Abstract:
:Adult volunteers received a booster dose (4 x 10(8) CFU) of attenuated Vibrio cholerae CVD 103-HgR oral vaccine 15 or 24 months after primary immunization. The immune response was modest, presumably due to rapid clearance of the vaccine strain by a primed immune system.
journal_name
Infect Immunjournal_title
Infection and immunityauthors
Cryz SJ Jr,Levine MM,Losonsky G,Kaper JB,Althaus Bdoi
10.1128/IAI.60.9.3916-3917.1992keywords:
subject
Has Abstractpub_date
1992-09-01 00:00:00pages
3916-7issue
9eissn
0019-9567issn
1098-5522journal_volume
60pub_type
杂志文章abstract::Minor salivary glands of the oral mucosa in healthy monkeys (Macaca fascicularis and Macaca mulatta) contain organized structural units suitable for recognizing and processing antigens. A previous study of M. fascicularis monkeys provided experimental evidence of retrograde access of oral antigens deep into the minor ...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.41.1.399-409.1983
更新日期:1983-07-01 00:00:00
abstract::Serotypes A and B of the relapsing fever spirochete Borrelia turicatae produce different disease manifestations in infected mice. Whereas serotype B causes more severe arthritis and reaches higher densities in the blood of mice than serotype A, serotype A invades the central nervous system earlier than serotype B duri...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.67.9.4637-4645.1999
更新日期:1999-09-01 00:00:00
abstract::Spleen cells from BALB/c mice infected with 2 X 10(7) L. major promastigotes and developing progressive disease produced significantly lower levels of interleukin-2 (IL-2) in response to concanavalin A stimulation than did spleen cells from uninfected mice. In contrast, spleen cells from sublethally irradiated and inf...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.54.2.386-394.1986
更新日期:1986-11-01 00:00:00
abstract::The diphtheria toxin repressor (DtxR) is an iron-dependent regulator of diphtheria toxin production and iron uptake in Corynebacterium diphtheriae. It is activated in vitro by divalent metal ions including Fe2+, Cd2+, Co2+, Mn2+, Ni2+, and Zn2+. We characterized 20 different mutations in dtxR induced by bisulfite muta...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.62.5.1600-1608.1994
更新日期:1994-05-01 00:00:00
abstract::Conjugated polysaccharide vaccines protect against serogroup C meningococci. However, this approach cannot be applied to serogroup B, which is still a major cause of meningitis. We evaluated the immunogenicity of three surface-exposed proteins from serogroup B Neisseria meningitidis (App, NhhA, and NadA) identified du...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.72.7.4052-4060.2004
更新日期:2004-07-01 00:00:00
abstract::We report the cloning, molecular characterization, and purification of functionally active recombinant glyceraldehyde-3-phosphate dehydrogenase (GAPDH) from the human bloodfluke Schistosoma japonicum. The GAPDH homolog from the related species Schistosoma mansoni has shown correlation of antibody titer to resistance t...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.61.11.4716-4723.1993
更新日期:1993-11-01 00:00:00
abstract::Mycoplasma penetrans adhered to cultured human cells, forming clusters that localized to specific areas of the host cell surface. Adherence and cluster formation were inhibited by anti-M. penetrans antibodies, suggesting the involvement of specific adhesin-receptor interactions. Ultrastructural studies showed that aft...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.64.1.197-208.1996
更新日期:1996-01-01 00:00:00
abstract::Vero cytotoxin-producing Escherichia coli (VTEC) strains have been associated with sporadic cases and outbreaks of hemorrhagic colitis and with the hemolytic uremic syndrome in humans. Since adherence of enteric pathogens to epithelial surfaces is often a prerequisite for the subsequent delivery of bacterial enterotox...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.56.4.756-761.1988
更新日期:1988-04-01 00:00:00
abstract::To explore the molecular basis of the T-cell-mediated immune response to Listeria monocytogenes, we cloned and expressed listerial antigens in Escherichia coli using the lambda-ZAP bacteriophage and Bluescript plasmid vectors. A two-stage screening strategy was implemented to identify T-cell-reactive antigens; the fir...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.58.9.2792-2803.1990
