Outer membrane protein expression profile in Helicobacter pylori clinical isolates.

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：:Phorbol myristate acetate stimulated oxidative metabolism in alveolar macrophages and blood neutrophils. This compound also stimulated lysozyme release from neutrophils but not from alveolar macrophages. These findings suggest that the regulation of lysozyme release from alveolar macrophages is different than for poly...

journal_title：Infection and immunity

authors： Biggar WD

更新日期：1978-08-01 00:00:00

abstract：:Tuberculosis remains the leading cause of death among infectious diseases, accounting for more than two million deaths annually. The incidence of the disease is increasing globally, partially because of the resurgence of drug-resistant strains of Mycobacterium tuberculosis. Calixarenes are macrocyclic oligomers, some ...

journal_title：Infection and immunity

authors： Colston MJ,Hailes HC,Stavropoulos E,Hervé AC,Hervé G,Goodworth KJ,Hill AM,Jenner P,Hart PD,Tascon RE

更新日期：2004-11-01 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：:K99 prepared by acid precipitation hemagglutinated guinea pig erythrocytes, whereas K99 prepared by chromatography on diethylaminoethyl-Sephadex did not. K99 purified by either procedure hemagglutinated horse erythrocytes. K99 prepared by acid precipitation contained a second antigen not presnet in the K99 prepared by...

journal_title：Infection and immunity

authors： Isaacson RE

更新日期：1978-11-01 00:00:00

abstract：:There are no vaccines against boutonneuse fever and Rocky Mountain spotted fever. Previous studies have identified a Rickettsia rickettsii surface protein as a vaccine candidate and shown that an antigenically related protein is present in R. conorii, which causes boutonneuse fever. The gene encoding the R. rickettsii...

journal_title：Infection and immunity

authors： Vishwanath S,McDonald GA,Watkins NG

更新日期：1990-03-01 00:00:00

abstract：:The naturally antibiotic-resistant bacterium Burkholderia pseudomallei is the causative agent of melioidosis, a disease with stubbornly high mortality and a complex, protracted treatment regimen. The worldwide incidence of melioidosis is likely grossly underreported, though it is known to be highly endemic in northern...

journal_title：Infection and immunity

authors： McMahon RM,Ireland PM,Sarovich DS,Petit G,Jenkins CH,Sarkar-Tyson M,Currie BJ,Martin JL

更新日期：2018-04-23 00:00:00

abstract：:Pseudomonas aeruginosa bacteremia in cancer patients develops from initial gastrointestinal (GI) colonization with translocation into the bloodstream in the setting of chemotherapy-induced neutropenia and GI mucosal damage. We established a reproducible mouse model of P. aeruginosa GI colonization and systemic spread ...

journal_title：Infection and immunity

authors： Koh AY,Priebe GP,Pier GB

更新日期：2005-04-01 00:00:00

abstract：:Optimal growth conditions have been established for production of heat-labile enterotoxin (LT) by both porcine and human strains of enterotoxigenic (ENT(+)) Escherichia coli. There were no unusual growth factor requirements, and some strains produced fairly high levels of LT in a basal salts medium containing 0.5% glu...

journal_title：Infection and immunity

authors： Gilligan PH,Robertson DC

更新日期：1979-01-01 00:00:00

abstract：:Neisseria gonorrhoeae is an obligate human pathogen that causes the common sexually transmitted infection gonorrhea. Gonococcal infections cause significant morbidity, particularly among women, as the organism ascends to the upper reproductive tract, resulting in pelvic inflammatory disease, ectopic pregnancy, and inf...

journal_title：Infection and immunity

authors： Hollander A,Mercante AD,Shafer WM,Cornelissen CN

更新日期：2011-12-01 00:00:00

abstract：:l-Arginine (1 M) eluted measles virus adsorbed on monkey erythrocytes without affecting the infectious and hemagglutinating activities of the virus. This phenomenon was also observed for encephalomyocarditis virus and Newcastle disease virus. ...

journal_title：Infection and immunity

authors： Lebon P,Protat A,Moline P

更新日期：1975-06-01 00:00:00

abstract：:The Re mutant of Salmonella minnesota adheres in much greater numbers than the wild type to endothelial cells derived from the bovine pulmonary artery. Since the Re mutant is distinguished from wild-type S. minnesota by its ability to bind C1q and since endothelial cells possess receptors for C1q, we examined the role...

