Would an in vitro ELISA test be a suitable alternative potency method to the in vivo immunogenicity assay commonly used in the context of international Hepatitis A vaccines batch release?

Abstract:

:Since many years Afssaps applies the 3R's strategy (replacement, reduction and refinement) for the use of laboratory animal testing in the framework of vaccine batch release. In this context, for Hepatitis A vaccines, a study was carried out to assess the feasibility of replacing the in vivo "Gold Standard" potency assay by the Afssaps' validated in-house antigen content in vitro assay on routine testing. The use of a panel of potent vaccine batches and reduced-potency samples by heating demonstrated a correlation between the two methods. This encourages Afssaps to progressively switch from in vivo to in vitro assay in the framework of Hepatitis A vaccines batch release.

journal_name

Vaccine

journal_title

Vaccine

authors

Poirier B,Variot P,Delourme P,Maurin J,Morgeaux S

doi

10.1016/j.vaccine.2009.12.006

subject

Has Abstract

pub_date

2010-02-17 00:00:00

pages

1796-802

issue

7

eissn

0264-410X

issn

1873-2518

pii

S0264-410X(09)01910-0

journal_volume

28

pub_type

杂志文章

相关文献

VACCINE文献大全
  • Cleaning up pertussis vaccine.

    abstract::The side effects regularly observed with standard pertussis vaccine are thought to be due to its endotoxin content. Using polymyxin-Sepharose affinity chromatography the endotoxin content of the vaccine can be reduced 1000-fold. Assays are currently in progress to test the protective effect of the purified vaccine. ...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/0264-410x(86)90043-5

    authors: Bannatyne RM,Jackowski J,Cheung R

    更新日期:1986-06-01 00:00:00

  • Chapter 26: Innovative financing mechanisms to accelerate the introduction of HPV vaccines in developing countries.

    abstract::The costs of developing and producing new-generation vaccines have increased compared to many of the older, "traditional" vaccines because of new technologies and regulatory requirements. While the public sector often supports basic research costs, private manufacturers are usually responsible for the investments in p...

    journal_title:Vaccine

    pub_type: 杂志文章,评审

    doi:10.1016/j.vaccine.2006.05.042

    authors: Batson A,Meheus F,Brooke S

    更新日期:2006-08-31 00:00:00

  • Relative contribution of porcine reproductive and respiratory syndrome virus open reading frames 2-4 to the induction of protective immunity.

    abstract::The minor glycoproteins (GPs) of PRRSV, GP2, GP3, and GP4, form a heterotrimer that is required for viral infectivity, presumably due to its interaction with the key cellular receptor CD163. These 3GPs are encoded by open reading frames (ORFs) 2a, 3 and 4 (herein referred to as ORFs 2-4), respectively. The goal of thi...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2017.06.061

    authors: Kimpston-Burkgren K,Correas I,Osorio FA,Steffen D,Pattnaik AK,Fang Y,Vu HLX

    更新日期:2017-08-03 00:00:00

  • Dendritic cells expressing BTLA induces CD8+ T cell tolerance and attenuates the severity of diabetes.

    abstract::Numerous evidence demonstrate Type 1 diabetes (T1D) is due to a loss of immune tolerance to islet antigens, and CD8(+) T cells play an important role in the development of T1D in NOD mice. The novel coinhibitory receptor BTLA may have a regulatory role in maintaining peripheral tolerance, however, its role in autoimmu...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2011.07.125

    authors: Li S,Zhang M,Xiang F,Zhao J,Jiang C,Zhu J

    更新日期:2011-10-13 00:00:00

  • Going social: Success in online recruitment of men who have sex with men for prevention HIV vaccine research.

    abstract:OBJECTIVE:To compare the use of four different social media sites to recruit men who have sex with men (MSM) and transgender women to a phase 2b HIV prevention vaccine trial, HVTN 505. DESIGN:Retrospective, observational study. METHODS:The University of Pennsylvania HIV Vaccine Trials Unit (Penn HVTU) employed street...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2017.05.002

    authors: Buckingham L,Becher J,Voytek CD,Fiore D,Dunbar D,Davis-Vogel A,Metzger DS,Frank I

