Potentiality of interleukin-18 as a useful reagent for treatment and prevention of Leishmania major infection.

abstract：:The serum opacity factor (SOF) of Streptococcus pyogenes is a serotyping tool and pathogenesis factor. Using SOF-coated latex beads in cell adherence assays and antiserum directed against SOF in S. pyogenes-HEp-2 cell adherence inhibition experiments, we demonstrate SOF involvement in the fibronectin-mediated adherenc...

journal_title：Infection and immunity

authors： Oehmcke S,Podbielski A,Kreikemeyer B

更新日期：2004-07-01 00:00:00

abstract：:Differences in acid tolerance among representative oral streptococci were found to be related more closely to the dynamic permeabilities of the bacteria to protons than to differences in the sensitivities of cell membranes to gross damage caused by environmental acidification. For Streptococcus mutans GS-5, Streptococ...

journal_title：Infection and immunity

authors： Bender GR,Sutton SV,Marquis RE

更新日期：1986-08-01 00:00:00

abstract：:The ability of human clinical isolates of Yersinia enterocolitica to interact with HEp-2 cells was found to vary considerably between the serotypes O:3, O:8, and O:9. Although all three serotypes adhered initially to the cell surface, regardless of incubation temperature of the bacterial inoculum or presence of the 40...

journal_title：Infection and immunity

authors： Lassen J,Kapperud G

更新日期：1986-04-01 00:00:00

abstract：:Urinary tract infections (UTIs) are among the most common infectious diseases of humans, with Escherichia coli responsible for >80% of all cases. One extreme of UTI is asymptomatic bacteriuria (ABU), which occurs as an asymptomatic carrier state that resembles commensalism. To understand the evolution and molecular me...

journal_title：Infection and immunity

authors： Beatson SA,Ben Zakour NL,Totsika M,Forde BM,Watts RE,Mabbett AN,Szubert JM,Sarkar S,Phan MD,Peters KM,Petty NK,Alikhan NF,Sullivan MJ,Gawthorne JA,Stanton-Cook M,Nhu NT,Chong TM,Yin WF,Chan KG,Hancock V,Ussery DW

更新日期：2015-05-01 00:00:00

abstract：:Toxoplasma gondii infection in pregnant women may result in abortion or in fetal teratogenesis; however, the underlying mechanisms are still unclear. In this paper, based on a murine model, we showed that maternal infection with RH strain T. gondii tachyzoites induced elevated production of reactive oxygen species (RO...

journal_title：Infection and immunity

authors： Xu X,Liu T,Zhang A,Huo X,Luo Q,Chen Z,Yu L,Li Q,Liu L,Lun ZR,Shen J

更新日期：2012-06-01 00:00:00

abstract：:Cryptosporidium parvum is a coccidian parasite that causes diarrheal disease in many vertebrate species, including young (less than or equal to 1 month old) calves. Older calves and adult cattle are resistant to infection. In this study, newborn calves were raised in isolation from C. parvum for 1 week to 3 months bef...

journal_title：Infection and immunity

authors： Harp JA,Woodmansee DB,Moon HW

更新日期：1990-07-01 00:00:00

abstract：:Spirochetes have been implicated as potential etiologic agents of periodontitis in humans. Murine monoclonal antibodies (MAbs) specific for a serogroup of Treponema denticola, an oral spirochete, were developed and characterized in this study. Antibodies secreted by clone IAA11 were judged to be the most useful, since...

journal_title：Infection and immunity

authors： Simonson LG,Rouse RF,Bockowski SW

更新日期：1988-01-01 00:00:00

abstract：:The effect of a standard regimen of cimetidine on the gastric flora of 20 male volunteers was studied in a double-blind manner and compared with the effects of a standard antacid regimen. Postprandial microbial titers in gastric aspirates were significantly higher at 4, 8, and 16 weeks of therapy in subjects taking an...

journal_title：Infection and immunity

authors： Snepar R,Poporad GA,Romano JM,Kobasa WD,Kaye D

更新日期：1982-05-01 00:00:00

abstract：:Previous studies have noted that the prevalence of certain gonococcal colony types is influenced by the physiological state of the human host. Consequently eight different gonococcal strains were passed on clear typing medium, and opaque (Op) and transparent (Tr) variants of heavily pilated (P++) bacteria were selecte...

journal_title：Infection and immunity

authors： Salit IE,Gotschlich EC

更新日期：1978-11-01 00:00:00

abstract：:The major antigenic determinants of the lipoglycans from Acholeplasma granularum and Acholeplasma axanthum were found to be the oligosaccharide sequences Glcp(beta 1 leads to 2)-Glcp(alpha 1 leads to 4)-Glcp and Glcp(beta 1 leads to 2)-Glcp(beta 1 leads to 2)-Glcp, respectively. The disaccharides sophorose and maltose...

