Fig. 5 | Scientific Reports

Fig. 5

From: Oral andrographolide loaded lipid nanocarriers alleviate stress behaviors and hippocampal damage in TNF alpha induced neuroinflammatory mice

Fig. 5

Histological profiles of H&E-stained hippocampal subregion sections, including cornu ammonis (CA) areas CA1, CA2, CA3, CA4, and the dentate gyrus (DG) in male mice with TNF-alpha-induced inflammation. Control mice (1 A–1 F); Vehicle-treated inflamed mice (2 A–2 F); Andro-treated inflamed mice (3 A–3 F); AndroNLCs-treated inflamed mice (4 A–3 F); DEXA-treated inflamed mice (5 A–5 F); VLX-treated inflamed mice (6 A–6 F). Red arrows indicate normal neuron cells, and black arrows indicate pyknotic neuronal cells. Scale bars represent 50 μm (magnification, 40×). Andro, Andrographolide; AndroNLCs, Andrographolide-loaded nanostructured lipid carriers; DEXA, dexamethasone; PCL, pyramidal cell layer; GCL, granule cell layer; VLX, venlafaxine.

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