Detection of soluble peptidoglycan in urine after penicillin administration.

abstract：:Borrelia burgdorferi, an agent of Lyme disease, establishes persistent infection in immunocompetent animals and humans. Although the infection in humans can be cleared by antibiotic therapy, persistence in reservoir animals is necessary for the maintenance of the bacterium in the natural reservoir host⇔tick vector inf...

journal_title：Infection and immunity

authors： LaFrance ME,Pierce JV,Antonara S,Coburn J

更新日期：2011-08-01 00:00:00

abstract：:The method of hemagglutination inhibition was used to investigate the antigenic diversity of lipopolysaccharide (LPS) from Neisseria meningitidis and to develop a serotyping systems based on this antigen. The system uses outer membrane complex prepared by a simple extraction procedure to inhibit homologous hemagglutin...

journal_title：Infection and immunity

authors： Mandrell RE,Zollinger WD

更新日期：1977-05-01 00:00:00

abstract：:We produced anti-idiotype antibodies to antibody to lipid A from Eikenella corrodens. The ALA-1 monoclonal antibody (immunoglobulin M [IgM] isotype), which had already been produced in our laboratory (T. Kato, I. Takazoe, and K. Okuda, Infect. Immun. 57:656-659, 1989), had reacted strongly with lipid A from E. corrode...

journal_title：Infection and immunity

authors： Kato T,Takazoe I,Okuda K

更新日期：1990-02-01 00:00:00

abstract：:A common concern with many autoimmune diseases of unknown etiology is the extent to which tissue T-lymphocyte infiltrates, versus a nonspecific infiltrate, reflect a response to the causative agent. Lyme arthritis can histologically resemble rheumatoid synovitis, particularly the prominent infiltration by T lymphocyte...

journal_title：Infection and immunity

authors： Roessner K,Trivedi H,Gaur L,Howard D,Aversa J,Cooper SM,Sigal LH,Budd RC

更新日期：1998-03-01 00:00:00

abstract：:Each of the serotypes of Haemophilus influenzae (types a to f) may colonize the respiratory tract of humans, but only type b strains commonly cause invasive systemic infections. To investigate the role of complement in immunity to encapsulated non-type b strains, rats were depleted of C3 with cobra venom factor and ch...

journal_title：Infection and immunity

authors： Corrall CJ,Winkelstein JA,Moxon ER

更新日期：1982-03-01 00:00:00

abstract：:Kinetoplastid membrane protein 11 (KMP-11) from Leishmania donovani is an abundant 11-kDa surface membrane glycoprotein. Lymph node cells from mice of six different H-2 haplotypes immunized with KMP-11 or with L. donovani promastigotes were stimulated to proliferate in vitro KMP-11. Primed purified T cells required an...

journal_title：Infection and immunity

authors： Tolson DL,Jardim A,Schnur LF,Stebeck C,Tuckey C,Beecroft RP,Teh HS,Olafson RW,Pearson TW

更新日期：1994-11-01 00:00:00

abstract：:Seven antigens of Borrelia hermsii, B. parkeri, and B. turicatae with isoelectric points in the range of 4.4 to 5.0 and molecular masses of 40 to 43 kilodaltons played a role in the relapse phenomenon of relapsing fever. Based upon location of the antigens in the outer envelope, the molecular weight, and Western blot ...

journal_title：Infection and immunity

authors： Kehl KS,Farmer SG,Komorowski RA,Knox KK

更新日期：1986-12-01 00:00:00

abstract：:This study was carried out to determine the role of nitric oxide (NO) in Staphylococcus aureus infection in mice. NO production in spleen cell cultures was induced by heat-killed S. aureus. Expression of mRNA of the inducible isoform of NO synthase (iNOS) was induced in the spleens and kidneys of S. aureus-infected mi...

journal_title：Infection and immunity

authors： Sasaki S,Miura T,Nishikawa S,Yamada K,Hirasue M,Nakane A

更新日期：1998-03-01 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：:C57BL/6 mice infected with Leishmania mexicana showed depression of the in vitro immunoglobulin M-plaque-forming cell response to sheep erythrocytes. Immunodepression was present 3 weeks after inoculation and was maximal at 11 weeks. Thereafter, there was a gradual return to normal immunoresponsiveness correlated with...

journal_title：Infection and immunity

authors： Pérez H,Pocino M,Malavé I

更新日期：1981-05-01 00:00:00

abstract：:An alkali-soluble water-soluble extract of Blastomyces dermatitidis yeast-phase cell walls was tested for its ability to elicit a response in lymphocytes isolated from the peripheral blood of Blastomyces-infected guinea pigs. Sequential preparations of the antigen were reproducible and specific in the in vitro lymphoc...

