Proteomic analysis of Vibrio cholerae in human stool.

abstract：:Protective immunity in mice to the infective third-stage larvae (L3) of Strongyloides stercoralis was shown to be dependent on immunoglobulin M (IgM), complement activation, and granulocytes. The objectives of the present study were to determine whether IgG was also a protective antibody isotype and to define the spec...

journal_title：Infection and immunity

authors： Ligas JA,Kerepesi LA,Galioto AM,Lustigman S,Nolan TJ,Schad GA,Abraham D

更新日期：2003-12-01 00:00:00

abstract：:Shiga toxin type 1 (Stx1) belongs to the Shiga family of bipartite AB toxins that inactivate eukaryotic 60S ribosomes. The A subunit of Stxs are N-glycosidases that share structural and functional features in their catalytic center and in an internal hydrophobic region that shows strong transmembrane propensity. Both ...

journal_title：Infection and immunity

authors： Suhan ML,Hovde CJ

更新日期：1998-11-01 00:00:00

abstract：:After aerosol deposition of Serratia marcescens in mice, initial delayed pulmonary clearance was followed between 4 and 24 hr later by progressive elimination. ...

journal_title：Infection and immunity

authors： Southern PM,Pierce AK,Sanford JP

更新日期：1971-01-01 00:00:00

abstract：:Using a murine respiratory infection model, we have demonstrated previously that infection with Bordetella pertussis or immunization with a whole-cell pertussis vaccine induced antigen-specific Th1 cells, which conferred a high level of protection against aerosol challenge. In contrast, immunization with an acellular ...

journal_title：Infection and immunity

authors： Mahon BP,Ryan MS,Griffin F,Mills KH

更新日期：1996-12-01 00:00:00

abstract：:In the lungs of mice vaccinated with Mycobacterium bovis BCG, there was an accumulation of CD4 cells expressing the activated effector phenotype CD44hi CD62 ligandlo) (CD62Llo) which were capable of secreting gamma interferon. Upon cell transfer, however, cells expressing a resting/naïve phenotype (CD44lo CD62Lhi) wer...

journal_title：Infection and immunity

authors： Kipnis A,Irwin S,Izzo AA,Basaraba RJ,Orme IM

更新日期：2005-11-01 00:00:00

abstract：:Recent studies have established the importance of neutrophils in innate resistance to Listeria monocytogenes infection in mice. The purpose of this study was to determine the importance of neutrophils in acquired resistance to L. monocytogenes infection. Previously immunized mice that were depleted of neutrophils by a...

journal_title：Infection and immunity

authors： Czuprynski CJ,Brown JF,Wagner RD,Steinberg H

更新日期：1994-11-01 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：:Pathogenicities of 10 temperature-sensitive mutants of Venezuelan encephalitis virus were studied using the hamster model of human virulence. The parental strain and nine of the temperature-sensitive mutants produced lethal infections in hamsters. Strain ts 126 showed reduced hamster virulence. Deaths with the lethal ...

journal_title：Infection and immunity

authors： Krieger JN,Scherer WF,Wiebe ME,Pancake BA,Harsanyi ZP

更新日期：1979-09-01 00:00:00

abstract：:A chimeric recombinant protein composed of the lktA gene product from Pasteurella haemolytica fused to bovine interleukin-2 (IL-2) was made. The LKT-IL-2 chimera was compared with recombinant bovine IL-2 with regard to the ability to induce proliferative responses and LAK cell activity in bovine peripheral blood monon...

journal_title：Infection and immunity

authors： Hughes HP,Campos M,Potter AA,Babiuk LA

更新日期：1992-02-01 00:00:00

abstract：:Three types of caseinolytic proteases (Pase-A, Pase-B, and Pase-C) were isolated and purified from culture supernatants of Porphyromonas gingivalis 381 by the combined procedures of acetone precipitation, gel filtration, solubilization with octylthioglucoside followed by affinity chromatography on arginine-Sepharose 4...

journal_title：Infection and immunity

authors： Hinode D,Hayashi H,Nakamura R

更新日期：1991-09-01 00:00:00

abstract：:Normal ICR mice were infected intravenously, intraperitoneally, or aerogenically with Pasteurella multocida strains isolated from a turkey (S68), calf (V90), or rabbit (J20) lung. Both the turkey and calf isolates were highly virulent for mice and multiplied logarithmically in the lungs, liver, and spleen, resulting i...

