The so-called classic catabolic hormones known since the early 20th century are cortisol, glucagon, and adrenaline (and other catecholamines). In recent decades, many more hormones with at least some catabolic effects have been discovered, including cytokines, orexin (also known as hypocretin), and melatonin.
The Medici family, also known as the House of Medici, first attained wealth and political power in Florence in the 13th century through its success in commerce and banking.
It All Began in Florence. Florence is the city where the Renaissance began, and where it reached its peak in the 15th and 16th centuries under the patronage of the powerful Medici family. Some of the greatest names in Renaissance art are associated with the city, including Leonardo da Vinci, Botticelli and Michelangelo.