Elevated expression of proto-oncogenes during interleukin-5-induced growth and differentiation of murine B lineage cells.

abstract：:A protease was purified from a strain of Vibrio vulnificus isolated from the blood of a septicemic human. The vibrio was cultured in bacto peptone-yeast extract medium, and the protease was purified by a purification procedure including ultrafiltration of the culture supernatant with an Amicon YM 5 membrane, diethylam...

journal_title：Microbiology and immunology

authors： Miyoshi N,Shimizu C,Miyoshi S,Shinoda S

更新日期：1987-01-01 00:00:00

abstract：:Tetrads-forming mutant MT cells of Micrococcus luteus, both treated with chemical reagents and non-treated, were observed with a scanning electron microscope (SEM). The agglutinability of the cells with antiserum containing anti-teichuronic acid antibody was examined. The binding of protein A-gold particles to the cel...

journal_title：Microbiology and immunology

authors： Monodane T,Tokunaga M,Torii M

更新日期：1990-01-01 00:00:00

abstract：:Escherichia coli O157 strains starved in sterile deionized water (SDW) and filter-sterilized natural river water (SRW) were investigated with specific reference to their culturability in selective and non-selective media. Growth of the strains starved in both SDW and SRW were markedly suppressed with time in selective...

journal_title：Microbiology and immunology

authors： Sata S,Osawa R,Asai Y,Yamai S

更新日期：1999-01-01 00:00:00

abstract：:Virulence of hantavirus strain of SR-11 Seoul virus and Hantaan 76-118 (HTN) of Hantaan virus were compared. Infections of both strains were lethal in newborn mice. However, inoculum required to cause lethal infection was about 4,000 times higher for strain HTN (1.65 x 10(3) PFU/mouse/LD50) than for strain SR-11 (0.36...

journal_title：Microbiology and immunology

authors： Yoo YC,Yoshimatsu K,Yoshida R,Tamura M,Azuma I,Arikawa J

更新日期：1993-01-01 00:00:00

abstract：:To clarify the humoral immunity in herpes simplex virus (HSV) infection, HSV-specific IgM, IgA and IgG subclass antibody responses were studied in patients with genital herpes: 17 primary, 13 recurrent and 6 nonprimary first episode. A total of 181 serum samples serially collected from the patients, 5 per patient unti...

journal_title：Microbiology and immunology

authors： Hashido M,Kawana T

更新日期：1997-01-01 00:00:00

abstract：:β-1,3-glucan is a major component of fungal cell walls with various biological activities, including effects on the production of inflammatory mediators in vivo and in vitro. However, few reports have examined its influence on the fungal cell itself. In this study, the influences of β-1,3-glucan on the growth and cell...

journal_title：Microbiology and immunology

authors： Ishibashi K,Kurone Y,Motoi M,Miura NN,Adachi Y,Shirasu Y,Ohno N

更新日期：2010-11-01 00:00:00

abstract：:Antibodies to fibronectin-binding proteins (FnBPs) of Staphylococcus aureus, including binding domain of FnBPA, the D region, or the A-C regions of FnBPB were produced in rabbits and mice. These antibodies were used to characterize cell-associated FnBPs of S. aureus strain Cowan I, S. aureus strain U320 and a coagulas...

journal_title：Microbiology and immunology

authors： Sakata N,Rozalska B,Wadström T

更新日期：1994-01-01 00:00:00

abstract：:There are many examples of probiotic effects of various lactic bacteria on enteropathogens. In this study, Lactobacillus strains (L. rhamnosus, L. gasseri, L. casei and L. plantarum) were tested in an in vitro model of enterohemorrhagic Escherichia coli (EHEC) infection of a human colon epithelial cell line, C2BBe1. W...

journal_title：Microbiology and immunology

authors： Hirano J,Yoshida T,Sugiyama T,Koide N,Mori I,Yokochi T

更新日期：2003-01-01 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：:We examined the effects of microspheres as antigen carriers in mucosal immunization. Shiga toxin B subunits (Stx1B) were adsorbed on 6 mum polystyrene microspheres, which were then intranasally administered to mice together with cholera toxin (CT). Stx1B-specific serum IgG production and secretory IgA production at lo...

journal_title：Microbiology and immunology

authors： Kurohane K,Kobayashi C,Imai Y

更新日期：2005-01-01 00:00:00

abstract：:A VeraCode-allele-specific primer extension (ASPE) method was applied to the detection and genotyping of human papillomavirus (HPV)-DNA. Oligonucleotide primers containing HPV-type-specific L1 sequences were annealed to HPV-DNA amplified by PGMY-PCR, followed by ASPE to label the DNA with biotinylated nucleotides. The...