journal_title：Infection and immunity

authors： Collins FM,Niederbuhl CJ,Campbell SG

更新日期：1983-02-01 00:00:00

abstract：:Sodium dodecyl sulfate-polyacrylamide gel electrophoresis patterns of proteins and externally exposed labeled surface constituents were analyzed in promastigotes of three etiological agents of kala azar (Leishmania donovani, HS70 strain from India; L. chagasi, Imperatriz strain from Brazil; L. infantum, ITMPA K263 str...

journal_title：Infection and immunity

authors： Lemesre JL,Rizvi FS,Afchain D,Sadigursky M,Capron A,Santoro F

更新日期：1985-10-01 00:00:00

abstract：:Borrelia burgdorferi spirochetes that do not cause arthritis or carditis were developed and used to investigate Lyme disease pathogenesis. A clonal isolate of B. burgdorferi N40 (cN40), which induces disease in C3H/HeN (C3H) mice, was repeatedly passaged in vitro to generate nonpathogenic spirochetes. The passage 75 i...

journal_title：Infection and immunity

authors： Anguita J,Samanta S,Revilla B,Suk K,Das S,Barthold SW,Fikrig E

更新日期：2000-03-01 00:00:00

abstract：:Attachment of Mycobacterium avium subsp. paratuberculosis to host tissue and penetration of mucosal surfaces are pivotal events in the pathogenesis of Johne's disease. Fibronectin (FN) binding is required for attachment and internalization of several mycobacteria by epithelial cells in vitro. The objective of this stu...

journal_title：Infection and immunity

authors： Secott TE,Lin TL,Wu CC

更新日期：2001-04-01 00:00:00

abstract：:Borrelia burgdorferi synthesizes a variety of differentially regulated outer surface lipoproteins in the tick vector and in vertebrate hosts. Among these is OspD, a protein that is highly induced in vitro by conditions that mimic the tick environment. Using genetically engineered strains in which ospD is deleted, we d...

journal_title：Infection and immunity

authors： Stewart PE,Bestor A,Cullen JN,Rosa PA

更新日期：2008-05-01 00:00:00

abstract：:gamma delta T cells have variously been implicated in the protection against, and the pathogenesis of, malaria, but few studies have examined the gamma delta T-cell response to malaria in African children, who suffer the large majority of malaria-associated morbidity and mortality. This is unfortunate, since available...

journal_title：Infection and immunity

authors： Hviid L,Kurtzhals JA,Adabayeri V,Loizon S,Kemp K,Goka BQ,Lim A,Mercereau-Puijalon O,Akanmori BD,Behr C

更新日期：2001-05-01 00:00:00

abstract：:To evaluate the roles of the infectious agent and the host in the pathogensis of Salmonella-associated arthritis (SAA), 1O(3) to 10(6) heat-killed Salmonella enteritidis were injected directly into involved carpal joints in normal and actively immunized rats and in hosts adoptively immunized by the intravenous transfe...

journal_title：Infection and immunity

authors： Volkman A,Collins FM

更新日期：1976-04-01 00:00:00

abstract：:Urogenital Chlamydia serovars replicating in reproductive epithelium pose a unique challenge to host immunity and vaccine development. Previous studies have shown that CD4 T cells are necessary and sufficient to clear primary Chlamydia muridarum genital tract infections in the mouse model, making a protective CD4 T ce...

journal_title：Infection and immunity

authors： Johnson RM,Yu H,Kerr MS,Slaven JE,Karunakaran KP,Brunham RC

更新日期：2012-06-01 00:00:00

abstract：:MAEBL is a type 1 membrane protein that is implicated in the merozoite invasion of erythrocytes and sporozoite invasion of mosquito salivary glands. This apical organelle protein is structurally similar to the ebl erythrocyte binding proteins, such as EBA-175, except that the tandem ligand domains of MAEBL are similar...

journal_title：Infection and immunity

authors： Preiser P,Rénia L,Singh N,Balu B,Jarra W,Voza T,Kaneko O,Blair P,Torii M,Landau I,Adams JH

更新日期：2004-06-01 00:00:00

abstract：:Intravenous injection of rat anti-mouse gamma interferon (IFN-gamma) monoclonal antibody as well as rabbit anti-mouse tumor necrosis factor (TNF) antibody into mice which had received a sublethal infection with Listeria monocytogenes cells resulted in acceleration of listeriosis. Endogenous IFN-gamma seemed to be prod...

journal_title：Infection and immunity

authors： Nakane A,Minagawa T,Kohanawa M,Chen Y,Sato H,Moriyama M,Tsuruoka N

更新日期：1989-11-01 00:00:00

abstract：:Potassium thiocyanate extracts of a virulent Pasteurella multocida 3:A rabbit isolate were prepared and used as a vaccine in rabbits. The extract contained protein, carbohydrate, hyaluronic acid, lipopolysaccharide, DNA, and RNA. The protein and lipopolysaccharide profiles of the extract were similar to those of the P...

