Host and Bacterial Factors Control Susceptibility of Drosophila melanogaster to Coxiella burnetii Infection.

abstract：:To explore the mechanisms underlying the eosinophil-mediated inflammation of tropical pulmonary eosinophilia (TPE), bronchoalveolar lavage (BAL) fluid, serum, and supernatants from pulmonary and blood leukocytes (WBC) from patients with acute TPE (n = 6) were compared with those obtained from healthy uninfected indivi...

journal_title：Infection and immunity

authors： O'Bryan L,Pinkston P,Kumaraswami V,Vijayan V,Yenokida G,Rosenberg HF,Crystal R,Ottesen EA,Nutman TB

更新日期：2003-03-01 00:00:00

abstract：:Hemin induced germination of Candida albicans blastoconidia when cells grown up to the early exponential phase were shifted from 28 to 37 degrees C (70 to 75% of cells exhibited germ tubes). N-Acetyl-D-glucosamine (GlcNAc), another inducer of myceliation in this fungus, caused a similar effect. The combination of hemi...

journal_title：Infection and immunity

authors： Casanova M,Cervera AM,Gozalbo D,Martínez JP

更新日期：1997-10-01 00:00:00

abstract：:The purpose of our study was to characterize the properties of the interaction of pertussis toxin with human polymorphonuclear leukocytes for the modulation of leukotriene generation and metabolism. The cells were stimulated with either the Ca ionophore A23187, opsonized zymosan, or the bacterial peptide formyl-methio...

journal_title：Infection and immunity

authors： Hensler T,Raulf M,Megret F,Alouf JE,König W

更新日期：1989-10-01 00:00:00

abstract：:A live, attenuated, recombinant influenza vaccine (Alice strain) administered intranasally was evaluated in high school students and compared with intranasal placebo and subcutaneous, inactivated, bivalent influenza vaccine. The Alice strain was antigenic, increasing the geometric mean titer (GMT) from a prestudy leve...

journal_title：Infection and immunity

authors： Schiff GM,Linnemann CC Jr,shea L,Lange B,Rotte T

更新日期：1975-04-01 00:00:00

abstract：:Bordetella bronchiseptica is a Gram-negative bacterium that infects and causes disease in a wide variety of animals. B. bronchiseptica also infects humans, thereby demonstrating zoonotic transmission. An extensive characterization of human B. bronchiseptica isolates is needed to better understand the distinct genetic ...

journal_title：Infection and immunity

authors： Sukumar N,Nicholson TL,Conover MS,Ganguly T,Deora R

更新日期：2014-04-01 00:00:00

abstract：:Active immunization with Escherichia coli-expressed recombinant outer surface protein C (OspC) of Borrelia burgdorferi has been demonstrated to confer protection against a tick-transmitted infection on laboratory animals. A previous study in this laboratory showed that OspC antibody raised against a denatured immunoge...

journal_title：Infection and immunity

authors： Gilmore RD Jr,Mbow ML

更新日期：1999-10-01 00:00:00

abstract：:Mucosa-associated invariant T (MAIT) cells are an innate-like T cell subset in mammals that recognize microbial vitamin B metabolites presented by the evolutionarily conserved major histocompatibility complex class I (MHC I)-related molecule, MR1. Emerging data suggest that MAIT cells may be an attractive target for v...

journal_title：Infection and immunity

authors： Vorkas CK,Levy O,Skular M,Li K,Aubé J,Glickman MS

更新日期：2020-12-15 00:00:00

abstract：:Antiserum to a synthetic peptide, CTP3, consisting of residues 50 to 64 of the B subunit of cholera enterotoxin (CT), a sequence which is conserved in heat-labile enterotoxins from Escherichia coli strains of human (H-LT) or porcine (P-LT) origin, cross-reacted with and neutralized all three enterotoxins. It also cros...

journal_title：Infection and immunity

authors： Jacob CO,Arnon R,Finkelstein RA

更新日期：1986-05-01 00:00:00

abstract：:Streptococcus iniae causes meningoencephalitis and death in commercial fish species and has recently been identified as an emerging human pathogen producing fulminant soft tissue infection. As identified by pulsed-field gel electrophoresis (PFGE), strains causing disease in either fish or humans belong to a single clo...

journal_title：Infection and immunity

authors： Fuller JD,Bast DJ,Nizet V,Low DE,de Azavedo JC

更新日期：2001-04-01 00:00:00

abstract：:Because combined administration of intramuscular and intravenous interferon has been partially successful in the incubationary treatment of rabies, the effect of direct interferon administration into the cerebrospinal fluid space was tested. After injecting 1,800 U of interferon into the cisterna magna or the lateral ...

