Abstract:
:Putative TB vaccine candidates were selected from lists of genes induced in response to in vivo-like stimuli, such as low oxygen and carbon starvation or growth in macrophages, and tested as plasmid DNA vaccines for their ability to protect against Mycobacterium tuberculosis challenge in a guinea pig aerosol infection model. This vaccination method was chosen as it induces the Th1 cell-mediated immune response required against intracellular pathogens such as M. tuberculosis. Protection was assessed in the guinea pig model in terms of mycobacteria present in the lungs at 30 days post-challenge. Protection achieved by the novel candidates was compared to BCG (positive control) and saline (negative control). Four vaccines encoding for proteins such as PE and PPE proteins, a zinc metalloprotease and an acyltransferase, gave a level of protection that was statistically better than saline in the lungs. These findings have enabled us to focus on a sub-set of vaccine candidates for further evaluation using additional vaccination strategies.
journal_name
Vaccinejournal_title
Vaccineauthors
Vipond J,Vipond R,Allen-Vercoe E,Clark SO,Hatch GJ,Gooch KE,Bacon J,Hampshire T,Shuttleworth H,Minton NP,Blake K,Williams A,Marsh PDdoi
10.1016/j.vaccine.2006.05.025subject
Has Abstractpub_date
2006-09-11 00:00:00pages
6340-50issue
37-39eissn
0264-410Xissn
1873-2518pii
S0264-410X(06)00590-1journal_volume
24pub_type
杂志文章相关文献
VACCINE文献大全abstract:BACKGROUND:The present study evaluated immunogenicity and tolerance of two-dose influenza A/H1N1pdm09 vaccination in allogeneic hematopoietic stem cell transplantation (HSCT) recipients, and compared the vaccine-induced humoral response to that triggered by natural infection in another group of HSCT patients. METHODS:...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2013.11.073
更新日期:2014-01-23 00:00:00
abstract::The efficacy of chicken egg yolk homotypic antibodies specific for outer membrane proteins (OMP), lipopolysaccharide (LPS) or flagella (Fla) in controlling experimental salmonellosis in mice was investigated. Mice challenged orally with 2 x 10(9) c.f.u. of Salmonella enteritidis or 2 x 10(7) c.f.u. of S. typhimurium w...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/s0264-410x(97)80916-4
更新日期:1998-02-01 00:00:00
abstract::A mailed questionnaire survey was undertaken in old people's (nursing and residential) homes in Carmarthenshire, UK to determine the influenza vaccine uptake during the 1998/99 season. Out of the total 60 questionnaires circulated, response was received from 47 homes giving an overall response rate of 78%. Amongst the...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/s0264-410x(00)00048-7
更新日期:2000-05-22 00:00:00
abstract::Although RTS,S remains the most advanced malaria vaccine, the factors influencing differences in vaccine immunogenicity or efficacy between individuals or populations are still poorly characterised. The analyses of genetic determinants of immunogenicity have previously been restricted by relatively small sample sizes ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2018.01.069
更新日期:2018-03-14 00:00:00
abstract:BACKGROUND:Cross-clade immunogenic stockpiled H5N1 vaccines may decrease the morbidity and transmission of infection during the initial phase of influenza pandemic. Meta-analysis of cross-reactive antibodies induced by oil-in-water emulsion adjuvanted (OWEA) influenza H5N1 virus monovalent vaccines with circulating het...
