Researchers led by Dartmouth’s and Dartmouth-Hitchcock’s Norris Cotton Cancer Center are studying a valuable target in regulating the immune response in cancer and autoimmunity. VISTA is a tempering molecule that hinders T cells in the immune system from activating against self-antigens such as cancer cells. Their new publication describes how VISTA controls T-cell responses.
Researchers at Dartmouth’s and Dartmouth-Hitchcock’s Norris Cotton Cancer Center have discovered that a receptor found in almost all cells plays a big role in the body’s metabolism. By blocking the receptor with use of a drug, mice on a high-fat diet did not become any fatter than mice on a low-fat control diet, and obese mice dropped in weight with use of the same drug. No ill side effects were observed in either study.
People have long reported seeing flashes of light during brain radiotherapy. Until now, no one has been able to capture evidence of this sensation in humans, and only theory, models, and speculation exist to explain it. Scientists at Dartmouth’s Norris Cotton Cancer Center, for the first time, have not only caught real-time observation of this phenomenon, but explain how the light is produced in the eye when radiation passes through it.
A new study by scientists at Dartmouth’s Norris Cotton Cancer Center and the Dartmouth Institute for Health Policy and Clinical Practice conducted focus groups with women in three different states to learn what they did and did not know about breast density, in general and their own. The study found that women had varying knowledge. What they all had in common was a strong desire to learn more.
As we prepare for the new year, we thought we’d share some of the most popular Geisel news stories of 2019.
This year’s Geisel MLK celebration will focus on bringing a social justice and equity lens to addiction, fostering awareness of harm reduction and health promotion, offering hope to those struggling with addiction and engaging with community efforts to envision paths toward healing.
Scientists at Dartmouth’s Norris Cotton Cancer Center make a direct connection between dietary fat and cancer cell biology by showing that fat particles from the blood are taken into breast cancer cells through a novel mechanism.
The Physicians for Human Rights Conference, organized by Geisel’s Physicians for Human Rights Chapter & undergraduates of the Nathan Smith Society, will be held on January 10 & 11 in the Life Sciences Center. This year’s conference focuses on protecting the rights of children and improving the lives of future generations.
Amanda Bassett has been named Director of Alumni Relations for the Geisel School of Medicine and Dartmouth-Hitchcock. Bassett succeeds Julie Bressor, who has transitioned to the position of Regional Director of Development for Geisel. As Director of Alumni Relations, Bassett will develop and implement strategies to strengthen the engagement of Geisel alumni and the resident and fellow alumni of Dartmouth-Hitchcock and will collaborate with colleagues across Dartmouth on alumni engagement initiatives.
A $1.5M National Cancer Institute grant to Saeed Hassanpour of Dartmouth’s Norris Cotton Cancer Center will be used to build new artificial intelligence (AI) technologies for precision cancer care in lung cancer management.
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