Abstract:
:A GroEL-like protein from Bordetella pertussis was purified. This protein was found to have the tetradecameric subunit structure typical of the GroEL family of proteins and to contain epitopes similar to those of other members of this family, including a human GroEL-like protein. Active immunization of neonatal mice with the B. pertussis GroEL-like protein provided little protection against an aerosol challenge with B. pertussis. Antibodies to this protein were elicited in mice by a standard diphtheria-tetanus-pertussis (DTP) vaccine but not by an experimental acellular pertussis vaccine. Since the Bordetella GroEL-like protein was found to contain epitopes similar to those on the mammalian analog, the potential exists that vaccination with standard DTP vaccines may induce antibodies which react with the mammalian GroEL analog.
journal_name
Infect Immunjournal_title
Infection and immunityauthors
Burns DL,Gould-Kostka JL,Kessel M,Arciniega JLdoi
10.1128/IAI.59.4.1417-1422.1991subject
Has Abstractpub_date
1991-04-01 00:00:00pages
1417-22issue
4eissn
0019-9567issn
1098-5522journal_volume
59pub_type
杂志文章abstract::Ureaplasma urealyticum is a common commensal of the female lower urogenital tract, yet it has been shown to be an important cause of chorioamnion infection, respiratory and central nervous system disease, and death in premature infants. It has been suggested that only certain serovars are capable of producing invasive...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.63.3.891-898.1995
更新日期:1995-03-01 00:00:00
abstract::The attachment of Staphylococcus aureus (Cowan I) and two strains of group A and G streptococci on glass cover slips coated with fibronectin, fibronectin fragments, or fibrinogen was studied. The attachment was quantitated by counting the attached bacteria on glass surfaces coated with a similar molarity of the protei...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.50.1.77-81.1985
更新日期:1985-10-01 00:00:00
abstract::Peptidoglycans of organisms belonging to the strictly anaerobic family Bacteroidaceae were investigated for the presence of lanthionine. Different procedures for the quantitation of lanthionine were compared. Performic acid and peroxide oxidation procedures on 35S-labeled peptidoglycan from Fusobacterium nucleatum Fev...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.36.1.114-122.1982
更新日期:1982-04-01 00:00:00
abstract::Interferon regulatory factor 1-deficient (IRF-1(-/-)) mice infected with virulent Brucella abortus 2308 at 5 x 10(5) CFU developed acute hepatitis similar to many natural hosts but, unlike natural hosts, IRF-1(-/-) mice were unable to resolve infection and died. In contrast, IRF-1(-/-) mice survived when infected at 5...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/iai.70.12.7004-7012.2002
更新日期:2002-12-01 00:00:00
abstract::We previously showed that cytotoxic necrotizing factor 1 (CNF1) contributes to Escherichia coli K1 invasion of human brain microvascular endothelial cells (HBMEC) and interacts with the receptor on the surface of HBMEC. CNF1 is the cytoplasmic protein, and it remains incompletely understood how CNF1 is secreted across...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.00674-09
更新日期:2010-02-01 00:00:00
abstract::Lysogenic conversion of Shigella flexneri type antigens was studied with the aid of wild-type and thermosensitive mutant phages. With all wild-type phages, the appearance of glycosylated antigen was accompanied by the appearance of polyprenyl phosphate glucose synthetase activity. With some of the mutant phages, the a...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.14.6.1290-1292.1976
更新日期:1976-12-01 00:00:00
abstract::Legionella pneumophila is a gram-negative facultative intracellular parasite of macrophages. Although L. pneumophila is the causative agent of a severe pneumonia known as Legionnaires' disease, it is likely that most infections caused by this organism are cleared by the host innate immune system. It is predicted that ...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.02049-05
更新日期:2006-06-01 00:00:00
abstract::Salmonella species utilize type III secretion systems (T3SSs) to translocate effectors into the cytosol of mammalian host cells, subverting cell signaling and facilitating the onset of gastroenteritis. In this study, we compared a draft genome assembly of Salmonella enterica subsp. salamae strain 3588/07 against the g...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.00704-16
更新日期:2016-11-18 00:00:00
abstract::Salmonella infections continue to cause substantial morbidity and mortality throughout the world. However, recent discoveries and new paradigms promise to lead to novel strategies to diagnose, treat, and prevent Salmonella infections. This review provides an update of the Salmonella field based on oral presentations g...
