Adherence of Candida albicans to endothelial cells is inhibited by prostaglandin I2.

abstract：:The effect of a deficiency in the C5 component of complement on the pathophyisology of infection with the fungal pathogen Candida albicans was studied by using the A/J inbred mouse strain and the BcA17 congenic mouse strain. Acute infection caused by intravenous injection of C. albicans blastospores is associated with...

journal_title：Infection and immunity

authors： Mullick A,Leon Z,Min-Oo G,Berghout J,Lo R,Daniels E,Gros P

更新日期：2006-08-01 00:00:00

abstract：:Cholera toxin (CT) is a potent adjuvant for mucosal vaccination; however, its mechanism of action has not been clarified completely. It is well established that peripheral monocytes differentiate into dendritic cells (DCs) both in vitro and in vivo and that monocytes are the in vivo precursors of mucosal CD103(-) proi...

journal_title：Infection and immunity

authors： Veglia F,Sciaraffia E,Riccomi A,Pinto D,Negri DR,De Magistris MT,Vendetti S

更新日期：2011-03-01 00:00:00

abstract：:The mechanism by which bacterial heat-stable enterotoxins (ST I STA) cause diarrhea in humans and animals has been linked to the activation of an intestinal membrane-bound guanylate cyclase. Guanylin, a recently discovered rat intestinal peptide, is homologous in structure to ST I and can activate guanylate cyclase pr...

journal_title：Infection and immunity

authors： Carpick BW,Gariépy J

更新日期：1993-11-01 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：:The Leishmania pifanoi amastigote antigen P-8 has been previously shown to induce protective immunity in a murine model of cutaneous leishmaniasis (L. Soong, S. M. Duboise, P. Kima, and D. McMahon-Pratt, Infect. Immun. 63:3559-3566, 1995). As this antigen is of interest for further vaccine studies, the biochemical cha...

journal_title：Infection and immunity

authors： Colmenares M,Tiemeyer M,Kima P,McMahon-Pratt D

更新日期：2001-11-01 00:00:00

abstract：:Most Escherichia coli isolates can express type 1 fimbriae with mannose-specific adhesins. These adhesins bind to the oligosaccharide chains of secretory immunoglobulin A (IgA). Thus, in addition to specific antibody activity, secretory IgA possesses a broad reactivity with bacteria expressing type 1 fimbriae. The abs...

journal_title：Infection and immunity

authors： Friman V,Adlerberth I,Connell H,Svanborg C,Hanson LA,Wold AE

更新日期：1996-07-01 00:00:00

abstract：:The genome of Borrelia burgdorferi, the etiologic agent of Lyme disease, is composed of a linear chromosome and more than 20 linear and circular plasmids. Typically, plasmid content analysis has been carried out by pulsed-field gel electrophoresis and confirmed by Southern hybridization. However, multiple plasmids of ...

journal_title：Infection and immunity

authors： Iyer R,Kalu O,Purser J,Norris S,Stevenson B,Schwartz I

更新日期：2003-07-01 00:00:00

abstract：:Tuberculosis is rising in the developing world due to poor health care, human immunodeficiency virus type 1 infection, and the low protective efficacy of the Mycobacterium bovis BCG vaccine. A new vaccination strategy that could protect adults in the developing world from tuberculosis could have a huge impact on publi...

journal_title：Infection and immunity

authors： Williams A,Goonetilleke NP,McShane H,Clark SO,Hatch G,Gilbert SC,Hill AV

更新日期：2005-06-01 00:00:00

abstract：:Streptococcus pneumoniae, a Gram-positive bacterial pathogen, causes pneumonia, meningitis, and septicemia. Innate immune responses are critical for the control and pathology of pneumococcal infections. It has been demonstrated that S. pneumoniae induces the production of type I interferons (IFNs) by host cells and th...

journal_title：Infection and immunity

authors： Fang R,Hara H,Sakai S,Hernandez-Cuellar E,Mitsuyama M,Kawamura I,Tsuchiya K

更新日期：2014-06-01 00:00:00

abstract：:Antisera were produced by inoculation of mycoplasma cells grown in PPLO broth supplemented with rabbit serum alone or rabbit serum plus Freund complete or incomplete adjuvant. By using an enzyme-linked immunosorbent assay, immunoglobulin G antibodies to cholesterol were detected in antisera to mycoplasmas (Mycoplasma ...

