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Christine Mayr, MD, PhD, (Damon Runyon Innovator ’13-‘15), Omar Abdel-Wahab, MD (Damon Runyon Clinical Investigator ’13-’16), and colleagues at Memorial Sloan Kettering Cancer Center, New York, report new results that suggest malfunctions in messenger RNA (mRNA) processing may be driving chronic lymphocytic leukemia (CLL). mRNAs carry the information encoded in DNA, which is then translated into proteins. Changes at both the DNA and mRNA level can result in malfunctioning proteins.
Matthew G. Vander Heiden MD, PhD (Fellowship Award Committee Member, Fellow ’06-’08, Innovator ’11-‘13) and colleagues at the Dana-Farber Cancer Institute and MIT’s Koch Institute, Boston, have found a new reason pancreatic cancer patients lose weight. They observed in mouse models that tumors interfered with the pancreas’ ability to secrete enzymes that digest food. Unable to obtain enough nutrients from food, the mice entered starvation mode in which their bodies broke down fat to survive.
John Mendelsohn, MD (Damon Runyon Grantee ’72-’74), President Emeritus of MD Anderson Cancer Center, Houston, shared the 2018 Tang Prize in Biopharmaceutical Science with former Damon Runyon Sponsors Tony Hunter, PhD, at the Salk Institute, La Jolla, and Brian J. Druker, MD, at the OHSU Knight Cancer Institute, Portland. Dr. Mendelsohn led the development of a novel targeted therapy: the anti-EGFR antibody cetuximab (Erbitux®). His efforts resulted in its approval by the FDA for the treatment of colon cancer and head/neck cancer.
Researchers have long been aware that several viruses have an innate ability to kill cancer cells. Dmitriy Zamarin, MD, PhD (Damon Runyon Fellow ’13-’16) and Jedd D.
Five Damon Runyon alumni are among the 19 individuals named Howard Hughes Medical Institute Investigators this week. These scientists were selected because they ask hard questions in uncharted territories of biology and have the potential to make breakthroughs that will benefit humanity. The appointment provides flexible funding of $8 million over a seven-year term for each scientist, enabling them to pursue provocative fundamental questions of critical importance to biomedical progress.
Benjamin L. Martin, PhD (Damon Runyon-Rachleff Innovator ’17 – ’20), Stony Brook University, New York, received a 2018 Pershing Square Sohn Prize for Young Investigators in Cancer Research. Recipients receive $200,000 per year for up to three years and opportunities to present their work to scientific and business audiences, helping to bridge the gap between the academic and business communities.
Maria Mihaylova, PhD (Former Damon Runyon Fellow ‘13-’16) of the Whitehead Institute and MIT’s Koch Institute, Cambridge, has found benefits of intermittent fasting beyond weight loss. The researchers discovered that fasting for 24 hours dramatically improves stem cells’ ability to regenerate in the intestines of aged and young mice. When an injury or infection occurs, stem cells are key to repairing damage. This finding may help patients who suffer from GI infections or cancer patients undergoing chemotherapy.
Two Damon Runyon alumni were elected to the National Academy of Sciences (the science “Hall of Fame”), one of the highest honors that can be earned by a U.S. scientist. Being elected into this prestigious group of scientists recognizes their distinguished and continuing achievements in biomedical research. This brings the total number of Damon Runyon scientists who are members of the National Academy of Sciences to 74.
Gavin Dunn, MD, PhD (Damon Runyon Clinical Investigator '17-'20), and colleagues at Washington University in St. Louis, are developing a way to detect brain tumor biomarkers through a simple blood test. Taking a biopsy of a brain tumor is a complicated and invasive surgical process. The new groundbreaking, proof-of-concept technique allows biomarkers from a brain tumor to pass through the tough blood-brain barrier into a patient's blood using noninvasive focused ultrasound and some tiny bubbles, potentially eliminating the need for a surgical biopsy.
Benjamin L. Martin, PhD (Damon Runyon-Rachleff Innovator ’17-’18) and David Q. Matus, PhD (Damon Runyon-Rachleff Innovator ’17-’18, Damon Runyon Fellow '07-'10) of Stony Brook University, Stony Brook, and colleagues, have developed new cell imaging technology that allows scientists investigating cancer and other diseases insights into how cells operate in real-time. This is the first time high-resolution, three-dimensional footage of the process has been visualized in action.