Search results
Results From The WOW.Com Content Network
The first cause of cancer was identified by British surgeon Percivall Pott, who discovered in 1775 that cancer of the scrotum was a common disease among chimney sweeps. [ citation needed ] The work of other individual physicians led to various insights, but when physicians started working together they could draw firmer conclusions.
Henrietta Lacks (born Loretta Pleasant; August 1, 1920 – October 4, 1951) [2] was an African-American woman [5] whose cancer cells are the source of the HeLa cell line, the first immortalized human cell line [B] and one of the most important cell lines in medical research. An immortalized cell line reproduces indefinitely under specific ...
Warburg investigated the metabolism of tumors and the respiration of cells, particularly cancer cells, and in 1931 was awarded the Nobel Prize in Physiology for his "discovery of the nature and mode of action of the respiratory enzyme". [1] In particular, he discovered that animal tumors produce large quantities of lactic acid. [6]
1900 – Swedish Dr. Stenbeck cures a skin cancer with small doses of radiation [4]; 1920s – Dr. William B. Coley's immunotherapy treatment, regressed tumors in hundreds of cases, the success of Coley's Toxins attracted heavy resistance from his rival and supervisor, Dr. James Ewing, who was an ardent supporter of radiation therapy for cancer.
Sidney Farber is regarded as the father of modern chemotherapy.. Cancer research has been ongoing for centuries. Early research focused on the causes of cancer. [1] Percivall Pott identified the first environmental trigger (chimney soot) for cancer in 1775 and cigarette smoking was identified as a cause of lung cancer in 1950.
In 1855, he suggested that cancers arise from the activation of dormant cells (perhaps similar to cells now known as stem cells) present in mature tissue. [41] Virchow believed that cancer is caused by severe irritation in the tissues, and his theory came to be known as chronic irritation theory.
A former college dean who dedicated years of her life to researching a cure for cancer ... said the first people to come upon Honoree’s body were two rail trail walkers, a middle-aged husband ...
Cells were discovered by Robert Hooke in 1665, ... Human cancer cells, ... in which archaea and bacteria came together to create the first eukaryotic common ancestor.