Evaluation of immunogen delivery by DNA immunization using non-invasive bioluminescence imaging.

Abstract:

:The efficacy of DNA vaccines is highly dependent on the methods used for their delivery and the choice of delivery sites/targets for gene injection, pointing at the necessity of a strict control over the gene delivery process. Here, we have investigated the effect of the injection site on gene expression and immunogenicity in BALB/c mice, using as a model a weak gene immunogen, DNA encoding firefly luciferase (Luc) delivered by superficial or deep injection with subsequent electroporation (EP). Immunization was assessed by monitoring the in vivo expression of luciferase by 2D- and 3D-bioluminescence imaging (BLI) and by the end-point immunoassays. Anti-Luc antibodies were assessed by ELISA, and T-cell response by IFN-γ and IL-2 FluoroSpot in which mouse splenocytes were stimulated with Luc or a peptide representing its immunodominant CD8+ T-cell epitope GFQSMYTFV. Monitoring of immunization by BLI identified EP parameters supporting the highest Luc gene uptake and expression. Superficial injection of Luc DNA followed by optimal EP led to a low level Luc expression in the mouse skin, and triggered a CD8+ T-cell response characterized by the peptide-specific secretion of IFN-γ and IL-2, but no specific antibodies. Intramuscular gene delivery resulted in a several-fold higher Luc expression and anti-Luc antibody, but induced low IL-2 and virtually no specific IFN-γ. Photon flux from the sites of Luc gene injection was inversely proportional to the immune response against GFQSMYTFV (p<0.05). Thus, BLI permitted to control the accuracy of gene delivery and transfection with respect to the injection site as well as the parameters of electroporation. Further, it confirmed the critical role of the site of DNA administration for the type and magnitude of the vaccine-specific immune response. This argues for the use of luminescent reporters in the preclinical gene vaccine tests to monitor both gene delivery and the immune response development in live animals.

journal_name

Hum Vaccin Immunother

authors

Petkov SP,Heuts F,Krotova OA,Kilpelainen A,Engström G,Starodubova ES,Isaguliants MG

doi

10.4161/hv.25561

subject

Has Abstract

pub_date

2013-10-01 00:00:00

pages

2228-36

issue

10

eissn

2164-5515

issn

2164-554X

pii

25561

journal_volume

9

pub_type

杂志文章
  • Immunogenicity, reactogenicity and safety of a human rotavirus vaccine (RIX4414) in Korean infants: a randomized, double-blind, placebo-controlled, phase IV study.

    abstract::Rotavirus (RV) infection is the primary cause for childhood gastroenteritis worldwide. In Korea, RV infection is most common among children less than 5 years of age. This post-licensure study was conducted to further evaluate the RV vaccine (RIX4414) to provide additional local clinical data to the Korean Food and Dru...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章,随机对照试验

    doi:10.4161/hv.19853

    authors: Kim JS,Bae CW,Lee KY,Park MS,Choi YY,Kim KN,Kim JD,Park WS,Sin JB,Kim EA,Lee SG,Kim CS,Cha SH,Hong YJ,Shin SM,Shim GH,Choi KM,Yang JW,Liu A,Suryakiran PV,Han HH

    更新日期:2012-06-01 00:00:00

  • The development of a recombinant hepatitis E vaccine HEV 239.

    abstract::Hepatitis E virus (HEV) infection is one of the main causes of acute hepatitis worldwide. A recombinant hepatitis E vaccine, HEV 239, has been licensed in China for immunizing adults of 16 y old and above. The vaccine antigen contains pORF2 aa 368 - 606 of the HEV genotype 1 expressed in E. coli. The quality of the va...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章,评审

    doi:10.1080/21645515.2015.1008870

    authors: Li SW,Zhao Q,Wu T,Chen S,Zhang J,Xia NS

    更新日期:2015-01-01 00:00:00

  • Persistence of immune memory among adults with normal and high antibody response to primary hepatitis B vaccination: Results from a five-year follow-up study in China.

