3.1 VDRs and distribution Active form of vitamin D, 1,25-dihydroxyvitamin D (calcitriol), can cross the bloodbrain barrier and interact with vitamin D receptors (VDRs), which are found in brain areas involved in cognition, including the hippocampus, prefrontal cortex, amygdala, and thalamus (68)
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Caffeic acid prevents uvb radiation induced photocarcinogenesis through regulation of pten signaling in human dermal fibroblasts and mouse skin
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