journal_title：Infection and immunity

authors： Al-Samarrai TH,Smith PF,Lynn RJ

更新日期：1983-05-01 00:00:00

abstract：:Isolated Bacteroides gingivalis 2561 vesicles aggregated suspensions of Actinomyces viscosus and Actinomyces naeslundii of all taxonomy clusters. Vesicles bound near A. viscosus cell walls and among its surface fibrils. Tritiated vesicles bound slightly better to saliva-coated hydroxyapatite (SHA) than to SHA coated w...

journal_title：Infection and immunity

authors： Ellen RP,Grove DA

更新日期：1989-05-01 00:00:00

abstract：:T cell-independent antibody responses develop rapidly, within 3 to 4 days, and are critical for preventing blood-borne pathogens from evolving into life-threatening infections. The interaction of BAFF, also known as BLyS, with its receptors BAFFR and TACI on B cells is critical for B cell homeostasis and function. Usi...

journal_title：Infection and immunity

authors： Dickinson GS,Sun G,Bram RJ,Alugupalli KR

更新日期：2014-01-01 00:00:00

abstract：:Peptide 9 (TDAYNQKLSERRAN) and peptide 10 (NATAEGRAINRRVE) represent surface-exposed epitopes of outer membrane protein F of Pseudomonas aeruginosa. Rats immunized with four intramuscular inoculations on days 0, 14, 28, and 42 with either peptide 9 or peptide 10 conjugated to keyhole limpet hemocyanin were afforded pr...

journal_title：Infection and immunity

authors： Gilleland LB,Gilleland HE Jr

更新日期：1995-06-01 00:00:00

abstract：:Infection of epithelial cells by two biovars of Chlamydia trachomatis results in the tyrosine phosphorylation of several host proteins. The most prominent change in host protein tyrosine phosphorylation involves a complex of proteins with molecular masses of 75 to 85 kDa (pp75/85) and 100 kDa (pp100). The C. trachomat...

journal_title：Infection and immunity

authors： Fawaz FS,van Ooij C,Homola E,Mutka SC,Engel JN

更新日期：1997-12-01 00:00:00

abstract：:A set of strain- and size-variant highly immunogenic membrane surface protein antigens of Mycoplasma bovis, which has been identified by a monoclonal antibody, is shown in this report to make up a family of antigenically and structurally related lipid-modified proteins, designated Vsps (variable surface proteins). By ...

journal_title：Infection and immunity

authors： Behrens A,Heller M,Kirchhoff H,Yogev D,Rosengarten R

更新日期：1994-11-01 00:00:00

abstract：:Phytohemagglutinin is able to trigger interferon synthesis in spleen cell cultures from nude (nu/nu) mice as effectively as in splenic cell cultures from haired, control (nu/+), thymus-bearing mice. A minor theta-bearing cell population present in the spleen of nude mice appears essential to phytohemagglutinin interfe...

journal_title：Infection and immunity

authors： Wietzerbin J,Stefanos S,Falcoff R,Lucero M,Catinot L,Falcoff E

更新日期：1978-09-01 00:00:00

abstract：:The effects of an ornithine-containing lipid [alpha-N-(3-acyloxyacyl)-ornithine (Orn-L)] or a serine-containing lipid [alpha-N-(3-acyloxyacyl)-serine (Ser-L)] from Flavobacterium meningosepticum on lethal endotoxemia in mice were examined. When 500 micrograms of Orn-L was intravenously administered 1 h before intraven...

journal_title：Infection and immunity

authors： Kawai Y,Kaneda K,Morisawa Y,Akagawa K

更新日期：1991-08-01 00:00:00

abstract：:Iron starvation conditions limited the growth of Salmonella typhi, as evidenced by an increase in the lag phase of a culture and a decrease in the number of bacteria reached in the stationary phase. The analysis of the outer membrane of bacteria grown under these conditions identified new protein components with appar...

journal_title：Infection and immunity

authors： Fernandez-Beros ME,Gonzalez C,McIntosh MA,Cabello FC

更新日期：1989-04-01 00:00:00

abstract：:Bordetella pertussis, the etiological agent of whooping cough, has the ability to modulate its phenotype in response to environmental conditions by using the BvgAS sensory transduction system which is encoded by the vir locus (now known as bvg). The BvgAS system is part of a large family of two-component sensory trans...

