Synthesis of a conjugate vaccine composed of pneumococcus type 14 capsular polysaccharide bound to pertussis toxin.

abstract：:Monoclonal antibodies (TpM 3, TpM 6, and TpM 19) against Toxoplasma gondii insoluble antigens were produced by the hybridization of NS-1, a mouse myeloma cell line, with spleen cells from mice immunized with T. gondii insoluble antigens. TpM 3, TpM 6, and TpM 19 were characterized by the dye test, the latex agglutinat...

journal_title：Infection and immunity

authors： Ogata K,Kasahara T,Shioiri-Nakano K,Igarashi I,Suzuki M

更新日期：1984-03-01 00:00:00

abstract：:A recombinant plasmid containing a 6.5-kb fragment of nontypeable Haemophilus influenzae (NTHI) chromosomal DNA was shown to confer a hemoglobin-haptoglobin-binding phenotype on Escherichia coli. Use of a mini-Tn10kan transposon for random insertion mutagenesis of this recombinant plasmid allowed localization of the N...

journal_title：Infection and immunity

authors： Maciver I,Latimer JL,Liem HH,Muller-Eberhard U,Hrkal Z,Hansen EJ

更新日期：1996-09-01 00:00:00

abstract：:Expression of virulence determinants by Bordetella pertussis, the primary etiological agent of whooping cough, is regulated by the BvgAS two-component regulatory system. The role of a second two-component regulatory system, encoded by risAS, in this process is not defined. Here, we show that mutation of B. pertussis r...

journal_title：Infection and immunity

authors： Stenson TH,Allen AG,Al-Meer JA,Maskell D,Peppler MS

更新日期：2005-09-01 00:00:00

abstract：:Analysis of the specificity of bactericidal antibodies in normal, convalescent, and postvaccination human sera is important in understanding human immunity to meningococcal infections and can aid in the design of an effective group B vaccine. A collection of human sera, including group C and group B convalescent-phase...

journal_title：Infection and immunity

authors： Schmiel DH,Moran EE,Keiser PB,Brandt BL,Zollinger WD

更新日期：2011-10-01 00:00:00

abstract：:High-density oligonucleotide microarrays are widely used to study gene expression in cells exposed to a variety of pathogens. This study addressed the global genome-wide transcriptional activation of genes in hosts infected in vivo, which result in radically different clinical outcomes. We present an analysis of the g...

journal_title：Infection and immunity

authors： Schaecher K,Kumar S,Yadava A,Vahey M,Ockenhouse CF

更新日期：2005-09-01 00:00:00

abstract：:The identification of genes with increased expression in vivo may lead to the identification of novel or unrecognized virulence traits and/or recognition of environmental signals involved in modulating gene expression. Our laboratory is studying an extraintestinal isolate of Escherichia coli as a model pathogen. We ha...

journal_title：Infection and immunity

authors： Russo TA,Carlino UB,Mong A,Jodush ST

更新日期：1999-10-01 00:00:00

abstract：:To look for a possible correlation between the virulence of Rhodococcus equi and its cytokine-inducing capacity, we evaluated intracellular survival and measured cytokine induction by mouse macrophages infected with a virulent strain containing an 85-kb plasmid and expressing VapA (103+), its avirulent plasmid-cured d...

journal_title：Infection and immunity

authors： Giguère S,Prescott JF

更新日期：1998-05-01 00:00:00

abstract：:A cell wall complex has been isolated by gentle methods from both the medium supernatant fluid and whole organisms of Neissieria meningitidis cultures. The two types of preparations have been shown to be essentially identical on the basis of chemical composition, electron microscopy, and polyacrylamide gel electrophor...

journal_title：Infection and immunity

authors： Zollinger WD,Kasper DL,Veltri BJ,Artenstein MS

更新日期：1972-11-01 00:00:00

abstract：:Apical membrane antigen 1 (AMA1) is expressed on the surfaces of Plasmodium falciparum merozoites and is thought to play an important role in the invasion of erythrocytes by malaria parasites. To select for peptides that mimic conformational B-cell epitopes on AMA1, we screened a phage display library of >10(8) indivi...

journal_title：Infection and immunity

authors： Casey JL,Coley AM,Anders RF,Murphy VJ,Humberstone KS,Thomas AW,Foley M

更新日期：2004-02-01 00:00:00

abstract：:LipL32 is the major outer membrane protein in pathogenic Leptospira. It is highly conserved throughout pathogenic species and is expressed in vivo during human infection. While these data suggest a role in pathogenesis, a function for LipL32 has not been defined. Outer membrane proteins of gram-negative bacteria are t...

journal_title：Infection and immunity

authors： Hoke DE,Egan S,Cullen PA,Adler B

更新日期：2008-05-01 00:00:00

abstract：:Following intranasal inoculation, Vibrio cholerae KFV101 (DeltactxAB DeltahapA DeltahlyA DeltartxA) colonizes and stimulates tumor necrosis factor alpha and interleukin 1beta (IL-1beta) in mice, similar to what occurs with isogenic strain P4 (DeltactxAB), but is less virulent and stimulates reduced levels of IL-6, dem...