journal_title：Infection and immunity

authors： Watanabe T,Kumazawa T

更新日期：1991-06-01 00:00:00

abstract：:The essential role of T cells in the resolution of primary murine Chlamydia trachomatis genital tract infection is inarguable; however, much less is known about the mechanisms that confer resistance to reinfection. We previously established that CD4+ T cells and B cells contribute importantly to resistance to reinfect...

journal_title：Infection and immunity

authors： Morrison SG,Morrison RP

更新日期：2001-04-01 00:00:00

abstract：:Legionella pneumophila is a facultative intracellular bacterium which readily grows in cultures of guinea pig and human mononuclear phagocytes. In this report, we demonstrate that the Legionella sp. also grows in thioglycolate-elicited macrophages obtained from A/J mice but not in cells from other mouse strains tested...

journal_title：Infection and immunity

authors： Yamamoto Y,Klein TW,Newton CA,Widen R,Friedman H

更新日期：1988-02-01 00:00:00

abstract：:Virulent Streptococcus suis serotype 2 strains are invasive extracellular bacteria causing septicemia and meningitis in piglets and humans. One objective of this study was to elucidate the function of complement in innate immune defense against S. suis. Experimental infection of wild-type (WT) and C3(-/-) mice demonst...

journal_title：Infection and immunity

authors： Seitz M,Beineke A,Singpiel A,Willenborg J,Dutow P,Goethe R,Valentin-Weigand P,Klos A,Baums CG

更新日期：2014-06-01 00:00:00

abstract：:Alveolar macrophages are the effector cells largely responsible for clearance of Pneumocystis carinii from the lungs. Binding of organisms to beta-glucan and mannose receptors has been shown to stimulate phagocytosis of the organisms. To further define the mechanisms used by alveolar macrophages for clearance of P. ca...

journal_title：Infection and immunity

authors： Hollifield M,Bou Ghanem E,de Villiers WJ,Garvy BA

更新日期：2007-08-01 00:00:00

abstract：:B cell activating factor of the tumor necrosis factor family (BAFF) is an essential survival factor for B cells and has been shown to regulate T cell-independent (TI) IgM production. During Ehrlichia muris infection, TI IgM secretion in the spleen was BAFF dependent, and antibody-mediated BAFF neutralization led to an...

journal_title：Infection and immunity

authors： Jones DD,Jones M,DeIulio GA,Racine R,MacNamara KC,Winslow GM

更新日期：2013-12-01 00:00:00

abstract：:The target organs of infection in guinea pigs with asymptomatic acquired or congenital syphilis were identified by PCR and in some cases by rabbit infectivity test (RIT). The prevalence of Treponema pallidum DNA was examined in the following seven organs: the inguinal and mesenteric lymph nodes, spleen, liver, kidney,...

journal_title：Infection and immunity

authors： Wicher K,Abbruscato F,Wicher V,Baughn R,Noordhoek GT

更新日期：1996-08-01 00:00:00

abstract：:We have developed an in vitro assay to study the intramacrophage replication of Mycobacterium tuberculosis or Mycobacterium bovis BCG. In this assay, extracellular mycobacterial replication was avoided by using a small infecting inoculum and a new method for efficiently removing nonphagocytocytized bacilli. The abilit...

journal_title：Infection and immunity

authors： Zlotnik A,Crowle AJ

更新日期：1982-08-01 00:00:00

abstract：:The cellular source of interleukin-6 (IL-6) during infection of mice with Listeria monocytogenes was investigated both in vitro and in vivo. Peritoneal cells taken at intervals from infected mice and cultured in vitro without added stimulus produced high titers of IL-6 peaking 2 days postinfection in a time course sim...

journal_title：Infection and immunity

authors： Liu Z,Cheers C

更新日期：1993-06-01 00:00:00

abstract：:Three types of caseinolytic proteases (Pase-A, Pase-B, and Pase-C) were isolated and purified from culture supernatants of Porphyromonas gingivalis 381 by the combined procedures of acetone precipitation, gel filtration, solubilization with octylthioglucoside followed by affinity chromatography on arginine-Sepharose 4...

journal_title：Infection and immunity

authors： Hinode D,Hayashi H,Nakamura R

更新日期：1991-09-01 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：:The ethanol-insoluble product formed from sucrose by purified enzyme encoded by the gtfA gene from Streptococcus mutans, expressed in recombinant Escherichia coli, was analyzed by 13C and 31P nuclear magnetic resonance. The product was identified as alpha-D-glucose-1-phosphate, and it was concluded that the GTF-A enzy...

