[Retracted] KL-FGF23-VD Axis in Improving Late-Onset Alzheimer’s Disease by Modulating IKK/NF-κB Signal Pathway

Figure 1

Aβ accumulation in brain was detected by Immunohistochemical staining. (a) Immunohistochemical staining of Aβ deposition in the brain of rats (n = 3). (b) Immunohistochemical staining of NF-κB expression in hippocampus of rats (n = 3). The nucleus was in blue and the positive Aβ and NF-κB cells were colored in brown. Scale bar = 50 µm. (c) Ultrastructure of rats’ hippocampal microglia (n = 2).

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