journal_title:Vaccine
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.vaccine.2017.04.029
更新日期:2017-05-31 00:00:00
abstract::Shigella and enterotoxigenic Escherichia coli continue to be significant causes of diarrheal disease in infants and young children in developing countries as well as prevalent agents of traveler's diarrhea. A vaccine which provides protection against disease caused by both pathogens would serve common at-risk populati...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2005.07.013
更新日期:2006-05-01 00:00:00
abstract::DNA immunization with HIV envelope plasmids induce only moderate levels of specific antibodies which may in part be due to limitations in expression influenced by a species-specific and biased HIV codon usage. We compared antibody levels, Th1/Th2 type and CTL responses induced by synthetic genes encoding membrane boun...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/s0264-410x(98)00474-5
更新日期:1999-04-23 00:00:00
abstract::Cytomegalovirus (CMV) and non-replicating adenoviral vectors can induce expanded, sustained effector-memory CD8+ T-cell responses, termed "memory inflation". During murine CMV (MCMV) infection, CD4+ Tcells maintain inflationary virus-specific CD8+ T-cell responses via IL-2 but not IL-21. Adenovirus vector vaccination ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2018.09.061
更新日期:2018-11-12 00:00:00
abstract::The induction of antigen specific memory CD8(+) T cells in vivo is very important to new vaccines against infectious diseases. In the present study, we aimed to evaluate the immune responses of peptide-specific CD8(+) T cells induced by HLA-A*0201 restricted severe acute respiratory syndrome-associated coronavirus (SA...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2011.06.100
更新日期:2011-09-02 00:00:00
abstract::This paper presents the results of a global survey that aimed to collect information on country's immunization policy development processes, particularly on the presence and function of national Immunization Technical Advisory Groups (ITAGs). Characteristics of national ITAGs are described as well as attributes of the...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2009.07.089
更新日期:2010-04-19 00:00:00
abstract:BACKGROUND:Under-immunization refers to a state of sub-optimal protection against vaccine preventable diseases. Vaccine coverage for age may not capture intentional or non-intentional spacing of vaccines in the recommended provincial immunization guidelines. We aimed to identify factors associated with coverage and und...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2017.08.072
更新日期:2017-10-13 00:00:00
abstract:BACKGROUND:Better understanding of vaccine reactogenicity is crucial given its potential impact upon vaccine safety and acceptance. Here we report a comparison between conventional and novel (continuous) methods of monitoring temperature and evaluate any association between reactogenicity and the monocyte activation te...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2020.10.023
更新日期:2020-11-17 00:00:00
abstract::Immunization with a combination of several virulence-associated proteins is one of the strategies of developing effective protein-based vaccines to enhance the protection against Streptococcus pneumoniae. In this study, we evaluated the protection effects against pneumococcal infection caused by S. pneumoniae TIGR4 in...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2007.04.069
更新日期:2007-06-28 00:00:00
abstract::IDU exposure remains a primary driver of the Russian HIV epidemic, and recent incidence data provide little evidence that this epidemic is slowing. While there are multiple important challenges that need to be further explored before starting vaccine trials, most importantly access to evidence-based drug treatment ser...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2007.07.028
更新日期:2007-10-10 00:00:00
abstract::The effect of sublethal gamma-ray irradiation on the protection conferred by a nasal influenza vaccine was investigated in BALB/c mice. A radiation dose of 7 Gy was selected as the sublethal dose as this caused exacerbation of the influenza but was not lethal in the mouse model. Mice were irradiated 7 days before, on ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/s0264-410x(99)00553-8
更新日期:2000-05-22 00:00:00
abstract:BACKGROUND:In early 2011, following an increased number of reports of severe vaccine-related injection site reactions, Australian authorities recommended against administering repeat doses of the 23-valent pneumococcal polysaccharide vaccine (23vPPV) in otherwise healthy adults. The aim of this study was to assess a so...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2017.01.063
更新日期:2017-03-13 00:00:00
abstract::Conventional influenza vaccines are hampered by slow and limited production capabilities, whereas DNA vaccines can be rapidly produced for global coverage in the event of an emerging pandemic. However, a drawback of DNA vaccines is their generally low immunogenicity in non-human primates and humans. We have previously...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2018.12.049
更新日期:2019-02-04 00:00:00
abstract::WHO is now celebrating more than 30 years of freedom from smallpox. What was originally seen as a victory over an ancient scourge can now be viewed as an epidemiologically driven programme to overcome governmental inertia and under-achievement in delivering an off-patent vaccine. Though efforts are accelerating global...