journal_title：Infection and immunity

authors： Lu YS,Pakes SP,Massey L,Stefanu C

更新日期：1987-12-01 00:00:00

abstract：:Exposure of hamster tracheal rings in organ culture to virulent Mycoplasma pneumoniae organisms leads to alterations in macromolecular biosynthesis and metabolic activity of the respiratory epithelial cells. Avirulent organisms derived from the same parent strain do not produce these effects. During the course of infe...

journal_title：Infection and immunity

authors： Hu PC,Collier AM,Baseman JB

更新日期：1975-04-01 00:00:00

abstract：:Little data are available regarding L-form phagocyte interactions. Due to difficulty with more conventional methods, a serum-free technique of surface phagocytosis employing cellulose ester micropore filters, fluorochrome staining, and reflecting fluorescence microscopy was developed. Intracellular localization of L-f...

journal_title：Infection and immunity

authors： Harwick HJ,Barajas L,Montgomerie JZ,Kalmanson GM,Guze LB

更新日期：1972-06-01 00:00:00

abstract：:B-cell-deficient C57B1/6J mice (suppressed from birth with goat anti-mu) and controls (treated from birth with normal goat serum) were infected with Trypanosoma rhodesiense. There was a significant (P less than 0.01) decrease in duration of survival of the mu-suppressed mice compared with that of controls. Whereas bot...

journal_title：Infection and immunity

authors： Campbell GH,Esser KM,Weinbaum FI

更新日期：1977-11-01 00:00:00

abstract：:A periurban outbreak of visceral leishmaniasis (VL) caused by the protozoan Leishmania chagasi is ongoing outside Natal, northeast Brazil. Manifestations range from asymptomatic infection to disseminated visceral disease. Literature reports suggest that both genetic and environmental factors influence the outcome of i...

journal_title：Infection and immunity

authors： Karplus TM,Jeronimo SM,Chang H,Helms BK,Burns TL,Murray JC,Mitchell AA,Pugh EW,Braz RF,Bezerra FL,Wilson ME

更新日期：2002-12-01 00:00:00

abstract：:The roles of different ribonucleotide reductases (RNRs) in bacterial pathogenesis have not been studied systematically. In this work we analyzed the importance of the different Pseudomonas aeruginosa RNRs in pathogenesis using the Drosophila melanogaster host-pathogen interaction model. P. aeruginosa codes for three d...

journal_title：Infection and immunity

authors： Sjöberg BM,Torrents E

更新日期：2011-07-01 00:00:00

abstract：:The dermotropism of Cryptococcus neoformans SLHA in congenitally athymic (nu/nu) and doubly immunodeficient beige-athymic (bg/bg-nu/nu) mice is described. Both bg/bg-nu/nu and nu/nu mice developed cutaneous cryptococcosis within 7 to 12 days following intravenous challenge with 10(4) encapsulated yeast cells. Macrosco...

journal_title：Infection and immunity

authors： Salkowski CA,Balish E

更新日期：1991-05-01 00:00:00

abstract：:Pneumocystis carinii pneumonia (PcP) is a clinically important infection of immunocompromised patients. Although the interaction of Pneumocystis with the alveolar epithelium has been well documented, very little information regarding the epithelial response to Pneumocystis is currently available. In order to study Pne...

journal_title：Infection and immunity

authors： Wang J,Gigliotti F,Maggirwar S,Johnston C,Finkelstein JN,Wright TW

更新日期：2005-05-01 00:00:00

abstract：:Thirteen Habs-serotype strains could be classified into 11 groups depending on the characteristic patterns of 2-amino sugar composition; strains of serotypes 2, 5, and 7 had the same pattern, and each other serotype strain had its own distinctive pattern. In our classification, fucosamine and quinovosamine were of imp...

journal_title：Infection and immunity

authors： Suzuki N,Tsunematsu Y,Matsumoto H,Tazaki T

更新日期：1977-03-01 00:00:00

abstract：:Of 202 captive hares studied, many of which had lesions on their external genital organs or testicular atrophy or both, 27% had positive serological tests for syphilis although dark-field examination of extracts of atrophic testes was negative. A total of 12 hares that were nonreactive for the serological test for syp...

journal_title：Infection and immunity

authors： Horvath I,Kemenes F,Molnar L,Szeky A,Racz I

更新日期：1980-01-01 00:00:00