Damon Runyon News
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May is National Cancer Research Month and we are ‘Celebrating Scientists’ who are working to cure, treat and prevent this deadly disease. Throughout the month we will introduce you to some of the brilliant Damon Runyon scientists who are pursuing innovative cancer research.
The following Op Ed by Ralph J. DeBerardinis, MD, PhD, a Damon Runyon Clinical Investigator, appeared in the Philadelphia Inquirer on April 14, 2017
THE WHITE HOUSE recently proposed slashing support to the National Institutes of Health, the federal agency funding thousands of health-related research projects in the United States. I direct a clinic and research laboratory developing cures for cancer and childhood genetic diseases. My lab runs on NIH funds, and I'm writing to outline why these cuts will be disastrous for our long-term prospects for health.
By Peter J. Turnbaugh, Damon-Runyon Innovator
For our 70th Anniversary Annual Report, we recently asked some of our current award recipients how cancer will be prevented, diagnosed, and/or treated differently in the future. What can a future cancer patient, say 10-20 years from now, expect to experience? Their responses were fascinating, and over the next few months we will share their visions for the future on this blog.
Cancer is notoriously hard to treat due to the severity of side effects and the high rate of relapse. While one patient may show a miraculous recovery, the next may show very little response or have an adverse drug outcome. Polymorphisms in the human genome are important, but they can fail to explain most of the observed variation in treatment outcomes. Far less attention has been paid to our “second genome”, the microbiome—comprising the trillions of microbes that thrive in and on the human body.
Feng Zhang, PhD (Damon Runyon-Rachleff Innovator ’12-’14) and colleagues at the Broad Institute, Cambridge, have developed a new CRISPR-based genetic diagnostic tool that may make it faster, less expensive, and easier to diagnose acute and chronic diseases like Zika, Ebola, cancer, and other hereditary disorders. The new tool dubbed SHERLOCK (Specific High-sensitivity Enzymatic Reporter unLOCKing) can detect extremely low concentrations of Zika virus and cancer DNA in blood, urine, and saliva samples. Previous CRISPR systems target DNA, but this system targets and degrades RNA.
Shruti Naik, PhD, Damon Runyon Fellow, Rockefeller University
I was recently asked by Lorraine Egan to serve on a panel for women in STEM at her daughter’s school. The girls’ enthusiasm and curiosity for science was unmistakable. “How do you design an experiment?”, “What do you like about research?”, “How do you identify mentors?”. Their ardent inquiries were nothing but reassuring. I thought, “If these girls represent the future, then the future of women in science is secure!” Enjoying this blissful moment I walked back to my research institute and was promptly jolted back to reality.
Jedd D. Wolchok, MD, PhD (Damon Runyon-Lilly Clinical Investigator ‘03-‘08) at Memorial Sloan Kettering Cancer Center, New York, and colleagues, reported that matching the size of a tumor to the body's immune response could help doctors tailor immunotherapy treatments for melanoma patients whose disease has spread.
Supporters of the Damon Runyon Cancer Research Foundation have been steadfast in their support of our work to identify and enable new generations of the most promising young scientists across the nation so that cancer research will continue to have an influx of brilliant and creative researchers with fresh ideas who are capable of making the next breakthrough against this devastating disease.
This pipeline of new talent is increasingly at risk, all the more so given the new administration’s proposal to cut the National Institutes of Health's budget for next year by 20 percent, and more recently by suggesting an immediate $1.2 billion cut.
By Michael W. Drazer, MD, Damon Runyon Physician-Scientist at The University of Chicago
Physician-scientists are uniquely positioned to identify the next generation of scientific breakthroughs and then efficiently translate these discoveries into clinically effective, life-changing therapies for people with cancer. This unique set of opportunities, however, is accompanied by a distinct set of obstacles that confront early career physician-scientists in the scientific and clinical realms. These challenges include financial debt from years of professional training, a lack of protected time for the development of scientifically sound, ambitious research programs, low salaries during years of extended training, and an increasingly unstable and unpredictable funding environment for biomedical research at the national level.
David M. Livingston, MD (Damon Runyon Board Member), of Dana-Farber Cancer Institute, Boston, has been named the 20th recipient of the Pezcoller Foundation-AACR International Award for Cancer Research. Dr. Livingston is honored for his fundamental contributions to the field of basic cancer research. His work has been pivotal to the understanding of retinoblastoma pathway of cell cycle control as well as the transcriptional co-activation function of the key regulatory proteins, p300 and CBP.
At the junction of growth and starvation stands a signaling protein called mechanistic Target of Rapamycin Complex 1 (mTORC1). Inside the cell, mTORC1 regulates metabolism, growth, protein and organelle recycling (autophagy), proliferation, and survival. When something goes wrong in the pathway, various diseases such as cancer, obesity, and type 2 diabetes, can develop. An outstanding challenge is to understand how mTORC1 becomes activated in response to a wide variety of stimuli including nutrients, growth factors, and stressors, in normal and cancer states.