Research Article

CNB-001 a Novel Curcumin Derivative, Guards Dopamine Neurons in MPTP Model of Parkinson’s Disease

Figure 4

Photomicrographs of ST sections depicting TH-immunoreactive (TH-ir) fibers. (a) (4X) Administration of MPTP (B) significantly depleted TH-positivity in striatum and this depletion was inhibited by pretreatment with CNB-001 (C). (b) TH immunoreactivity was analyzed by measuring the optical density in ST. Mean value of TH-ir was determined for each group and expressed as percentage control. Values are expressed as mean ± SD for three animals in each group. compared to control, compared to MPTP.
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