Antigenic characterization of an intrinsically unstructured protein, Plasmodium falciparum merozoite surface protein 2.

abstract：:Actinobacillus actinomycetemcomitans is the etiologic agent of localized aggressive periodontitis, a rapidly progressing oral disease that occurs in adolescents. A. actinomycetemcomitans can also cause systemic disease, including infective endocarditis. In early work on A. actinomycetemcomitans workers concluded that ...

journal_title：Infection and immunity

authors： Balashova NV,Crosby JA,Al Ghofaily L,Kachlany SC

更新日期：2006-04-01 00:00:00

abstract：:Production of group A streptococcal pyrogenic exotoxins (SPE) type A and C was transferred from toxigenic streptococcal strains to nontoxigenic strains by lysogeny. Lysogens were tested for SPE with Ouchterlony immunodiffusion on Todd-Hewitt agar plates; toxin diffusing from isolated colonies reacted with specific hyp...

journal_title：Infection and immunity

authors： Johnson LP,Schlievert PM,Watson DW

更新日期：1980-04-01 00:00:00

abstract：:Twenty-six Pseudomonas aeruginosa strains from patients with cystic fibrosis were typed by the Fisher immunotyping scheme. Only 6 strains were agglutinated by a single typing serum, whereas 15 strains were agglutinated with more than one serum and 5 were not agglutinated by any serum. Neither the polyagglutinable nor ...

journal_title：Infection and immunity

authors： Hancock RE,Mutharia LM,Chan L,Darveau RP,Speert DP,Pier GB

更新日期：1983-10-01 00:00:00

abstract：:Borrelia burgdorferi, the Lyme disease-causing spirochete, can persistently infect its vertebrate hosts for years. B. burgdorferi is often found associated with host connective tissue, where it interacts with components of the extracellular matrix, including fibronectin. Some years ago, a borrelial surface protein, na...

journal_title：Infection and immunity

authors： Brissette CA,Bykowski T,Cooley AE,Bowman A,Stevenson B

更新日期：2009-07-01 00:00:00

abstract：:Chronic lung infections with Pseudomonas aeruginosa biofilms are associated with refractory and fatal pneumonia in cystic fibrosis (CF). In this study, a group of genomically diverse P. aeruginosa isolates were compared with the reference strain PAO1 to assess the roles of motility, twitching, growth rate, and overpro...

journal_title：Infection and immunity

authors： Head NE,Yu H

更新日期：2004-01-01 00:00:00

abstract：:Galectin-3 (Gal-3) is a multifunctional beta-galactoside-binding lectin that senses self-derived and microbial glycoconjugates. Although Gal-3 is important in immune reactions and host defense in some experimental models, the function of Gal-3 during helminthic diseases (e.g., schistosomiasis) is still elusive. We sho...

journal_title：Infection and immunity

authors： Breuilh L,Vanhoutte F,Fontaine J,van Stijn CM,Tillie-Leblond I,Capron M,Faveeuw C,Jouault T,van Die I,Gosset P,Trottein F

更新日期：2007-11-01 00:00:00

abstract：:Thymidine kinase (TK) from herpes simplex virus type 1 (HSV-1) biochemically transformed HeLa cells, purified by affinity chromatography, has been characterized with respect to its electrophoretic mobility, molecular weight, activation energy, substrate specificity, and immunological specificity. TK purified from HSV-...

journal_title：Infection and immunity

authors： Cheng YC,Chadha KC,Hughes RG Jr

更新日期：1977-05-01 00:00:00

abstract：:A major surface antigen of Trichomonas vaginalis was purified by using three independently derived monoclonal antibodies (two immunoglobulin M and one immunoglobulin G1) prepared against T. vaginalis PHS-2J. A 115,000-molecular-weight antigen and one or more components with a molecular weight of 58,000 to 64,000 were ...

journal_title：Infection and immunity

authors： Connelly RJ,Torian BE,Stibbs HH

更新日期：1985-08-01 00:00:00

abstract：:A significant depression in the phagocytic capacity of elicited peritoneal macrophages, pulmonary alveolar macrophages, and elicited peritoneal polymorphonucleated neutrophils was manifested when the cells were incubated in medium containing cadmium chloride. With the exception of the neutrophils, a similar influence ...

journal_title：Infection and immunity

authors： Loose LD,Silkworth JB,Simpson DW

更新日期：1978-11-01 00:00:00

abstract：:Wild-type isolates of Shigella flexneri bind the dye Congo red from solid media, thus producing red (Crb+) colonies. Mutants which fail to bind the dye produce white colonies (Crb-) and are avirulent in a variety of systems. In S. flexneri the ability to bind Congo red correlates with the ability to bind hemin and pro...

