Abstract:
:Japanese encephalitis is a major cause of encephalitis in Asia. Cases occur largely in rural areas of the South and East Asian region resulting in significant morbidity and mortality. Multiple vaccines exist to control Japanese encephalitis, but all suffer from problems. Envelope protein domain III of Japanese encephalitis virus is involved in binding to host receptors and it contains specific epitopes that elicit virus-neutralizing antibodies. Earlier, the protective efficacy of domain III has been evaluated in mice by some researchers, but these studies are lacking in explanation of humoral and cellular immune responses. We have earlier reported cloning, expression, purification and in vitro refolding of Japanese encephalitis virus envelope protein domain III (rJEV-DIII). Ninety percent JEV is neutralized when the serum against refolded rJEV-DIII is used at a dilution of 1:80. In the present study, we have evaluated the immunomodulatory potential of refolded rJEV-DIII protein in BALB/c mice with Freunds complete/incomplete adjuvants. Mice were tested for humoral immune response by ELISA. Cell-mediated immune response was tested by lymphocyte proliferation assay and cytokine profiling. The rJEV-DIII generated high IgG antibody and its isotypes (IgG2a and IgG3) and induced significant expression of INF-gamma and IL-2 cytokines. The rJEV-DIII induced significant lymphoproliferation of splenocytes. In conclusion rJEV-DIII induced Th1 type of immune response which plays an important role in protection for intracellular pathogens.
journal_name
Vaccinejournal_title
Vaccineauthors
Verma SK,Kumar S,Gupta N,Vedi S,Bhattacharya SM,Lakshmana Rao PVdoi
10.1016/j.vaccine.2009.09.006subject
Has Abstractpub_date
2009-11-16 00:00:00pages
6905-9issue
49eissn
0264-410Xissn
1873-2518pii
S0264-410X(09)01330-9journal_volume
27pub_type
杂志文章相关文献
VACCINE文献大全abstract::Since 1996, the scientific community has become aware of 14 reports of yellow fever vaccine (YEL)-associated viscerotropic disease (YEL-AVD) cases and four reports of YEL-associated neurotropic disease (YEL-AND) worldwide, changing our understanding of the risks of the vaccine. Based on 722 adverse event reports after...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2005.01.089
更新日期:2005-05-09 00:00:00
abstract::The development of systemic autoimmunity may result as an undesired side-effect following vaccination, and this condition was recently shown to occur in farmed salmon (Salmo salar). Several of previously reported side-effects following vaccination of fish should therefore be reviewed in the light of this condition. He...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2010.05.032
更新日期:2010-07-12 00:00:00
abstract::Viral hepatitis B is an enigmatic disease in which the host's own immune response to persistent viral infection may bring about host destruction through antiviral inflammatory responses which might otherwise present as a benign or inapparent disease. The simple solution to the hepatitis B problem is by immunoprophylax...
journal_title:Vaccine
pub_type: 杂志文章,评审
doi:10.1016/s0264-410x(03)00529-2
更新日期:2003-12-01 00:00:00
abstract::The assignment of infectious potency to test articles of adenovirus has been conducted mainly using classical end-point dilution methods, which rely on virus induced cytopathology to reveal the presence of infectious virus. These assays suffer the disadvantages of labor intensity, duration, throughput restriction and ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2005.04.023
更新日期:2005-08-22 00:00:00
abstract::Intranasal (i.n.) vaccination of mice with three doses of 40 microg of rRV stimulated low anti-ricin ELISA and neutralizing antibody responses, which were only marginally protective against aerosol-delivered 5-10 LD(50) of ricin toxin. To enhance the protection, and to reduce the lung injury of vaccinated mice that su...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2007.01.036
更新日期:2007-04-20 00:00:00
abstract::Haemophilus parasuis (H. parasuis) is a swine pathogen responsible for the Glässer's disease, which has received more attention in the past decade due to the increasing economic losses in the pig industry worldwide. As traditional inactive vaccine of H. parasuis has obvious disadvantage, to identify efficient immunopr...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2015.02.023
更新日期:2015-03-30 00:00:00
abstract::HIV-1 specific cellular immune responses play a significant part in controlling HIV-1 viral replication and are an important component of an HIV-1 vaccine induced immune response. We reported earlier that recombinant DNA vaccine delivered intramuscularly, and recombinant Listeria monocytogenes, delivered orally induce...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2005.08.016
更新日期:2006-05-22 00:00:00
abstract::Confidence in vaccine safety is critical to national immunization strategies and to global public health. To meet the Millenium Development Goals, and buoyed by the success of new vaccines produced in developing countries, the World Health Organization has been developing a strategy to establish a global system for ef...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2012.05.045
更新日期:2012-07-13 00:00:00
abstract::Although rare, invasive meningococcal disease remains an important cause of mortality and morbidity in children and young adults. Vaccines have been successfully introduced to help protect against meningococcal disease caused by serogroups A, C, W and Y, but until recently, a vaccine for serogroup B (MenB) was not ava...
