Serum IL-7 levels correlate with T-cell depletion in HIV-infected individuals. In some patients, we observed that serum IL-7 decreases upon progression to AIDS, suggesting a role for IL-7 in T-cell maintenance in sporadic cases. Interestingly, IL-7 levels were significantly lower in stable longterm non-progressors (LTNP) than in patients who lost the LTNP status in a 3-year follow-up (P < 0.001), indicating that the serum IL-7 concentration might be a valuable marker for maintenance of the LTNP state.

Relationship between serum IL-7 concentrations and lymphopenia upon different levels of HIV immune control

UBERTI FOPPA, CATERINA;
2007

Abstract

Serum IL-7 levels correlate with T-cell depletion in HIV-infected individuals. In some patients, we observed that serum IL-7 decreases upon progression to AIDS, suggesting a role for IL-7 in T-cell maintenance in sporadic cases. Interestingly, IL-7 levels were significantly lower in stable longterm non-progressors (LTNP) than in patients who lost the LTNP status in a 3-year follow-up (P < 0.001), indicating that the serum IL-7 concentration might be a valuable marker for maintenance of the LTNP state.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11768/1470
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