Research Paper Volume 11, Issue 23 pp 11391—11415

Melatonin protects blood-brain barrier integrity and permeability by inhibiting matrix metalloproteinase-9 via the NOTCH3/NF-κB pathway

Figure 9. Effect of melatonin pretreatment on the expression and translocation of p65 in the different groups. Alexa Fluor 488 conjugated goat anti-p65 (A, D, G, J, M, P, S, V), DAPI (B, E, H, K, N, Q, T, W) and merged immunofluorescence (C, F, I, L, O, R, U, x) were observed under a fluorescence microscope.