journal_title:Infection and immunity
pub_type: 杂志文章,评审
doi:10.1128/IAI.00096-10
更新日期:2010-06-01 00:00:00
abstract::In assessing the host cell range of bovine parvoviruses, these viruses were found to replicate optimally in actively dividing bovine fetal lung and spleen cells. Other primary bovine fetal cells supported growth to a lesser extent, but bovine line cells and line cells of other animal species tested did not. Minimal in...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.7.3.398-402.1973
更新日期:1973-03-01 00:00:00
abstract::Lipoprotein I (OprI) is one of the major proteins of the outer membrane of Pseudomonas aeruginosa. OprI is a candidate for a vaccine against P. aeruginosa, because it cross-reacts antigenically in all serotype strains of the International Antigenic Typing Scheme. We recently cloned and expressed the gene coding for Op...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.58.7.2241-2244.1990
更新日期:1990-07-01 00:00:00
abstract::Subpopulations of spleen cells from scrapie virus-infected mice were used to determine the average virus content of infected cells in vivo at a time when virus was rapidly increasing in titer in lymphoreticular tissues. Comparison of the mean lethal doses of lysed to intact cells indicated averages of 2 to 6 infectiou...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.7.6.918-921.1973
更新日期:1973-06-01 00:00:00
abstract::Strategies to limit complement deposition on Streptococcus pneumoniae are established as virulence features for invasive disease, but their role in respiratory tract infection requires further analysis. We evaluated complement C3 protein deposition on discordant S. pneumoniae isolates of the same serotype (6A) and the...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.01148-08
更新日期:2009-03-01 00:00:00
abstract::We investigated the role of bacterial mannose-resistant fimbriation of S fimbriae (Fim), mannose-resistant hemagglutination (S-Mrh), and hemolysin (Hly) production by an Escherichia coli parent and genetically cloned strains as regards their effect on histamine release from rat mast cells and generation of the chemilu...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.54.3.886-892.1986
更新日期:1986-12-01 00:00:00
abstract::A solid-phase radioimmunoassay method has been developed for the detection of rotavirus in the form of a purified antigen and in stool. The parameters of the radioimmunoassay were examined and optimized to give high sensitivity and same-day results. Compared with electron microscopy, the assay is up to 10 times as sen...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.16.2.439-444.1977
更新日期:1977-05-01 00:00:00
abstract::The antigens of Haemophilus somnus recognized by convalescent bovine serum were studied by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and Western blotting with a protein A-peroxidase conjugate. The same two 76K and 40K antigens were predominant in whole-bacterium preparations and in outer-membrane-enric...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.55.6.1381-1386.1987
更新日期:1987-06-01 00:00:00
abstract::The acute phase of Chagas' disease is accompanied by immunosuppression. To explore the underlying mechanism(s), we used an in vitro culture system in which the capacities of activated human peripheral blood mononuclear cells to express interleukin-2 receptors (IL-2R) and proliferate are markedly inhibited in the prese...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.57.8.2301-2305.1989
更新日期:1989-08-01 00:00:00
abstract::Yersinia pestis, the causative agent of plague, autoaggregates within a few minutes of cessation of shaking when grown at 28 degrees C. To identify the autoaggregation factor of Y. pestis, we performed mariner-based transposon mutagenesis. Autoaggregation-defective mutants from three different pools were identified, e...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.00997-09
更新日期:2010-03-01 00:00:00
abstract::The mechanism by which Helicobacter pylori, which has little or no invasive activity, induces gastric-tissue inflammation and injury has not been well characterized. We have previously demonstrated that water-extracted proteins of H. pylori are capable of activating human monocytes by a lipopolysaccharide (LPS)-indepe...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.63.4.1183-1187.1995
更新日期:1995-04-01 00:00:00
