ArticleGene therapy2008
Enhancement of CD4+ T-cell help reverses the doxorubicin-induced suppression of antigen-specific immune responses in vaccinated mice.
Article in Gene therapy, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 14 citations in OpenAlex.
- Direct immunoactivation by chemotherapeutic drugs in cancer treatment.Advanced therapeutics · 2023Article
- Therapeutic HPV DNA vaccines.Immunologic research · 2010Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
Multimodality treatments that combine conventional cancer therapies with antigen-specific immunotherapy have emerged as promising approaches for the control of cancer. In the current study, we have explored the effect of doxorubicin on the antigen-specific immune responses generated in mice vaccinated with calreticulin (CRT)/E6 and/or Ii-PADRE DNA. We observed that pretreatment with doxorubicin suppressed the E6-specific CD8+ T-cell immune responses generated by CRT/E6 DNA vaccination in vaccinated mice. In contrast, pretreatment with doxorubicin enhanced the PADRE-specific CD4+ T-cell immune responses generated by Ii-PADRE DNA vaccination. Furthermore, coadministration of Ii-PADRE DNA could not only reverse the suppression, but also enhanced the E6-specific CD8+ T-cell responses in CRT/E6-vaccinated mice pretreated with doxorubicin. Finally, treatment with doxorubicin followed by CRT/E6 combined with Ii-PADRE DNA vaccination led to enhanced antitumor effects and prolonged survival in TC-1 tumor-bearing mice. The clinical implications of the current study are discussed.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.