Figure 8From: Differential expression of the capsaicin receptor TRPV1 and related novel receptors TRPV3, TRPV4 and TRPM8 in normal human tissues and changes in traumatic and diabetic neuropathy TRPV3 and TRPV1 immunoreactivity in diabetic skin. TRPV3-immunoreactive basal keratinocytes in control (A) and diabetic (B) skin. TRPV1-immunoreactive dermal and epidermal (arrows in C) fibers in control (C) and diabetic (D) skin. TRPV4 – immunoreactivity in keratinocytes (E) and nerve marker (peripherin PPN) in control skin (F). Scale bar = 50 μm A, B, D, E ; 25 μm C, F.Back to article page