The effect of Lactobacillus rhamnosus on enterohemorrhagic Escherichia coli infection of human intestinal cells in vitro.

abstract：:A mouse model for the study of postexposure prophylaxis of rabies was established. Mice injected intramuscularly with a street strain of rabies virus were significantly protected from death by five daily 0.2-ml doses of inactivated rabies vaccine of chick embryo cell culture origin initiated immediately or 3 hr after ...

journal_title：Microbiology and immunology

authors： Mifune K,Shichijo A,Makino Y,Takeuchi E,Yamada A,Sakamoto K

更新日期：1980-01-01 00:00:00

abstract：:Chikungunya virus (CHIKV) an arthropod-borne Alphavirus is responsible for chikungunya fever and joint pain etc. Arthralgia is a major symptom; some patients recover early while others suffer for a very long time. Epidemiology and molecular characterization of three whole-genome sequences of CHIKV have been carried ou...

journal_title：Microbiology and immunology

authors： Khan N,Bhat R,Jain V,Raghuvendara B S,Patel AK,Ray P

更新日期：2020-12-21 00:00:00

abstract：:Salmonella enterica serovar Typhi and serovar Paratyphi A with reduced susceptibility to fluoroquinolones (MICs of ciprofloxacin, 0.25 to 2 microg/ml) have a mutation at codon either Ser-83 or Asp-87 of gyrA gene. A screening method by PCR-restriction fragment length polymorphism (PCR-RFLP) was designed to screen the ...

journal_title：Microbiology and immunology

authors： Hirose K,Tamura K,Watanabe H

更新日期：2003-01-01 00:00:00

abstract：:The potential role of wild boars as a source of erysipelas infection was investigated. An ELISA test of wild boar serum samples from 41 prefectures in Japan revealed that proportions of the Erysipelothrix rhusiopathiae-positive samples were very high in all the prefectures, and the mean positive rate was 95.6% (1312/1...

journal_title：Microbiology and immunology

authors： Shimoji Y,Osaki M,Ogawa Y,Shiraiwa K,Nishikawa S,Eguchi M,Yamamoto T,Tsutsui T

更新日期：2019-11-01 00:00:00

abstract：:We previously reported a helper T-cell (Th) epitope (peptide i) which corresponded to the sequence ranging from positions 462 to 479 from the N-terminus of the Friend-murine leukemia virus (F-MuLV) envelope protein (env462-479). Homologous sequences exist in both Moloney-murine leukemia (M-MuLV env452-469) and endogen...

journal_title：Microbiology and immunology

authors： Uenishi H,Iwanami N,Yamagishi H,Nakatani T,Kawasaki T,Tamamura H,Fujii N,Kuribayashi K

更新日期：1998-01-01 00:00:00

abstract：:A cytotoxic T lymphocyte (CTL) response to dengue virus-infected target cells is described. Effector cells were generated in an in vitro secondary culture and appeared to be T cells possessing both the Lyt 1.1 and Lyt 2.1 surface antigens. A stronger CTL response was noted with the H-2k haplotype compared to H-2d, and...

journal_title：Microbiology and immunology

authors： Pang T,Devi S,Blanden RV,Lam SK

更新日期：1988-01-01 00:00:00

abstract：:In malignant B lymphoma cells interleukin-10 (IL-10) expression is frequently upregulated. This effect is thought to support to the malignant transformation of these cells and to be a potential target for pharmacotherapy. To define better the mechanism for upregulation of the IL-10 gene, we tested the association betw...

journal_title：Microbiology and immunology

authors： Horie K,Ohashi M,Satoh Y,Sairenji T

更新日期：2007-01-01 00:00:00

abstract：:Antimicrobial peptides contribute to innate host defense against a number of bacteria and fungal pathogens. Some of antimicrobial synthetic peptides were systemically administered in vivo; however, effective protection has so far not been obtained because the effective dose of peptides in vivo seems to be very high, o...

journal_title：Microbiology and immunology

authors： Hamamoto K,Kida Y,Zhang Y,Shimizu T,Kuwano K

更新日期：2002-01-01 00:00:00

abstract：:The effects of added maltose on the activities of a preparation of crude glucosyltransferases (GTases) and purified dextransucrase (DS) were investigated to elucidate the inhibition mechanism of maltose on the synthesis of water-insoluble glucan (ISG) in Streptococcus mutans HS-6. Tri- and tetra-saccharides produced b...

journal_title：Microbiology and immunology

authors： Fukui K,Moriyama T

更新日期：1983-01-01 00:00:00

abstract：:IFN gamma production in cultures of spleen cells obtained from mice sensitized with TH69, a live Streptococcus faecalis preparation, was examined to determine how macrophages participate. It was demonstrated that sensitized spleen macrophages participated in enhanced IFN gamma production by T cells at an early stage (...