更新日期:1990-09-01 00:00:00
abstract::The majority of strains of Actinobacillus actinomycetemcomitans isolated from patients with periodontal diseases secrete a leukotoxin that destroys human myeloid cells within minutes but has no effect on viability of peripheral blood lymphocytes in culture for 1.5 h. However, since this organism persists in the gingiv...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.59.9.3267-3272.1991
更新日期:1991-09-01 00:00:00
abstract::The pathogenic role of staphylococcal coagulase and clumping factor was investigated in the rat model of endocarditis. The coagulase-producing and clumping factor-producing parent strain Staphylococcus aureus Newman and a series of mutants defective in either coagulase, clumping factor, or both were tested for their a...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.63.12.4738-4743.1995
更新日期:1995-12-01 00:00:00
abstract::The P8 proteoglycolipid complex (P8 PGLC) is a glyconjugate expressed by Leishmania mexicana complex parasites. We previously have shown that vaccination with P8 PGLC provides protection against cutaneous leishmaniasis in susceptible BALB/c mice. However, the biological importance of this complex remains unknown. Here...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.01528-07
更新日期:2008-05-01 00:00:00
abstract::Saccharomyces boulardii, a nonpathogenic yeast, is effective in treating some patients with Clostridium difficile diarrhea and colitis. We have previously reported that S. boulardii inhibits rat ileal secretion in response to C. difficile toxin A possibly by releasing a protease that digests the intestinal receptor fo...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.64.12.5225-5232.1996
更新日期:1996-12-01 00:00:00
abstract::Macrophages encode several Toll-like receptors (TLRs) that recognize bacterial components, such as lipoproteins (TLR2) or lipopolysaccharides (TLR4), and activate multiple signaling pathways. Activation of transcription factor NF-kappaB by TLR2 or TLR4 signaling promotes proinflammatory and cell survival responses. Al...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/iai.71.3.1513-1519.2003
更新日期:2003-03-01 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
pub_type: 杂志文章
doi:10.1128/IAI.13.4.1110-1116.1976
更新日期:1976-04-01 00:00:00
abstract::Most Escherichia coli isolates can express type 1 fimbriae with mannose-specific adhesins. These adhesins bind to the oligosaccharide chains of secretory immunoglobulin A (IgA). Thus, in addition to specific antibody activity, secretory IgA possesses a broad reactivity with bacteria expressing type 1 fimbriae. The abs...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.64.7.2794-2798.1996
更新日期:1996-07-01 00:00:00
abstract::The development of immunoglobulin-containing cells and antigen-specific plasma cells in retropharyngeal and bronchial lymph nodes, in lung tissue, and in nasal mucous membrane was followed during an experimental infection of pigs with Mycoplasma hyopneumoniae. An enzyme-linked immunosorbent assay was used to follow st...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.49.3.615-620.1985
更新日期:1985-09-01 00:00:00
abstract::The Th-2 response to microfilariae of Brugia malayi in BALB/c mice is associated with peritoneal eosinophilia. These eosinophils had an activated hypodense phenotype in vivo and expressed high levels of the class II major histocompatibility complex (MHC). Interleukin 4 up-regulated the class II MHC, whereas gamma inte...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.61.12.5410-5412.1993
更新日期:1993-12-01 00:00:00
abstract::Urinary tract infection (UTI) is the second most common infection in humans, making it a global health priority. Nearly half of all women will experience a symptomatic UTI, with uropathogenic Escherichia coli (UPEC) being the major causative agent of the infection. Although there has been extensive research on UPEC vi...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.00542-17
更新日期:2018-02-20 00:00:00
abstract::Immunity to infection with Eimeria vermiformis was transferred in NIH mice by both the nylon wool-adherent (B-cell-enriched) and nonadherent (T-cell-enriched) fractions of lymphocytes (spleen and mesenteric lymph node) taken from infected donors. Transfer was more variable with the adherent fraction, and when contamin...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.56.7.1760-1765.1988
