Identification of abundantly expressed novel and conserved genes from the infective larval stage of Toxocara canis by an expressed sequence tag strategy.

abstract：:Encapsulation of soluble protein antigens in liposomes was previously shown to result in processing of antigen via the major histocompatibility complex class I pathway, as evidenced by costaining of the trans-Golgi region of murine bone marrow-derived macrophages (BMs) by fluorophore-labeled liposomal antigen and by a...

journal_title：Infection and immunity

authors： Richards RL,Rao M,Wassef NM,Glenn GM,Rothwell SW,Alving CR

更新日期：1998-06-01 00:00:00

abstract：:Antibodies induced in sera and saliva of rats and rabbits immunized with ribosomal preparations from Streptococcus mutans 6715 inhibited transport of glucose by the phosphotransferase system by greater than 60%, acid production from sucrose by greater than 95%, and growth of the homologous S. mutans by greater than 59...

journal_title：Infection and immunity

authors： Gregory RL,Michalek SM,Shechmeister IL,McGhee JR

更新日期：1984-07-01 00:00:00

abstract：:Periodontitis is a bacterium-induced chronic inflammation that destroys tissues that attach teeth to jaw bone. Pathologically excessive matrix metalloproteinase 8 (MMP-8) is among the key players in periodontal destruction by initiating type I collagen degradation. We studied MMP-8 in Porphyromonas gingivalis-induced ...

journal_title：Infection and immunity

authors： Kuula H,Salo T,Pirilä E,Tuomainen AM,Jauhiainen M,Uitto VJ,Tjäderhane L,Pussinen PJ,Sorsa T

更新日期：2009-02-01 00:00:00

abstract：:The symptoms of Lyme disease are caused by inflammation induced by species of the Borrelia burgdorferisensu lato complex. The various presentations of Lyme disease in the population suggest that differences exist in the intensity and regulation of the host response to the spirochete. Previous work has described correl...

journal_title：Infection and immunity

authors： Siebers EM,Liedhegner ES,Lawlor MW,Schell RF,Nardelli DT

更新日期：2020-10-19 00:00:00

abstract：:Newly hatched chicks were vaccinated orally with a genetically defined Salmonella enteritidis aroA candidate, strain CVL30. In chickens immunized with 10(5) or 10(9) CFU and challenged by the intravenous route with 10(8) CFU of S. enteritidis 109 Nalr at 8 weeks old, there were similar reductions in colonization of th...

journal_title：Infection and immunity

authors： Cooper GL,Venables LM,Woodward MJ,Hormaeche CE

更新日期：1994-11-01 00:00:00

abstract：:A gene from Haemophilus influenzae encoding an outer membrane lipoprotein of about 15,000 daltons and which comigrates with the peptidoglycan-associated lipoprotein (PAL) of H. influenzae on sodium dodecyl sulfate-polyacrylamide gel electrophoresis has been previously reported and designated pcp gene, and its product ...

journal_title：Infection and immunity

authors： Deich RA,Anilionis A,Fulginiti J,Metcalf BJ,Quataert S,Quinn-Dey T,Zlotnick GW,Green BA

更新日期：1990-10-01 00:00:00

abstract：:Rubella virus was capable of replicating in both unstimulated and phytohemagglutinin-stimulated cultures of human mononuclear blood cells. Monocyte-derived macrophages were the main cell type responsible for viral replication. The susceptibility of macrophages increased during cultivation. Phytohemagglutinin-stimulate...

journal_title：Infection and immunity

authors： van der Logt JT,van Loon AM,van der Veen J

更新日期：1980-02-01 00:00:00

abstract：:Cell walls from Streptococcus mutans were prepared by conventional technique and subjected to a series of extraction procedures involving classical protein solvents. The extracted walls contained several non-peptidoglycan amino acids and were also amenable to radiolabeling with [125I]sodium iodide and chloramine T. Th...

journal_title：Infection and immunity

authors： Nesbitt WE,Staat RH,Rosan B,Taylor KG,Doyle RJ

更新日期：1980-04-01 00:00:00

abstract：:C57BL/6J mice infected with Plasmodium berghei ANKA develop neurological dysfunction and die within 7 days of infection. We show that treatment of infected mice with a kynurenine-3-hydroxylase inhibitor prevents them from developing neurological symptoms and extends their life span threefold until severe anemia develo...

journal_title：Infection and immunity

authors： Clark CJ,Mackay GM,Smythe GA,Bustamante S,Stone TW,Phillips RS

更新日期：2005-08-01 00:00:00

abstract：:The complement system plays an important role in the host defense against infection, and the formation of the terminal complement complex on the bacterial surface has been shown to be particularly important in killing of gram-negative bacteria. The gram-negative periodontal pathogen Porphyromonas gingivalis is resista...

