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Fig. 3 | Molecular Pain

Fig. 3

From: Pirt contributes to uterine contraction-induced pain in mice

Fig. 3

Small-diameter DRG neurons innervate the uterus. Bright-field (a) and fluorescence (b) imaging of Dil-labeled DRG. c Overlapping images from a and b permit differentiation between traced and untraced fibers. Scale bar 20 µm. d Most DRG neurons that received input from the uterus had a small soma size, with a surface area ranging from 100 to 600 μm2 (1599 labeled neurons in T13 DRG)

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