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Fig. 1 | Journal of Inflammation

Fig. 1

From: Suppression of hyperexcitability of trigeminal nociceptive neurons associated with inflammatory hyperalgesia following systemic administration of lutein via inhibition of cyclooxygenase-2 cascade signaling

Fig. 1

Comparison of change in the escape threshold among naïve, inflamed, and inflamed with lutein administration rats. Mechanical stimulation using von Frey hairs was applied to the ipsilateral whisker pad of naïve (saline), complete Freund’s adjuvant (CFA)-inflamed, and CFA-inflamed with lutein (10 mg/kg, i.p) rats to assess hyperalgesia. Data are mean ± SEM. P < 0.05, naïve (n = 8) vs. CFA (n = 8), CFA vs. CFA with lutein (n = 8)

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