Genetic vaccine for tuberculosis (pVAXhsp65) primes neonate mice for a strong immune response at the adult stage-3

<p><b>Copyright information:</b></p><p>Taken from "Genetic vaccine for tuberculosis (pVAXhsp65) primes neonate mice for a strong immune response at the adult stage"</p><p>http://www.gvt-journal.com/content/5/1/12</p><p>Genetic Vaccines and Therapy 2007;5():12-12.</p><p>Published online 29 Nov 2007</p><p>PMCID:PMC2222600.</p><p></p>perimental groups were identified as DNA/DNA and BCG/DNA respectively. A non-immunized group and a group immunized with 3 pVAXhsp65 doses delivered at 5, 12 and 19-day-old were identified as control and neonate, respectively. Two weeks after last dose, the serum levels of IgG1 (a) and IgG2a (b) anti-hsp65 antibodies were evaluated by ELISA. Results represent the geometric mean ± SEM of 6 – 8 individually tested animals per group. *p < 0.05 in comparison to neonate group

Genetic vaccine for tuberculosis (pVAXhsp65) primes neonate mice for a strong immune response at the adult stage-0

<p><b>Copyright information:</b></p><p>Taken from "Genetic vaccine for tuberculosis (pVAXhsp65) primes neonate mice for a strong immune response at the adult stage"</p><p>http://www.gvt-journal.com/content/5/1/12</p><p>Genetic Vaccines and Therapy 2007;5():12-12.</p><p>Published online 29 Nov 2007</p><p>PMCID:PMC2222600.</p><p></p>er intramuscular injection of 50 ug of pVAXhsp65. Total RNA (10 ug) isolated from each tissue was treated with DNase and subjected to RT-PCR amplification with specific primers. β-actin was amplified as an RNA quality control. All RT-PCR products were analysed by agarose gel electrophoresis and visualized by ethidium bromide staining. Similar results were observed in two animals analysed for each period. No products were seen (hsp65 and β-actin) when total RNA was subjected to PCR amplification in the absence of a previous reverse transcription

Genetic vaccine for tuberculosis (pVAXhsp65) primes neonate mice for a strong immune response at the adult stage-1

<p><b>Copyright information:</b></p><p>Taken from "Genetic vaccine for tuberculosis (pVAXhsp65) primes neonate mice for a strong immune response at the adult stage"</p><p>http://www.gvt-journal.com/content/5/1/12</p><p>Genetic Vaccines and Therapy 2007;5():12-12.</p><p>Published online 29 Nov 2007</p><p>PMCID:PMC2222600.</p><p></p>a); IL-4 (b) and IL-5 (c) by splenic cells stimulated with ConA and serum levels of specific anti-hsp65 antibodies (d) were determined two weeks later. Results represent the geometric mean ± SEM of 4 to 8 individually tested animals per group. *p < 0.05 in comparison to vector group