CARMEN MEDINA-IBARRONDO, M.D.; JUAN JOSE LAHUERTA-PALACIOS, M.D.; MANUEL LAHUERTA-PALACIOS, M.D.
To the editor: In the NIH conference on the human interleukin-2 receptor (1), it is reported that interleukin-2 receptors in adult T-cell leukemia are overexpressed by the leukemic cells. It has also been reported (1, 2) that the interleukin-2 receptor is expressed not only on T lymphocytes but also on B lymphocytes and natural killer cells. Stimulated lymphocytes not only express on their surface interleukin-2 receptors but also produce soluble interleukin-2 receptors (3).
We have found soluble interleukin-2 receptors in the nondiluted serum of two groups of patients. The first group included eight patients, aged 51 to 65 years, with
MEDINA-IBARRONDO C, LAHUERTA-PALACIOS JJ, LAHUERTA-PALACIOS M. Soluble Interleukin-2 Receptors in B-Cell Leukemia and the Acquired Immunodeficiency Syndrome. Ann Intern Med. ;106:774. doi: 10.7326/0003-4819-106-5-774
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Published: Ann Intern Med. 1987;106(5):774.
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