Abstract:
:A major impediment to the development of peptide vaccines has been the inability accurately to mimic conformationally constrained epitopes on the envelope proteins of pathogens. This limitation is further compounded by the fact that several viral envelope proteins exist either as covalently or non-covalently associated homo-oligomers in the native state. Evidence is now accumulating to indicate that, at least in some instances, these homo-oligomers display antigenic determinants that are not present in the dissociated monomer units. Clearly this problem will have to be addressed if peptide-based vaccines are ever to become feasible alternatives. In this report we demonstrate that an oligomerized synthetic peptide that was derived from the hepatitis B surface antigen aggregates in solution to form macromolecular structures. These aggregates appear to represent a 'native' form of the group-specific determinant presented by the hepatitis B surface antigen.
journal_name
Vaccinejournal_title
Vaccineauthors
Rao KV,Panda SK,Manivel Vdoi
10.1016/0264-410x(92)90152-asubject
Has Abstractpub_date
1992-01-01 00:00:00pages
204-8issue
4eissn
0264-410Xissn
1873-2518pii
0264-410X(92)90152-Ajournal_volume
10pub_type
杂志文章相关文献
VACCINE文献大全abstract::Fifty injecting drug users (IDUs) were recruited to evaluate the efficacy of an hepatitis B virus (HBV) vaccination campaign to be carried out in a Public centre for Drug Users (PCDU). The vaccination schedule was successfully performed in most patients, who showed a great interest in this problem. After three doses o...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/s0264-410x(96)00290-3
更新日期:1997-06-01 00:00:00
abstract::Japanese encephalitis (JE) is the most important cause of acute encephalitis syndrome (AES). Japanese encephalitis virus (JEV), the prototype member of the JE serocomplex, belongs to the genus Flavivirus. The immunogenic proteins envelope (E) and non-structural protein 1 (NS1) of JEV are widely explored for the develo...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2019.11.088
更新日期:2020-02-11 00:00:00
abstract::Based on the reactivities of monoclonal antibodies, we previously reported that 25 Japanese encephalitis (JE) virus strains fell into five antigenic groups: Nakayama, Beijing-1, Kamiyama, 691004 and Muar. In the present study, we produced monoclonal antibodies against the Beijing-1 strain and obtained the Beijing-1 gr...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/0264-410x(94)90222-4
更新日期:1994-06-01 00:00:00
abstract::Mucosal but not parenteral vaccination with whole Leishmania amazonensis promastigotes antigens (LaAg) is known to increase host resistance to infection by an as yet unknown immune mechanism. Since early immune responses are critical for infection establishment, in the present study the differential responses elicited...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2018.03.020
更新日期:2018-04-25 00:00:00
abstract::Different subsets of dendritic cells (DC) elicit qualitatively different immune responses. In mice, two lymphoid tissue-resident subsets, CD8α(+) and CD8α(-), have been implicated in the induction of T helper 1 (Th1) or Th2 responses, respectively. Moreover, CD8α(+) DC appear to play a major role in priming CD8(+) T l...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2011.06.071
更新日期:2011-08-11 00:00:00
abstract::To inform World Health Organization recommendations regarding use of Haemophilus influenzae type b (Hib) vaccines in national immunization programs, a multi-country evaluation of trends in Hib meningitis incidence and prevalence of nasopharyngeal Hib carriage was conducted in four South American countries using either...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2011.10.101
更新日期:2012-01-05 00:00:00
abstract:BACKGROUND:Native American populations experience a substantial burden of pneumococcal disease despite use of highly effective pneumococcal conjugate vaccines (PCVs). Protein-based pneumococcal vaccines may extend protection beyond the serotype-specific protection elicited by PCVs. METHODS:In this phase IIb, double-bl...
