Retinoid Signaling Pathways, Volume 637, the latest release in the Methods in Enzymology series, continues the legacy of this premier serial with quality chapters authored by leaders in the field. Sections in this release include The chemistry and biochemistry of Vitamin A and its natural derivative, Biosynthesis of retinoic acids, Biodegration of retinoic acids mediated by retinoid binding proteins, Retinoic acid homeostasis, Cryo Electron Microscopy to study retinol update via the STRA6 receptor, Immuno-detection of retinoic acid synthesis enzymes in the brain, classical pathway of gene regulation by retinoids, Protein-protein interactions in the regulation of retinoid acid receptors activity, and much more. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in the Methods in Enzymology series - Includes the latest information on retinoid signaling pathways