    abstract::Immune memory after hepatitis B vaccination among adults is still under investigation. In this study, adults who had normal and high antibody response to the primary series of hepatitis B vaccination (HepB) were followed up at 5 years after the primary immunization. A booster dose was given to those who had low hepati...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2018.1477911

    authors: Wu W,Lv J,Liu J,Yan B,Feng Y,Xu A,Zhang L

    更新日期:2018-01-01 00:00:00

  • Post-marketing surveillance study to assess the safety and tolerability of an Inactivated Poliomyelitis Vaccine in Indian children.

    abstract:OBJECTIVE:To evaluate the incidence of adverse events following administration of an Inactivated poliomyelitis vaccine (IPV) manufactured by Serum Institute of India Pvt. Ltd., Pune, India. METHODS:A single 0.5 ml dose of the IPV was administered intramuscularly to children attending private clinics or out-patient dep...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2017.1356960

    authors: Sharma H,Dhere R,Parekh S,Shewale S

    更新日期:2017-11-02 00:00:00

  • Preventive effects of influenza and pneumococcal vaccination in the elderly - results from a population-based retrospective cohort study.

    abstract::Influenza and pneumococcal vaccinations are recommended in the elderly to reduce life-threatening complications like sepsis. Protection may be reduced with increasing age. We aimed to assess the effectiveness of both vaccines in the elderly by performing a retrospective cohort study of 138,877 individuals aged ≥60 y i...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2020.1845525

    authors: Rose N,Storch J,Mikolajetz A,Lehmann T,Reinhart K,Pletz MW,Forstner C,Vollmar HC,Freytag A,Fleischmann-Struzek C

    更新日期:2021-01-07 00:00:00

  • Immunogenicity and safety of 13-valent pneumococcal conjugate vaccine in HIV-infected adults in the era of highly active antiretroviral therapy: analysis stratified by CD4 T-cell count.

    abstract::HIV-infected patients are 30- to 100-fold more susceptible to invasive pneumococcal diseases than are healthy adults. Pneumococcal vaccination may be the best way to decrease the large pneumococcal disease burden, but the optimal timing of vaccination is still unclear. In this study, HIV-infected subjects aged ≥18 yea...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2019.1643677

    authors: Song JY,Cheong HJ,Noh JY,Choi MJ,Yoon JG,Kim WJ

    更新日期:2020-01-01 00:00:00

  • Safety and immunogenicity of 3 seasonal trivalent influenza vaccines in the Chinese military.

    abstract::Influenza, caused by the influenza virus, is a contagious acute viral respiratory disease with a high incidence rate and wide and rapid spread. Influenza-related morbidity, mortality, and hospitalization rates remain high and are increasing continuously in high-risk groups, with a significant impact on human health an...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章,随机对照试验

    doi:10.1080/21645515.2016.1194147

    authors: Gao D,Yang H,Deng B,Yin G,Song W,Zhang H,Li Y

    更新日期:2016-10-02 00:00:00

  • Synthesis and immunogenicity evaluation of Salmonella enterica serovar Paratyphi A O-specific polysaccharide conjugated to diphtheria toxoid.

    abstract::Salmonella enterica serovar Paratyphi A (S. Paratyphi A) is a human restricted pathogen that can cause systemic infection (paratyphoid fever) with recently increased incidence particularly in developing countries. Currently there is no licensed vaccine for prevention of infection from S. Paratyphi A. In this study the...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.4161/hv.28130

    authors: Ali A,An SJ,Cui C,Haque A,Carbis R

    更新日期:2014-01-01 00:00:00

  • Emerging CAR T cell therapies: clinical landscape and patent technological routes.

    abstract::The purpose of this study is to mine CAR-T patents and therapies under development, to design a landscape of the sector and to understand key therapy segments and their current trends. The study analyzed the entire market, consisting of 1624 patent families and 509 biologics under development, to depict an overview of...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2019.1689744

    authors: Picanco-Castro V,Gonçalves Pereira C,Swiech K,Ribeiro Malmegrim KC,Tadeu Covas D,Silveira Porto G

    更新日期:2020-06-02 00:00:00

  • Measles vaccination: Threat from related veterinary viruses and need for continued vaccination post measles eradication.