journal_title：Infection and immunity

authors： Ho M,Nash C,Morgan CW,Armstrong JA,Carroll RG,Postic B

更新日期：1974-02-01 00:00:00

abstract：:The hallmarks of enteropathogenic Escherichia coli (EPEC) infection are formation of attaching and effacing (A/E) lesions on mucosal surfaces and actin-rich pedestals on cultured cells, both of which are dependent on the type III secretion system effector Tir. Following translocation into cultured cells and clustering...

journal_title：Infection and immunity

authors： Crepin VF,Habibzay M,Glegola-Madejska I,Guenot M,Collins JW,Frankel G

更新日期：2015-09-01 00:00:00

abstract：:Increased protection against a virulent challenge with Mycobacterium tuberculosis is induced mainly by a previous immunization with living avirulent mycobacteria, usually Mycobacterium bovis BCG. Only a transient and marginal protection is obtained after immunization with bacterial extracts or dead bacteria. Both livi...

journal_title：Infection and immunity

authors： Romain F,Laqueyrerie A,Militzer P,Pescher P,Chavarot P,Lagranderie M,Auregan G,Gheorghiu M,Marchal G

更新日期：1993-02-01 00:00:00

abstract：:In the present study, the immunodepressive effects of canine distemper virus (CDV) infection of dogs on two parameters of lymphocyte function, namely phytomitogen-induced cellular proliferation and skin allograft rejection, were investigated. Infection of susceptible gnotobiotic dogs with virulent R252-CDV resulted in...

journal_title：Infection and immunity

authors： Krakowka S,Cockerell G,Koestner A

更新日期：1975-05-01 00:00:00

abstract：:Vibrio cholerae responds to environmental changes by altering the protein composition of its outer membrane. In rich medium, V. cholerae expresses almost exclusively the outer membrane porin OmpU, whereas in minimal medium, OmpT is the dominant porin. The supplementation of a minimal medium with a mixture of asparagin...

journal_title：Infection and immunity

authors： Mey AR,Craig SA,Payne SM

更新日期：2012-02-01 00:00:00

abstract：:The concept of translational research, which aims to facilitate the application of basic scientific discoveries in clinical and community settings, is currently in vogue. While there are powerful forces driving this trend, support for translational research must be accompanied by a robust investment in basic science, ...

journal_title：Infection and immunity

authors： Fang FC,Casadevall A

更新日期：2010-02-01 00:00:00

abstract：:In previous work, we identified xanthine oxidase (XO) as an important enzyme in the interaction between the host and enteropathogenic Escherichia coli(EPEC) and Shiga-toxigenic E. coli(STEC). Many of the biological effects of XO were due to the hydrogen peroxide produced by the enzyme. We wondered, however, if uric ac...

journal_title：Infection and immunity

authors： Crane JK,Broome JE,Lis A

更新日期：2016-03-24 00:00:00

abstract：:While the pathological events evoked by infection are commonly described, effective host responses to bacteria and their products should primarily be protective. Heat shock protein (Hsp) expression is upregulated by many stimuli and serves to maintain intracellular protein integrity. The ability of the prototypic supe...

journal_title：Infection and immunity

authors： Musch MW,Petrof EO,Kojima K,Ren H,McKay DM,Chang EB

更新日期：2004-06-01 00:00:00

abstract：:Two hybrid clones producing monoclonal antibodies (MAbs) raised against the purified enterotoxic hemolysin-phospholipase C (HlyPC) bifunctional molecule of a Vibrio cholerae O139 strain were used to study its enterotoxicity in relation to its hemolytic and enzymatic activities. Fab fragments of MAbs from ascites produ...

journal_title：Infection and immunity

authors： Pal S,Datta A,Nair GB,Guhathakurta B

更新日期：1998-08-01 00:00:00

abstract：:We previously reported that infection by Fusobacterium nucleatum strongly induced the expression of both human beta-defensin 2 (HBD-2) and HBD-3 by gingival epithelial cells. The aim of this study was to characterize the pattern recognition receptors (PRRs) and regulatory mechanisms involved in the induction of HBD-2 ...

journal_title：Infection and immunity

authors： Ji S,Shin JE,Kim YS,Oh JE,Min BM,Choi Y

更新日期：2009-03-01 00:00:00

abstract：:A substance with potent decomplementation activity was isolated from staphylococcal culture supernatants by polyethylene glycol precipitation, DEAE-ion-exchange and Sephacryl chromatography, and preparative sodium dodecyl sulfate-polyacrylamide gel electrophoresis. The purified substance exhibited all the characterist...

