Fig. 1
From: Molecular alterations of the TLR4-signaling cascade in canine epilepsy
TLR4 expression in CA3. Hippocampal formation CA3 region representative microphotographs of TLR4-positive stained cells of dogs belonging to the patient control (a), experimental control (b), structural (c), and idiopathic group (d). TLR4 positive cells are often associated to blood vessels (a) and they might appear as single cells (a, b, d) or in clusters (c). Quantitative analysis of TLR4 expression (O.D.) in the CA3 region accordingly to epilepsy type (e) and seizure activity (f). CTRpat: patient control dogs; CTRexp: experimental control dogs; Cluster: dogs with cluster seizures; Structural: dogs with structural epilepsy; SE: dogs with status epilepticus; Idiopathic: dogs with idiopathic epilepsy. Scale bar 10 μm