journal_title：Infection and immunity

authors： Russell RR,Mukasa H,Shimamura A,Ferretti JJ

更新日期：1988-10-01 00:00:00

abstract：:The gram-negative gastric pathogen Helicobacter pylori is equipped with an extraordinarily large set of outer membrane proteins (OMPs), whose role in the infection process is not well understood. The Hop (Helicobacter outer membrane porins) and Hor (Hop-related proteins) groups constitute a large paralogous family con...

journal_title：Infection and immunity

authors： Odenbreit S,Swoboda K,Barwig I,Ruhl S,Borén T,Koletzko S,Haas R

更新日期：2009-09-01 00:00:00

abstract：:Previous passive antibody transfer experiments have indicated that immunity to a 46-kilodalton membrane glycoprotein (M-2) of Leishmania amazonensis may protect against infection with this parasite. In the studies described in this paper, we investigated the ability of the purified M-2 molecule to elicit a protective ...

journal_title：Infection and immunity

authors： Champsi J,McMahon-Pratt D

更新日期：1988-12-01 00:00:00

abstract：:BCG, the attenuated strain of Mycobacterium bovis, has been widely used as a vaccine against tuberculosis and is thus an important candidate as a live carrier for multiple antigens. With the aim of developing a recombinant BCG (rBCG) vaccine against diphtheria, pertussis, and tetanus (DPT), we analyzed the potential o...

journal_title：Infection and immunity

authors： Miyaji EN,Mazzantini RP,Dias WO,Nascimento AL,Marcovistz R,Matos DS,Raw I,Winter N,Gicquel B,Rappuoli R,Leite LC

更新日期：2001-02-01 00:00:00

abstract：:A key function of monocytes/macrophages (Mphi) is to present antigens to T cells. However, upon interaction with bacteria, Mphi lose their ability to effectively present soluble antigens. This functional loss was associated with alterations in the expression of adhesion molecules and CD14 and a reduction in the uptake...

journal_title：Infection and immunity

authors： Wyant TL,Tanner MK,Sztein MB

更新日期：1999-03-01 00:00:00

abstract：:Natural heterogeneity in the structure of the lipid A portion of lipopolysaccharide (LPS) produces differential effects on the innate immune response. Gram-negative bacterial species produce LPS structures that differ from the classic endotoxic LPS structures. These differences include hypoacylation and hypophosphoryl...

journal_title：Infection and immunity

authors： Chilton PM,Hadel DM,To TT,Mitchell TC,Darveau RP

更新日期：2013-09-01 00:00:00

abstract：:Penetration of the intestinal mucosa at areas of Peyer's patches is an important first step for Salmonella typhimurium to produce lethal systemic disease in mice. However, mutations in genes that are important for intestinal invasion result in only moderately decreased virulence of S. typhimurium for mice. Here we rep...

journal_title：Infection and immunity

authors： Bäumler AJ,Tsolis RM,Valentine PJ,Ficht TA,Heffron F

更新日期：1997-06-01 00:00:00

abstract：:Shiga toxin-producing Escherchia coli (STEC) comprises a group of attaching and effacing (A/E) enteric pathogens of animals and humans. Natural and experimental infection of calves with STEC may result in acute enteritis or subclinical infection, depending on serotype- and host-specific factors. To quantify intestinal...

journal_title：Infection and immunity

authors： Stevens MP,Marchès O,Campbell J,Huter V,Frankel G,Phillips AD,Oswald E,Wallis TS

更新日期：2002-02-01 00:00:00

abstract：:In this study we tested the in vitro and in vivo anti-Cryptococcus neoformans activity of an antilaminarin (anti-beta-glucan) monoclonal antibody (MAb 2G8) (immunoglobulin G2b) which was previously shown to inhibit the growth of beta-glucan-exposing Candida albicans cells. Here we show that MAb 2G8 binds to the cell w...

journal_title：Infection and immunity

authors： Rachini A,Pietrella D,Lupo P,Torosantucci A,Chiani P,Bromuro C,Proietti C,Bistoni F,Cassone A,Vecchiarelli A

更新日期：2007-11-01 00:00:00

abstract：:Chronic helminth infections are known to be associated with the modulation of antigen-specific T-cell responses. Strongyloides stercoralis infection is characterized by the downmodulation of antigen-specific Th1 and Th17 responses and the upregulation of Th2 and Th9 responses. Immune homeostasis is partially maintaine...

journal_title：Infection and immunity

authors： Rajamanickam A,Munisankar S,Dolla C,Nutman TB,Babu S

更新日期：2019-11-18 00:00:00