    更新日期:2017-06-14 00:00:00

  • Evaluation of human immunodeficiency virus type 1 subtype C gag, pol, and gagpol DNA and alphavirus replicon vaccines.

    abstract::The worldwide HIV-1 vaccine research endeavor is focused increasingly on subtype C, which is now the predominant strain of the present HIV/AIDS epidemic. Expression cassettes of HIV-1 subtype C gag, pol and versions of gagpol fusion cassettes were constructed and evaluated for their relative abilities to induce cellul...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2006.01.013

    authors: Megede JZ,Otten GR,Doe B,Liu H,Srivastava R,Greer C,Legg H,Tang T,Polo JM,Donnelly JJ,Ulmer JB,Barnett SW

    更新日期:2006-04-05 00:00:00

  • WHO Working Group on revision of the Manual of Laboratory Methods for Testing DTP Vaccines-Report of two meetings held on 20-21 July 2006 and 28-30 March 2007, Geneva, Switzerland.

    abstract::This report reflects the discussion and conclusions of a WHO group of experts from National Regulatory Authorities (NRAs), National Control Laboratories (NCLs), vaccine industries and other relevant institutions involved in standardization and control of diphtheria, tetanus and pertussis vaccines (DTP), held on 20-21 ...

    journal_title:Vaccine

    pub_type:

    doi:10.1016/j.vaccine.2008.02.013

    authors: Corbel MJ,Das RG,Lei D,Xing DK,Horiuchi Y,Dobbelaer R,WHO Working Group.

    更新日期:2008-04-07 00:00:00

  • Synergy of mIL-21 and mIL-15 in enhancing DNA vaccine efficacy against acute and chronic Toxoplasma gondii infection in mice.

    abstract::The synergistic protective efficacy of murine interleukin 21 (mIL-21) and mIL-15 administrated with DNA vaccine against acute and chronic Toxoplasma gondii infection in mice was investigated using T. gondii MIC8 (TgMIC8) as a model. We cloned mIL-21 and mIL-15 from splenic tissues of Kunming mice, and constructed euka...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2014.03.042

    authors: Li ZY,Chen J,Petersen E,Zhou DH,Huang SY,Song HQ,Zhu XQ

    更新日期:2014-05-23 00:00:00

  • Binding of antibodies to human immunodeficiency virus type 1 (HIV-1)-infected lymphocytes elicited by vaccines and by natural infection.

    abstract::Binding of antibodies to oligomeric envelope glycoprotein of R5-tropic primary isolates of human immunodeficiency virus type 1 (HIV-1) was studied by flow cytometry using sera from HIV-1 vaccine recipients and clade B and C HIV-1-infected patients, and monoclonal and polyclonal antibodies to neutralizing epitopes of H...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2003.07.013

    authors: Gorse GJ,Patel GB,Arbuckle JA,Belshe RB

    更新日期:2004-01-02 00:00:00

  • Routing dependent immune responses after experimental R848-adjuvated vaccination.

    abstract::Most traditional vaccines are administered via the intramuscular route. Other routes of administration however, can induce equal or improved protective memory responses and might provide practical advantages such as needle-free immunization, dose sparing and induction of tissue-specific (mucosal) immunity. Here we exp...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2018.01.077

    authors: van Aalst S,Jansen MAA,Ludwig IS,van der Zee R,van Eden W,Broere F

    更新日期:2018-03-07 00:00:00

  • Highly homogenous tri-acylated S-LPS acts as a novel clinically applicable vaccine against Shigella flexneri 2a infection.

    abstract::Shigellosis, a major cause of diarrhea worldwide, exhibits high morbidity and mortality in children. Specificity of Shigella immunity is determined by the structure of the main protective O-antigen polysaccharide component incorporated into the lipopolysaccharide (LPS) molecule. Endotoxicity, however, precludes LPS cl...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2018.12.067

    authors: Ledov VA,Golovina ME,Markina AA,Knirel YA,L'vov VL,Kovalchuk AL,Aparin PG

