Argentina recipient, discovered the role of pituitary hormones in regulating glucose in animals, and shared the Nobel Prize in Physiology or Medicine in 1947. Luis Leloir discovered how organisms store energy converting glucose into glycogen and the compounds which are fundamental in metabolizing carbohydrates, receiving the Nobel Prize in Chemistry in 1970. César Milstein did extensive research in antibodies, sharing the Nobel Prize in Physiology or Medicine in 1984. Argentine research has led to treatments for heart diseases and several forms of cancer. Domingo Liotta designed and developed the first artificial heart that was successfully implanted in a human being in
Nick Liotta Nick Liotta Domenic A. "Nick" Liotta (January 28, 1928 – November 28, 1951) was an American football player. A native of Everett, Massachusetts, he attended Villanova University where he played college football as a guard and linebacker. He developed a reputation as a 60-minute player and served as co-captain of Villanova's 1951 football team. He was selected by the Football Writers Association of America as a first-team guard and by the "Chicago Tribune" (based on votes of fellow players) as a first-team linebacker on their respective 1951 College Football All-America Teams. Prior to the end of the 1951 season, and