    abstract::Measles virus (MV) is the only human virus within the morbillivirus genus of the Paramyxoviridae. The veterinary members are canine distemper virus (CDV), peste des petits ruminants virus (PPRV), Rinderpest Virus (RPV) as well as the marine morbilliviruses phocine distemper virus (PDV), dolphin morbillivirus (DMV) and...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章,评审

    doi:10.1080/21645515.2017.1403677

    authors: Cosby SL,Weir L

    更新日期:2018-01-02 00:00:00

  • Efficacy of the AS04-adjuvanted HPV-16/18 vaccine in young Chinese women with oncogenic HPV infection at baseline: post-hoc analysis of a randomized controlled trial.

    abstract::Human papillomavirus (HPV) vaccines are efficacious against HPV infections and associated lesions in women HPV-naïve at vaccination. However, vaccine efficacy (VE) against oncogenic, high-risk HPV (HR-HPV) types in women infected with any other HR-HPV type at first vaccination (baseline) remains unclear. This post-hoc...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2020.1829411

    authors: Hu S,Xu X,Zhu F,Hong Y,Hu Y,Zhang X,Pan Q,Zhang W,Zhang C,Yang X,Yu J,Zhu J,Zhu Y,Chen F,Zhao S,Karkada N,Tang H,Bi D,Struyf F,Zhao F

    更新日期:2020-11-12 00:00:00

  • Mechanistic insight into the induction of cellular immune responses by encapsulated and admixed archaeosome-based vaccine formulations.

    abstract::Archaeosomes are liposomes formulated using total polar lipids (TPLs) or semi-synthetic glycolipids derived from archaea. Conventional archaeosomes with entrapped antigen exhibit robust adjuvant activity as demonstrated by increased antigen-specific humoral and cell-mediated responses and enhanced protective immunity ...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2020.1788300

    authors: Agbayani G,Jia Y,Akache B,Chandan V,Iqbal U,Stark FC,Deschatelets L,Lam E,Hemraz UD,Régnier S,Krishnan L,McCluskie MJ

    更新日期:2020-09-01 00:00:00

  • A vaccinia virus renaissance: new vaccine and immunotherapeutic uses after smallpox eradication.

    abstract::In 1796, Edward Jenner introduced the concept of vaccination with cowpox virus, an Orthopoxvirus within the family Poxviridae that elicits cross protective immunity against related orthopoxviruses, including smallpox virus (variola virus). Over time, vaccinia virus (VACV) replaced cowpox virus as the smallpox vaccine,...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章,评审

    doi:10.4161/hv.21080

    authors: Verardi PH,Titong A,Hagen CJ

    更新日期:2012-07-01 00:00:00

  • Intranasal immunization with a single dose of the fusion protein formulated with a combination adjuvant induces long-term protective immunity against respiratory syncytial virus.

    abstract::Respiratory syncytial virus (RSV) is the most common cause of respiratory tract infections in both children and elderly people. In this study we evaluated the short- and long-term protective efficacy of a single intranasal (IN) immunization with a RSV vaccine formulation consisting of a codon-optimized fusion (F) prot...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2017.1349584

    authors: Garg R,Latimer L,Gerdts V,Potter A,van Drunen Littel-van den Hurk S

    更新日期:2017-12-02 00:00:00

  • Serotype distribution and clinical characteristics associated with streptococcus pneumoniae among Chinese children and adults with invasive pneumococcal disease: a multicenter observational study.

    abstract::Few studies in China focused on serotypes of Streptococcus pneumoniae in patients with invasive pneumococcal disease (IPD). We aimed at investigating the serotype distribution for IPD-causing S. pneumoniae and vaccine coverage among Chinese children and adults. This was a multicenter, observational study to collect S....

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2020.1757996

    authors: Li MC,Wang Y,Zhang H,Liu Y,Chen XJ,Yang HW,Ma P,Wang DC,Zhang BC,Dong AY,Wang CX,Li Y,Bai P,Tang WM,Wang J,Shao ZJ,Xu YC

    更新日期:2020-06-12 00:00:00

  • BBIQ, a pure TLR7 agonist, is an effective influenza vaccine adjuvant.

    abstract::Better adjuvants are needed for vaccines against seasonal influenza. TLR7 agonists are potent activators of innate immune responses and thereby may be promising adjuvants. Among the imidazoquinoline compounds, 1-benzyl-2-butyl-1H-imidazo[4,5-c]quinolin-4-amine (BBIQ) was reported to be a highly active TLR7 agonist but...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2019.1710409

    authors: Kaushik D,Dhingra S,Patil MT,Piplani S,Khanna V,Honda-Okubo Y,Li L,Fung J,Sakala IG,Salunke DB,Petrovsky N