    更新日期:2019-02-14 00:00:00

  • Genetic diversity-independent neutralization of pandemic viruses (e.g. HIV), potentially pandemic (e.g. H5N1 strain of influenza) and carcinogenic (e.g. HBV and HCV) viruses and possible agents of bioterrorism (variola) by enveloped virus neutralizing com

    abstract::Genetic diversity and hypermutation contribute to difficulties in developing a vaccine against viruses like HIV and influenza. There are currently no known immune correlates of protection against HIV. This has made the development of a vaccine against HIV that would provide sterilizing immunity in the near future an i...

    journal_title:Vaccine

    pub_type: 杂志文章,评审

    doi:10.1016/j.vaccine.2007.12.008

    authors: Kotwal GJ

    更新日期:2008-06-06 00:00:00

  • Pandemic whole-virion, Vero-cell-derived, adjuvant-free influenza A H1N1 vaccine in patients with solid tumors and hematologic malignancies receiving concurrent anticancer treatment: Immunogenicity, tolerability, and acceptability during the pandemic situ

    abstract::Patients with malignancies are considered to be at increased risk of acquiring influenza. Because of higher complication and case fatality rates, preventive measures such as vaccination are of great interest. The objective of this study was to assess the acceptability, tolerability and immunogenicity of an adjuvant-fr...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2012.09.005

    authors: Lagler H,Tobudic S,Ramharter M,Elandt K,Sperr WR,Redlberger-Fritz M,Popow-Kraupp T,Jäger U,Zielinski CC,Burgmann H

    更新日期:2012-11-06 00:00:00

  • Effect of influenza immunization on CYP3A4 activity.

    abstract::A number of clinical reports of drug interactions with influenza vaccine have been made. We hypothesized that CYP3A4 activity would decrease following influenza immunization. Fifteen healthy subjects had erythromycin breath tests (ERMBT) and influenza antibody titer hemagglutinin inhibition assay (HIA) before and afte...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/s0264-410x(01)00403-0

    authors: Hayney MS,Hammes RJ,Fine JP,Bianco JA

    更新日期:2001-12-12 00:00:00

  • WHO meeting on the standardization of HPV assays and the role of the WHO HPV Laboratory Network in supporting vaccine introduction held on 24-25 January 2008, Geneva, Switzerland.

    abstract::In anticipation of the implementation of new prophylactic HPV vaccines, the WHO is supporting the establishment of a global WHO HPV Laboratory Network whose mission is to "contribute to improving the quality of laboratory services for effective surveillance and monitoring of HPV vaccination impact through enhanced, st...

    journal_title:Vaccine

    pub_type:

    doi:10.1016/j.vaccine.2008.10.062

    authors: Ferguson M,Wilkinson DE,Zhou T

    更新日期:2009-01-14 00:00:00

  • Biodistribution and lymph node retention of polysaccharide-based immunostimulating nanocapsules.

    abstract::The adjuvant properties of polyglucosamine/squalene-based nanocapsules (PG-nanocapsules) associated with different subunit antigens has been previously reported. Thus, the aim of the present study was to monitor the biodistribution of PG-nanocapsules and their affinity for the draining lymph nodes after subcutaneous (...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2014.01.059

    authors: Vicente S,Goins BA,Sanchez A,Alonso MJ,Phillips WT

    更新日期:2014-03-26 00:00:00

  • Coxiella burnetii: host and bacterial responses to infection.

    abstract::Designation as a Category B biothreat agent has propelled Coxiella burnetii from a relatively obscure, underappreciated, "niche" microorganism on the periphery of bacteriology, to one of possibly great consequence if actually used in acts of bioterrorism. Advances in the study of this microorganism proceeded slowly, p...

