Fig. 6From: Vitamin D attenuates inflammation, fatty infiltration, and cartilage loss in the knee of hyperlipidemic microswineImmunofluorescent staining for triggering receptor expressed on myeloid cells (TREM)-2 and macrophage (CD14) as well as colocalization of TREM-2 with CD14+ cells in articular cartilage and synovial membrane. Immunofluorescent staining for TREM-2 (a, e, i, m, q, u), CD14 (b, f, j, n, r, v), 4′,6-diamidino-2-phenylindole (DAPI) (c, g, k, o, s, w), and merged images for examining colocalization of TREM-2 and CD14 (d, h, l, p, t, x). Arrows indicate colocalization of TREM-2 with CD14. These are the representative images of five swine each in the vitamin D-deficient (VDDef) and vitamin D-sufficient (VDSuff) groups and three swine in the vitamin D-supplemented (VDSupp) groupBack to article page