Effect of vaccination with carrier protein on response to meningococcal C conjugate vaccines and value of different immunoassays as predictors of protection.

abstract：:In previous work (Jones, Infect, Immun. 30:78-89, 1980) a major cytoplasmic antigen of Candida albicans was identified. In both humans and experimental animals, this antigen is released from C. albicans during the course of an invasive C. albicans infection and elicits a specific antibody response. In this study, we u...

journal_title：Infection and immunity

authors： Greenfield RA,Jones JM

更新日期：1981-11-01 00:00:00

abstract：:The cytolethal distending toxin (Cdt) of Actinobacillus actinomycetemcomitans is an atypical A-B-type toxin consisting of a heterotrimer composed of the cdtA, cdtB, and cdtC gene products. The CdtA and CdtC subunits form two heterogeneous ricin-like lectin domains which bind the holotoxin to the target cell. Point mut...

journal_title：Infection and immunity

authors： Cao L,Volgina A,Korostoff J,DiRienzo JM

更新日期：2006-09-01 00:00:00

abstract：:The antigenic relationship of six different strains of Paracoccidioides brasiliensis was investigated by the agar-gel immunodiffusion test. Soluble antigens prepared from the two morphological phases of the fungus were diffused against human sera obtained from eight patients with paracoccidioidomycosis (South American...

journal_title：Infection and immunity

authors： Restrepo-Moreno A

更新日期：1970-09-01 00:00:00

abstract：:The selection of influenza B virus recombinants from plaques in bovine kidney cell monolayers is described. Two sets of recombinants were each derived from parents of high and low virulence for humans, respectively. Recombination frequency was apparently high, and reassortment of genes made it possible to obtain atten...

journal_title：Infection and immunity

authors： Beare AS,Sherwood JE,Callow KA,Craig JW

更新日期：1977-02-01 00:00:00

abstract：:During the systemic phase of murine infection with Salmonella enterica serovar Typhimurium, bacterial virulence is correlated with the ability to grow and survive within host macrophages. Salmonella pathogenicity island 2 (SPI-2), encoding a type three secretion system, has emerged as an important contributor to Salmo...

journal_title：Infection and immunity

authors： Linehan SA,Rytkönen A,Yu XJ,Liu M,Holden DW

更新日期：2005-07-01 00:00:00

abstract：:Mutation of sarA resulted in a reduced capacity to form a biofilm in six of the eight Staphylococcus aureus strains we tested (UAMS-1, UAMS-601, SA113, SC-01, S6C, and DB). The exceptions were Newman, which formed a poor biofilm under all conditions, and RN6390, which consistently formed a biofilm only after mutation ...

journal_title：Infection and immunity

authors： Beenken KE,Blevins JS,Smeltzer MS

更新日期：2003-07-01 00:00:00

abstract：:The protective efficacy of Mycobacterium bovis BCG can be markedly augmented by stable integration of Mycobacterium tuberculosis genomic region RD1. BCG complemented with RD1 (BCG::RD1) encodes nine additional proteins. Among them, 10-kDa culture filtrate protein (CFP-10) and ESAT-6 (6-kDa early secreted antigenic tar...

journal_title：Infection and immunity

authors： Demangel C,Brodin P,Cockle PJ,Brosch R,Majlessi L,Leclerc C,Cole ST

更新日期：2004-04-01 00:00:00

abstract：:Ehrlichia chaffeensis is an obligately intracellular gram-negative bacterium and is the etiologic agent of human monocytic ehrlichiosis (HME). Although E. chaffeensis induces the generation of several cytokines and chemokines by leukocytes, E. chaffeensis lacks lipopolysaccharide and peptidoglycan. Bioinfomatic analys...

journal_title：Infection and immunity

authors： Huang H,Lin M,Wang X,Kikuchi T,Mottaz H,Norbeck A,Rikihisa Y

更新日期：2008-08-01 00:00:00

abstract：:Immunization with ribosomal preparations from Haemophilus influenzae type b elicited protective immunity in mice. Ribosomes from disrupted cells where isolated by differential centrifugation using sodium dodecyl sulfate. The washed ribosomes contained 25% protein and 75% ribonucleic acid and sedimented as a single pea...

journal_title：Infection and immunity

authors： Lynn M,Tewari RP,Solotorovsky M

更新日期：1977-02-01 00:00:00

abstract：:The rfb locus, determining biosynthesis of O8-specific lipopolysaccharide side chains, was transferred to a rough mutant of Escherichia coli; recombinants producing a complete lipopolysaccharide were more resistant to the complement-mediated bactericidal action of human serum than the rough recipient. Inheritance of t...