journal_title:Vaccine
pub_type: 杂志文章,评审
doi:10.1016/j.vaccine.2015.11.057
更新日期:2016-02-10 00:00:00
abstract::Using HIV-1 envelope protein (Env)-based immunogens that closely mimic the conformation of functional HIV-1 Envs and represent the isolates prevalent in relevant geographical region is considered a rational approach towards developing HIV vaccine. We recently reported that like clade B Env, JRFL, membrane bound Indian...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2018.01.081
更新日期:2018-03-14 00:00:00
abstract::Inactivated porcine parvovirus (PPV) vaccines are available commercially and widely used in the breeding herds. However, inactivated PPV vaccines have deficiencies in induction of specific cellular immune response. Transfer factor (TF) is a material that obtained from the leukocytes, and is a novel immune-stimulatory ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2012.05.077
更新日期:2012-07-27 00:00:00
abstract::To evaluate primary care physicians' attitude towards implementation of rotavirus (RV) immunisation into the Swiss immunisation schedule, an eight-question internet-based questionnaire was sent to the 3799 subscribers of InfoVac, a nationwide web-based expert network on immunisation issues, which reaches >95% of paedi...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2009.05.097
更新日期:2009-07-30 00:00:00
abstract::HIV-infected children (N=243), >or=5 to <18 years old, receiving stable antiretroviral therapy, were stratified by immunologic status and randomly assigned to receive intranasal live attenuated influenza vaccine (LAIV) or intramuscular trivalent inactivated influenza vaccine (TIV). The safety profile after LAIV or TIV...
journal_title:Vaccine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.vaccine.2008.05.054
更新日期:2008-08-05 00:00:00
abstract::Racial differences in diarrheal disease have not been systematically examined, and the impact of rotavirus vaccine on these differences has not been assessed. We compared diarrhea-associated hospitalizations by race/ethnicity among children <5 years pre- (2000-2006) and post- (2007 and 2008) rotavirus vaccine introduc...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2010.08.094
更新日期:2010-10-28 00:00:00
abstract::Mycoplasma hyopneumoniae, the primary pathogen of enzootic pneumonia, occurs worldwide and causes major economic losses to the pig industry. M. hyopneumoniae infects pigs at mucosal surfaces of respiratory tract. The aim of the present study was to investigate if the protection rate against M. hyopneumoniae infection ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2012.01.028
更新日期:2012-03-09 00:00:00
abstract::In this study we quantified the transmission of pseudorabies virus (PRV) in well-immunized sow herds in The Netherlands. In three herds, sows were tested for antibodies to gE of PRV every time after they had been transported to another barn (survey A). In 99 other herds, sows were tested simultaneously once or twice y...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/0264-410x(96)00022-9
更新日期:1996-08-01 00:00:00
abstract::The purpose of the present research work is to explore the potential of dendrosomes in genetic immunization against hepatitis B. Plasmid DNA encoding pRc/CMV-HBs[S] (5.6 kb), encoding the small region of the hepatitis B surface antigen, was complexed with 5th generation poly(propyleneimine) dendrimer (PPI) in differen...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2008.04.058
更新日期:2008-06-25 00:00:00
abstract::Healthcare workers' (HCWs) knowledge, attitudes, and beliefs regarding pertussis immunization were assessed and compared to the rate of vaccine uptake. A questionnaire was distributed to employees at a paediatric and maternity tertiary care centre. Respondents were then offered a dose of the tetanus, diphtheria, and a...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2009.12.060
更新日期:2010-03-02 00:00:00
abstract::Human papillomavirus (HPV)-related morbidity and mortality from cervical cancer primarily occurs in the developing world, where, unfortunately, access to vaccines in general, and expensive newer vaccines in particular, is often more limited than in the industrialized world. In addition, secondary prevention methods su...