更新日期:1988-07-01 00:00:00
abstract::Isoelectric focusing and sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) with acrylamide copolymerized with gelatin (substrate-SDS-PAGE) were combined to evaluate the proteinases of both long-term-grown and fresh isolates of Trichomonas vaginalis. This two-dimensional substrate-SDS-PAGE resolved a...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.58.1.157-162.1990
更新日期:1990-01-01 00:00:00
abstract::Although periodontal treatment by scaling and root planing (SCRP) is known to induce bacteremia, the effect of this procedure on the host immune response is not known. We have determined pre- and post-SCRP immunoglobulin G antibody titers to antigens of Actinobacillus actinomycetemcomitans in the sera of 22 patients w...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.62.1.145-151.1994
更新日期:1994-01-01 00:00:00
abstract::Studies with animal models have demonstrated that viral respiratory tract infections suppress bacterial clearance processes in the lung and that this alteration in host defenses appears to explain the excessive mortality from bacterial pneumonia during influenza epidemics. However, since the pathogenesis of postinflue...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.42.3.1102-1108.1983
更新日期:1983-12-01 00:00:00
abstract::Neisseria meningitidis crosses the blood-brain barrier (BBB) following the activation of the β2-adrenergic receptor by the type IV pili (TFP). Two components of the type IV pili recruit the β2-adrenergic receptor, the major pilin PilE and the minor pilin PilV. Here, we report that a strain deleted of PilX, one of the ...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.00369-12
更新日期:2012-09-01 00:00:00
abstract::Mycobacterium avium subsp. paratuberculosis is the causative agent of Johne's disease in cattle. The complex, multifaceted interaction of M. avium subsp. paratuberculosis with its host includes dampening the ability of infected cells to respond to stimuli that promote M. avium subsp. paratuberculosis clearance. By dis...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.00785-12
更新日期:2013-01-01 00:00:00
abstract::We have previously described a new system for the delivery of recombinant antigens in live Salmonella vaccines as genetic fusions to the C terminus of fragment C of tetanus toxin (TetC) driven by the anaerobically inducible nirB promoter. It has been reported that preimmunization with tetanus toxoid (TT) can suppress ...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.63.7.2564-2569.1995
更新日期:1995-07-01 00:00:00
abstract::A mutual symbiotic enhancement of growth of Porphyromonas gingivalis and Treponema denticola is described in this report. Brain heart infusion broth supplemented with vitamin K did not support the individual growth of P. gingivalis or T. denticola. However, when inoculated as a mixture, both bacterial species did grow...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.60.12.5298-5301.1992
更新日期:1992-12-01 00:00:00
abstract::Cattle are an important reservoir of Shiga toxin-producing enterohemorrhagic Escherichia coli (EHEC) O157:H7 strains, foodborne pathogens that cause hemorrhagic colitis and hemolytic uremic syndrome in humans. EHEC O157:H7 strains are not pathogenic in calves >3 weeks old. Our objective was to determine if EHEC O157:H...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.65.5.1842-1848.1997
更新日期:1997-05-01 00:00:00
abstract::The literature on chronic mucocutaneous candidiasis contains multiple reports which suggest that loss of cell-mediated immunity in this disease may be related in part to the presence of an inhibitory factor(s) present in patient plasma. One such inhibitory factor has been suggested to be mannan polysaccharide released...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.43.3.1041-1046.1984
更新日期:1984-03-01 00:00:00
abstract::Binding of radiolabeled human fibrinogen and aggregated beta-microglobulin was measured in 60 strains of beta-hemolytic group B streptococci. Positive fibrinogen binding was detected in seven of the strains. Six of the group B strains showed an uptake of aggregated beta 2-microglobulin. Four individual strains carried...
journal_title:Infection and immunity
pub_type: 杂志文章
doi:10.1128/IAI.31.3.856-861.1981
更新日期:1981-03-01 00:00:00