Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:Q06643 (non-Hodgkin's lymphoma)
 11,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Interleukin-10 (IL-10), also known as cytokine synthesis inhibitory factor, has multiple effects on lymphoid development. In addition, it has been previously reported that serum levels of IL-10 correlate with failure-free and overall survival in patients with non-Hodgkin's lymphoma. In this study, we used a sensitive enzyme-linked immunosorbent assay specific for human IL-10 (lower limit of sensitivity, 5 pg/mL) to measure serum levels in 52 newly diagnosed patients with diffuse large cell lymphoma and at least one adverse prognostic feature who were subsequently treated in a uniform way. Lymphoma patients had significantly higher serum levels of IL-10 (median, 7.98 pg/mL; range, < or = 5 to 27,143 pg/mL) than healthy volunteers (N = 50; median, < or = 5 pg/mL; range, < or = 5 to 19.21 pg/mL) (P = .0000012). Individuals with B symptoms had significantly higher serum levels of IL-10 than those without them (P = .03), but there was no correlation between IL-10 levels and any of the other prognostic variables analyzed, including age, lactic dehydrogenase, beta 2-microglobulin levels, performance status, bulky disease, Ann Arbor stage, or International Index score. More importantly, we found no correlation between IL-10 levels and the achievement of complete remission, nor with failure-free survival or overall survival. We conclude that in a uniform population of untreated patients with diffuse large cell lymphoma, serum levels of IL-10 do not appear to have any prognostic value.
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PMID:Serum levels of interleukin-10 in patients with diffuse large cell lymphoma: lack of correlation with prognosis. 854 66

Interleukin-10 (IL-10) is a pleiotropic cytokine produced by type 2 helper cells (Th2), as well as by monocytes and macrophages, and normal and neoplastic B lymphocytes. It is highly homologous to an open reading frame of Epstein-Barr virus (EBV) called BCRF1, and EBV infection of B-cells up-regulates IL-10. IL-10 production has strong immunosuppressive effects via inhibition of Th1 type cytokines, including interferon gamma and interleukin-2. On B-cells, IL-10 has a potent stimulating effect, inducing proliferation and differentiation. Interestingly, in cell lines derived from B-cell lymphomas, IL-10 production has been found to be up-regulated, and it serves as an autocrine growth factor. In patients with non-Hodgkin's lymphoma (NHL), serum IL-10 levels are significantly increased when compared to normal individuals and NHL patients in remission. The prognostic significance of these increased levels vary according to the assay used. Both human IL-10 and viral IL-10 are increased, and when specific assays for human IL-10 are used, there seems to be no prognostic significance, whereas when the assay cross-reacts with viral IL-10, high levels correlate with poor prognosis. These results suggest that viral IL-10 might have some pathogenic role in NHL.
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PMID:Interleukin-10 in non-Hodgkin's lymphoma. 932 87

The modulation of the cytotoxic effects of an anthracyclin by CD40L was investigated in five non-Hodgkin's lymphoma (NHL) cell lines (Daudi, Raji, BJAB, BL36, BL70). Incubation with doxorubicin (DOX) increased in a dose-dependent manner the percentage of apoptosis in NHL cells. Coculture with irradiated L cells expressing CD40L (CD40L L cells), but not CDw32 (CDw32 L cells), significantly reduced (33% to 89%) the percentage of apoptosis in all five cell lines treated with 0.1 to 0.5 microgram/mL of DOX, but in only three cell lines at 1 microgram/mL. Interleukin-10 (IL-10), IL-6, IL-2, or tumor necrosis factor (TNF) induced no additive protective effects with CD40L L cells. In all five cell lines, DOX induced a concentration-dependent increase of the activity of the cysteine-protease caspase 3. Coculture with CD40L L cells, but not with CDw32 L cells, inhibited (38% to 100%) the activation of caspase 3 induced by 0.1 to 0.5 microgram/mL of DOX in all five NHL cell lines, but in only two cell lines at 1 microgram/mL. Finally, the antiproliferative effect of 0.1 to 0.5 microgram/mL concentrations of DOX was also partially abrogated on coculture with CD40L L cells in all five cell lines, but in only two cell lines at 1 microgram/mL. Cytokines, either alone or in combination with CD40L L cells, did not affect DOX-induced inhibition of proliferation. These results indicate that CD40L inhibits the apoptosis and antiproliferative effect induced by DOX and interferes with caspase 3 activation in B NHL cell lines.
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PMID:Resistance to cytotoxic chemotherapy induced by CD40 ligand in lymphoma cells. 978 77

Interleukin-10 (IL-10) is a multifunctional cytokine with both immunosuppressive and anti-angiogenic properties and play an important role in the pathogenesis of cancer. IL-10-1082A>G polymorphism is the most extensively studied polymorphism in the IL-10 gene in cancer susceptibility. To date, a number of case-control studies were conducted to investigate the association between IL-10-1082A>G polymorphism and cancer risk in humans. However, the association between the IL-10-1082A>G polymorphism and cancer risk is still ambiguous. In an effort to solve this controversy, we performed a meta-analysis based on 61 case-control studies, including 14,499 cancer cases and 16,967 controls. We used odds ratios (ORs) with 95% confidence intervals (CIs) to assess the strength of the association. In the stratified analyses by specific cancer type, increased risk was found in lung cancer (OR = 3.16, 95% CI = 1.16-8.63 for GA versus AA; OR = 2.07, 95% CI = 1.16-3.70 for GG versus AA; OR = 3.17, 95% CI = 1.31-7.68 for GA/GG versus AA) and non-Hodgkin's lymphoma (OR = 1.18, 95% CI = 1.02-1.36 for GA versus AA; OR = 1.17, 95% CI = 1.02-1.35 for GA/GG versus AA). The meta-analysis also indicated that the variant genotypes were associated with a moderately increased risk in Asians in all genetic models (OR = 1.80, 95% CI = 1.17-2.76 for GA versus AA; OR = 3.32, 95% CI = 1.62-6.82 for GG versus AA; OR = 1.67, 95% CI = 1.07-2.60 for GA/GG versus AA; OR= 2.93, 95% CI = 1.43-6.03 for GG versus AA/GA). The meta-analysis suggested that the IL-10-1082A>G polymorphism was associated with increased risk of cancer in Asians and lung cancer and non-Hodgkin's lymphoma. To draw comprehensive and true conclusions, more researches with larger numbers of worldwide participants are needed to examine associations between IL-10-1082A>G polymorphism and cancer risk.
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PMID:The interleukin-10-1082 promoter polymorphism and cancer risk: a meta-analysis. 2205 59