journal_title：Infection and immunity

authors： Hall NK,Deighton F,Larsh HW

更新日期：1978-02-01 00:00:00

abstract：:Curli are thin, coiled fibers expressed on the surface of Escherichia coli that bind several matrix and plasma proteins such as fibronectin, laminin, plasminogen, tissue plasminogen activator, and H-kininogen. In this work, we examined the interactions between curli-expressing E. coli and human major histocompatibilit...

journal_title：Infection and immunity

authors： Olsén A,Wick MJ,Mörgelin M,Björck L

更新日期：1998-03-01 00:00:00

abstract：:When rabbit peritoneal exudate cells were incubated for 24 and 48 h with phytohemagglutinin-activated lymphocytes or their culture supernatants, two times as many cells remained adherent to culture slides as in the controls. More spreading cells were found among the adherent cells in the stimulated cultures. Eighty pe...

journal_title：Infection and immunity

authors： Ando M,Suga M,Shima K,Sugimoto M,Higuchi S

更新日期：1976-05-01 00:00:00

abstract：:Patients with chronic bronchitis are colonized by and may develop acute bronchopulmonary infection due to nontypable Haemophilus influenzae (NTHI) despite the presence of bactericidal and opsonizing antibody to the infecting organism. To test the hypothesis that secretory immunoglobulin A (IgA) interferes with host de...

journal_title：Infection and immunity

authors： Musher DM,Goree A,Baughn RE,Birdsall HH

更新日期：1984-07-01 00:00:00

abstract：:Many pathogenic Escherichia coli produce the toxin alpha-hemolysin (Hly), and lipopolysaccharide (LPS), interleukin-1 (IL-1), and tumor necrosis factor (TNF) have all been recognized as important effector molecules during infections by gram-negative organisms. Despite the characterization of many in vitro effects of h...

journal_title：Infection and immunity

authors： Gleason TG,Houlgrave CW,May AK,Crabtree TD,Sawyer RG,Denham W,Norman JG,Pruett TL

更新日期：1998-09-01 00:00:00

abstract：:Since 1984, it has been known that spotted fever group rickettsiosis exists in Japan. We isolated three strains of the causative rickettsiae, designated Katayama, Misaka, and Abe, from patients with the disease and studied the characteristics of the isolates. Nude mice and cyclophosphamide-treated mice died after infe...

journal_title：Infection and immunity

authors： Okada T,Tange Y,Kobayashi Y

更新日期：1990-04-01 00:00:00

abstract：:Blood mononuclear cells (lymphocytes and monocytes) were isolated from infected calves during in vivo control of acute anaplasmosis and cultured with Anaplasma marginale organisms. Supernatants from the cultures reduced the proportion of erythrocytes containing viable A. marginale in vitro, indicating that an antibody...

journal_title：Infection and immunity

authors： Wyatt CR,Davis WC,Knowles DP,Goff WL,Palmer GH,McGuire TC

更新日期：1996-11-01 00:00:00

abstract：:Brucella spp. are gram-negative intracellular pathogens that survive and multiply within phagocytic cells of their hosts. Smooth organisms present O polysaccharides (OPS) on their surface. These OPS help the bacteria avoid the bactericidal action of serum. The wboA gene, coding for the enzyme glycosyltransferase, is e...

journal_title：Infection and immunity

authors： Fernandez-Prada CM,Nikolich M,Vemulapalli R,Sriranganathan N,Boyle SM,Schurig GG,Hadfield TL,Hoover DL

更新日期：2001-07-01 00:00:00

abstract：:As part of a study of virulence gene regulation in Streptococcus pneumoniae, we have identified a gene encoding a homologue of the staphylococcal catabolite control protein CcpA in the pneumococcal genome sequence. The pneumococcal protein, designated RegM, has significant similarity to members of the LacI/GalR family...

journal_title：Infection and immunity

authors： Giammarinaro P,Paton JC

更新日期：2002-10-01 00:00:00

abstract：:The present study examined the role of endogenous gamma interferon (IFN-gamma) in the formation of granulomas in mice which had been given a single intravenous injection of glycolipid-containing mycolic acid (trehalose 2,3,6'-trimycolate) purified from cell walls of Rhodococcus aurantiacus (Gordona aurantiaca) (GaGM) ...