journal_title：Infection and immunity

authors： Haines GK 3rd,Sayed BA,Rohrer MS,Olivier V,Satchell KJ

更新日期：2005-09-01 00:00:00

abstract：:Malaria in pregnancy is associated with placental accumulation of Plasmodium falciparum-infected erythrocytes (IE) that adhere to chondroitin sulfate A (CSA). Adhesion is mediated by P. falciparum erythrocyte membrane protein 1 (PfEMP1), a variant parasite protein expressed on the surface of IE and encoded by var gene...

journal_title：Infection and immunity

authors： Elliott SR,Duffy MF,Byrne TJ,Beeson JG,Mann EJ,Wilson DW,Rogerson SJ,Brown GV

更新日期：2005-05-01 00:00:00

abstract：:The toxicity of Chlamydia trachomatis was studied with mouse peritoneal macrophage culture. Inoculation of 30 inclusion-forming units of trachoma B/TW-5/OT organisms and 250 inclusion-forming units of lymphogranuloma venereum L2/434/Bu organisms per cell caused immediated toxicity, with the killing of 40 to 90% of the...

journal_title：Infection and immunity

authors： Kuo CC

更新日期：1978-06-01 00:00:00

abstract：:Immunomodulatory agents potentially represent a new class of broad-spectrum antimicrobials. Here, we demonstrate that prophylaxis with immunomodulatory cytosine-phosphate-guanidine (CpG) oligodeoxynucleotide (ODN), a toll-like receptor 9 (TLR9) agonist, confers protection against Yersinia pestis, the etiologic agent o...

journal_title：Infection and immunity

authors： Hickey AJ,Lin JS,Kummer LW,Szaba FM,Duso DK,Tighe M,Parent MA,Smiley ST

更新日期：2013-06-01 00:00:00

abstract：:The var gene-encoded Plasmodium falciparum erythrocyte membrane protein 1 (PfEMP1) family is responsible for antigenic variation and sequestration of infected erythrocytes during malaria. We have previously grouped the 60 PfEMP1 variants of P. falciparum clone 3D7 into groups A and B/A (category A) and groups B, B/C, ...

journal_title：Infection and immunity

authors： Joergensen L,Turner L,Magistrado P,Dahlbäck MA,Vestergaard LS,Lusingu JP,Lemnge M,Salanti A,Theander TG,Jensen AT

更新日期：2006-12-01 00:00:00

abstract：:DNA microarrays provide an opportunity to combine the principles of signature-tagged mutagenesis (STM) with microarray technology to identify potentially important bacterial virulence genes. The scope of DNA microarrays allows for less laborious screening on a much larger scale than possible by STM alone. We have adap...

journal_title：Infection and immunity

authors： Chan K,Kim CC,Falkow S

更新日期：2005-09-01 00:00:00

abstract：:The response of ferrets after intranasal inoculation of inactivated A/Hong Kong/68 (H3N2) influenza virus vaccines is reported. Normal ferrets given either saline vaccine in drops or freeze-dried vaccine in an aerosol intranasally did not produce detectable serum or nasal hemagglutination inhibiting antibody and were ...

journal_title：Infection and immunity

authors： McLaren C,Potter CW,Jennings R

更新日期：1974-06-01 00:00:00

abstract：:The oral streptococcal group (mitis phylogenetic group) currently consists of nine recognized species, although the group has been traditionally difficult to classify, with frequent changes in nomenclature over the years. The pneumococcus (Streptococcus pneumoniae), an important human pathogen, is traditionally distin...

journal_title：Infection and immunity

authors： Whatmore AM,Efstratiou A,Pickerill AP,Broughton K,Woodard G,Sturgeon D,George R,Dowson CG

更新日期：2000-03-01 00:00:00

abstract：:gamma delta T cells have variously been implicated in the protection against, and the pathogenesis of, malaria, but few studies have examined the gamma delta T-cell response to malaria in African children, who suffer the large majority of malaria-associated morbidity and mortality. This is unfortunate, since available...

journal_title：Infection and immunity

authors： Hviid L,Kurtzhals JA,Adabayeri V,Loizon S,Kemp K,Goka BQ,Lim A,Mercereau-Puijalon O,Akanmori BD,Behr C

更新日期：2001-05-01 00:00:00

abstract：:Osteoarticular brucellosis is the most common complication in Brucella-infected humans regardless of age, sex, or immune status. The mechanism of bone destruction caused by Brucella species remained partially unknown due to the lack of a suitable animal model. Here, to study this complication, we explored the suitabil...

