As we age, the end caps of our chromosomes, called telomeres, gradually shorten. Now, Salk scientists have discovered that when telomeres become very short, they communicate with mitochondria, the cell's powerhouses. This ...
Feb 8, 2023
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Acute myeloid leukemia (AML) is an aggressive form of cancer that originates in the bone marrow, rapidly spreads to the blood, and can quickly cause death if not treated promptly. Despite recent therapeutic advances, it continues ...
Feb 7, 2023
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Metastasis, the process by which cancer cells leave the primary tumor and spread to other tissues to seed new cancerous growth, causes most cancer deaths. There is a clear need to better understand the processes that enable ...
Feb 1, 2023
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A new research paper titled "Clearance of p16Ink4a-positive cells in a mouse transgenic model does not change β-cell mass and has limited effects on their proliferative capacity" has been published in Aging.
Jan 31, 2023
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Sepsis, one of the most acute and serious disease complications in the intensive care unit, is caused by various infections and results in life-threatening organ dysfunction. The intestinal barrier plays a vital role in the ...
Jan 26, 2023
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A DZHK research team at the University Medical Center Mainz has discovered a new signaling pathway of the coagulation system that controls scar formation after a heart attack. If this signaling pathway could be inhibited, ...
Jan 25, 2023
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For anyone who has taken Biology 101, the concept of apoptosis—programmed cell death—is taught early in the course. You can't understand the life cycle of a cell without learning how they die.
Researchers from the University of Michigan Rogel Cancer Center have found a mechanism for why a subset of patients' tumors grow, rather than shrink, when faced with immunotherapy.
Jan 18, 2023
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Neuropathic pain is a type of chronic pain caused by damage to the nervous system due mainly to metabolic diseases such as diabetes and arthritis, or the side effects of some kinds of chemotherapy. It is believed to affect ...
Jan 10, 2023
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Research led by Associate Professor Duc Dong, Ph.D., has shown for the first time that the effects of Alagille syndrome, an incurable genetic disorder that affects the liver, could be reversed with a single drug. The study, ...
Jan 5, 2023
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