aging
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| aging [2026/06/22 04:03] – [why do we age?] gary1 | aging [2026/06/22 04:04] (current) – [why do we age?] gary1 | ||
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| * smoking further exacerbates the risk | * smoking further exacerbates the risk | ||
| * **impaired immune response with age** | * **impaired immune response with age** | ||
| - | * the continual need for new immune cells is a major driver of immune aging(([[https:// | + | * the continual need for new immune cells is a major driver of immune aging(([[https:// |
| * 70 million naïve B cells, 65 million naïve CD4+ T cells, 17 million naïve CD8+ T cells, about 600 million memory T cells across the CD4+ and CD8+ compartments, | * 70 million naïve B cells, 65 million naïve CD4+ T cells, 17 million naïve CD8+ T cells, about 600 million memory T cells across the CD4+ and CD8+ compartments, | ||
| * naïve CD8+ T cells decline markedly with age, whereas naïve CD4+ T cells are more resilient and remain diverse | * naïve CD8+ T cells decline markedly with age, whereas naïve CD4+ T cells are more resilient and remain diverse | ||
aging.txt · Last modified: 2026/06/22 04:04 by gary1