Explore the vital role of bone marrow stem cells. Learn how they drive bone remodeling, immunity, and skeletal health in this ...
Assessing the toxicity of food contaminants—including carcinogenic potential—is a major challenge in evaluating the risks ...
Every second, millions of cells in your body divide in two. In the space of an hour, they duplicate their DNA and grow a web ...
A toxic protein forms dynamic pores in the membranes of brain cells—and that may be the key to understanding how Parkinson's disease develops. This is the conclusion of a new study from Aarhus ...
Microscope picture of human bone cells (IMAGE) Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG) Caption A microscope picture of human bone cells (U2OS) showing the localization of ...
For decades, scientists have pushed the limits of microscopy to capture sharper and deeper views of the brain. Traditional light-based systems can map the cortex in detail but struggle to reach deeper ...
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Structures 3D printed inside living human cells that has one-fifth width of a human hair
Human cells are extremely small and tightly packed – at about 20 micrometers across, ...
Entamoeba histolytica is a single-cell parasite that causes intestinal disease, but sometimes invades the body, attacking cells and creating liquefying abscesses. UC Davis parasitologist Katherine ...
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Scientists find a way to recharge aging human cells
Researchers are learning how to refill the energy reserves of aging human cells, turning a long-standing metaphor about “cellular batteries” into a literal engineering challenge. By training healthy ...
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