journal_title:Vaccine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.vaccine.2019.09.076
更新日期:2019-12-03 00:00:00
abstract:BACKGROUND:Poliomyelitis is endemic in Northern Nigeria where there is continuous transmission of wild poliovirus 1 and 3 (WPV1 and 3) and circulating vaccine derived poliovirus 2 (cVDPV2) resulting in a high number of cases of children with acute flaccid paralysis. The seroprevalence of antibodies to polio serotypes w...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2012.09.023
更新日期:2012-11-06 00:00:00
abstract:INTRODUCTION:New vaccine introductions have put strains on vaccine supply chains around the world. While increasing storage and transportation may be the most straightforward options, it is also important to consider what financial and operational benefits can be incurred. In 2012, suboptimal vaccine coverage and impen...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2014.04.090
更新日期:2014-07-07 00:00:00
abstract::The present study was undertaken to determine the effectiveness in including VP2 gene of the large segment genome of infectious bursal disease virus (IBDV) in the DNA vaccine for protection of chickens against infectious bursal disease (IBD). Different fragments of the large segment gene of IBDV standard challenge (ST...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/s0264-410x(02)00473-5
更新日期:2003-01-17 00:00:00
abstract::The safety and immunogenicity of a single dose of virosome-formulated hepatitis A vaccine was evaluated in healthy seronegative Thai volunteers. Immunization elicited primarily mild transient reactions which did not interfere with normal activities. All subjects possessed > 20 mIU of anti-hepatitis A virus antibody pe...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/0264-410x(95)00007-n
更新日期:1995-07-01 00:00:00
abstract::Recombinant hepatitis B surface antigen (HBsAg) particles derived from Chinese hamster ovary (CHO) cells were stored at various conditions for 12-18 months in their naked form or adsorbed to alum (HBV vaccine). The physical, chemical and immunological parameters during storage at -20 degrees C, 4 degrees C, room tempe...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/s0264-410x(99)00149-8
更新日期:1999-08-20 00:00:00
abstract::Development of salivary antibodies at the age of 4 or 5 years to group A and C meningococcal polysaccharides (MenA/C PS) was studied among Gambian children, who had received MenA/C conjugate or PS vaccine in infancy. There was also a control group of 64 age matched children. IgG, IgA, and secretory Ig concentrations w...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/s0264-410x(00)00180-8
更新日期:2000-10-15 00:00:00
abstract::DNA plasmid vectors were constructed with inducible rainbow trout promoters to take the place of the cytomegalovirus immediate early promoter in DNA vaccines for fish. DNA fragments containing the promoter regions upstream of the rainbow trout Mx1 and interferon regulatory factor 1A (IRF1A) genes were obtained and the...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/s0264-410x(02)00749-1
更新日期:2003-04-02 00:00:00
abstract::Because of demonstrable cross-reactivity of cellular antigens contained in B subunit-killed whole-cell (BS-WC) and killed whole-cell-only (WC) oral cholera vaccines with antigens of various non-cholera species of the family Vibrionaceae (NCV), the protection conferred by the vaccines against diarrhoea associated with ...
journal_title:Vaccine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0264-410x(89)90048-0
更新日期:1989-04-01 00:00:00
abstract:BACKGROUND:As with many high-income countries, vaccination coverage against human papilloma virus (HPV) infection is not high in New Zealand (NZ) at 47% in school-aged girls for three doses. We estimate the health gains, net-cost and cost-effectiveness of the currently implemented HPV national vaccination programme of ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2014.02.071
更新日期:2014-05-07 00:00:00
abstract::The development of strategies to augment the immunogenicity of plasmid DNA vaccines is critical for improving their clinical utility. One such strategy involves the coadministration of plasmid cytokine adjuvants with DNA vaccines. Although a large number of plasmid cytokines have shown promise as adjuvants in preclini...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2004.01.065
更新日期:2004-08-13 00:00:00
abstract::Modified vaccinia Ankara (MVA) recombinants expressing single or multiple RSV surface proteins (F or G) are promising potential vaccines. We studied humoral and cellular responses induced by MVA-F and MVA-G in mice, comparing them to a formalin inactivated RSV preparation (FI-RSV) known to increase disease severity. M...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2004.05.015
更新日期:2004-11-25 00:00:00
abstract::We previously demonstrated that intradermal and intramuscular vaccination with Leishmania amazonensis promastigote antigens (LaAg) increases the susceptibility of BALB/c mice to cutaneous leishmaniasis. In this study, we investigated the role played by serine and cysteine proteases as disease-promoting components of L...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2010.04.109
更新日期:2010-07-26 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:INTRODUCTION:The WHO recommends annual influenza vaccination to prevent influenza illness in high-risk groups. Little is known about national influenza immunization policies globally. MATERIAL AND METHODS:The 2014 WHO/UNICEF Joint Reporting Form (JRF) on Immunization was adapted to capture data on influenza immunizati...