journal_title：Infection and immunity

authors： Bhakdi S,Muhly M

更新日期：1985-01-01 00:00:00

abstract：:Twenty-six Pseudomonas aeruginosa strains from patients with cystic fibrosis were typed by the Fisher immunotyping scheme. Only 6 strains were agglutinated by a single typing serum, whereas 15 strains were agglutinated with more than one serum and 5 were not agglutinated by any serum. Neither the polyagglutinable nor ...

journal_title：Infection and immunity

authors： Hancock RE,Mutharia LM,Chan L,Darveau RP,Speert DP,Pier GB

更新日期：1983-10-01 00:00:00

abstract：:In this study, the efficacy of bactericidal/permeability-increasing protein (BPI) was assessed in a rat model of chronic otitis media with effusion. BPI injection prevented disturbance of the mucociliary clearance system of the middle ear. Hence, it is postulated that BPI can be a new therapy for chronic otitis media ...

journal_title：Infection and immunity

authors： Nell MJ,Koerten HK,Grote JJ

更新日期：2000-05-01 00:00:00

abstract：:Dendritic cells (DC) suffer a maturation defect following interaction with erythrocytes infected with malaria parasites and become unable to induce protective malaria liver-stage immunity. Here we show that, by contrast, maturation-arrested DC in vitro are capable of the successful induction of antigen-specific gamma ...

journal_title：Infection and immunity

authors： Pouniotis DS,Proudfoot O,Bogdanoska V,Apostolopoulos V,Fifis T,Plebanski M

更新日期：2004-09-01 00:00:00

abstract：:Studies on the innate immune response against microbial infections in Drosophila melanogaster involve mutant strains and their reference strains that act as experimental controls. We used five standard D. melanogaster laboratory reference strains (Oregon R, w1118, Canton-S, Cinnabar Brown, and Yellow White [YW]) and i...

journal_title：Infection and immunity

authors： Eleftherianos I,More K,Spivack S,Paulin E,Khojandi A,Shukla S

更新日期：2014-10-01 00:00:00

abstract：:A total of 32 patients with Plasmodium falciparum malaria were studied. Of these, 23 had benign infections, and 9 had typical cerebral malaria. Cryoglobulins, circulating immune complexes detected by a C1q-binding assay, and hypocomplementemia were found in eight of nine patients with cerebral malaria. Raised levels o...

journal_title：Infection and immunity

authors： Adam C,Géniteau M,Gougerot-Pocidalo M,Verroust P,Lebras J,Gibert C,Morel-Maroger L

更新日期：1981-02-01 00:00:00

abstract：:Chlamydia trachomatis is an obligate intracellular pathogen that causes sexually transmitted disease. In women, chlamydial infections may cause pelvic inflammatory disease (PID), ectopic pregnancy, and infertility. The role of antibodies in protection against a primary Chlamydia infection is unclear and was a focus of...

journal_title：Infection and immunity

authors： Shillova N,Howe SE,Hyseni B,Ridgell D,Fisher DJ,Konjufca V

更新日期：2020-12-15 00:00:00

abstract：:Lower genital tract infection with Chlamydia trachomatis and C. muridarum can induce long-lasting hydrosalpinx in the upper genital tract of women and female mice, respectively. However, A/J mice were highly resistant to induction of long-lasting hydrosalpinx by C. muridarum. We further compared host inflammatory resp...

journal_title：Infection and immunity

authors： Zhang H,Zhou Z,Chen J,Wu G,Yang Z,Zhou Z,Baseman J,Zhang J,Reddick RL,Zhong G

更新日期：2014-07-01 00:00:00

abstract：:We have previously reported that a wild strain of Francisella tularensis is much less efficiently killed by human polymorphonuclear leukocytes than is an attenuated strain. In the present study, the killing of the attenuated strain was found to be strictly oxygen dependent. The wild and the attenuated strains both ind...

journal_title：Infection and immunity

authors： Löfgren S,Tärnvik A,Thore M,Carlsson J

更新日期：1984-02-01 00:00:00

abstract：:Factors in the queous humor capable of increasing the random migration and chemotaxis of monocytes were demonstrated during experimental uveitis in the rabbit. Injection of endotoxin-free human serum albumin into the vitreous produced a severe inflammation detectable after 7 days and maximal between 12 to 21 days. Aqu...

journal_title：Infection and immunity

authors： Sher NA,Foon KA,Fishman ML,Brown TM

更新日期：1976-04-01 00:00:00

abstract：:The blood-stage development of malaria parasites is initiated by the invasion of merozoites into susceptible erythrocytes. Specific receptor-ligand interactions must occur for the merozoites to first attach to and then invade erythrocytes. Because the invasion process is essential for the parasite's survival and the m...

journal_title：Infection and immunity

authors： Tsuboi T,Kappe SH,al-Yaman F,Prickett MD,Alpers M,Adams JH

更新日期：1994-12-01 00:00:00