    更新日期:2020-08-02 00:00:00

  • Key considerations for successful implementation of maternal immunization programs in low and middle income countries.

    abstract::The Maternal Neonatal Tetanus Elimination program is proof of concept for the feasibility and potential for maternal immunization to reduce neonatal mortality particularly in low and middle-income countries. Introduction of any additional vaccine into the antenatal space, such as Influenza and Pertussis, and potential...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章,评审

    doi:10.1080/21645515.2018.1564433

    authors: Krishnaswamy S,Lambach P,Giles ML

    更新日期:2019-01-01 00:00:00

  • EV71 vaccination impact on the incidence of encephalitis in patients with hand, foot and mouth disease.

    abstract::In order to analyze the effect of EV71 vaccination on the incidence of encephalitis in patients with HFMD, 292 cases were vaccinated, and 2,486 cases were not vaccinated which were collected in 2018 and 2019. It shows that the incidence rate of encephalitis in vaccinated patients was significantly lower than that in n...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2020.1851129

    authors: Li J,Yin X,Lin A,Nie X,Liu L,Liu S,Li N,Wang P,Song S,Wang S,Xu D

    更新日期:2021-01-31 00:00:00

  • Development of a human papillomavirus competitive luminex immunoassay for 9 HPV types.

    abstract::In the clinical trials of the quadrivalent human papillomavirus (qHPV) vaccine, antibodies were measured by a competitive Luminex immunoassay (HPV-4 cLIA). A nine-valent HPV (9vHPV) vaccine targeting the types in the qHPV vaccine (HPV6/11/16/18), as well as 5 of the next most frequent HPV types found in cervical cance...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章,评审

    doi:10.4161/hv.29205

    authors: Roberts C,Green T,Hess E,Matys K,Brown MJ,Haupt RM,Luxembourg A,Vuocolo S,Saah A,Antonello J

    更新日期:2014-01-01 00:00:00

  • Safety of two doses of an inactivated hepatitis a vaccine given 6 months apart in healthy toddlers, children, and adolescents aged 12 months to 15 years in China: a phase IV study.

    abstract::Hepatitis A is a vaccine-preventable infection caused by the HA virus (HAV) with transitional to intermediate endemicity in China. An inactivated vaccine first licensed in China in 2010 (Avaxim® 80U Pediatric) is indicated for primary and booster vaccination in children from 12 months to 15 years of age. This Phase IV...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2018.1539600

    authors: Shi N,Rasuli A,Thollot Y

    更新日期:2019-01-01 00:00:00

  • Vaccinations-Between free will and coercion.

    abstract::Dynamically changing social situation associated with migrations, increasing freedom rights, popularity of anti-vaccine movements and the resulting from that decrease in herd immunity, forces the medical society and the governments of various countries to reflect on the attitude toward vaccinations. Issues of freedoms...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2016.1162936

    authors: Patryn RK,Zagaja A

    更新日期:2016-08-02 00:00:00

  • Pertussis vaccination in pregnancy.

    abstract::Pertussis has had a resurgence with the highest incidence and complication rates in young infants, and deaths occurring mainly at < age 3 months. Infants are infected by older individuals whose immunity has waned. Strategies such as targeted immunization of infant caregivers have had limited success. Pertussis vaccina...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章,评审

    doi:10.1080/21645515.2016.1171948

    authors: Healy CM

    更新日期:2016-08-02 00:00:00

  • Influenza vaccines in low and middle income countries: a systematic review of economic evaluations.

    abstract:OBJECTIVES:Economic evaluations on influenza vaccination from low resource settings are scarce and have not been evaluated using a systematic approach. Our objective was to conduct a systematic review on the value for money of influenza vaccination in low- and middle-income countries. METHODS:PubMed and EMBASE were se...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章,评审

    doi:10.4161/hv.24704

    authors: Ott JJ,Klein Breteler J,Tam JS,Hutubessy RC,Jit M,de Boer MR

    更新日期:2013-07-01 00:00:00

  • Immunogenicity and safety of the 13-valent pneumococcal conjugate vaccine in patients with immunocompromising conditions: a review of available evidence.

