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)

The use of recombinant human granulocyte-stimulating factor (G-CSF) has been shown to effectively accelerate granulocytic recovery after autologous bone marrow transplantation (BMT) in adults. The experience, however, is limited in children. We evaluated the hematopoietic reconstitution in 41 consecutive children undergoing autologous BMT for hematologic malignancies (21 acute lymphoblastic leukemia, five non-Hodgkin's lymphoma) and solid tumours (seven neuroblastoma, two brain tumor, three Ewing's sarcoma, two Wilms' tumor, one rhabdomyosarcoma). Their ages ranged from 2 to 16 years (mean 7.2 years). rhG-CSF was given at a dose of 10 micrograms/kg/day i.v. in a 2h infusion from day +1 until +28 or until the absolute neutrophil count (ANC) was > 1 x 10(9)/L. These patients were compared with a similar historical control group of 38 children who did not receive rhG-CSF after autologous BMT. The number of cells infused was similar in both groups. At the dose and schedule used in the present study, rhG-CSF was well tolerated and no side-effects were observed. The number of cell infused was similar in both groups. At the dose and schedule used in the present study, rhG-CSF was well tolerated and no side-effects were observed. Our data show that rhG-CSF accelerates engraftment and reduces the number of febrile days and antibiotic use. Furthermore, patients who were treated had less infections.
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PMID:G-CSF after autologous bone marrow transplantation for malignant diseases in children. Spanish Working Party for Bone Marrow Transplantation in Children. 754 Dec 68

The clinical efficacy of COP-BLAM chemotherapy combined with human recombinant granulocyte colony-stimulating factor (G-CSF) was evaluated in 104 previously untreated patients with non-Hodgkin's lymphoma (NHL). According to the method of Laurence et al., a modified COP-BLAM regimen was administered every 21 days. G-CSF was added when the granulocyte count fell below 1000 x 10(9)/l. Ninety-eight of 104 (94.2%) patients achieved a complete remission; the 4-year survival rate was 82.4% with a median duration of observation of 26 months. Survival was significantly longer in patients with low serum LDH levels, B-cell type or low CRP or in earlier clinical stages, than in patients with high serum LDH levels, T-cell type of higher CRP levels or in advanced clinical stages. The mean duration of administration of G-CSF was 5.4 days. Twelve patients developed infections during treatment. The adverse effects of G-CSF included interstitial pneumonia, bone pain and fever. Patients administered COP-BLAM combined with G-CSF achieved a high rate of remission and had a low incidence of infection. Nearly all the patients could be treated in 21-day cycles. The results suggest that G-CSF combined with COP-BLAM was effective in treating NHL, because the patients can tolerate a higher dose of the anticancer agents.
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PMID:COP-BLAM regimen combined with granulocyte colony-stimulating factor and high-grade non-Hodgkin's lymphoma. 754 59

Two cases of non-Hodgkin's lymphoma suffered from acute respiratory failure. Both patients were treated with MACOP-B therapy, and received recombinant granulocyte-colony stimulating factor (rG-CSF) during the myelosuppression. They had fever and severe hypoxemia several days after 11 and 12-week's treatment, respectively. The chest X-ray films revealed diffuse fine granular shadows in bilateral lung fields. The number of white blood cells had rapidly increased when the shadows appeared. These cases suggested the possibility that rG-CSF, or the rapid increase of white blood cells, might induce interstitial pneumonia.
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PMID:[Recombinant G-CSF and the interstitial pneumonia during MACOP-B therapy in two cases of non-Hodgkin's lymphoma]. 768 33

ACVP-16 chemotherapy combined with recombinant granulocyte-colony stimulating factor (rG-CSF) was carried out on patients with malignant lymphoma which were recurrent or resistant to chemotherapy including adriamycin. Twenty patients with non-Hodgkin's lymphoma, 11 men and 9 women, with a median age of 54 years, were entered in this study. Fourteen patients had diffuse large cell lymphoma, 4 diffuse medium, and 2 diffuse mixed. The previous treatments for these patients were COP-BLAM, IMV-triple P and COP-BLAM III. The ACVP-16 regimen included ara-C at 100 mg/m2 i.v. on day 1 to 5, CBDCA at 250 mg/m2 i.v. on day 1, and VP-16 at 70 mg/m2 i.v. on day 1 to 3. Subcutaneous administration of rG-CSF at 2 micrograms/kg was started on day 7. Since complete remission was achieved in 7 patients (35%) and partial remission in 8 (40%), the total response rate was 75%. The median survival duration after the initiation of this therapy was 11 months for those who achieved CR and 4 months for those who achieved PR and those who had no response. Leukopenia (< or = 1,000/microliters) and thrombocytopenia (< or = 50,000/microliters) were observed in 15 (75%) and 12 (60%), respectively. We conclude that the ACVP-16 regimen is useful for the treatment of refractory or relapsed non-Hodgkin's lymphoma. However, the patients who are treated with this regimen should be carefully managed in order to avoid severe infection, because leukopenia was observed even when rG-CSF was administered.
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PMID:[Treatment with ACVP-16 for relapsed and refractory non-Hodgkin's lymphoma]. 768 61

