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Psoriasis
Vulgaris HIV
Total CD4 ↔
(activated cells)
↓
Na•ve
CD4 ↔
↔ or ↓
Memory
CD4 ↑
↓↓
Total CD8 ↔
(activated cells ) ↑ (relative and absolute)
Na•ve
CD8 ↔
↓
Memory
CD8 ↑
↑↑
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Psoriasis
Vulgaris (lesional skin) HIV (normal skin)
Total CD4 ↑
(dermis) ↓
Na•ve
CD4 ↔ ?
Memory
CD4 ↑
?
Total CD8 ↑ (epidermis)
↑
Na•ve
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.)