journal_title：Infection and immunity

authors： Slaney JM,Gallagher A,Aduse-Opoku J,Pell K,Curtis MA

更新日期：2006-09-01 00:00:00

abstract：:The Syrian golden hamster (Mesocricetus auratus) is uniquely susceptible to a variety of intracellular pathogens and is an excellent model for a number of human infectious diseases. The molecular basis for this high level of susceptibility is unknown, and immunological studies related to this model have been limited b...

journal_title：Infection and immunity

authors： Melby PC,Tryon VV,Chandrasekar B,Freeman GL

更新日期：1998-05-01 00:00:00

abstract：:Hemolytic-uremic syndrome (HUS) results from infection by Shiga toxin (Stx)-producing Escherichia coli and is the most common cause of acute renal failure in children. We have developed a mouse model of HUS by administering endotoxin-free Stx2 in multiple doses over 7 to 8 days. At sacrifice, moribund animals demonstr...

journal_title：Infection and immunity

authors： Sauter KA,Melton-Celsa AR,Larkin K,Troxell ML,O'Brien AD,Magun BE

更新日期：2008-10-01 00:00:00

abstract：:Previous work in our laboratory has shown that corticosterone increases the susceptibility of macrophages from Bcgs mice to the growth of Mycobacterium avium. The innate antimycobacterial activity of macrophages from Bcgr mice was not affected by corticosterone. In contrast to the differential effect of corticosterone...

journal_title：Infection and immunity

authors： Brown DH,LaFuse W,Zwilling BS

更新日期：1995-08-01 00:00:00

abstract：:Escherichia coli 536 (O6:K15:H31), which was isolated from a case of urinary tract infection, determines high nephropathogenicity in a rat pyelonephritis system as measured by renal bacterial counts 7 days after infection. The loss of S fimbrial adhesin formation (Sfa-) (mannose-resistant hemagglutination [Mrh-] and f...

journal_title：Infection and immunity

authors： Marre R,Hacker J,Henkel W,Goebel W

更新日期：1986-12-01 00:00:00

abstract：:Ribosomal subunits from Mycobacterium smegmatis were analyzed by using sedimentation velocity, sedimentation equilibrium, and acrylamide gel electrophoresis experiments. These s(20.w) values for the subunits are 48.7S and 28.1S. The molecular weight of the 49S subunit is about 1.65 x 10(6), and that of the 28S subunit...

journal_title：Infection and immunity

authors： Loge RV,Hill WE,Baker RE,Larson CL

更新日期：1974-03-01 00:00:00

abstract：:In nature, mixed Borrelia burgdorferi infections are common and possibly can be acquired by either superinfection or coinfection. Superinfection by heterologous B. burgdorferi strains has been established experimentally, although the ability of homologous B. burgdorferi clones to superinfect a host has not been studie...

journal_title：Infection and immunity

authors： Rogovskyy AS,Bankhead T

更新日期：2014-11-01 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：:Capsular types 5 and 8, which account for about 70% of Staphylococcus aureus strains isolated from the blood of patients, resisted in vitro phagocytosis by human polymorphonuclear leukocytes (PMN). Antisera and monoclonal antibody to type 5 and 8 capsular polysaccharides (CPS) induced type-specific in vitro phagocytos...

journal_title：Infection and immunity

authors： Karakawa WW,Sutton A,Schneerson R,Karpas A,Vann WF

更新日期：1988-05-01 00:00:00

abstract：:Pasteurella multocida is the causative agent of fowl cholera in birds. In a previous study using signature-tagged mutagenesis, we identified a mutant, AL251, which was attenuated for virulence in mice and in the natural chicken host. Sequence analysis indicated that AL251 had an insertional inactivation of the gene wa...

journal_title：Infection and immunity

authors： Harper M,Cox AD,St Michael F,Wilkie IW,Boyce JD,Adler B

更新日期：2004-06-01 00:00:00

abstract：:Using pharmacologic and biochemical criteria, we evaluated whether uptake of four different Chlamydia trachomatis serovars, D, E, K, and L2, was dependent upon lipid rafts. Our data suggest that lipid raft-mediated entry is not required for C. trachomatis infection of cultured epithelial cells. ...

journal_title：Infection and immunity

authors： Gabel BR,Elwell C,van Ijzendoorn SC,Engel JN

更新日期：2004-12-01 00:00:00

abstract：:In mice infected with virulent blood (trypomastigote) forms of Trypanosoma cruzi, complement depletion with cobra venom factor caused a marked exacerbation of the disease evidenced by significantly increased parasitemia levels and early mortality as compared with those of untreated infected animals. The effect was gre...

