The human body is essentially made up of trillions of living cells. It ages as its cells age, which happens when those cells eventually stop replicating and dividing. Scientists have long known that genes influence how cells age and how long humans live, but how that works exactly remains unclear. Findings from a new study led by researchers at Washington State University have solved a small piece of that puzzle, bringing scientists one step closer to solving the mystery of aging.
The cheap and iconic drug could improve chemotherapy in patients with triple-negative breast cancer.
Metastases can develop in the body even years after apparently successful cancer treatment. They originate from cancer cells that migrated from the original tumor to other organs, and which can lie there inactive for a considerable time. Researchers have now discovered how these “sleeping cells” are kept dormant and how they wake up and form fatal metastases. They have reported their findings in the journal Nature.
CASCB immunologists, Dennis Horvath and Marcus Groettrup, develop a new vaccine that shows promising results. When combined with established immunotherapy drugs it improves the success of cancer treatment.