**Figure 3.** Figure 3. T cell proliferative response and anti-Fas antibody-mediated suppression of T cell proliferation. (a) There was no difference in T cell activation and activation-induced cell death between the two groups. (b) African-American subjects tend to have lower cell number, proliferative response, and anti-Fas Ab-mediated cell death, but there were no significant differences between races (Caucasian, n = 22; African American, n = 6). Error bars denote the standard error of the mean (SEM).

Deskripsi

T cell proliferative responses and anti-Fas antibody-mediated suppression assays demonstrate that vitamin D status influences both proliferative capacity and apoptosis susceptibility of CD8 T cell subsets during aging.

More Figures from This Paper

Figure 1

Correlation analysis between serum 25-hydroxyvitamin D levels and CD8 T cell subset distributions during early aging reveals that higher vitamin D is associated with decline of naive but accumulation of effector memory T cells.

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Figure 2

Flow cytometry gating strategy and representative dot plots illustrate the identification of naive, central memory, effector memory, and terminally differentiated CD8 T cell subsets based on CD45RA and CCR7 expression.

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Figure 4

Cytokine levels (log-transformed) compared between 25(OH)D groups reveal differential inflammatory profiles associated with vitamin D status, with higher vitamin D linked to altered TNF-alpha and IFN-gamma production by CD8 T cells.

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Figure 3

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Source Paper

Increased vitamin D is associated with decline of naïve, but accumulation of effector, CD8 T cells during early aging.

Advances in aging research (2013)

PMID: 25392765

DOI: 10.4236/aar.2013.22010

Cite This Figure

![Figure 3: T cell proliferative responses and anti-Fas antibody-mediated suppression assays demonstrate that vitamin D status influences both proliferative capacity and apoptosis susceptibility of CD8 T cell subsets during aging.](https://pdfs.citedhealth.com/figures/25392765/196.png)

> Source: Yong Gil Hwang et al. "Increased vitamin D is associated with decline of naïve, but accumulation of eff." *Advances in aging research*, 2013. PMID: [25392765](https://pubmed.ncbi.nlm.nih.gov/25392765/)

<figure>
  <img src="https://pdfs.citedhealth.com/figures/25392765/196.png" alt="T cell proliferative responses and anti-Fas antibody-mediated suppression assays demonstrate that vitamin D status influences both proliferative capacity and apoptosis susceptibility of CD8 T cell subsets during aging." />
  <figcaption>Figure 3. T cell proliferative responses and anti-Fas antibody-mediated suppression assays demonstrate that vitamin D status influences both proliferative capacity and apoptosis susceptibility of CD8 T cell subsets during aging.<br>  Source: Yong Gil Hwang et al. "Increased vitamin D is associated with decline of naïve, but accumulation of eff." <em>Advances in aging research</em>, 2013. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/25392765/">25392765</a></figcaption>
</figure>

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