journal_title：Microbiology and immunology

authors： Kitamura-Muramatsu Y,Kusumoto-Matsuo R,Kondo K,Mori S,Saito S,Tsukahara Y,Kukimoto I

更新日期：2012-02-01 00:00:00

abstract：:The activity of glucose dehydrogenase present in resting spores of Bacillus subtilis varied strikingly with the conditions for disrupting the spores by sonic treatment, namely, the time and strength of sonication, and the type and pH of the solution used for suspending the spores. When the resting spores were sonicate...

journal_title：Microbiology and immunology

authors： Tochikubo K,Yasuda Y

更新日期：1983-01-01 00:00:00

abstract：:Leptospire lipopolysaccharide (LPS) stimulated the adherence of polymorphonuclear neutrophils (PMNs) to human umbilical vein endothelial cells (HUVEC). Enhanced PMN adherence in response to leptospire LPS can be mediated by platelet-activator-factor (PAF), because a PAF antagonist reduced adherence. Leptospire LPS als...

journal_title：Microbiology and immunology

authors： Isogai E,Hirose K,Kimura K,Hayashi S,Kubota T,Fujii N,Isogai H

更新日期：1997-01-01 00:00:00

abstract：:Dendritic cells (DCs) have a major role in regulating immune responses, including tumor immunity and peripheral tolerance. In the present study, we identified novel functions of herbal medicines in DCs by screening 99 herbal medicines, most of which are among the 210 Chinese medicines approved by the Ministry of Healt...

journal_title：Microbiology and immunology

authors： Fukui H,Mitsui S,Harima N,Nose M,Tsujimura K,Mizukami H,Morita A

更新日期：2007-01-01 00:00:00

abstract：:A 4-year (1996-2000) survey of rotavirus infection involving 2,218 diarrheal fecal specimens of children collected from five regions of Japan was conducted. A total of 642 (28.9%) specimens were found to be rotavirus positive. A changed prevalence pattern of rotavirus G serotype was found with an increase of G9 and G2...

journal_title：Microbiology and immunology

authors： Zhou Y,Li L,Okitsu S,Maneekarn N,Ushijima H

更新日期：2003-01-01 00:00:00

abstract：:The nuclear factor-kappa B (NF-kappaB) plays a critical role in regulating expression of genes responsible for a wide range of cellular processes, including innate and adoptive immune responses, and pathways related to cell survival and proliferation. Based on its property as a transcription factor, NF-kappaB has been...

journal_title：Microbiology and immunology

authors： Isomura I,Morita A

更新日期：2006-01-01 00:00:00

abstract：:The mechanism of MHC-restricted T and B cell interactions in antibody response was studied with IgM-inducible B hybridomas and antigen-specific helper T cell clones. B hybridomas were prepared by fusion between splenic B cells from (CBA/N (H-2k) X BALB/c (H-2d)) F1 (NBF1) male mice and a B lymphoma cell line, M12.4.5....

journal_title：Microbiology and immunology

authors： Yoshikubo T,Kimoto M,Kishimoto T

更新日期：1985-01-01 00:00:00

abstract：:EAEC is increasingly recognized as an emerging enteric pathogen. Typical EAEC expressing the AggR regulon have been proven to be an important cause of childhood diarrhea in industrialized countries as well as in the developing world, while atypical EAEC without this regulon have not been thoroughly investigated. To in...

journal_title：Microbiology and immunology

authors： Tokuda K,Nishi J,Imuta N,Fujiyama R,Kamenosono A,Manago K,Kawano Y

更新日期：2010-06-01 00:00:00

abstract：:The concept of superantigens is well-known and widely accepted. In this brief communication, we analyze the behaviour of antigen-presenting cells after T-cell activation by staphylococcal enterotoxin B, a representative superantigen. We tried to activate murine T cells by inflammatory mouse peritoneal macrophage in th...

journal_title：Microbiology and immunology

authors： Sakurada J,Tajima A,Shinji H,Seki K,Masuda S

更新日期：2000-01-01 00:00:00

abstract：:An extract of Candida albicans isolated from a patient with typical mucocutaneous lymph node syndrome (MCLS) can produce coronary arteritis in a mouse when injected intraperitoneally. An unusual feature of this arteritis is that it is granulomatous, shows no fibrinoid change and is confined to the coronary arteries. T...

