0.75

Structural investigation of lipopolysaccharides from nontypeable Haemophilus influenzae: investigation of inner-core phosphoethanolamine addition in NTHi strain 981. Carbohydr Res (2005) 0.75

The structural diversity of lipopolysaccharide expressed by non-typeable Haemophilus influenzae strains 1158 and 1159. Carbohydr Res (2012) 0.75