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Journal Articles

Hematology

Chronic Lymphocytic Leukemia (CLL);; Interleukin-17 (IL-17);; Th17 cells

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Full-Text Articles in Medicine and Health Sciences

Identification And Characterization Of Distinct Il-17f Expression Patterns And Signaling Pathways In Chronic Lymphocytic Leukemia And Normal B Lymphocytes, B. Sherry, P. Jain, P. Y. Chiu, L. Leung, S. L. Allen, J. E. Kolitz, K. R. Rai, J. Barrientos, S. Liang, R. Hawtin, N. Chiorazzi Jan 2015

Identification And Characterization Of Distinct Il-17f Expression Patterns And Signaling Pathways In Chronic Lymphocytic Leukemia And Normal B Lymphocytes, B. Sherry, P. Jain, P. Y. Chiu, L. Leung, S. L. Allen, J. E. Kolitz, K. R. Rai, J. Barrientos, S. Liang, R. Hawtin, N. Chiorazzi

Journal Articles

Chronic lymphocytic leukemia (CLL) is characterized by a progressive accumulation of B lymphocytes. T cell abnormalities are a common feature of CLL and contribute to impaired immune function in these patients. T cells are ineffective in eliminating the leukemic clone and may actually promote tumor growth and survival. Previous work from our laboratory documented elevated circulating levels of IL-17A-producing Th17 cells in CLL patients as compared to healthy age-matched control subjects. These high circulating Th17 levels associated with better prognostic markers and significantly longer overall survival, even among patients whose clones used unmutated IGHVs (U-CLL). Recent studies suggest that Th17 …