Individual Analysis of Mice Vaccinated against a Weakly Immunogenic Self Tumor-Specific Antigen Reveals a Correlation between CD8 T Cell Response and Antitumor Efficacy
Journal of Immunology, ISSN: 0022-1767, Vol: 171, Issue: 10, Page: 5172-5179
2003
- 18Citations
- 26Captures
Metric Options: CountsSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Citations18
- Citation Indexes18
- 18
- CrossRef16
- Captures26
- Readers26
- 25
Article Description
The weakly immunogenic murine P1A Ag is a useful experimental model for the development of new vaccination strategies that could potentially be used against human tumors. An i.m. DNA-based immunization procedure, consisting of three inoculations with the P1A-coding pBKCMV-P1A plasmid at 10-day intervals, resulted in CTL generation in all treated BALB/c mice. Surprisingly, gene gun skin bombardment with the pBKCMV-P1A vector did not induce CTL, nor was it protective against a lethal challenge with the syngeneic P1A-positive J558 tumor cell line. To speed up the immunization procedure, we pretreated the tibialis anterior muscles with cardiotoxin, which induces degeneration of myocytes while sparing immature satellite cells. The high muscle-regenerative activity observable after cardiotoxin inoculation was associated with infiltration of inflammatory cells and expression of proinflammatory cytokines. A single pBKCMV-P1A plasmid inoculation in cardiotoxin-treated BALB/c mice allowed for sustained expansion of P1A-specific CTL and the induction of strong lytic activity in <2 wk. Cardiotoxin adjuvanticity could not be replaced by another muscle-degenerating substance, such as bupivacaine, or by MF59, a Th1 response-promoting adjuvant. Although this vaccination schedule failed to induce tumor rejection in all immunized mice, the analysis of CD8 T cell responses at an individual mouse level disclosed that the cytotoxic activity of P1A-specific CTL was correlated to the antitumor efficacy. These results highlight the critical need to identify reliable, specific immunological parameters that may predict success or failure of an immune response against cancer.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=10744231308&origin=inward; http://dx.doi.org/10.4049/jimmunol.171.10.5172; http://www.ncbi.nlm.nih.gov/pubmed/14607917; https://journals.aai.org/jimmunol/article/171/10/5172/1867/Individual-Analysis-of-Mice-Vaccinated-against-a; https://dx.doi.org/10.4049/jimmunol.171.10.5172; https://www.jimmunol.org/content/171/10/5172
The American Association of Immunologists
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know