journal_title:Vaccine
pub_type: 杂志文章,评审
doi:10.1016/j.vaccine.2016.07.045
更新日期:2016-10-26 00:00:00
abstract::Typhoid vaccination is an important component of typhoid fever prevention and control, and is recommended for public health programmatic use in both endemic and outbreak settings. We reviewed experiences with various vaccination strategies using the currently available typhoid vaccines (injectable Vi polysaccharide va...
journal_title:Vaccine
pub_type: 杂志文章,评审
doi:10.1016/j.vaccine.2015.04.028
更新日期:2015-06-19 00:00:00
abstract:BACKGROUND:In the UK, the childhood immunisation programme is given in the first 5 years of life and protects against 12 vaccine-preventable diseases. Recently, this programme has undergone changes with addition of vaccination against Meningitis B from September 2015 and the removal of the primary dose of protection ag...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2018.05.083
更新日期:2018-08-23 00:00:00
abstract::For middle and low-income countries, the cost of HPV vaccines remains challenging. We conducted an open-label nonrandomized clinical trial evaluating immune response to the HPV-16/18 AS04-adjuvanted vaccine administered on a standard (months (M) 0-1-6) versus extended schedule (M 0-6-60) at 7, 21, 60, 72 and 120 month...
journal_title:Vaccine
pub_type: 临床试验,杂志文章
doi:10.1016/j.vaccine.2013.11.059
更新日期:2014-02-03 00:00:00
abstract::The IgG isotype response in Balb/c mice infected with FMDV or immunized with different vaccine formulations using inactivated virus particles as antigen was analyzed at various times post-inoculation. For this purpose an ELISA based on polyclonal antibodies for detection and quantification of mouse IgG isotypes with F...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/0264-410x(95)00078-f
更新日期:1995-07-01 00:00:00
abstract::The highly pathogenic avian influenza (HPAI) H5N1 viruses and their spillover into the human population pose substantial economic and public health threats. Although antiviral drugs have some effect in treating influenza infection, vaccination is still the most effective intervention to prevent possible pandemic outbr...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2020.01.051
更新日期:2020-02-28 00:00:00
abstract::Intranasal (i.n.) immunization is an effective regimen for the prophylaxis of respiratory diseases in early life. The aim of this study was to assess the need for nasal-associated lymphoid tissue (NALT) and cervical lymph nodes (CLN) in induction of protective immunity following mucosal vaccination of infant mice. We ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2008.01.027
更新日期:2008-03-17 00:00:00
abstract:BACKGROUND:Measles is a highly infectious respiratory disease which causes 122,000 deaths annually. Although measles vaccine is extremely safe and effective, vaccine coverage could be improved by a vaccine that is more easily administered and transported. We developed an inhalable dry powder measles vaccine (MVDP) and ...
journal_title:Vaccine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.vaccine.2014.09.071
更新日期:2014-11-28 00:00:00
abstract::Gavi, the Vaccine Alliance, supports immunisation programmes in eligible countries to reach children with lifesaving vaccines. Dramatic improvement in the scale and performance of current cold chain systems is required to extend the reach of immunisation services - especially for children living in remote locations - ...
journal_title:Vaccine
pub_type: 杂志文章,评审
doi:10.1016/j.vaccine.2016.12.073
更新日期:2017-04-19 00:00:00
abstract::Recently the urgency of developing a pandemic influenza vaccine has lead to the re-evaluation of the use of whole virus vaccine. We have compared the humoral immune response and the protective efficacy of whole and split influenza virus vaccines in mice. Whole virus vaccine was more immunogenic particularly after the ...
journal_title:Vaccine
pub_type: 杂志文章
doi:10.1016/j.vaccine.2006.05.040
更新日期:2006-11-10 00:00:00