journal_title：Infection and immunity

authors： Stenson TH,Peppler MS

更新日期：1995-10-01 00:00:00

abstract：:Monoclonal antibodies to Trichomonas vaginalis were prepared by immunizing mice with a cloned isolate of T. vaginalis. Eight antibodies reacted with the same four isolates or strains but did not react with the other T. vaginalis strains or isolates tested. All eight antibodies reacted uniformly with both the body and ...

journal_title：Infection and immunity

authors： Torian BE,Connelly RJ,Stephens RS,Stibbs HH

更新日期：1984-01-01 00:00:00

abstract：:Lipid extracts derived from a group A Streptococcus, when preincubated with tumor cells before inoculation, were shown to prevent completely the development of Ehrlich ascites tumor in mice. ...

journal_title：Infection and immunity

authors： Kigoshi S

更新日期：1971-05-01 00:00:00

abstract：:Brucella abortus endotoxin preparations, containing approximately 5 to 6% protein, induce strong immune and adjuvant immunoglobulin G (IgG) responses as compared with Escherichia coli endotoxin preparations, with equivalent amounts of protein, which induce responses in which IgM antibody predominates. Using an enzyme-...

journal_title：Infection and immunity

authors： Kurtz RS,Berman DT

更新日期：1986-12-01 00:00:00

abstract：:Staphylococcus aureus nasal carriage is a risk factor for infection in humans, particularly in the hospital environment. Attenuation of carriage has proven effective in reducing the prevalence of infection in some high-risk groups. To study staphylococcal factors that influence nasal colonization, a mouse model of S. ...

journal_title：Infection and immunity

authors： Kiser KB,Cantey-Kiser JM,Lee JC

更新日期：1999-10-01 00:00:00

abstract：:Borrelia burgdorferi, the causative agent of Lyme disease, has a complex genome consisting of a linear chromosome and up to 21 linear and circular plasmids. These plasmids encode numerous proteins critical to the spirochete's infectious cycle and many hypothetical proteins whose functions and requirements are unknown....

journal_title：Infection and immunity

authors： Bestor A,Stewart PE,Jewett MW,Sarkar A,Tilly K,Rosa PA

更新日期：2010-06-01 00:00:00

abstract：:Ehrlichia risticii incubated with mouse peritoneal macrophages elicited with thioglycolate broth survived and replicated, thereby allowing examination of the effects of several immunopotentiating agents. Treatment of the macrophages with recombinant murine gamma interferon (rMuIFN-gamma) in vitro at 1 day before or 3 ...

journal_title：Infection and immunity

authors： Park J,Rikihisa Y

更新日期：1991-10-01 00:00:00

abstract：:Streptococcus equi and Streptococcus zooepidemicus are major etiological agents of upper and lower airway disease in horses. Despite the considerable animal suffering and economic burden associated with these diseases, the factors that contribute to the virulence of these equine pathogens have not been extensively inv...

journal_title：Infection and immunity

authors： Harrington DJ,Greated JS,Chanter N,Sutcliffe IC

更新日期：2000-10-01 00:00:00

abstract：:The susceptibility of HeLa cells to Mycoplasma pneumoniae-induced injury was examined. Infections were initiated with relatively low mycoplasma doses, carried out in a culture medium incapable of supporting M. pneumoniae replication in the absence of host cells, and monitored for up to 10 days. Under these conditions,...

journal_title：Infection and immunity

authors： Krause DC,Chen YY

更新日期：1988-08-01 00:00:00

abstract：:The amino acid sequence of heat-stable enterotoxin produced by enterotoxigenic Escherichia coli 18D has been revised. Amino acids originally assigned to positions 11 and 18, i.e., Tyr and Asn, respectively, were found to occupy positions 18 and 11, respectively. Thus all heat-stable enterotoxins composed of 18 amino a...

journal_title：Infection and immunity

authors： Thompson MR,Giannella RA

更新日期：1985-03-01 00:00:00

abstract：:Treponema denticola is a cultivable oral spirochete which perturbs the cytoskeleton in cultured cells of oral origin, but intracellular signalling pathways by which it affects actin assembly are largely unknown. As the outer membrane (OM) of Treponema denticola disrupts actin-dependent processes that normally require ...

journal_title：Infection and immunity

authors： Ko KS,Glogauer M,McCulloch CA,Ellen RP

更新日期：1998-02-01 00:00:00

abstract：:Streptococcus pneumoniae interacts with vascular endothelial cells during the course of bacteremia. In this study, we characterized the initial attachment of pneumococci to human endothelial cells (EC) and the response of the endothelium to this interaction. Pneumococci adhered to EC in a dose-dependent fashion. Attac...

journal_title：Infection and immunity

authors： Geelen S,Bhattacharyya C,Tuomanen E

更新日期：1993-04-01 00:00:00