1998
DOI: 10.1016/s0264-410x(98)80006-6
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Low-dose intradermal versus intramuscular administration of recombinant hepatitis B vaccine: a comparison of immunogenicity in infants and preschool children

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Cited by 41 publications
(22 citation statements)
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“…Our finding that CD4 T cells generated by the higher DNA vaccination dose were greater in magnitude and function (i.e., the ability to secrete three cytokines and upregulate CD154) demonstrates that the dose is an important factor in determining the quality of immune responses. Despite the improved CD4 T-cell responses induced by the high-dose DNA, the subsequent administration of a recombinant gp120 protein did not boost this response, indicating either the ineffectiveness of the protein along with the QS-21 adjuvant to boost CD4 without subsequent priming or a null or even detrimental effect of repeated vaccinations with (4,9,24,31,36,49,53,64,69,78). These trials have generally used particle-based vaccines, but one trial demonstrated that antibody responses in volunteers receiving a hepatitis B vaccine i.d.…”
Section: Discussionmentioning
confidence: 99%
“…Our finding that CD4 T cells generated by the higher DNA vaccination dose were greater in magnitude and function (i.e., the ability to secrete three cytokines and upregulate CD154) demonstrates that the dose is an important factor in determining the quality of immune responses. Despite the improved CD4 T-cell responses induced by the high-dose DNA, the subsequent administration of a recombinant gp120 protein did not boost this response, indicating either the ineffectiveness of the protein along with the QS-21 adjuvant to boost CD4 without subsequent priming or a null or even detrimental effect of repeated vaccinations with (4,9,24,31,36,49,53,64,69,78). These trials have generally used particle-based vaccines, but one trial demonstrated that antibody responses in volunteers receiving a hepatitis B vaccine i.d.…”
Section: Discussionmentioning
confidence: 99%
“…In particular, the availability of functionally active resident and infiltrating antigen-presenting cells (APCs) at the site of inoculation is crucial for the optimal capture and presentation of vaccine-derived antigens (Sumida et al, 2004). Among skin vaccine routes, intradermal (ID) delivery has been extensively tested in many clinical trials (Lambert and Laurent, 2008;Nicolas and Guy, 2008) including vaccination against rabies (Sabchareon et al, 1998;Charest et al, 2000;Vien et al, 2008), hepatitis B (Egemen et al, 1998;Henderson et al, 2000), and influenza (Frech et al, 2005;Belshe, 2007). It appears that the ID route is capable of inducing a humoral immune response that is equivalent or comparable to the one induced by the intramuscular or subcutaneous routes but with a lower dose of antigen, generally a fifth of the standard dose used for an intramuscular vaccine.…”
Section: Introductionmentioning
confidence: 99%
“…65 In contrast, a study using recombinant HBV vaccine at 0, 1, and 6 months reported comparable rates of seroprotection, although antibody titers were not significantly lower after ID vaccination (P > 0.05). 66 Comparable seroprotection rates were confirmed using recombinant HBV vaccine for children with human immunodeficiency virus infection 67 …”
Section: Hepatitis B Virus Vaccinementioning
confidence: 98%