journal_title:Vaccine
pub_type: 杂志文章,评审
doi:10.1016/j.vaccine.2006.05.128
更新日期:2006-08-31 00:00:00
abstract:OBJECTIVE:The study objectives were to evaluate injection practices in China in the post GAVI project era and provide guidance for policy makers to update national standards for injection practices and further improve vaccination services. METHODS:We conducted a national stratified, cross-sectional survey in October 2...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2012.11.057
更新日期:2013-12-27 00:00:00
abstract::Conflicting findings regarding the level of protection offered by seasonal influenza vaccination against pandemic influenza H1N1 have been reported. We performed a test-negative case control study using sentinel patients from general practices in Victoria to estimate seasonal influenza vaccine effectiveness against la...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2011.03.055
更新日期:2011-08-26 00:00:00
abstract::Cholera is a potentially lethal diarrhea disease caused by the gram-negative bacterium Vibrio cholerae. The need for an effective cholera vaccine is clearly indicated but the challenges of eliciting both systemic and mucosal immune responses remains a significant challenge. In the current report, we discovered that a ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2009.04.008
更新日期:2009-06-12 00:00:00
abstract:BACKGROUND:Children are scheduled to receive 18-20 immunizations before their 18th birthday in England and Wales; this approximates to 13 million vaccines administered per annum. Each immunization represents a potential opportunity for immunization-related error and effective immunization is imperative to maintain the ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2015.06.068
更新日期:2015-07-31 00:00:00
abstract::Cytotoxic T cells are the main antigen-specific effector cells of the cellular immune system and MHC class I restricted cytotoxic T-lymphocyte (CTL) responses in mice, acting against the HIV-1 envelope protein, are known to be predominantly directed against an amino acid sequence in the third hypervariable domain. We ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/0264-410x(93)90251-r
更新日期:1993-01-01 00:00:00
abstract::Peptidoglycan monomer (PGM) originating from Brevibacterium divaricatum is a non-toxic, non-pyrogenic, water-soluble immunostimulator. It potentiates humoral immune response to ovalbumin (OVA) in mice upregulating both immunoglobulin (IgG) 1 and IgG2a antibody subclasses. This study concerns the influence of PGM on T ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/s0264-410x(02)00336-5
更新日期:2002-10-04 00:00:00
abstract::The hepatitis B virus (HBV) has infected more than 2000 million persons alive today and 350 million persons are chronically infected carriers of the virus, at high risk of death from active hepatitis, cirrhosis and primary hepatocellular cancer. Each year approximately 1 million people die from the acute and chronic s...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/0264-410x(95)80050-n
更新日期:1995-01-01 00:00:00
abstract::Development of active targeted immunotherapeutics is a rapid developing field in the arena of chronic infectious diseases. The question of repeated, closely spaced administration of immunotherapeutics to achieve a rapid impact on the replicating agent is an important one. We analyzed here, using a prototype adenovirus...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2014.03.089
更新日期:2014-05-30 00:00:00
abstract::In Cuba, on the basis of Measles Elimination Program, the incidence of this disease decline, and was necessary to test rubella virus as a possible etiology agent that produce fever and rash illness. To reach this goal, Cuba developed rubella elimination strategies with integrated epidemiologic and laboratory surveilla...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2004.04.023
更新日期:2004-10-22 00:00:00
abstract:BACKGROUND:Persons with primary immunodeficiency disorders (PIDD) who receive oral poliovirus vaccine (OPV) or are household contacts of OPV recipients are at risk of excreting immunodeficiency-associated vaccine-derived polioviruses (iVDPVs). iVDPVs can be transmitted and cause paralytic polio. The objective of this s...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2012.06.017
更新日期:2012-08-03 00:00:00
abstract::Ten years have elapsed since routine vaccination of infants and of 12-year-old adolescent was implemented in Italy. In this period, evidence has accumulated on the epidemiological impact of universal immunisation. Coverage is on average >90% and is >or=95% in many areas of the country. Incidence of acute hepatitis B, ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/s0264-410x(02)00580-7
更新日期:2003-01-30 00:00:00