MicroRNA-21-Enriched Exosomes as Epigenetic Regulators in Melanomagenesis and Melanoma Progression: The Impact of Western Lifestyle Factors,Targeting HDAC6 to Overcome Autophagy-Promoted Anti-Cancer Drug Resistance,MicroRNA-21-Enriched Exosomes as Epigenetic Regulators in Melanomagenesis and Melanoma Progression: The Impact of Western Lifestyle Factors,Iron L2,3-Edge X-ray Absorption and X-ray Magnetic Circular Dichroism Studies of Molecular Iron Complexes with Relevance to the FeMoco and FeVco Active Sites of Nitrogenase | Inorganic Chemistry,Frontiers | Transcriptome and chemical analyses revealed the mechanism of flower color formation in Rosa rugosa,