journal_title：Infection and immunity

authors： Ryan US,Schultz DR,Goodwin JD,Vann JM,Selvaraj MP,Hart MA

更新日期：1989-05-01 00:00:00

abstract：:Filarial infection is initiated by mosquito-derived third-stage larvae (L3) deposited on the skin that transit through the epidermis, which contains Langerhans cells (LC) and keratinocytes (KC), among other cells. This earliest interaction between L3 and the LC likely conditions the priming of the immune system to the...

journal_title：Infection and immunity

authors： Boyd A,Bennuru S,Wang Y,Sanprasert V,Law M,Chaussabel D,Nutman TB,Semnani RT

更新日期：2013-05-01 00:00:00

abstract：:Cell surface proteins SspA and SspB in Streptococcus gordonii and SpaP in Streptococcus mutans are members of the antigen I/II family of polypeptides produced by oral streptococci. These proteins are adhesins and mediate species-specific binding of cells to a variety of host and bacterial receptors. Here we show that ...

journal_title：Infection and immunity

authors： Love RM,McMillan MD,Jenkinson HF

更新日期：1997-12-01 00:00:00

abstract：:Hemolytic-uremic syndrome (HUS) results from infection by Shiga toxin (Stx)-producing Escherichia coli and is the most common cause of acute renal failure in children. We have developed a mouse model of HUS by administering endotoxin-free Stx2 in multiple doses over 7 to 8 days. At sacrifice, moribund animals demonstr...

journal_title：Infection and immunity

authors： Sauter KA,Melton-Celsa AR,Larkin K,Troxell ML,O'Brien AD,Magun BE

更新日期：2008-10-01 00:00:00

abstract：:Eperythrozoon coccoides is a common blood parasite of rodents and the etiological agent of a chronic infection present in many mouse colonies. After primary infection, mice develop a parasitemia and anemia followed by a chronic, latent infection. During the acute phase of infection, mice manifest a striking suppressio...

journal_title：Infection and immunity

authors： Glasgow LA,Odugbemi T,Dwyer P,Ritterson AL

更新日期：1971-10-01 00:00:00

abstract：:Serologic parameters of kala-azar were evaluated by Western blot analysis. Sera from kala-azar patients with confirmed diagnoses were screened for immunoglobulin G (IgG) and IgG subclass-specific reactivity against Leishmania donovani membrane antigen (LAg). Heterogeneous LAg-specific IgG reactivity with numerous prot...

journal_title：Infection and immunity

authors： Ravindran R,Anam K,Bairagi BC,Saha B,Pramanik N,Guha SK,Goswami RP,Banerjee D,Ali N

更新日期：2004-02-01 00:00:00

abstract：:Mice immunized with a killed vaccine of phase I Bordetella bronchiseptica were challenged with various numbers of virulent B. bronchiseptica by intraperitoneal, intracerebral, or intranasal routes. The course of infection was compared among these routes, and the protective effect of vaccination was quantitatively anal...

journal_title：Infection and immunity

authors： Sekiya K,Kawahira M,Nakase Y

更新日期：1983-08-01 00:00:00

abstract：:To ascertain the effects of selective impairment of the fixed macrophage compartment on host defense, rabbit anti-rat Kupffer cell serum was raised and tested for its ability to depress phagocytosis and to serve as an immunosuppressant. The ability of the anti-Kupffer cell serum (AKS) to depress intravascular clearanc...

journal_title：Infection and immunity

authors： Pisano JC,di Luzio NR

更新日期：1970-10-01 00:00:00

abstract：:We developed a human inhibition monoclonal enzyme-linked immunosorbent assay (HIMELISA) to investigate the human immune response to the lipooligosaccharides (LOS) of Neisseria meningitidis. Monoclonal antibodies (MAb) were used to define seven epitopes on four LOS molecules of a meningococcal strain (126E) previously ...

journal_title：Infection and immunity

authors： Estabrook MM,Mandrell RE,Apicella MA,Griffiss JM

更新日期：1990-07-01 00:00:00

abstract：:Acute pyelonephritis, a complication of Escherichia coli bacteriuria, must represent a bacterial invasion through the kidney epithelium. To study this process, we overlaid bacterial suspensions onto monolayers of cultured human kidney proximal tubular epithelial cells and measured cytotoxicity by release of lactate de...

