| 1939 | Harold P. Rusch showed that a high-fat or high-calorie diet accelerated the production of cancer in mice. |
| 1940 |
McArdle Laboratory was established as the first basic cancer research facility in an academic institution in the United States.
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| 1941 | Harold P. Rusch found the wavelength of ultraviolet light that produces skin cancer. |
| 1950s – 1970s | Elizabeth C. and James A. Miller‘s discovery that most carcinogens must first be converted to “active” forms is the single most far-reaching explanation for how diverse chemicals cause cancer. This knowledge is fundamental to our understanding of how the common cigarette or the rare fungal toxin causes cancer. |
| 1951 | Van R. Potter‘s theory of “enzyme inhibition and sequential blocking” led to the use of multi-drug therapy for cancer patients. |
| 1956 | Fluorouracil was first synthesized by Charles Heidelberger and developed by Hoffmann LaRoche; this drug has been used extensively to treat breast, ovarian, stomach, and colon cancers. |
| 1960s – 1970s | Roswell K. Boutwell illuminated the role of high-fat diets in the development of cancer, especially breast cancer. Boutwell was the first to propose that vitamin A plays a role in preventing cancer; clinical trials have now shown that high doses of a vitamin A derivative prevent lung, throat, and mouth cancer.Henry Pitot’s early studies at the McArdle Laboratory demonstrated that the environmental regulation of gene expression in primary and transplanted hepatocellular carcinomas was defective and significantly different from that in normal liver. Pitot also served as the Director of the McArdle Laboratory from 1973 until 1991. |
| 1970 | Howard M. Temin discovered reverse transcriptase (independently discovered by David Baltimore at MIT). The discovery of this enzyme helped to explain how retroviruses cause cancer and AIDS. |
| 1970s – 1990s | Alan Poland’s identification and characterization of the TCDD receptor has revealed how a large class of environmental contaminants contribute to cancer.F. Michael Hoffmann and his colleagues, by using the power of fruit fly genetics, identified two novel pathways that interact with the Abl gene, a common target in leukemia.Jeffrey Ross isolated and characterized the first enzyme that regulates the stability of messenger RNA.
Richard Burgess discovered a new class of monoclonal antibodies, called polyol-responsive, that are ideal for rapid, gentle purification of unstable cellular proteins. Norman Drinkwater and his students identified three genes that determine the risk of inbred mice for developing liver cancer. These genes may serve as models for inherited factors that influence human cancer risk. Drinkwater also served as the Director of the McArdle Laboratory from 1992 until 2008. |
| 1984 | Bill Sugden and coworkers discovered the mechanism by which the cancer-causing Epstein-Barr virus grows in infected human cells. |
| 1990 | William F. Dove and Amy Moser isolated the mutant Min mouse, the first animal model for familial colon cancer; this has provided a tractable route for the study of this common human tumor. |
| 1940s – 2000s | McArdle faculty have trained over 1300 pre- and postdoctoral students in basic cancer research, many of whom are leaders in the field today. |
| 2000s – today | Paul Ahlquist and his colleagues discovered that three broad classes of viruses – including those that harbor the agents that cause such diverse ailments as AIDS, the common cold and cancer-causing hepatitis C – share functional traits that suggest they all evolved from a common ancestor. A better understanding of such commonalities may lead to the development of broad-spectrum antiviral agents.Paul Lambert discovered that estrogen contributes to not only the establishment but also the persistence and malignant progression of cervical cancers in a mouse model for human cervical cancer. This discovery has potential implications in the clinical management of cervical disease.Michael Gould developed the means to generate rats null for desired genes allowing the detailed study of the contributions of BRCA1, BRCA2, and APC genes to the development of breast and colon cancers in this model organism. Rats null for APC, a model to study colon cancer, were generated by William Dove in collaboration with Michael Gould. |