journal_title：Infection and immunity

authors： Budzko DB,Pizzimenti MC,Kierszenbaum F

更新日期：1975-01-01 00:00:00

abstract：:Bacteroides fragilis with enterotoxin-like activity (BFEL) was isolated from the feces of 24- to 48-h-old lambs with acute diarrheal disease on three different sheep ranches in the Northern Rocky Mountain region of the United States. The lamb intestinal loop test was used to enrich for the bacterium before its initial...

journal_title：Infection and immunity

authors： Myers LL,Firehammer BD,Shoop DS,Border MM

更新日期：1984-05-01 00:00:00

abstract：:Antigens extracted from cells of Streptococcus pyogenes T6 and Streptococcus mutans strains AHT, BHT, 10449, OMZ175, and K1R adsorbed to the sarcolemmal sheath of cardiac muscle cells in vitro. Similar preparations from S. salivarius, S. sanguis, Staphylococcus aureus, and Lactobacillus casei had weak or negligible ti...

journal_title：Infection and immunity

authors： Stinson MW,Nisengard RJ,Bergey EJ

更新日期：1980-02-01 00:00:00

abstract：:Numerous investigations have shown that 70-kDa heat shock protein (Hsp70) homologs interact tightly with hydrophobic proteins and functionally assist proteins in membranous organelles and environments. One such protein is the Chlamydia trachomatis Hsp70 that is associated with isolated outer membrane complexes of infe...

journal_title：Infection and immunity

authors： Raulston JE,Davis CH,Paul TR,Hobbs JD,Wyrick PB

更新日期：2002-02-01 00:00:00

abstract：:The gene encoding a nitric oxide reductase has been identified in Neisseria gonorrhoeae. The norB gene product shares significant identity with the nitric oxide reductases in Ralstonia eutropha and Synechocystis sp. and, like those organisms, the gonococcus lacks a norC homolog. The gonococcal norB gene was found to b...

journal_title：Infection and immunity

authors： Householder TC,Fozo EM,Cardinale JA,Clark VL

更新日期：2000-09-01 00:00:00

abstract：:Schistosomiasis affects nearly 40 million women of reproductive age. Many of these women are infected while pregnant and lactating. Several studies have demonstrated transplacental trafficking of schistosome antigens; however, little is known regarding how these antigens affect the developing fetus and placenta. To ev...

journal_title：Infection and immunity

authors： McDonald EA,Kurtis JD,Acosta L,Gundogan F,Sharma S,Pond-Tor S,Wu HW,Friedman JF

更新日期：2013-03-01 00:00:00

abstract：:Lyme disease (LD), the most prevalent tick-borne illness in North America, is caused by Borrelia burgdorferi The long-term survival of B. burgdorferi spirochetes in the mammalian host is achieved though VlsE-mediated antigenic variation. It is mathematically predicted that a highly variable surface antigen prolongs ba...

journal_title：Infection and immunity

authors： Rogovskyy AS,Gillis DC,Ionov Y,Gerasimov E,Zelikovsky A

更新日期：2016-12-29 00:00:00

abstract：:We have characterized the natural immune responses to the 19-kDa domain of merozoite surface protein 1 in individuals from an area of western Kenya in which malaria is holoendemic. We used the three known natural variant forms of the yeast-expressed recombinant 19-kDa fragment that are referred to as the E-KNG, Q-KNG,...

journal_title：Infection and immunity

authors： Shi YP,Sayed U,Qari SH,Roberts JM,Udhayakumar V,Oloo AJ,Hawley WA,Kaslow DC,Nahlen BL,Lal AA

更新日期：1996-07-01 00:00:00

abstract：:Analysis of the partition in a two-polymer phase system of Salmonella typhimurium R mutants with different susceptibility to phagocytosis distinguished between the mutants. Close to 80% of the R mutants least resistant to phagocytosis accumulated in the dextran-rich phase, whereas more phagocytosis-resistant mutants s...

journal_title：Infection and immunity

authors： Stendahl O,Tagesson C,Edebo M

更新日期：1973-07-01 00:00:00

abstract：:The major antigenic determinants of the lipoglycans from Acholeplasma granularum and Acholeplasma axanthum were found to be the oligosaccharide sequences Glcp(beta 1 leads to 2)-Glcp(alpha 1 leads to 4)-Glcp and Glcp(beta 1 leads to 2)-Glcp(beta 1 leads to 2)-Glcp, respectively. The disaccharides sophorose and maltose...

journal_title：Infection and immunity

authors： Al-Samarrai TH,Smith PF,Lynn RJ

更新日期：1983-05-01 00:00:00