journal_title：Infection and immunity

authors： Khalaf OH,Chaki SP,Garcia-Gonzalez DG,Ficht TA,Arenas-Gamboa AM

更新日期：2019-05-21 00:00:00

abstract：:In the development of vaccines capable of providing immunity against brucellosis, Cu-Zn superoxide dismutase (SOD) has been demonstrated to be one of the protective immunogens of Brucella abortus. In an earlier study, we provided strong evidence that intramuscular injection with a plasmid DNA carrying the SOD gene (pc...

journal_title：Infection and immunity

authors： Muñoz-Montesino C,Andrews E,Rivers R,González-Smith A,Moraga-Cid G,Folch H,Céspedes S,Oñate AA

更新日期：2004-04-01 00:00:00

abstract：:Salmonella is a widespread zoonotic enteropathogen that causes gastroenteritis and fatal typhoidal disease in mammals. During systemic infection of mice, Salmonella enterica serovar Typhimurium resides and replicates in macrophages within the "Salmonella-containing vacuole" (SCV). It is surprising that the substrates ...

journal_title：Infection and immunity

authors： Bowden SD,Rowley G,Hinton JC,Thompson A

更新日期：2009-07-01 00:00:00

abstract：:Previous studies have demonstrated antigenic differences among the pili expressed by various strains of Haemophilus influenzae type b (Hib). In order to understand the molecular basis for these differences, the structural gene for pilin was cloned from Hib strain Eagan (p+) and the nucleotide sequence was compared to ...

journal_title：Infection and immunity

authors： Forney LJ,Marrs CF,Bektesh SL,Gilsdorf JR

更新日期：1991-06-01 00:00:00

abstract：:Chagas' disease is a chronic infection caused by Trypanosoma cruzi and represents an important public health burden in Latin America. Frequently the disease evolves undetectable for decades, while in a significant fraction of the affected individuals it culminates in death by heart failure. Here, we describe a novel m...

journal_title：Infection and immunity

authors： Marinho CR,Bucci DZ,Dagli ML,Bastos KR,Grisotto MG,Sardinha LR,Baptista CR,Gonçalves CP,Lima MR,Alvarez JM

更新日期：2004-04-01 00:00:00

abstract：:Time-lapse cinematography was used to study the growth cycle of Chlamydia trachomatis in primary cell cultures of human amnion. Twelve preterm and twelve term placentas were obtained within 8 h of delivery, and epithelial cells were dissociated from the amniotic membranes by trypsinization and grown in Rose chambers. ...

journal_title：Infection and immunity

authors： Neeper ID,Patton DL,Kuo CC

更新日期：1990-07-01 00:00:00

abstract：:Mice were vaccinated with plasmid DNA (pDNA) encoding antigen 85A (Ag85A), Ag85B, or PstS-3 from Mycobacterium tuberculosis either in saline or formulated for intramuscular injections in VC1052:DPyPE (aminopropyl-dimethyl-myristoleyloxy-propanaminium bromide-diphytanoylphosphatidyl-ethanolamine) (Vaxfectin; Vical, Inc...

journal_title：Infection and immunity

authors： D'Souza S,Rosseels V,Denis O,Tanghe A,De Smet N,Jurion F,Palfliet K,Castiglioni N,Vanonckelen A,Wheeler C,Huygen K

更新日期：2002-07-01 00:00:00

abstract：:In malarial infections of primates, the spleen has been shown to modulate parasite antigen expression on the surfaces of infected erythrocytes. The processes affected include cytoadherence, which is central to the pathophysiology of severe falciparum malaria, and the related phenomenon of rosette formation. In this st...

journal_title：Infection and immunity

authors： Ho M,Bannister LH,Looareesuwan S,Suntharasamai P

更新日期：1992-06-01 00:00:00

abstract：:Rabbit endogenous pyrogens were of about the same molecular size, but showed considerable heterogeneity of their isoelectric points. We attempted to show that this heterogeneity was attributable to variable glycosylation of a single polypeptide chain. When peritoneal exudate cells were stimulated to make pyrogens in t...

journal_title：Infection and immunity

authors： Murphy PA,Cebula TA,Windle BE

更新日期：1981-10-01 00:00:00

abstract：:The development of a vaccine is essential for the elimination of malaria. However, despite many years of effort, a successful vaccine has not been achieved. Most subunit vaccine candidates tested in clinical trials have provided limited efficacy, and thus attenuated whole-parasite vaccines are now receiving close scru...

journal_title：Infection and immunity

authors： Raja AI,Cai Y,Reiman JM,Groves P,Chakravarty S,McPhun V,Doolan DL,Cockburn I,Hoffman SL,Stanisic DI,Good MF

更新日期：2016-07-21 00:00:00

abstract：:The recently introduced choleragen-induced rat foot edema model has been employed as a bioassay for evaluating the immunogenicity of three purified preparations containing cholera exo-enterotoxin antigen, choleragen, choleragenoid, and Formalin-treated choleragen (formagen). The results indicated that choleragen evoke...

journal_title：Infection and immunity

authors： Finkelstein RA,Hollingsworth RC

更新日期：1970-05-01 00:00:00