journal_title：Microbiology and immunology

authors： Murata H

更新日期：1979-01-01 00:00:00

abstract：:ELISA was used to measure the amount and avidity of IgG antibodies to exotoxin A (ExA) and 7 Fisher's immunotypes of lipopolysaccharide (LPS) in the sera of 13 patients with mild or moderate Pseudomonas aeruginosa infections. Changes in the specificity of tested sera during the course of infection were demonstrated. A...

journal_title：Microbiology and immunology

authors： Trafny EA,Grzybowski J,Patzer J,Popiel D,Wrembel-Wargocka J,Dzierzanowska D,Zawistowska-Marciniak I,Kobus K

更新日期：1991-01-01 00:00:00

abstract：:A bacterial strain with affinity to Candida albicans was successfully obtained from a natural environment. An uncovered Petri dish containing a suspension of heat-killed C. albicans cells was allowed to stand in a laboratory for several days. Some bacteria which had adhered to the candidal cells were tested for their ...

journal_title：Microbiology and immunology

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

更新日期：1998-01-01 00:00:00

abstract：:Human adenoviruses (HAdVs) are an important cause of acute gastroenteritis in children. However, few studies on the epidemiology or types of HAdVs associated with acute gastroenteritis have been conducted in Korea. Therefore, in the present study, the incidence of HAdV in 2064 stool samples from Korean children hospit...

journal_title：Microbiology and immunology

authors： Lee JI,Lee GC,Chung JY,Han TH,Lee YK,Kim MS,Lee CH

更新日期：2012-08-01 00:00:00

abstract：:Soil specimens obtained from several areas of Japan, which are closely located to or facing the Continental land of China, were examined for the distribution of Clostridium botulinum, especially pertaining to types A and B. A total of 266 specimens of Japan, when cultured, showed no type A or B toxicity, although 30 (...

journal_title：Microbiology and immunology

authors： Yamakawa K,Kamiya S,Nishida S,Yoshimura K,Yu H,Lu DY,Nakamura S

更新日期：1988-01-01 00:00:00

abstract：:JC polyomavirus (JCPyV) causes progressive multifocal leukoencephalopathy (PML), a fatal demyelinating disease of the central nervous system, in immunocompromised patients. Because no drugs have been approved for treating PML, many antiviral agents are currently being investigated for this purpose. The inhibitory effe...

journal_title：Microbiology and immunology

authors： Nukuzuma S,Nakamichi K,Kameoka M,Sugiura S,Nukuzuma C,Tasaki T,Takegami T

更新日期：2016-04-01 00:00:00

abstract：:Experiments were performed to investigate the resistance of the host due to antibody-mediated mechanisms to herpes simplex virus (HSV) infection. Transfer of hyperimmune anti-HSV mouse serum inhibited the development of skin lesions and prolonged the survival of lethally HSV-infected nude mice. Relatively high concent...

journal_title：Microbiology and immunology

authors： Hayashida I,Nagafuchi S,Hayashi Y,Kino Y,Mori R,Oda H,Ohtomo N,Tashiro A

更新日期：1982-01-01 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：:Autoantibodies to myeloperoxidase (MPO) are a subset of anti-neutrophil cytoplasmic antibody (ANCA, MPO-ANCA) detected in the sera of some patients with primary systemic vasculitis. The titer of MPO-ANCA does not always reflect disease activity and this inconsistency may be attributable to differences in epitopic spec...

journal_title：Microbiology and immunology

authors： Suzuki K,Kobayashi S,Yamazaki K,Gondo M,Tomizawa K,Arimura Y,Nakabayashi K,Ozaki S,Yoshida M,Yoshida T,Tsusaka N,Muso E,Okazaki T,Hashimoto H

更新日期：2007-01-01 00:00:00

abstract：:Vibrio parahaemolyticus mutants lacking three Na+/H+ antiporters (NhaA, NhaB, NhaD) were constructed. The DeltanhaA strains showed significantly higher sensitivity to LiCl regarding their growth compared to the parental strain. The DeltanhaA and DeltanhaB strains exhibited higher sensitivities to LiCl. The mutant XACa...

journal_title：Microbiology and immunology

authors： Kuroda T,Mizushima T,Tsuchiya T

更新日期：2005-01-01 00:00:00

abstract：:The in vitro activity of ofloxacin, a new pyridone-carboxylic acid, against 11 strains of Chlamydia trachomatis and six strains of Chlamydia psittaci was determined. All test strains of both species were inhibited by 0.39 micrograms of ofloxacin per ml. The antichlamydial activity of ofloxacin was comparable to that o...

journal_title：Microbiology and immunology

authors： Hirai K,Une T

更新日期：1986-01-01 00:00:00