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A) TEM image of graphene QDs. B) QDs reduce liver damage in immune mediated hepatitis, as seen by reduced tissue damage (red spots). QDs reduce infiltration of C) T cells, D) NK cells (NK1.1) and DCs (CD11c), E) macrophages (F4/80) and B cells (CD19). F) QDs reduce the frequency of IFNγ producing CD4 and CD8 T cells. Adapted from [111].