journal_title:Vaccine
pub_type: 社论
doi:10.1016/j.vaccine.2009.08.006
更新日期:2010-01-22 00:00:00
abstract::Dengue is one of the most important arboviral diseases in humans, and although efforts over the last decades have dealt with the development of a vaccine, this vaccine is not available yet. In order to evaluate the potential of a DNA vaccine based on the non-structural 1 (NS1) protein against dengue virus (DENV), we c...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2005.07.059
更新日期:2006-01-12 00:00:00
abstract:BACKGROUND:While childhood vaccines are safe and effective, some parents remain hesitant to vaccinate their children, which has led to outbreaks of vaccine preventable diseases. The goal of this systematic review was to identify and summarize the range of beliefs around childhood vaccines elicited using open-ended ques...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2019.08.068
更新日期:2019-10-23 00:00:00
abstract::We examined the immunogenicity and protective efficacy of a combined DNA vaccine that included six genes encoding immunodominant antigens from Mycobacterium tuberculosis and Brucella abortus. The IL-12 adjuvant system was used for immunization in combination with the combined DNA vaccine (DNA-IL-12(+)). Mice immunized...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2007.06.061
更新日期:2007-09-17 00:00:00
abstract::In this work, the propagation of the 17DD yellow fever virus in Vero cells grown on Cytodex-1 microcarriers was evaluated. After verifying that upon infection the virus adsorption step could be performed under continuous agitation, experiments were carried out in spinners and sparged lab-scale stirred-tank bioreactor ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2009.06.023
更新日期:2009-10-30 00:00:00
abstract::Rotavirus (RV) is the primary etiologic agent of severe gastroenteritis in human infants. Although two attenuated RV-based vaccines have been licensed to be applied worldwide, they are not so effective in low-income countries, and the induced protection mechanisms have not been clearly established. Thus, it is importa...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2015.03.080
更新日期:2015-08-20 00:00:00
abstract:BACKGROUND:Reactions to DTwP vaccine are well known and are a matter of great concern, much for the development of next generation combination vaccines. To avoid such reactions which occur from foreign compounds, WHO suggested manufacture of DTwP vaccine using semi-synthetic medium. The phase III trial reported here wa...
journal_title:Vaccine
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.vaccine.2012.07.068
更新日期:2012-09-21 00:00:00
abstract::Infections with the intracellular protozoan parasite Toxoplasma gondii pose a serious public health problem and are of great economic importance worldwide. The parasite rhoptry protein 5 (ROP5) has been implicated as a major virulence factor that reduces the accumulation of immunity-related GTPases (IRG) in parasitoph...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2013.07.058
更新日期:2013-09-23 00:00:00
abstract:BACKGROUND:Previous studies have demonstrated a correlation between Clostridium difficile anti-toxin A serum antibodies and protection against symptomatic disease and recurrence. METHODS:A neutralizing monoclonal antibody to C. difficile toxin A (CDA1) developed by MBL and Medarex, Inc. was studied in a phase II, rand...
journal_title:Vaccine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.vaccine.2009.10.144
更新日期:2010-01-22 00:00:00
abstract::Native porcine zona pellucida (PZP) has been shown to be highly effective as an immunocontraceptive in white-tailed deer. However, the immunogenicity of PZP extracted from pig ovaries may vary from lot to lot and the extract has the potential of containing either viral or pathogenic material. Determination of the immu...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/s0264-410x(02)00195-0
更新日期:2002-06-21 00:00:00
abstract::The hemagglutination inhibition (HI) assay is used most commonly for the detection of antibodies to influenza viruses. However, for the detection of antibodies to avian influenza viruses of the H5N1 subtype either induced by infection or by vaccination, the HI assay is insensitive. Therefore, the virus neutralization ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2011.02.082
更新日期:2011-04-18 00:00:00
abstract::In this investigation we have generated and defined the immunogenicity of two novel HIV/AIDS vaccine candidates based on the highly attenuated vaccinia virus strains, MVA and NYVAC, efficiently expressing in the same locus (TK) and under the same viral promoter the codon optimized HIV-1 genes encoding gp120 and Gag-Po...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2006.09.090
更新日期:2007-04-12 00:00:00
abstract::Availability of new rotavirus vaccines highlights the need to maintain and enhance rotavirus strain surveillance. We collected stool samples from children with gastroenteritis admitted to eight hospitals in South Korea from April 2005 to March 2007. Of the 6057 samples collected, 1337 (22%) were positive for rotavirus...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2009.09.002
更新日期:2009-11-20 00:00:00