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Psoriasis Vulgaris HIV
Total CD4 ↔ (activated cells) ↓
Naïve CD4 ↔ ↔ or ↓
Memory CD4 ↑ ↓↓
Total CD8 ↔ (activated cells ) ↑ (relative and absolute)
Naïve CD8 ↔ ↓
Memory CD8 ↑ ↑↑
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Psoriasis Vulgaris (lesional skin) HIV (normal skin)
Total CD4 ↑ (dermis) ↓
Naïve CD4 ↔ ?
Memory CD4 ↑ ?
Total CD8 ↑ (epidermis) ↑
Naïve CD8 ↔ ?
Memory CD8 ↑ ?
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Table 2a. Relative peripheral blood concentrations of T-cell subpopulations in the (separate)
settings of psoriasis and HIV. (↑, increased; ↓, decreased; ↔, stable.)
Table 2b. Relative cutaneous concentrations of T-cell subpopulations in the (separate) settings
of psoriasis and HIV. (↑, increased; ↓, decreased; ↔, stable; ?, no published data available.)