journal_title：Infection and immunity

authors： Mobley HL,Green DM,Trifillis AL,Johnson DE,Chippendale GR,Lockatell CV,Jones BD,Warren JW

更新日期：1990-05-01 00:00:00

abstract：:The gene encoding the 56-kDa protein of Orientia tsutsugamushi Shanxi was amplified by a nested PCR and cloned into the expression vector pQE30. The 56-kDa protein of O. tsutsugamushi Shanxi (Sxh56) was expressed as a fusion protein with the His(6)-binding protein of Escherichia coli by deleting the signal peptide-enc...

journal_title：Infection and immunity

authors： Chen WJ,Niu DS,Zhang XY,Chen ML,Cui H,Wei WJ,Wen BH,Chen XR

更新日期：2003-08-01 00:00:00

abstract：:In C3H gnotobiotic mice, no significant difference was observed between the translocation of nine clinical isolates of enteropathogenic Campylobacter spp. and that of seven nonisogeneic Escherichia coli strains with or without various determinants of pathogenicity. In addition, there was no correlation found between t...

journal_title：Infection and immunity

authors： Youssef M,Corthier G,Goossens H,Tancrede C,Henry-Amar M,Andremont A

更新日期：1987-04-01 00:00:00

abstract：:The purpose of our experiment was to evaluate the destructive potential of a strain of Actinomyces viscosus on the periodontium of sensitized rodents, describing the induced lesions on the basis of quantitative cytology. The experimental design comprised in principle the following procedures. Young germfree rats were ...

journal_title：Infection and immunity

authors： Guggenheim B,Schroeder HE

更新日期：1974-09-01 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：:An Escherichia coli oligonucleotide microarray based on three sequenced genomes was validated for comparative genomic microarray hybridization and used to study the diversity of E. coli O157 isolates from human infections and food and animal sources. Among 26 test strains, 24 (including both Shiga toxin [Stx]-positive...

journal_title：Infection and immunity

authors： Wu G,Carter B,Mafura M,Liebana E,Woodward MJ,Anjum MF

更新日期：2008-02-01 00:00:00

abstract：:Although serum amyloid P component (SAP) is known to bind many ligands, its biological function is not yet clear. Recently, it was demonstrated that SAP binds to lipopolysaccharide (LPS). In the present study, SAP was shown to bind to gram-negative bacteria expressing short types of LPS or lipo-oligosaccharide (LOS), ...

journal_title：Infection and immunity

authors： de Haas CJ,van Leeuwen EM,van Bommel T,Verhoef J,van Kessel KP,van Strijp JA

更新日期：2000-04-01 00:00:00

abstract：:Platelet microbicidal proteins (PMPs) are small, cationic peptides which possess potent microbicidal activities against common bloodstream pathogens, such as Staphylococcus aureus. We previously showed that S. aureus strains exhibiting resistance to thrombin-induced PMP (tPMP-1) in vitro have an enhanced capacity to c...

journal_title：Infection and immunity

authors： Bayer AS,Prasad R,Chandra J,Koul A,Smriti M,Varma A,Skurray RA,Firth N,Brown MH,Koo SP,Yeaman MR

更新日期：2000-06-01 00:00:00

abstract：:Indomethacin, a nonsteroidal anti-inflammatory agent, will abolish salmonella-induced rabbit ileal secretion when given prior to the establishment of infection. In the present study, we assessed whether indomethacin can inhibit salmonella-induced intestinal secretion when administered after infection and net intestina...

journal_title：Infection and immunity

authors： Giannella RA,Rout WR,Formal SB

更新日期：1977-07-01 00:00:00

abstract：:Type II heat-labile enterotoxin (LT-II) from Escherichia coli 41 was purified and compared with prototype LT-II encoded by genes from E. coli SA53. Both toxins were oligomeric proteins consisting of polypeptides A (Mr, 28,000) and B (Mr, 11,800). The A polypeptides were cleaved by trypsin into fragments A1 (Mr, 21,000...

journal_title：Infection and immunity

authors： Guth BE,Twiddy EM,Trabulsi LR,Holmes RK

更新日期：1986-11-01 00:00:00