journal_title：Microbiology and immunology

authors： Yamaguchi T,Kuroda Y,Yokoyama T,Saito M,Ebina T,Hoshino F,Ishida N

更新日期：1984-01-01 00:00:00

abstract：:Attempts were made to study the pathogenicity of some strains of Bacteroides fragilis group in the rat intra-abdominal abscess model. Multiple intraabdominal abscesses were produced in 50 to 70% of animals when an inoculum containing 10(9) CFU/ml of any of the five species of Bacteroides fragilis group was injected. R...

journal_title：Microbiology and immunology

authors： Jotwani R,Gupta U,Watanabe K,Ueno K

更新日期：1992-01-01 00:00:00

abstract：:Quantitative PCR (qPCR) of human T-cell leukemia virus type 1 (HTLV-1) provirus is used for HTLV-1 testing and for assessment of risk of HTLV-1-related diseases. In this study, a reference material was developed for standardizing HTLV-1 qPCR. Freeze-dried TL-Om1 cells diluted with Jurkat cells were prepared and an ass...

journal_title：Microbiology and immunology

authors： Kuramitsu M,Okuma K,Nakashima M,Sato T,Sasaki D,Hasegawa H,Umeki K,Kubota R,Sasada K,Sobata R,Matsumoto C,Kaneko N,Tezuka K,Matsuoka S,Utsunomiya A,Koh KR,Ogata M,Ishitsuka K,Taki M,Nosaka K,Uchimaru K,Iwanaga M

更新日期：2018-10-01 00:00:00

abstract：:Erythematous delayed reactions without induration, presumably assigned to Jones-Mote type, were characterized by the resistance to treatment with cyclophosphamide (CY) before elicitation or immunization in guinea pigs immunized with BGG in IFA or CFA. CY-treatment before elicitation converted delayed erythematous reac...

journal_title：Microbiology and immunology

authors： Himeno K,Nomoto K,Takeya K

更新日期：1978-01-01 00:00:00

abstract：:Cytochalasin B (CB) and cytochalasin D (CD), inhibitors of microfilament function of host cell, were examined for their effects on Staphylococcus aureus Cowan I adherence to and ingestion by several types of the hyperosmolarity-tolerant (HOT) cells obtained from primary culture of mouse kidney. Staphylococcal adherenc...

journal_title：Microbiology and immunology

authors： Murai M,Seki K,Sakurada J,Usui A,Masuda S

更新日期：1993-01-01 00:00:00

abstract：:The plasmids R401 and Rtsl belong to the same incompatibility group, IncT. The nucleotide sequence of the basic replicon of R401 consisting of 1,857 base pairs was determined and compared with that of mini-Rtsl previously reported. The mini-R401 was found to be composed of two clusters of direct repeated sequences fla...

journal_title：Microbiology and immunology

authors： Tabuchi A

更新日期：1985-01-01 00:00:00

abstract：:Human monocytes, human peritoneal macrophages, mouse peritoneal macrophages and human peripheral neutrophils pretreated with beta-1,3-D-polyglucose derivatives showed pronounced bactericidal capacity to Escherichia coli compared to control cells. The increased bactericidal capacity was detectable in mononuclear phagoc...

journal_title：Microbiology and immunology

authors： Rasmussen Busund LT,Konopski Z,Oian P,Seljelid R

更新日期：1992-01-01 00:00:00

abstract：:The ompA gene, 981 bp in size and identified in the Mycobacterium bovis genome, was cloned and sequenced. Predicted amino acid sequences showed a protein of molecular weight 33.5 kDa with an isoelectric point of 7.28 and an OmpA conserved domain at the carboxy terminal with signal sequence at the N-terminal. Homology ...

journal_title：Microbiology and immunology

authors： Singh JP,Verma R

更新日期：2008-08-01 00:00:00

abstract：:To determine the extent of genetic diversity of Salmonella choleraesuis subspecies choleraesuis serovar Infantis and whether environmental isolates were similar or identical to human isolates, a total of 110 isolates from humans, broiler samples, egg production facilities, riverwater, sewage, and chicken meat were ana...

journal_title：Microbiology and immunology

authors： Murakami K,Horikawa K,Otsuki K

更新日期：1999-01-01 00:00:00

abstract：:A new type of immuno-cell therapy called BRM-activated killer (BAK) therapy using non-MHC-restricted lymphocytes, CD56-positive cells, was devised. Peripheral blood lymphocytes were selected by immobilization with anti-CD3 monoclonal antibody and cultured for 2 weeks in the presence of IL-2. Thereafter, they were reac...

journal_title：Microbiology and immunology

authors： Ebina T,Ogama N,Shimanuki H,Kubota T,Isono N

更新日期：2001-01-01 00:00:00

abstract：:Streptococcus suis infection induces formation of neutrophil extracellular traps (NETs) in vitro; however, the contribution of NETs-mediated killing to the pathogenesis of S. suis in vivo is yet to be elicited. The findings of the present study indicated that extracellular DNA fiber can be induced in a murine model in...

