An Adaptive Control Scheme for Interleukin-2 Therapy.
An Adaptive Control Scheme for Interleukin-2 Therapy.
复制标题
白介素-2治疗的自适应控制方案。
DOI:
10.1016/j.isci.2020.101663
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发表时间:
2020-11-20
期刊:
影响因子:
5.8
通讯作者:
Meyer-Hermann M
中科院分区:
文献类型:
--
作者:
Khailaie S;Montaseri G;Meyer-Hermann M
Regulatory T cells (Treg) are suppressor cells that control self-reactive and excessive effector conventional T helper cell (Tconv) responses. Breakdown of the balance between Tregs and Tconvs is a hallmark of autoimmune and inflammatory diseases. Interleukin-2 (IL-2) is a growth factor for both populations and subtle leverage to restore the healthy immune balance in IL-2 therapy. By using a mechanistic mathematical model, we introduced an adaptive control strategy to design the minimal therapeutic IL-2 dosage required to increase and stabilize Treg population and restrict inflammatory response. This adaptive protocol allows for dose adjustments based on the feedback of the immune kinetics of the patient. Our simulation results showed that a minimal Treg population was required to restrict the transient side effect of IL-2 injections on the effector Tconv response. In silico results suggested that a combination of IL-2 and adoptive Treg transfer therapies can limit this side effect. An adaptive dosing strategy for IL-2 therapy is introduced and analyzed in silico IL-2 injections can be tuned to increase and stabilize regulatory T-cell numbers Immunosuppressive IL-2 therapy may transiently exacerbate effector T-cell responses Combined IL-2 and adoptive regulatory T-cell therapy can safely limit inflammation Biological Sciences; Immunology; Mathematical Bioscience
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DOI:
10.4049/jimmunol.1490019
发表时间:
2014-06-15
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Rosenberg SA
通讯作者:
Rosenberg SA
影响因子:
3.2
作者:
Bahremand, Saeid;Ko, Hoo Sang;Kwon, Guim
通讯作者:
Kwon, Guim
影响因子:
5.2
作者:
Lemoine, Francois M.;Cherai, Mustapha;Lacave, Roger
通讯作者:
Lacave, Roger
影响因子:
2
作者:
Montaseri, Ghazal;Alfonso, Juan Carlos Lopez;Meyer-Hermann, Michael
通讯作者:
Meyer-Hermann, Michael
影响因子:
3.7
作者:
Stone, David J.;Celi, Leo Anthony;Csete, Marie
通讯作者:
Csete, Marie