(A) Alignment of 20 cytokines on the human cytokine array membrane. Abbreviations : GCSF: granulocyte colony stimulating factor; GM-CSF: granulocyte macrophage-colony stimulating factor; IFN: interferon; IL: interleukin; TIMP: tissue inhibitors of metalloproteinase.
(B)Representative examples of cytokine array membranes probed with the cell culture supernatants of 48 h LPS stimulated PBMCs from mild AD, MCI, and control. Each dot represents immunoreactive staining for the respective cytokines.