journal_title：Infection and immunity

authors： Daskaleros PA,Payne SM

更新日期：1987-06-01 00:00:00

abstract：:Legionella pneumophila, the gram-negative agent of Legionnaires' disease, possesses type IV pili and a type II protein secretion (Lsp) system, both of which are dependent upon the PilD prepilin peptidase. By analyzing multiple pilD mutants and various types of Lsp mutants as well as performing trans-complementation of...

journal_title：Infection and immunity

authors： Rossier O,Starkenburg SR,Cianciotto NP

更新日期：2004-01-01 00:00:00

abstract：:To evaluate the roles of the infectious agent and the host in the pathogensis of Salmonella-associated arthritis (SAA), 1O(3) to 10(6) heat-killed Salmonella enteritidis were injected directly into involved carpal joints in normal and actively immunized rats and in hosts adoptively immunized by the intravenous transfe...

journal_title：Infection and immunity

authors： Volkman A,Collins FM

更新日期：1976-04-01 00:00:00

abstract：:Representative isolates of nonmucoid Pseudomonas aeruginosa were studied to investigate the hypothesis that mucinophilic and chemotactic properties in this species act as potential factors in the initial stages of pulmonary colonization in patients with cystic fibrosis (CF). Transmission electron microscopy with a sur...

journal_title：Infection and immunity

authors： Nelson JW,Tredgett MW,Sheehan JK,Thornton DJ,Notman D,Govan JR

更新日期：1990-06-01 00:00:00

abstract：:Ten micrograms of trehalose-6,6' -dimycolate (cord factor) injected into the footpads of mice increased the antibody response to sheep red blood cells (SRBC) subsequently injected into the same sites. There is a relationship between the antibody response and the cellular reaction induced locally and in the draining ly...

journal_title：Infection and immunity

authors： Bekierkunst A,Yarkoni E,Flechner I,Morecki S,Vilkas E,Lederer E

更新日期：1971-09-01 00:00:00

abstract：:Restoration of the ability of hypogammaglobulinemic serum to support opsonophagocytosis and intracellular killing of Bacteroides fragilis and Bacteroides thetaiotaomicron by human polymorphonuclear leukocytes was achieved by supplementation with normal human immunoglobulin M, but not with normal human immunoglobulin G...

journal_title：Infection and immunity

authors： Bjornson AB,Bjornson HS,Kitko BP

更新日期：1980-05-01 00:00:00

abstract：:The Lyme disease spirochete, Borrelia burgdorferi, is introduced into human hosts via tick bites. Among the cell types present in the skin which may initially contact spirochetes are mast cells. Since spirochetes are known to activate a variety of cell types in vitro, we tested whether B. burgdorferi spirochetes could...

journal_title：Infection and immunity

authors： Talkington J,Nickell SP

更新日期：1999-03-01 00:00:00

abstract：:The relationship between the sequence of Neisseria gonorrhoeae pilin and its quaternary assembly into pilus fibers was studied with a set of site-directed antibody probes and by mapping the specificities of antipilus antisera with peptides. Buried and exposed peptides in assembled pili were identified by competitive i...

journal_title：Infection and immunity

authors： Forest KT,Bernstein SL,Getzoff ED,So M,Tribbick G,Geysen HM,Deal CD,Tainer JA

更新日期：1996-02-01 00:00:00

abstract：:Ehrlichia chaffeensis, a tick-transmitted obligate intracellular rickettsial agent, causes human monocytic ehrlichiosis. In recent reports, we described substantial advances in developing random and targeted gene disruption methods to investigate the functions of E. chaffeensis genes. We reported earlier that the Hima...

journal_title：Infection and immunity

authors： Wang Y,Nair ADS,Alhassan A,Jaworski DC,Liu H,Trinkl K,Hove P,Ganta CK,Burkhardt N,Munderloh UG,Ganta RR

更新日期：2020-09-18 00:00:00

abstract：:In attempts to reactivate latent herpes simplex virus, we instilled Diplococcus pneumoniae intratracheally into mice harboring latent infections in sacrosciatic spinal ganglia. All mice developed a severe pneumonia within 24 h and were given penicillin therapy. Representative mice that survived the penumonia were sacr...

journal_title：Infection and immunity

authors： Stevens JG,Cook ML,Jordan MC

更新日期：1975-04-01 00:00:00

abstract：:Localized juvenile periodontosis is associated with a defect of neutrophil chemotaxis that is characterized by selective depletion of a surface protein with a molecular mass of 110 kDa (GP110). Data on partial characterization of GP110 suggest that it is a glycoprotein which is enriched in Lys, Glu, His, Leu, and Ala ...

