Immune system to fight brain tumors
The team has tested different ways of stimulating the immune system, suppressed by the tumour, with a ‘vaccine’. …
The team has tested different ways of stimulating the immune system, suppressed by the tumour, with a ‘vaccine’. …
"With better knowledge of this protein, we can better determine a patient’s prognosis and see who needs more aggressive treatment immediately and who can be given a milder treatment without a risk to their life. We can see at an early stage which patients are in the risk zone for cancer recurrence," said Karolina Boman, a doctoral student at the Division of Pathology at Lund University…
Progeria is a rare genetic childhood disorder characterized by the appearance of accelerated aging. The classical form of progeria, called Hutchinson-Gilford Progeria Syndrome (HGPS), is caused by a spontaneous mutation, which means that it is not inherited from the parents. …
CLL lives both in the blood in circulation, and in lymph nodes and bone marrow. The former is relatively easy to kill, but the disease recurs because of resistant CLL cells in the lymph nodes and bone marrow. The researchers found an innovative drug combination that targets the stubborn CLL cells. "We have been studying the mechanism in the cancer cells that causes the resistance to treatment," says Alan Eastman, the senior researcher on the team and a professor of pharmacology and toxicology at the Geisel School of Medicine at Dartmouth, "and that in turn, led us to find drugs that target the resistance." Eastman led the team at Dartmouth-Hitchcock’s Norris Cotton Cancer Center that also included Ryan Soderquist, Darcy Bates, and Alexey Danilov. …
The herbicide Agent Orange was heavily used during the Vietnam War era and was often contaminated with dioxin, a dangerous toxin and potential carcinogen. Prior research suggests that exposure to Agent Orange may increase men’s risk of developing prostate cancer, but it is unclear whether it specifically increases their risk of developing lethal forms of the disease…