Article
NK Cell-derived Exosomes From NK Cells Previously Exposed to Neuroblastoma Cells Augment the Antitumor Activity of Cytokine-activated NK Cells.
Journal of immunotherapy (Hagerstown, Md. : 1997) - 1 Sept 2017
Shoae-Hassani Alireza, Hamidieh Amir Ali, Behfar Maryam, Mohseni Rashin, Mortazavi-Tabatabaei Seyed A, Asgharzadeh Shahab
Abstract excerpt
Immune cell-derived exosomes can increase immunity against tumors. In contrast, tumor-derived exosomes can reduce the immunity and can change the tumor microenvironment to further develop and provide metastasis. These effects take place by an alteration in the innate and adaptive immune cell functions. In this experiment, we studied the natural killer (NK) cells' effectiveness on tumor cells after expansion and...
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