journal_title：Microbiology and immunology

authors： Zhao J,Lin L,Fu L,Han L,Zhang A

更新日期：2016-04-01 00:00:00

abstract：:We found that mycoplasma-infected cells have a higher ability to metastasize in vivo than non-mycoplasma-infected cells. To investigate this phenomenon, we obtained a monoclonal antibody, MAb 243-5, by immunization with Mycoplasma arginini-infected RPMI 4788 cells. This MAb recognized a mycoplasmal protein with an MW ...

journal_title：Microbiology and immunology

authors： Ushio S,Iwaki K,Taniai M,Ohta T,Fukuda S,Sugimura K,Kurimoto M

更新日期：1995-01-01 00:00:00

abstract：:B lymphocytes express multiple TLRs that regulate their cytokine production.We investigated the effect of TLR4 and TLR9 activation on receptor activator of NF‐kB ligand (RANKL) expression by rat spleen B cells. Splenocytes or purified spleen B cells from Rowett rats were cultured with TLR4 ligand Escherichia coli LPS ...

journal_title：Microbiology and immunology

authors： Yu X,Lin J,Yu Q,Kawai T,Taubman MA,Han X

更新日期：2014-01-01 00:00:00

abstract：:The protective role of neutrophils on intranasal infection of influenza virus was investigated in 3 strains of tumor-bearing mice with neutrophilic leukocytosis. In vitro multiplication of influenza virus was inhibited by neutrophils from both normal and tumor-bearing mice, and the inhibitory effect of neutrophils was...

journal_title：Microbiology and immunology

authors： Fujisawa H

更新日期：2001-01-01 00:00:00

abstract：:In the present study, 12 patients with fever of undetermined origin, anemia and icterus were diagnosed with hemoplasma infection by light microscopy, transmission electron microscopy examination and PCR assay after being excluded from other usual febrile diseases. Complement receptor type I (CR1, CD35) expression on t...

journal_title：Microbiology and immunology

authors： Congbin Y,Aibin L,Congli Y,Juan X,Lanjun B,Weiping Z,Zhibiao Y,Xiuguo H

更新日期：2010-08-01 00:00:00

abstract：:The serovar-specific main antigen (TM antigen) of Leptospira interrogans serovar canicola, which as lipopolysaccharide properties, was treated with 0.1 N sodium hydroxide. This treatment degraded the antigen into two major antigenic components, one of high and one of low molecular weight. The component with the lower ...

journal_title：Microbiology and immunology

authors： Tsuji M,Kawaoka Y,Naiki M,Yanagawa R

更新日期：1981-01-01 00:00:00

abstract：:One- and two-dimensional polyacrylamide gel electrophoresis (PAGE) was performed on immunoprecipitates formed between anti-human T-cell xeno-antiserum (ATS) and cell-surface glycoproteins of human lymphocytes, that had been radioiodinated by lactoperoxidase and purified on a Lentil lectin-coupled Sepharose 4B column. ...

journal_title：Microbiology and immunology

authors： Fujimoto J,Ishii Y,Kon S,Matsuura A,Kikuchi K

更新日期：1981-01-01 00:00:00

abstract：:A sensitive, quantitative, short-time, and reproducible focus assay for Japanese encephalitis (JE) virus is described. After 2 or 3 days of incubation, the infected cells were treated with anti-JE virus serum and complement, and subsequently stained with trypan blue; then clear foci were produced. This method made it ...

journal_title：Microbiology and immunology

authors： Kimura-Kuroda J,Yasui K

更新日期：1985-01-01 00:00:00

abstract：:The gH of CMV is a major target for strain-specific neutralizing antibodies. To verify whether there is a correlation between HLA-DR type and strain-specific antibodies, antibodies against CMV gH in potential donors and recipients for renal transplantation were investigated. Among 471 subjects, 404 (86%) showed reacti...

journal_title：Microbiology and immunology

authors： Ishibashi K,Tokumoto T,Shirakawa H,Hashimoto K,Kushida N,Yanagida T,Shishido K,Aikawa K,Yamaguchi O,Toma H,Tanabe K,Suzutani T

更新日期：2009-07-01 00:00:00

abstract：:A gene upstream from fimA, the gene encoding fimbrilin, on the chromosome of Porphyromonas gingivalis was sequenced and shown to be the gene encoding an outer membrane protein in this organism based on homology and biochemical analyses. Therefore, the gene (formerly ORF5) was designated pgmA, the P. gingivalis outer m...

journal_title：Microbiology and immunology

authors： Hongo H,Osano E,Ozeki M,Onoe T,Watanabe K,Honda O,Tani H,Nakamura H,Yoshimura F

更新日期：1999-01-01 00:00:00

abstract：:The effects of the soluble forms of the endotoxin receptor molecules sMD-2 and sCD14 on bacterial growth were studied. When Escherichia coli and Bacillus subtilis were incubated at 37 degrees C for 18 hr with either sMD-2 or sCD14, growth of these bacteria was significantly inhibited as evaluated by viable cell counts...

journal_title：Microbiology and immunology

authors： Ohnishi T,Muroi M,Tanamoto K

更新日期：2010-02-01 00:00:00