Wei2017 - tumor, T cell and cytokine interaction
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ABSTRACT: The paper describes a model of tumor-immune interaction.
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This model is described in the article:
Periodically Pulsed Immunotherapy in a Mathematical Model of Tumor, CD4+ T Cells, and Antitumor Cytokine Interactions
Hsiu-Chuan Wei, Jui-Ling Yu, Chia-Yu Hsu
Computational and Mathematical Methods in Medicine Volume 2017, Article ID 2906282, 12 pages
Abstract:
Immunotherapy is one of the most recent approaches for controlling and curing malignant tumors. In this paper, we consider a mathematical model of periodically pulsed immunotherapy using CD4+ T cells and an antitumor cytokine. Mathematical analyses are performed to determine the threshold of a successful treatment. The interindividual variability is explored by one-, two-, and three-parameter bifurcation diagrams for a nontreatment case. Numerical simulation conducted in this paper shows that (i) the tumor can be regulated by administering CD4+ T cells alone in a patient with a strong immune system or who has been diagnosed at an early stage, (ii) immunotherapy with a large amount of an antitumor cytokine can boost the immune system to remit or even to suppress tumor cells completely, and (iii) through polytherapy the tumor can be kept at a smaller size with reduced dosages.
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SUBMITTER: Jinghao Men
PROVIDER: BIOMD0000000778 | BioModels | 2024-09-02
REPOSITORIES: BioModels
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