journal_title：Infection and immunity

authors： Asano M,Nakane A,Minagawa T

更新日期：1993-07-01 00:00:00

abstract：:The binding of cryptococcal polysaccharide to a non-encapsulated strain of Cryptococcus neoformans was studied. Binding of purified polysaccharide to the yeast was determined by inhibition of phagocytosis and by indirect immunofluorescence techniques. The ability of cryptococcal polysaccharide to prevent phagocytosis ...

journal_title：Infection and immunity

authors： Kozel TR

更新日期：1977-04-01 00:00:00

abstract：:By subcutaneous treatment with an aqueous solution of 6-O-stearoyl-N-acetylmuramyl-L-alanyl-D-isoglutamine [6-O-CH3-(CH2)16-CO-MurNAc-L-Ala-D-isoGln] [referred to here as L18-MDP(Ala)], an augmentation of the resistance of mice to Escherichia coli, Pseudomonas aeruginosa. Staphylococcus aureus, and Candida albicans in...

journal_title：Infection and immunity

authors： Osada Y,Mitsuyama M,Une T,Matsumoto K,Otani T,Satoh M,Ogawa H,Nomoto K

更新日期：1982-07-01 00:00:00

abstract：:Mouse fibroblasts (L cells) were infected in suspension with Chlamydia psittaci (6BC) and then plated out on a solid substrate at a density of 80 cells per cm2 so that the effect of chlamydial infection on the division of single host cells and their progeny could be determined. Uninfected L cells multiplied with a mea...

journal_title：Infection and immunity

authors： Horoschak KD,Moulder JW

更新日期：1978-01-01 00:00:00

abstract：:The antigenic relationship of six different strains of Paracoccidioides brasiliensis was investigated by the agar-gel immunodiffusion test. Soluble antigens prepared from the two morphological phases of the fungus were diffused against human sera obtained from eight patients with paracoccidioidomycosis (South American...

journal_title：Infection and immunity

authors： Restrepo-Moreno A

更新日期：1970-09-01 00:00:00

abstract：:Candida albicans biofilms are formed through three distinct developmental phases and are associated with high fluconazole (FLU) resistance. In the present study, we used a set of isogenic Candida strains lacking one or more of the drug efflux pumps Cdr1p, Cdr2p, and Mdr1p to determine their role in FLU resistance of b...

journal_title：Infection and immunity

authors： Mukherjee PK,Chandra J,Kuhn DM,Ghannoum MA

更新日期：2003-08-01 00:00:00

abstract：:In mammals, the natural resistance-associated macrophage protein 1 gene, Nramp1, plays a major role in resistance to mycobacterial infections. Chesapeake Bay striped bass (Morone saxatilis) is currently experiencing an epizootic of mycobacteriosis that threatens the health of this ecologically and economically importa...

journal_title：Infection and immunity

authors： Burge EJ,Gauthier DT,Ottinger CA,Van Veld PA

更新日期：2004-03-01 00:00:00

abstract：:Previous experimentation has highlighted a number of difficulties in the development of carrier-based bivalent vaccines (J.-F. Viret and D. Favre, Biologicals 22:361-372, 1994) In an attempt to obviate these carrier strains. Toward this aim, a series of defined rfbInaba deletion (delta rfbInaba) mutants of the cholera...

journal_title：Infection and immunity

authors： Favre D,Cryz SJ Jr,Viret JF

更新日期：1996-02-01 00:00:00

abstract：:Immunization of monkeys with the 82-kDa rhoptry protein (p82) of Plasmodium falciparum can protect them against a lethal blood stage challenge, and monoclonal antibodies to p82 inhibit parasite growth in vitro. The role that a p82-specific immune response might play in human immunity to the parasite is not known. To d...

journal_title：Infection and immunity

authors： Howard RF,Jensen JB,Franklin HL

更新日期：1993-07-01 00:00:00

abstract：:Previous reports from our laboratory have shown that 7 days after infection of C3HeB/FeJ mice with an attenuated strain of Salmonella typhimurium, there is profound suppression of responses to B- and T-cell mitogens and suppression of the capacity of spleen cells to mount a primary, in vitro plaque-forming-cell (PFC) ...

journal_title：Infection and immunity

authors： Huang D,Schwacha MG,Eisenstein TK

更新日期：1996-09-01 00:00:00

abstract：:Experiments were performed to study the effect of antibody to Streptococcus mutans glucosyltransferase (GTF) on the implantation of these organisms in hamsters. Salivary (immunoglobulin A) and serum (immunoglobulin G) antibodies to GTF and GTF-inhibiting activity were elicited by injection of GTF in Freund complete ad...

journal_title：Infection and immunity

authors： Smith DJ,Taubman MA,Ebersole JL

更新日期：1982-08-01 00:00:00