    journal_title:Vaccine

    pub_type: 杂志文章,评审

    doi:10.1016/j.vaccine.2007.08.002

    authors: Waag DM

    更新日期:2007-10-16 00:00:00

  • Recombinant vaccine against hepatitis E: dose response and protection against heterologous challenge.

    abstract::Thirty-two rhesus monkeys were used to evaluate the dose response of a recombinant HEV vaccine, and the efficacy of the vaccine based on the ORF2 protein of the Pakistani strain for pre- and post-exposure vaccination against intravenous challenge with homologous or heterologous virus was examined. Post-exposure vaccin...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/s0264-410x(97)00145-x

    authors: Tsarev SA,Tsareva TS,Emerson SU,Govindarajan S,Shapiro M,Gerin JL,Purcell RH

    更新日期:1997-12-01 00:00:00

  • Protective effect of PCV vaccine against experimental pneumococcal challenge in adults is primarily mediated by controlling colonisation density.

    abstract::Widespread use of Pneumococcal Conjugate Vaccines (PCV) has reduced vaccine-type nasopharyngeal colonisation and invasive pneumococcal disease. In a double-blind, randomised controlled trial using the Experimental Human Pneumococcal Challenge (EHPC) model, PCV-13 (Prevenar-13) conferred 78% protection against colonisa...

    journal_title:Vaccine

    pub_type: 杂志文章,随机对照试验

    doi:10.1016/j.vaccine.2019.05.080

    authors: German EL,Solórzano C,Sunny S,Dunne F,Gritzfeld JF,Mitsi E,Nikolaou E,Hyder-Wright AD,Collins AM,Gordon SB,Ferreira DM

    更新日期:2019-07-09 00:00:00

  • A survey on human papillomavirus awareness and acceptance of vaccination among nursing students in a tertiary hospital in Ankara, Turkey.

    abstract:OBJECTIVE:The purpose of this study was to assess the awareness and knowledge regarding human papillomavirus (HPV), HPV related conditions and HPV vaccine among nursing students, and to identify their attitudes towards HPV vaccination. MATERIALS AND METHODS:The study was carried out at a tertiary Women's Health Care C...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2013.01.033

    authors: Uzunlar Ö,Özyer Ş,Başer E,Toğrul C,Karaca M,Güngör T

    更新日期:2013-04-19 00:00:00

  • Disparities in parental human papillomavirus (HPV) vaccine awareness and uptake among adolescents.

    abstract::Trends in HPV vaccine awareness among parents of adolescent girls and boys (ages 13-17) and HPV vaccine uptake (≥1 dose) among girls (ages 13-17) were evaluated in Los Angeles County, California. Between 2007 and 2011, parental HPV vaccine awareness increased from 72% to 77% overall, with significant increases among m...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2017.08.046

    authors: Nonzee NJ,Baldwin SB,Cui Y,Singhal R

    更新日期:2018-02-28 00:00:00

  • Evaluation of hepatitis B vaccine immunogenicity among older adults during an outbreak response in assisted living facilities.

    abstract:BACKGROUND:During the past decade, in the United States, an increasing number of hepatitis B outbreaks have been reported in assisted living facilities (ALFs) as a result of breaches in infection control practices. We evaluated the seroprotection rates conferred by hepatitis B vaccine among older adults during a respon...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2011.10.011

    authors: Tohme RA,Awosika-Olumo D,Nielsen C,Khuwaja S,Scott J,Xing J,Drobeniuc J,Hu DJ,Turner C,Wafeeg T,Sharapov U,Spradling PR

    更新日期:2011-11-21 00:00:00

  • Risk factors for human papillomavirus exposure and co-factors for cervical cancer in Latin America and the Caribbean.

    abstract::The incidence of cervical cancer in Latin America and the Caribbean (LAC) is among the highest in the world. Because there are major demographic shifts happening in LAC countries (population growth, urbanization and ageing) cervical cancer incidence and mortality will likely continue to be a significant public health ...

