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Fig. 2 | The Journal of Headache and Pain

Fig. 2

From: The influence of rapid eye movement sleep deprivation on nociceptive transmission and the duration of facial allodynia in rats: a behavioral and Fos immunohistochemical study

Fig. 2

Visual comparisons of the distributions of c-Fos-positive cells in the hypothalamus, PAG, and TCC in each group after REM sleep deprivation. The number of C-Fos-positive cells was significantly higher in the P-HT, DM-HT, VL-PAG, and Supf C. Abbreviations: PAG: periaqueductal gray; TCC: trigeminal nucleus caudalis; P-HT: posterior hypothalamus; DM-HT: dorsomedial hypothalamus; VL-PAG: ventrolateral PAG; Supf C: superficial layer

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The Journal of Headache and Pain

ISSN: 1129-2377

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