journal_title：Infection and immunity

authors： Tripathi SC,Van Dyke TE

更新日期：1992-07-01 00:00:00

abstract：:Escherichia coli strains produce at least two heat-stable enterotoxins, STa and STb. STa is well known to be important in the pathogenesis of human diarrheal disease; the role of STb has not been defined. Fifty-two E. coli strains recovered from human diarrheal illness in northeast Brazil or Bangladesh were examined i...

journal_title：Infection and immunity

authors： Weikel CS,Tiemens KM,Moseley SL,Huq IM,Guerrant RL

更新日期：1986-04-01 00:00:00

abstract：:We previously showed the requirement of both T cells and gamma interferon (IFN-gamma)-producing non-T cells for the genetic resistance of BALB/c mice to the development of toxoplasmic encephalitis (TE). In order to define the role of IFN-gamma production and the perforin-mediated cytotoxicity of T cells in this resist...

journal_title：Infection and immunity

authors： Wang X,Kang H,Kikuchi T,Suzuki Y

更新日期：2004-08-01 00:00:00

abstract：:Toxic shock syndrome (TSS) toxin 1 (TSST1) is produced by strains of Staphylococcus aureus associated with TSS. Purified TSST1 induces in rabbits a shock-like illness with many features similar to TSS in humans. These symptoms were also induced by TSST1-producing bacteria in diffusion chambers implanted in the rabbit ...

journal_title：Infection and immunity

authors： de Azavedo JC,Foster TJ,Hartigan PJ,Arbuthnott JP,O'Reilly M,Kreiswirth BN,Novick RP

更新日期：1985-10-01 00:00:00

abstract：:We report here on the isolation of isogenic strains of Aeromonas hydrophila AB3 deleted for a segment of the aerolysin gene. All aer mutants obtained lacked the 49-kilodalton aerolysin gene product and were neither hemolytic for blood erythrocytes nor cytotoxic for Chinese hamster ovary tissue culture cells. One such ...

journal_title：Infection and immunity

authors： Chakraborty T,Huhle B,Hof H,Bergbauer H,Goebel W

更新日期：1987-09-01 00:00:00

abstract：:Immune cytolysis was measured by release of absorbed radioactive chromium from infected cells that were incubated with antiviral antibody and complement. The presence of virus-specific antigens detected in this manner on the surface of several types of cells infected with Japanese encephalitis (JE) virus did not corre...

journal_title：Infection and immunity

authors： Brandt WE,Russell PK

更新日期：1975-02-01 00:00:00

abstract：:Identification of antigenically conserved surface components of Haemophilus ducreyi may facilitate the development of reagents to diagnose and prevent chancroid. A hybridoma derived from a mouse immunized with nontypeable Haemophilus influenzae produced a monoclonal antibody (MAb), designated 3B9, that bound to 35 of ...

journal_title：Infection and immunity

authors： Spinola SM,Griffiths GE,Bogdan J,Menegus MA

更新日期：1992-02-01 00:00:00

abstract：:PspA is an antigenically variable surface protein of Streptococcus pneumoniae that appears to be essential for full pneumococcal virulence. In addition, monoclonal antibodies to PspA protect mice against infection with specific strains of pneumococci virulent for mice. In this study, we have isolated the 43-kDa N-term...

journal_title：Infection and immunity

authors： Talkington DF,Crimmins DL,Voellinger DC,Yother J,Briles DE

更新日期：1991-04-01 00:00:00

abstract：:Corynebacterium renale type I (strain 115), 1.7 X 10(7) to 4.5 X 10(7) organisms, introduced intravenously into mice disappeared from the blood less than 24 h after inoculation and did not produce pyelonephritis. The same strain, 1 X 10(7) to 5 X 10(7) organisms, inoculated into the urinary bladder of mice was not rec...

journal_title：Infection and immunity

authors： Shimono E,Yanagawa R

更新日期：1977-04-01 00:00:00

abstract：:Serotypes A and B of the relapsing fever spirochete Borrelia turicatae produce different disease manifestations in infected mice. Whereas serotype B causes more severe arthritis and reaches higher densities in the blood of mice than serotype A, serotype A invades the central nervous system earlier than serotype B duri...

journal_title：Infection and immunity

authors： Pennington PM,Cadavid D,Barbour AG

更新日期：1999-09-01 00:00:00

abstract：:Beta-1,2-linked mannosides (beta-Mans) are believed to contribute to Candida albicans virulence. The presence of beta-Mans has been chemically established for two molecules (phosphopeptidomannan [PPM] and phospholipomannan) that are noncovalently linked to the cell wall, where they correspond to specific epitopes. How...

journal_title：Infection and immunity

authors： Fradin C,Slomianny MC,Mille C,Masset A,Robert R,Sendid B,Ernst JF,Michalski JC,Poulain D

更新日期：2008-10-01 00:00:00