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  • Title: Cerebrospinal fluid T cell receptor gamma/delta+ lymphocyte subsets in patient with AIDS-dementia complex.
    Author: Perrella O, Soscia M, Iaccarino C, Carrieri PB.
    Journal: J Biol Regul Homeost Agents; 1992; 6(2):53-6. PubMed ID: 1414465.
    Abstract:
    A subset of peripheral T cells, whose physiological function is little known, expresses a distinct CD3-associated receptor composed of gamma and delta chains. We used two monoclonal antibodies to characterize the TcR gamma/delta lymphocytes (TcR delta 1+) and their fraction (TcS delta 1+) in peripheral blood and cerebrospinal fluid of patients affected by AIDS dementia complex (ADC). Thirty patients with ADC and a control group of twenty individuals with other non-inflammatory neurological diseases (OND) were recruited. Our results demonstrate that the TcR gamma/delta cells were also present in cerebrospinal fluid of ADC patients, but we did not find any statistical difference between the two groups.
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