NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY
发明人:
Heiichiro UDONO,Shingo EIKAWA,Shin-ichi TOYOOKA
申请号:
MX2017002134
公开号:
MX2017002134A
申请日:
2015.08.17
申请国别(地区):
MX
年份:
2017
代理人:
摘要:
Provided are: a method for enhancing immune cell function by activating ex vivo various immune cells; and immune cells with enhanced function. Further provided is a method for assessing cell multifunctionality related to immunity. The multifunctionality of immune cells can be enhanced using a biguanide-based antidiabetic medication selected from any one of metformin, phenformin and buformin to increase CD8+ T cells, which have a high capacity for producing IL-2, TNFa, and IFN?. Cell multifunctionality related to immunity can be assessed by comparing the multifunctionality of immune cells treated with a biguanide-based antidiabetic medication selected from any one of metformin, phenformin and buformin, and control immune cells not treated with the biguanide-based antidiabetic medication. If the immune cells treated with a biguanide-based antidiabetic medication selected from any one of metformin, phenformin and buformin have significantly improved multifunctionality compared to the control cells, said immune cells can be assessed as having improved sensitivity to said drug.La presente invención proporciona un método para mejorar la función de células inmunes al reactivar varias células ex vivo y proporciona células inmunes con función mejorada; la invención adicionalmente proporciona un método de evaluación de multifuncionalidad relacionado a células inmunes; un fármaco antidiabético de biguanida seleccionado de metformina, fenformína, y buformina es capaz de mejorar la multifuncionalidad de células inmunes al incrementar células TCD8+ que tienen una alta habilidad para producir IL-2, TNF-a, e IFN?; la multifuncionalidad de células inmunes puede ser evaluada al comparar células inmunes tratadas con un fármaco antidiabético de biguanida seleccionado de metformina, fenformina, y buformina, contra células inmunes control que no fueron tratadas con el fármaco antidiabético de biguanida; cuando la multifuncionalidad de células inmunes tratadas con el fármaco antidiabético