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Figure 5 | BMC Neuroscience

Figure 5

From: Neural stem cells express melatonin receptors and neurotrophic factors: colocalization of the MT1receptor with neuronal and glial markers

Figure 5

Induction of GDNF mRNA by melatonin in C17.2 NSCs. (A,B) Gel images of RT-PCR amplification of GDNF (643 bp) and GAPDH (237 bp). Lanes 1–4: Control, 0.05, 0.1, and 1 nM melatonin. M = markers. (C) Percentage values of GDNF/GAPDH optical density ratios as a function of melatonin treatment. Data shown are the means ± s.e.m. from 2 separate experiments. *p < 0.05 vs control.

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