Renato Dulbecco

@Scientists, Timeline and Childhood

Renato Dulbecco was an Italian American virologist who won a share of the Nobel Prize for Physiology or Medicine in 1975

Feb 22, 1914

AmericanItalianScientistsVirologistsPisces Celebrities
Biography

Personal Details

  • Birthday: February 22, 1914
  • Died on: February 19, 2012
  • Nationality: Italian, American
  • Famous: Scientists, Virologists
  • Birth Place: Italy
  • Born Country: Italy
  • Gender: Male

Renato Dulbecco born at

Italy

Unsplash
Birth Place

Renato Dulbecco was married twice. His first marriage to Giuseppina Salvo, which produced a son and a daughter, ended in divorce.

Unsplash
Personal Life

His second marriage to Maureen Rutherford Muir was a happy one. The couple had one daughter.

Unsplash
Personal Life

He lived a long life and was active in research even when he was well into his nineties. He died on February 19, 2012, three days before his 98th birthday.

Unsplash
Personal Life

Renato Dulbecco was born on February 22, 1914, in Catanzaro, Italy, to a Calabrese mother, Maria, and a Ligurian father, Leonardo. His father, a civil engineer, was called to serve in the army during the World War I.

Unsplash
Childhood & Early Life

He grew up in Liguria, in the coastal city Imperia, where he spent a lot of his leisure time at a small meteorological observatory. Visits to the observatory kindled his interest in physics.

Unsplash
Childhood & Early Life

A brilliant student, he graduated from high school in 1930, at the age of just 16. Even though he was really skilled at mathematics and physics, he decided to study medicine. His decision was strongly influenced by the respect he had for his uncle who was a doctor.

Unsplash
Childhood & Early Life

He joined the University of Turin where he studied morbid anatomy and pathology under the supervision of Professor Giuseppe Levi. He graduated with an MD in 1936. During his years at Turin he met Salvador Luria and Rita Levi-Montalcini with whom he formed long term friendships.

Unsplash
Childhood & Early Life

Soon after the completion of his degree he was called up for military service as a medical officer in 1936 and discharged in 1938. Italy entered the World War II in 1940 and he was once again called up for military duty. Following the collapse of Fascism he joined the resistance against the German occupation.

Unsplash
Career

He resumed his work at Levi's laboratory after the war but soon left for the United States on the invitation of Salvador Luria who was already working there. After working with Luria on bacteriophages for a while, he was invited by Max Delbrück to join the Caltech in 1949.

Unsplash
Career

In the late 1950s Dulbecco took a student Howard Temin, who together with a postdoctoral fellow Harry Rubin, displayed a keen interest in working on the Rous Sarcoma Virus. Their work in the tumor virus fields interested Dulbecco and he too began working on an oncogenic virus, polyoma virus.

Unsplash
Career

In 1962, he moved from Caltech to the Salk Institute for Biological Studies, and in 1972 to The Imperial Cancer Research Fund (now named the Cancer Research UK London Research Institute). He returned to Salk in 1977 and served as its president from 1988 to 1992.

Unsplash
Career

He moved back to Italy in 1993 and served as president of the Institute of Biomedical Technologies at C.N.R. (National Council of Research) in Milan until 1997. He also retained his position on the faculty of Salk.

Unsplash
Career

Dulbecco was a part of the group which made key discoveries on the functioning of oncoviruses—the viruses that can cause cancer when they infect animal cells. In collaboration with Marguerite Vogt he showed that polyomavirus, which produces tumors in mice, inserts its DNA into the DNA of the host cell following which the host cell undergoes transformation into a cancer cell.

Unsplash
Major Works

He performed significant research on breast cancer and discovered a pioneering technique for identifying cancer cells by their genetic signature. He was actively involved in the investigations of the mammary gland cancer stem cells up to until a few months before his death.

Unsplash
Major Works