[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Lecours et al., 2012 - Google Patents

Sialylation of Streptococcus suis serotype 2 is essential for capsule expression but is not responsible for the main capsular epitope

Lecours et al., 2012

View HTML
Document ID
14774845813851542270
Author
Lecours M
Fittipaldi N
Takamatsu D
Okura M
Segura M
Goyette-Desjardins G
Van Calsteren M
Gottschalk M
Publication year
Publication venue
Microbes and infection

External Links

Snippet

The capsular polysaccharide is a critical virulence factor of the swine and zoonotic pathogen Streptococcus suis serotype 2. The capsule of this bacterium is composed of five different sugars, including terminal sialic acid. To evaluate the role of sialic acid in the pathogenesis …
Continue reading at www.sciencedirect.com (HTML) (other versions)

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/02—Bacterial antigens
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1051—Hexosyltransferases (2.4.1)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/315—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Streptococcus (G), e.g. Enterococci
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/52—Bacterial cells; Fungal cells; Protozoal cells
    • A61K2039/522—Bacterial cells; Fungal cells; Protozoal cells avirulent or attenuated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66—Micro-organisms or materials therefrom
    • A61K35/74—Bacteria
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)

Similar Documents

Publication Publication Date Title
Lecours et al. Sialylation of Streptococcus suis serotype 2 is essential for capsule expression but is not responsible for the main capsular epitope
Segura et al. Initial steps of the pathogenesis of the infection caused by Streptococcus suis: fighting against nonspecific defenses
Fry et al. The galE gene of Campylobacter jejuni is involved in lipopolysaccharide synthesis and virulence
Fittipaldi et al. Significant contribution of the pgdA gene to the virulence of Streptococcus suis
Smith et al. Identification and characterization of the cps locus of Streptococcus suis serotype 2: the capsule protects against phagocytosis and is an important virulence factor
Balachandran et al. Role of pneumococcal surface protein C in nasopharyngeal carriage and pneumonia and its ability to elicit protection against carriage of Streptococcus pneumoniae
Rubens et al. Identification of cpsD, a gene essential for type III capsule expression in group B streptococci
Segura et al. Streptococcus suis interactions with the murine macrophage cell line J774: adhesion and cytotoxicity
Chen et al. The role of pgaC in Klebsiella pneumoniae virulence and biofilm formation
Fittipaldi et al. D-alanylation of lipoteichoic acid contributes to the virulence of Streptococcus suis
Lalioui et al. The SrtA Sortase of Streptococcus agalactiae is required for cell wall anchoring of proteins containing the LPXTG motif, for adhesion to epithelial cells, and for colonization of the mouse intestine
Hardy et al. Essential role for cellular phosphoglucomutase in virulence of type 3 Streptococcus pneumoniae
Nobbs et al. Sortase A utilizes an ancillary protein anchor for efficient cell wall anchoring of pili in Streptococcus agalactiae
Xu et al. A cluster of genes involved in polysaccharide biosynthesis from Enterococcus faecalis OG1RF
Chaffin et al. Sialylation of group B streptococcal capsular polysaccharide is mediated by cpsK and is required for optimal capsule polymerization and expression
Wang et al. The involvement of sortase A in high virulence of STSS-causing Streptococcus suis serotype 2
Sanderson-Smith et al. M protein mediated plasminogen binding is essential for the virulence of an invasive Streptococcus pyogenes isolate
Bhasin et al. Identification of a gene essential for O‐acetylation of the Staphylococcus aureus type 5 capsular polysaccharide
PL204863B1 (en) Streptococcus suis
Gryllos et al. Role of flm locus in mesophilic Aeromonas species adherence
Auger et al. Role of the Streptococcus suis serotype 2 capsular polysaccharide in the interactions with dendritic cells is strain-dependent but remains critical for virulence
US20080219960A1 (en) Novel Efficient Production Process for Capsular Polysaccharides of Pathogenic Grampositive Bacteria by Heterologous Expression and Secretion of Complex Polysaccharides in Non-Pathogenic, Non-Invasive Gram-Positive Bacteria
Zhang et al. Effect of the glycosyltransferases on the capsular polysaccharide synthesis of Streptococcus suis serotype 2
McDonnell et al. A cell wall‐associated polysaccharide is required for bacteriophage adsorption to the Streptococcus thermophilus cell surface
Gaurivaud et al. Mycoplasma agalactiae secretion of β-(1→ 6)-glucan, a rare polysaccharide in prokaryotes, is governed by high-frequency phase variation