MeSH tree: A15.378
Aging is defined as the deterioration of function over time, and it is one of the main risk factors for numerous chronic diseases. Although aging is a complex phenomenon affecting the whole organism, it is proved that the ...
Nov 24, 2025
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76
A combination of blood stem cell and pancreatic islet cell transplant from an immunologically mismatched donor completely prevented or cured type 1 diabetes in mice in a study by Stanford Medicine researchers. Type 1 diabetes ...
Nov 18, 2025
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46
Every second, millions of blood cells are produced in the human body, and about 90% of the cells replaced daily are blood cells. These include red blood cells essential for oxygen transport, platelets for blood clotting, ...
Nov 11, 2025
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23
Despite effective HIV medication, the immune system of people with HIV remains disrupted in the long term.
Nov 7, 2025
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152
What if clinicians could place tiny electronic chips in the brain that electrically stimulate a precise target, through a simple injection in the arm? This may someday help treat deadly or debilitating brain diseases, while ...
Nov 5, 2025
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31
Most people have heard of stem cells. They are often described as "miracle" cells –ones that can grow into any other type of cell in our bodies, promising revolutionary medical treatments.
Oct 28, 2025
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18
One huge reason why the world of medicine hasn't yet found "the cure" for hard-to-treat malignancies like acute myeloid leukemia (AML) and many other forms of cancer is that the world of science is still striving to fully ...
Oct 22, 2025
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16
As our hair goes gray and our muscles weaken with age, our immune system also changes. In particular, the stem cells that become blood or immune cells can develop mutations, potentially leading to cancers or other dysfunctions.
Oct 16, 2025
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843
Scientists have discovered a method to induce human endothelial cells from a small biopsy sample to multiply in the laboratory, producing more than enough cells to replace damaged blood vessels or nourish organs for transplantation, ...
Oct 14, 2025
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21
A study led by researchers at Queen Mary University of London has found that hormone replacement therapy (HRT) may help reverse changes in the immune system caused by menopause, potentially boosting immune health. The research ...
Oct 9, 2025
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15
