Figure 5From: Increased capsaicin receptor TRPV1 in skin nerve fibres and related vanilloid receptors TRPV3 and TRPV4 in keratinocytes in human breast pain NGF-immunoreactivity in breast skin. (Ai) Normal, control skin: NGF-immunoreactive basal keratinocytes. (Aii)-enlarged area from Ai showing NGF confined to single layer of keratinocytes. (Bi) Painful skin (macromastia patient): NGF-immunoreactive basal and supra-basal (Bii-arrows) keratinocytes in skin with thin epidermis.Back to article page