abstract::Expression of the Vwa+ phenotype of Yersinia pestis in vitro is known to reflect maximum induction of virulence (or V and W antigens) at 37 degrees C with concomitant restriction of cell division. Both phenomena are potentiated by 20 mM Mg2+ and prevented by cultivation at 26 or 37 degrees C with 2.5 mM Ca2+. We have ...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.40.1.166-171.1983
更新日期:1983-04-01 00:00:00
abstract::Severe pediatric malaria is an important risk factor for developing disseminated infections with nontyphoidal Salmonella serotypes (NTS). While recent animal studies on this subject are lacking, early work suggests that an increased risk for developing systemic NTS infection during malaria is caused by hemolytic anemi...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.00887-09
更新日期:2010-04-01 00:00:00
abstract::Clostridium perfringens is an anaerobic, Gram-positive bacterium that causes a range of diseases in humans, including lethal gas gangrene. We have recently shown that strains of C. perfringens move across the surface of agar plates by a unique type IV pilus (TFP)-mediated social motility that had not been previously d...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.00909-10
更新日期:2011-08-01 00:00:00
abstract::Staphylococcus aureus is a pathogen often found in pneumonia and sepsis. In the context of the resistance of this organism to conventional antibiotics, an understanding of the regulation of natural endogenous antimicrobial molecules is of paramount importance. Previous studies have shown that both human and mouse airw...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.73.6.3609-3617.2005
更新日期:2005-06-01 00:00:00
abstract::We determined the diphtheria toxin phenotype of specially selected isolates of Corynebacterium ulcerans and Corynebacterium pseudotuberculosis (C. ovis). All produced proteins similar in size and immunological structure to diphtheria toxin. As with diphtheria toxin, they exhibited ADP-ribosylating activity, and their ...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.43.3.1114-1116.1984
更新日期:1984-03-01 00:00:00
abstract::Random minitransposon mutagenesis was used to identify genes involved in the survival of Bordetella bronchiseptica within eukaryotic cells. One of the mutants which exhibited a reduced ability to survive intracellularly harbored a minitransposon insertion in a locus (ris) which displays a high degree of homology to tw...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.66.10.4640-4650.1998
更新日期:1998-10-01 00:00:00
abstract::Screening of a Mycobacterium tuberculosis genomic DNA library in the lambda gt11 expression vector was carried out by using, as probes, sera from tuberculous patients and murine monoclonal antibody H61.3 recognizing a mycobacterial 35-kilodalton protein present only on the M. tuberculosis complex. The recombinant beta...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.58.1.245-251.1990
更新日期:1990-01-01 00:00:00
abstract::Intestinal epithelial activation of nuclear factor kappa B (NF-κB) exerts both detrimental and beneficial functions in response to various luminal insults, including ones associated with mucosa-associated pathogens. Gastrointestinal infection with enteropathogenic Escherichia coli (EPEC) causes severe injuries in epit...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.00162-13
更新日期:2013-06-01 00:00:00
abstract::In this study we tested the in vitro and in vivo anti-Cryptococcus neoformans activity of an antilaminarin (anti-beta-glucan) monoclonal antibody (MAb 2G8) (immunoglobulin G2b) which was previously shown to inhibit the growth of beta-glucan-exposing Candida albicans cells. Here we show that MAb 2G8 binds to the cell w...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.00278-07
更新日期:2007-11-01 00:00:00
abstract::Transposon Tn916 was used to insertionally inactivate a coaggregation-relevant locus of Streptococcus gordonii DL1 (Challis). One mutant (F11) was isolated that lost the ability to coaggregate with the streptococcal partners of DL1 but retained the ability to coaggregate with partners belonging to other genera. A prob...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.64.10.4137-4142.1996
更新日期:1996-10-01 00:00:00
abstract::Humoral and cellular immune responses to several antigens were compared in control and hypercholesterolemic groups of monkeys. Chronic hypercholesterolemia, with concomitant hyperphospholipidemia and hypotriglyceridemia, was produced experimentally by feeding monkeys a high-fat, high-cholesterol diet. When studied pri...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.8.1.105-109.1973
更新日期:1973-07-01 00:00:00