    abstract::Immunocompromising conditions increase the risk of invasive pneumococcal disease (IPD). Vaccine uptake in patients with these conditions may be low in part because of concerns about decreased immunogenicity and safety in these high-risk groups. We conducted a literature search to identify publications describing antib...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2020.1735224

    authors: Chilson E,Scott DA,Schmoele-Thoma B,Watson W,Moran MM,Isturiz R

    更新日期:2020-11-01 00:00:00

  • Clinical and cost burden of rotavirus infection before and after introduction of rotavirus vaccines among commercially and Medicaid insured children in the United States.

    abstract::This study aims to quantify clinical and economic burden of rotavirus (RV) infection pre- and post-vaccine introduction in commercially insured and Medicaid populations. Beneficiaries with continuous enrollment for ≥6 months while <5 years of age were identified separately in commercial (2000-2010) and Medicaid (2002-...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.4161/hv.29511

    authors: Krishnarajah G,Demissie K,Lefebvre P,Gaur S,Sheng Duh M

    更新日期:2014-01-01 00:00:00

  • Comparative assessment of immunization coverage of migrant children between national immunization program vaccines and non-national immunization program vaccines in East China.

    abstract::This study aimed to describe the disparities in immunization coverage between National Immunization Program (NIP) vaccines and non-NIP vaccines in Yiwu and to identify potential determinants. A face-to-face interview-based questionnaire survey among 423 migrant children born from 1 June 2010 to 31 May 2013 was conduct...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2015.1012015

    authors: Hu Y,Luo S,Tang X,Lou L,Chen Y,Guo J

    更新日期:2015-01-01 00:00:00

  • Maternal immunization. Clinical experiences, challenges, and opportunities in vaccine acceptance.

    abstract::Maternal immunization holds tremendous promise to improve maternal and neonatal health for a number of infectious conditions. The unique susceptibilities of pregnant women to infectious conditions, as well as the ability of maternally-derived antibody to offer vital neonatal protection (via placental transfer), togeth...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章,评审

    doi:10.4161/21645515.2014.970901

    authors: Moniz MH,Beigi RH

    更新日期:2014-01-01 00:00:00

  • Cost-effectiveness analysis of a multicomponent meningococcal serogroup B vaccine in hypothetic epidemic situation in a middle-income country.

    abstract:UNLABELLED:NmenB vaccine (4CMenB) is now available, but studies on the cost-effectiveness of vaccine introduction in a country outbreak situation are lacking. The aim of this study was to evaluate the cost-effectiveness of 4CMenB in the context of a hypothetical epidemic outbreak in Chile. We analyzed the direct and in...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2015.1010885

    authors: Izquierdo G,Torres JP,Santolaya ME,Valenzuela MT,Vega J,Chomali M

    更新日期:2015-01-01 00:00:00

  • Human papillomavirus vaccination uptake: a longitudinal study showing ethnic differences in the influence of the intention-to-vaccinate among parent-daughter dyads.

    abstract:INTRODUCTION:It is unclear what role daughters play in the decision-making process regarding HPV vaccination. Therefore, we explored the impact of HPV vaccination intention among parents and their 12-13 year-old daughters on HPV vaccination uptake. METHODS:In February 2014 parents/guardians and their 12-13 year-old da...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.1080/21645515.2020.1808411

    authors: Jongen VW,van der Loeff MFS,Boyd A,Petrignani M,Prins M,van der Wal M,Nielen A,de Melker H,Paulussen TGWM,Alberts CJ

    更新日期:2020-09-23 00:00:00

  • Characterization of a recombinant humanized anti-cocaine monoclonal antibody and its Fab fragment.

    abstract::Variations of post-translational modifications are important for stability and in vivo behavior of therapeutic antibodies. A recombinant humanized anti-cocaine monoclonal antibody (h2E2) was characterized for heterogeneity of N-linked glycosylation and disulfide bonds. In addition, charge heterogeneity, which is parti...

    journal_title:Human vaccines & immunotherapeutics

    pub_type: 杂志文章

    doi:10.4161/21645515.2014.990856

    authors: Kirley TL,Norman AB

    更新日期:2015-01-01 00:00:00