Research Article

Morphine in Combination with Ketamine Improves Cervical Cancer Pain and Suppresses Immune Function via the JAK3/STAT5 Pathway

Figure 2

Morphine combined with ketamine decreases CD4+/CD8+ ratio in vitro. (a) The percentage of CD4+ assessed by flow cytometry analysis. (b) The percentage of CD8+ assessed by flow cytometry analysis. (c) Analysis for CD4+/CD8+ ratio. vs. the control group.
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