journal_title：Infection and immunity

authors： Taylor PW,Robinson MK

更新日期：1980-07-01 00:00:00

abstract：:The viaB locus coding for the Vi antigen of Salmonella typhi Ty2 was cloned on a 40.6-kilobase fragment into the cosmid vector pHC79. The live, oral, attenuated Vi-negative S. typhi Ty21a vaccine strain was transformed with the recombinant cosmid encoding the viaB locus. Homologous recombination of the viaB locus into...

journal_title：Infection and immunity

authors： Cryz SJ Jr,Fürer E,Baron LS,Noon KF,Rubin FA,Kopecko DJ

更新日期：1989-12-01 00:00:00

abstract：:Anaplasma phagocytophilum is an obligate intracellular bacterium that infects myeloid cells in the mammalian host. Msp2 (p44) is the major immunodominant outer-membrane protein of these bacteria. We hypothesized that Msp2 acts as an adhesin for A. phagocytophilum entry into granulocytes. This potential role was invest...

journal_title：Infection and immunity

authors： Park J,Choi KS,Dumler JS

更新日期：2003-07-01 00:00:00

abstract：:The effects of heat and chemical inactivation on the antigenicity and immunogenicity of Vibrio cholerae 1418 in rabbits were studied. V. cholerae 1418 was inactivated with heat and chemical inactivants (phenol or Formalin) alone or in combination. Enzyme-linked immunoassay systems employing whole cells of V. cholerae ...

journal_title：Infection and immunity

authors： Cryz SJ Jr,Fürer E,Germanier R

更新日期：1982-10-01 00:00:00

abstract：:The pH 6 antigen (Psa) of Yersinia pestis consists of fimbriae with adhesive properties of potential importance for the pathogenesis of plague, including pneumonic plague. The Psa fimbriae mediate bacterial binding to human alveolar epithelial cells. The Psa fimbriae bound mostly to one component present in the total ...

journal_title：Infection and immunity

authors： Galván EM,Chen H,Schifferli DM

更新日期：2007-03-01 00:00:00

abstract：:The gastric pathogen helicobacter pylori is one of a number of bacteria which bind specifically to gangliotetraosylceramide, gangliotriaosylceramide, and phosphatidylethanolamine in vitro at neutral pH. Since this organism encounters an acid pH during initial infection of the stomach, we have monitored the effect of p...

journal_title：Infection and immunity

authors： Huesca M,Borgia S,Hoffman P,Lingwood CA

更新日期：1996-07-01 00:00:00

abstract：:Thrombin-induced platelet microbicidal protein 1 (tPMP-1) is a small, cationic peptide generated from rabbit platelets when they are exposed to thrombin in vitro. It has potent microbicidal activity against a broad spectrum of bacterial and fungal pathogens, including Staphylococcus aureus. Previous in vitro studies i...

journal_title：Infection and immunity

authors： Koo SP,Bayer AS,Kagan BL,Yeaman MR

更新日期：1999-05-01 00:00:00

abstract：:Endotoxin-treated mice exhibit a rapid rise in the level of the serum amyloid A (SAA) protein, but this effect is not observed in endotoxin-resistant C3H/HeJ mice. To evaluate the role of lymphoid cells in the production of SAA protein, C3H/HeJ mice were adoptively transfused with endotoxin-sensitive (C3H/HeN) bone ma...

journal_title：Infection and immunity

authors： Rosenstreich DL,McAdam KP

更新日期：1979-01-01 00:00:00

abstract：:Previous studies have demonstrated that the Moraxella catarrhalis surface antigen UspA1 is an adhesin for Chang human conjunctival cells. The present report demonstrates that lack of UspA1 expression does not affect the adherence of strain O35E to A549 human lung cells or primary cultures of human middle ear epithelia...

journal_title：Infection and immunity

authors： Holm MM,Vanlerberg SL,Sledjeski DD,Lafontaine ER

更新日期：2003-09-01 00:00:00

abstract：:A dextranase preparation (AD17) partially purified from a culture liquor of Spicaria violacea strain IFO 6120 significantly inhibited the formation of artifcial dental plaque on a steel wire or on an extracted tooth surface. Changes in the surface morphology of Streptococcus mutans cells due to AD17 action were studie...

journal_title：Infection and immunity

authors： Hamada S,Mizuno J,Murayama Y,Ooshima Y,Masuda N

更新日期：1975-12-01 00:00:00

abstract：:We have compared the intraleukocytic survival of isogenic strains of Salmonella typhimurium, whose outer membrane lipopolysaccharide differed in O antigen and lipid A composition and whose susceptibility to nonoxidative antimicrobial granule proteins of human polymorphonuclear neutrophilis (PMN) could be established. ...

journal_title：Infection and immunity

authors： Stinavage P,Martin LE,Spitznagel JK

更新日期：1989-12-01 00:00:00

abstract：:Diverse pathogens have evolved to survive and replicate in the endosomes or phagosomes of the host cells and establish persistent infection. Ehrlichiae are Gram-negative, intracellular bacteria that are transmitted by ticks. Ehrlichiae reside in the endosomes of the host phagocytic or endothelial cells and establish p...

