Chronic Unpredictable Mild Stress Causing Cardiac and Thoracic Spinal Cord Electrophysiological Abnormalities May Be Associated with Increased Cardiac Expression of Serotonin and Growth-Associated Protein-43 in Rats

Figure 5

Representative examples of field action potentials recorded from T1–5 spinal cord. (a) T1–5 spinal cord field action potentials (500 mV stimulation) in the control group. (b) T1–5 spinal cord field action potentials (500 mV stimulation) in the CMS group. (c) T1–5 spinal cord field action potentials (1000 mV stimulation) in the control group. (d) T1–5 spinal cord field action potentials (1000 mV stimulation) in the CMS group. (e) Quantification of the T1–5 spinal cord field action potentials at 500 mV stimulation. (f) Quantification of the T1–5 spinal cord field action potentials at 1000 mV stimulation. . /group.

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