Interleukin-4 (IL-4) and IL-13 signaling pathways do not regulate Borrelia burgdorferi-induced arthritis in mice: IgG1 is not required for host control of tissue spirochetes.

abstract：:An escape variant of Borrelia burgdorferi, selected with a monoclonal antibody to OspB, expressed a truncated form of OspB, the result of point mutations in the ospB gene leading to a premature termination codon. A single amino acid position in the C terminus of OspB was critical for monoclonal antibody recognition. T...

journal_title：Infection and immunity

authors： Coleman JL,Rogers RC,Rosa PA,Benach JL

更新日期：1994-01-01 00:00:00

abstract：:We examined the way the major outer membrane protein OmpA of Salmonella enterica serovar Typhimurium is recognized by the mouse immune system, by raising a panel of 12 monoclonal antibodies (MAbs) against this protein. Interaction between OmpA and these MAbs is competitively inhibited with several-hundredfold dilution...

journal_title：Infection and immunity

authors： Singh SP,Williams YU,Miller S,Nikaido H

更新日期：2003-07-01 00:00:00

abstract：:A soluble hemagglutinin/protease produced by Vibrio cholerae, which has previously been shown to hydrolyze fibronectin and ovomucin and to cleave lactoferrin and the A subunit of the heat-labile enterotoxin of Escherichia coli, appears to be a zinc metalloendopeptidase. Both its hemagglutinative and protease functions...

journal_title：Infection and immunity

authors： Booth BA,Boesman-Finkelstein M,Finkelstein RA

更新日期：1983-11-01 00:00:00

abstract：:The pulmonary immune response protects healthy individuals against Pneumocystis pneumonia (PcP). However, the immune response also drives immunopathogenesis in patients who develop severe PcP, and it is generally accepted that optimal treatment requires combination strategies that promote fungal killing and also provi...

journal_title：Infection and immunity

authors： Hoy Z,Wright TW,Elliott M,Malone J,Bhagwat S,Wang J,Gigliotti F

更新日期：2020-01-22 00:00:00

abstract：:Outbred Swiss mice were inoculated intraperitoneally or intravenously with one 90 to 100% lethal dose of Escherichia coli O:18, Proteus mirabilis, or Klebsiella pneumoniae. After carefully timed intervals, aminoglycoside antibiotics were begun at dosages nnd intervals predetermined to constitute optimal therapy. With ...

journal_title：Infection and immunity

authors： Greisman SE,DuBuy JB,Woodward CL

更新日期：1979-08-01 00:00:00

abstract：:Brewer thioglycolate medium, a bacterial culture medium which is widely used as a nonspecific in vivo macrophage stimulant, was tested for its effect on mouse resistance to bacterial infection. Mice which did or did not receive thioglycolate medium were challenged with Listeria monocytogenes. Injection of thioglycolat...

journal_title：Infection and immunity

authors： Baker LA,Campbell PA

更新日期：1980-02-01 00:00:00

abstract：:Cell wall proteins with sialidase activity are involved in carbohydrate assimilation, adhesion to mucosal surfaces, and biofilm formation. Gardnerella spp. inhabit the human vaginal microbiome and encode up to three sialidase enzymes, two of which are suspected to be cell wall associated. Here we demonstrate that the ...

journal_title：Infection and immunity

authors： Kurukulasuriya SP,Patterson MH,Hill JE

更新日期：2020-12-23 00:00:00

abstract：:Blastomyces dermatitidis is a thermally induced dimorphic fungus capable of causing lung and systemic infections in immunocompetent animal hosts. With the publication of genomic sequences from three different strains of B. dermatitidis and the development of RNA interference as a gene-silencing tool, it has become pos...

journal_title：Infection and immunity

authors： Krajaejun T,Wüthrich M,Gauthier GM,Warner TF,Sullivan TD,Klein BS

更新日期：2010-06-01 00:00:00

abstract：:The outcome of coccidioidomycosis depends to a large extent on the effectiveness of the T-cell-mediated immune (CMI) response to the fungal pathogen. For this reason, identification of Coccidioides immitis antigens which stimulate T cells is important for understanding the nature of host defense against the organism a...

journal_title：Infection and immunity

authors： Kirkland TN,Thomas PW,Finley F,Cole GT

更新日期：1998-02-01 00:00:00

abstract：:Peripheral leukocytes from 16 Thai children with dengue hemorrhagic fever were examined to determine the leukocyte composition on the day of presentation and on convalescent days 15 and 30. Mononuclear cells were isolated each time, and the concentrations of T, B, Fc receptor-bearing, and "null" cells were determined....

journal_title：Infection and immunity

authors： Wells RA,Scott RM,Pavanand K,Sathitsathein V,Cheamudon U,Macdermott RP

更新日期：1980-05-01 00:00:00

abstract：:Recent preclinical and epidemiologic studies have suggested that certain Mycobacterium tuberculosis genotypes (in particular, Beijing lineage strains) may be resistant to Mycobacterium bovis BCG vaccine-induced antituberculosis protective immunity. To investigate the strain specificity of BCG-induced protective respon...