journal_title：Infection and immunity

authors： Singh AK,Thirumalapura NR

更新日期：2014-10-01 00:00:00

abstract：:Trypanosome-activated mouse peritoneal macrophages phagocytized and digested Trypanosoma brucei in vitro and in vivo, but in the absence of specific antiserum and complement the degree of phagocytosis was minimal. Ultrastructurally, the parasites attached to the macrophage by their flagella, and ingestion proceeded fl...

journal_title：Infection and immunity

authors： Stevens DR,Moulton JE

更新日期：1978-03-01 00:00:00

abstract：:A zone of extracellular digestion of the mucin layer around Candida albicans blastoconidia was observed by transmission electron microscopy in the jejunum of mice inoculated intragastrically (G. T. Cole, K. R. Seshan, L. M. Pope, and R. J. Yancey, J. Med. Vet. Mycol. 26:173-185, 1988). This observation prompted the hy...

journal_title：Infection and immunity

authors： Colina AR,Aumont F,Deslauriers N,Belhumeur P,de Repentigny L

更新日期：1996-11-01 00:00:00

abstract：:Intra-abdominal polymicrobial infections cause significant morbidity and mortality. An experimental mouse model of Candida albicans-Staphylococcus aureus intra-abdominal infection (IAI) results in 100% mortality by 48 to 72 h postinoculation, while monomicrobial infections are avirulent. Mortality is associated with r...

journal_title：Infection and immunity

authors： Nash EE,Peters BM,Fidel PL,Noverr MC

更新日期：2015-10-19 00:00:00

abstract：:Resurgence is a major concern after malaria elimination. After the initiation of the elimination program on Aneityum Island in 1991, microscopy showed that Plasmodium falciparum disappeared immediately, whereas P. vivax disappeared from 1996 onward, until P. vivax cases were reported in January 2002. By conducting mal...

journal_title：Infection and immunity

authors： Kaneko A,Chaves LF,Taleo G,Kalkoa M,Isozumi R,Wickremasinghe R,Perlmann H,Takeo S,Tsuboi T,Tachibana S,Kimura M,Björkman A,Troye-Blomberg M,Tanabe K,Drakeley C

更新日期：2014-01-01 00:00:00

abstract：:The adhesion of K21a, K26, K36, and K50 capsulated Klebsiella strains to ileocecal (HCT-8) and bladder (T24) epithelial cell lines was significantly lower than that of their corresponding spontaneous noncapsulated variants K21a/3, K26/1, K36/3, and K50/3, respectively. Internalization of the bacteria by both epithelia...

journal_title：Infection and immunity

authors： Sahly H,Podschun R,Oelschlaeger TA,Greiwe M,Parolis H,Hasty D,Kekow J,Ullmann U,Ofek I,Sela S

更新日期：2000-12-01 00:00:00

abstract：:Escherichia coli 536 (O6:K15:H31), which was isolated from a case of urinary tract infection, determines high nephropathogenicity in a rat pyelonephritis system as measured by renal bacterial counts 7 days after infection. The loss of S fimbrial adhesin formation (Sfa-) (mannose-resistant hemagglutination [Mrh-] and f...

journal_title：Infection and immunity

authors： Marre R,Hacker J,Henkel W,Goebel W

更新日期：1986-12-01 00:00:00

abstract：:The innate immune system recognizes pathogen-associated molecular patterns (PAMPs) through pattern recognition receptors (PRR) and transduces downstream signaling to activate the host defense. Here we report that in addition to direct PAMP-PRR interactions, live Candida albicans cells can release soluble factors to ac...

journal_title：Infection and immunity

authors： Cheng SC,Chai LY,Joosten LA,Vecchiarelli A,Hube B,Van Der Meer JW,Kullberg BJ,Netea MG

更新日期：2010-01-01 00:00:00

abstract：:Chlamydia trachomatis serovar L2 is an obligate intracellular bacterium which is internalized in target epithelial cells by endocytosis and resides within a membrane-bound vesicle. Over the next several hours following entry, individual serovar L2-containing vesicles fuse with one another to form a single membrane-bou...

journal_title：Infection and immunity

authors： Schramm N,Bagnell CR,Wyrick PB

更新日期：1996-04-01 00:00:00

abstract：:Chlamydia trachomatis infections can lead to severe chronic complications, including trachoma, ectopic pregnancy, and infertility. The only effective approach to disease control is vaccination. The goal of this work was to identify new potential vaccine candidates through a proteomics approach. We constructed a protei...

journal_title：Infection and immunity

authors： Cruz-Fisher MI,Cheng C,Sun G,Pal S,Teng A,Molina DM,Kayala MA,Vigil A,Baldi P,Felgner PL,Liang X,de la Maza LM

更新日期：2011-01-01 00:00:00