    journal_title:Vaccine

    pub_type: 杂志文章,评审

    doi:10.1016/j.vaccine.2008.06.008

    authors: Almonte M,Albero G,Molano M,Carcamo C,García PJ,Pérez G

    更新日期:2008-08-19 00:00:00

  • Phylogenetic and antigenic analyses of coxsackievirus A6 isolates in Yamagata, Japan between 2001 and 2017.

    abstract::Although coxsackievirus A6 (CV-A6) is generally recognized as a causative agent of herpangina in children, CV-A6 infections globally emerged as a new and major cause of epidemic hand-foot-and-mouth-diseases (HFMDs) around 2008. To clarify the longitudinal epidemiology of CV-A6, we carried out sequence and phylogenetic...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2018.12.065

    authors: Mizuta K,Tanaka S,Komabayashi K,Aoki Y,Itagaki T,Katsushima F,Katsushima Y,Yoshida H,Ito S,Matsuzaki Y,Ikeda T

    更新日期:2019-02-14 00:00:00

  • Crossreactive neutralizing antibodies induced by immunization with caprine arthritis-encephalitis virus surface glycoprotein.

    abstract::Four Saanen goats were immunized with affinity purified gp135 surface glycoprotein (SU) of caprine arthritis-encephalitis virus isolate 79-63 (CAEV-63) and evaluated for homologous and crossreactive serum neutralizing antibodies. CAEV-63 neutralizing antibodies were detected in all goats after seven immunizations with...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/s0264-410x(99)00181-4

    authors: Kemp RK,Knowles DP,Perry LL,McGuire TC,Besser TE,Cheevers WP

    更新日期:2000-01-18 00:00:00

  • How to develop and implement pandemic preparedness plans? The need for a coherent European policy.

    abstract::How should public health authorities confront the threat of pandemic influenza? Is massive stockpiling the answer? If so, the costs could be overwhelming. Or is vaccination of pre-selected segments of the population the best approach? If so, then what about the tough ethical question that must be addressed: for whom--...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2006.06.074

    authors:

    更新日期:2006-11-10 00:00:00

  • Immunogenicity and protective efficacy offered by a ribosomal-based vaccine from Shigella flexneri 2a.

    abstract::Shigellosis is a major form of bacillary dysentery caused by Shigella infection. Shigella ribosome-based vaccines (SRV), considered among the potent vaccine candidates, are composed of O-antigen and ribosome isolated from S. flexneri 2a. To investigate the immunogenicity and protective efficacy of SRV, mice were vacci...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2007.03.050

    authors: Shim DH,Chang SY,Park SM,Jang H,Carbis R,Czerkinsky C,Uematsu S,Akira S,Kweon MN

    更新日期:2007-06-15 00:00:00

  • Parents' vaccination comprehension and decisions.

    abstract::We report on 30 in-depth mental models interviews with parents discussing vaccination for their children, both in general terms and in response to communications drawn from sources supporting and opposing vaccines. We found that even parents favourable to vaccination can be confused by the ongoing debate, leading them...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2008.01.011

    authors: Downs JS,de Bruin WB,Fischhoff B

    更新日期:2008-03-17 00:00:00

  • Oral immunization of rhesus macaques with adenoviral HIV vaccines using enteric-coated capsules.

    abstract::Targeted delivery of vaccine candidates to the gastrointestinal (GI) tract holds potential for mucosal immunization, particularly against mucosal pathogens like the human immunodeficiency virus (HIV). Among the different strategies for achieving targeted release in the GI tract, namely the small intestine, pH sensitiv...

    journal_title:Vaccine

    pub_type: 杂志文章

    doi:10.1016/j.vaccine.2007.10.030

    authors: Mercier GT,Nehete PN,Passeri MF,Nehete BN,Weaver EA,Templeton NS,Schluns K,Buchl SS,Sastry KJ,Barry MA

    更新日期:2007-12-17 00:00:00

  • Identification of secreted proteins as novel antigenic vaccine candidates of Haemophilus parasuis serovar 5.

    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

    authors: Li M,Song S,Yang D,Li C,Li G

    更新日期:2015-03-30 00:00:00