journal_title：Infection and immunity

authors： Jeon BY,Derrick SC,Lim J,Kolibab K,Dheenadhayalan V,Yang AL,Kreiswirth B,Morris SL

更新日期：2008-11-01 00:00:00

abstract：:Some strains of Streptococcus mutans were found to recognize and bind collagen type I. Binding of 125I-labeled collagen type I was specific in that collagen types I and II, but not unrelated proteins, were able to inhibit binding of the labeled ligand to bacteria. Collagen binding to S. mutans was partially reversible...

journal_title：Infection and immunity

authors： Switalski LM,Butcher WG,Caufield PC,Lantz MS

更新日期：1993-10-01 00:00:00

abstract：:A large body of evidence has convincingly shown that Toll-like receptors are necessary sensors for infections with pathogens, but their activation was also suggested to generate autoimmunity. During experimental infections, the lack of these sensors or of their signaling molecules should lead to a deficient immune res...

journal_title：Infection and immunity

authors： Woods A,Soulas-Sprauel P,Jaulhac B,Arditi B,Knapp AM,Pasquali JL,Korganow AS,Martin T

更新日期：2008-04-01 00:00:00

abstract：:Human monocytic ehrlichiosis (HME) is caused by a tick-borne obligate intracellular pathogen of the order Rickettsiales. HME disease can range from mild to a fatal, toxic shock-like syndrome, yet the mechanisms regulating pathogenesis are not well understood. We define a central role for type I interferons (alpha inte...

journal_title：Infection and immunity

authors： Zhang Y,Thai V,McCabe A,Jones M,MacNamara KC

更新日期：2014-04-01 00:00:00

abstract：:Antimicrobial peptides play an important role in host defense against Vibrio cholerae Generally, the V. cholerae O1 classical biotype is polymyxin B (PB) sensitive and El Tor is relatively resistant. Detection of classical biotype traits like the production of classical cholera toxin and PB sensitivity in El Tor strai...

journal_title：Infection and immunity

authors： Samanta P,Mandal RS,Saha RN,Shaw S,Ghosh P,Dutta S,Ghosh A,Imamura D,Morita M,Ohnishi M,Ramamurthy T,Mukhopadhyay AK

更新日期：2020-04-20 00:00:00

abstract：:Antimicrobial factors were analyzed in samples of whole saliva from 31 children, aged 0.8 to 3.8 years. When compared with the adult reference group, the children displayed similar levels of lysozyme, salivary peroxidase, and hypothiocyanite (OSCN-), whereas the amounts of immunoglobulins (isotypes A, G, and M), lacto...

journal_title：Infection and immunity

authors： Tenovuo J,Lehtonen OP,Aaltonen AS,Vilja P,Tuohimaa P

更新日期：1986-01-01 00:00:00

abstract：:The addition of a sonic extract of Capnocytophaga sputigena to the culture fluid to human fibroblasts resulted in an inhibition of cell proliferation. The inhibition was dose-related (200 micrograms/ml caused a 90% inhibition, and 1,000 micrograms/ml caused a complete cessation of growth). The growth inhibition was no...

journal_title：Infection and immunity

authors： Stevens RH,Sela MN,Shapira J,Hammond BF

更新日期：1980-01-01 00:00:00

abstract：:The mechanism by which hamsters acquire resistance to yaws or frambesia is poorly understood. This investigation has shown that immune lymphoid cells (spleen and lymph node) could confer on hamsters resistance to infection with Treponema pertenue. Treatment of these immune cells with a specific antithymocyte serum (AT...

journal_title：Infection and immunity

authors： Chan JK,Schell RF,LeFrock JL

更新日期：1979-07-01 00:00:00

abstract：:The virulence of Candida albicans in a mouse model of invasive candidiasis is dependent on the phospholipids phosphatidylserine (PS) and phosphatidylethanolamine (PE). Disruption of the PS synthase gene CHO1 (i.e., cho1Δ/Δ) eliminates PS and blocks the de novo pathway for PE biosynthesis. In addition, the cho1Δ/Δ muta...

journal_title：Infection and immunity

authors： Davis SE,Hopke A,Minkin SC Jr,Montedonico AE,Wheeler RT,Reynolds TB

更新日期：2014-10-01 00:00:00

abstract：:UV-inactivated Sendai virus is mitogenic for murine splenocytes, whereas infectious Sendai virus kills spleen cells in vitro. The isolated hemagglutinin-neuraminidase (HN) and fusion (F) glycoproteins of Sendai virus are also mitogenic for cultured mouse spleen cells. A mixture of these glycoproteins (1 microgram/well...

journal_title：Infection and immunity

authors： Kizaka S,Goodman-Snitkoff G,McSharry JJ

更新日期：1983-05-01 00:00:00

abstract：:Actinlike material was obtained from disrupted Pseudomonas aeruginosa cells by a modification of the method of Hancock and Nikaido (J. Bacteriol. 136:381-390) for isolating outer membrane vesicles. Pelleted membranes were dissolved in Laemmli sample buffer and electrophoresed in parallel lanes with purified rabbit ske...

journal_title：Infection and immunity

authors： Berk RS,Moon M,Higbee R,Cramer C,Roher A,Weis M,Hazlett L

更新日期：1985-11-01 00:00:00

abstract：:Cell-mediated immunity is pivotal in host resistance to Blastomyces dermatitidis infection. Immunization of mice with the WI-1 adhesin enhances resistance against experimental pulmonary infection but elicits features of a mixed T-helper-cell immune response. Immune mice acquire delayed-type hypersensitivity (DTH) but ...

journal_title：Infection and immunity

authors： Wüthrich M,Finkel-Jiminez BE,Klein BS

更新日期：2000-12-01 00:00:00

abstract：:Escherichia coli F-18 is a human fecal isolate that makes type 1 fimbriae, encoded by the fim gene cluster, and is an excellent colonizer of the streptomycin-treated mouse intestine. E. coli F-18 fimA::tet, lacking type 1 fimbriae, was constructed by bacteriophage P1 transduction of the fim region of the E. coli K-12 ...

journal_title：Infection and immunity

authors： Sweeney NJ,Klemm P,McCormick BA,Moller-Nielsen E,Utley M,Schembri MA,Laux DC,Cohen PS

更新日期：1996-09-01 00:00:00

abstract：:A Mycobacterium tuberculosis strain disrupted in the AraC homologue Rv1931c was isolated. The mutant strain exhibited reduced survival both in macrophages and in a mouse infection model, with survival being restored on complementation with the Rv1931c gene. These results suggest that Rv1931c regulates genes important ...

journal_title：Infection and immunity

authors： Frota CC,Papavinasasundaram KG,Davis EO,Colston MJ

更新日期：2004-09-01 00:00:00

abstract：:V beta 10(+) and V beta 14(+) T cells were selectively increased 7 to 14 days following infection in the lungs of naive mice infected with Histoplasma capsulatum. Following secondary challenge of immune mice, V beta 1(+) and V beta 8.1(+) cells were sporadically increased. Elimination of V beta 10(+) and V beta 14(+) ...

journal_title：Infection and immunity

authors： Deepe GS Jr,Gibbons RS,Ward SR

更新日期：2002-03-01 00:00:00

abstract：:Brazilian purpuric fever (BPF)-associated Haemophilus influenzae biogroup aegyptius strain F3031 contains two identical copies of a five gene cluster (hifA to hifE) encoding pili similar to well-characterized Hif fimbriae of H. influenzae type b. HifE, the putative pilus tip adhesin of F3031, shares only 40% amino aci...

journal_title：Infection and immunity

authors： Read TD,Satola SW,Opdyke JA,Farley MM

更新日期：1998-04-01 00:00:00

abstract：:We attempted to induce experimental arthritis in rats by systematically testing the effect of Yersinia infections in five strains of rats, using the intragastric, intraperitoneal, and intravenous routes of inoculation. We observed that Lewis rats which were given 10(4) to 10(5) Yersinia enterocolitica WA organisms via...

journal_title：Infection and immunity

authors： Hill JL,Yu DT

更新日期：1987-03-01 00:00:00

abstract：:A rapid and reproducible method of bacteriocin typing is described based on leakage of ultraviolet light-absorbing material (UVAM), detectable in supernatants of bacteriocin-sensitive cultures, by means of a spectrophotometer. The prerequisites for reproducible results, with nonsignificant fluctuations in standard err...

journal_title：Infection and immunity

authors： Farkas-Himsley H,Pagel A

更新日期：1977-04-01 00:00:00

abstract：:We investigated the effect of a pH 4-treated human immunoglobulin preparation for intravenous use (pH4-G) on the production of tumor necrosis factor alpha (TNF-alpha) in vivo. The level of TNF-alpha in the sera of rabbits receiving pH4-G before lipopolysaccharide (LPS) injection was lower than that in rabbits receivin...

journal_title：Infection and immunity

authors： Shimozato T,Iwata M,Tamura N

更新日期：1990-05-01 00:00:00

abstract：:Streptococcus pneumoniae infection leads to multifold increases in sialyltransferase, galactosyltransferase, alpha 2-fucosyltransferase, and alpha 3-fucosyltransferase activity of rat liver. Such changes may reflect an increased demand for glycosylation of acute-phase proteins synthesized and secreted by the liver dur...

journal_title：Infection and immunity

authors： Canonico PG,Little JS,Powanda MC,Bostian KA,Beisel WR

更新日期：1980-07-01 00:00:00