Although the third generation regimens for the treatment of malignant lymphoma are used more predominantly than those of other generations in recent years, a number of elderly patients die due to the toxicity of those treatments. We treated elderly patients with non-Hodgkin's lymphoma (NHL) with COP-BLAM III, and compared its therapeutic and adverse effects on elderly NHL patients (more than 65 years of age) with those in non-elderly patients. Nine previously untreated elderly NHL patients (4 males and 5 females, with a median age of 71 years) and 13 previously untreated NHL non-elderly patients (6 males and 7 females, with a median age of 43 years) were treated with COP-BLAM III. According to the Ann Arbor staging rules for malignant lymphoma, 4 and 6 elderly patients were classified in stage III and IV, respectively, while 6 and 7 non-elderly patients were in stage III and IV, respectively. There were 5 elderly patients with diffuse large cell type lymphoma (D. large), 3 with diffuse medium-sized cell type (D. medium) and one with diffuse mixed-cell type (D. mixed), while there were 6 non-elderly patients with D. large, 6 with D. medium and one with D. mixed. The COP-BLAM III regimen consisting of portion A with continuous infusion of the drugs and portion B with intravenous bolus administration of drugs was identical to that used by Boyd et al. Portion A and portion B were repeated every 3 weeks alternatingly. The administration of granulocyte-colony stimulating factor (G-CSF) was started, when the granulocyte count fell to below 1,000/microliters.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[COP-BLAM III regimen for elderly non-Hodgkin's lymphoma]. 769 92

Peripheral blood stem cells (PBSC) from 15 patients with advanced non-Hodgkin's lymphoma (NHL), two patients with chronic lymphocytic leukemia, and two patients with myeloma were collected by continuous-flow leukapheresis after chemotherapy with MIV (mitoxantrone, ifosfamide, and etoposide, five patients) or high-dose cyclophosphamide (14 patients), followed by administration of GM-CSF. Sixteen patients (84%) had persistent marrow involvement at time of inclusion. Results were compared to those obtained in a control group of similar age and disease status in whom collection had been performed after MIV chemotherapy alone. The number of mononuclear cells, granulocyte-macrophage colony-forming units (CFU-GM), CD34+ cells were higher in GM-CSF treated patients with a lower mean number of leukapheresis (3.5 versus 6.4). Among the 19 patients harvested after chemotherapy plus GM-CSF, more progenitor cells were obtained in the cyclophosphamide group than in the MIV group. In all these patients except one, the number of mononuclear cells was sufficient to realize a transplantation. Seventeen patients received intensification with BEAM regimen (8 patients) or cyclophosphamide plus etoposide and total body irradiation (9 patients). Two patients failed to reconstitute correct hematopoiesis and three early toxic deaths occurred for a total of five procedure-related deaths. Nine of these 17 patients are in persistent complete remission with a median post-transplant follow-up of 18 months. Time to reach granulocyte and platelet recovery was not correlated with the number of mononuclear cells, CFU-GM, granulocyte-erythroid-macrophage-megakaryocyte colony-forming units (CFU-GEMM), CD34+ cells, and CD34+ CD33- cells but with the number of previous chemotherapy regimens. PBSC harvesting is achievable after chemotherapy plus GM-CSF in heavily pretreated patients with persistent marrow involvement. Moreover, these cells are able to reconstitute correct hematopoiesis after intensive treatment in these patients.
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PMID:Peripheral blood stem cells harvested after chemotherapy and GM-CSF for treatment intensification in patients with advanced lymphoproliferative diseases. 810 11

To investigate the impact of frozen and non-frozen bone marrow on engraftment kinetics and disease outcome, 94 patients with non-Hodgkin's lymphoma (NHL) autografted with frozen marrow (F group) were retrospectively compared with 38 who received marrow stored at 4 degrees C or 10 degrees C (NF group). The major end points of this study were time to hematopoietic recovery and early toxicity; disease response, disease-free survival (DFS), and relapse rate were also analyzed. Upon comparison of the NF and F groups, no significant differences were found in the period of time required to achieve a granulocyte count higher than 0.5 x 10(9)/l (20 and 22 days, respectively, p = 0.47) or a platelet count higher than 20 x 10(9)/l (28 and 27 days, respectively, p = 0.54). In addition, both groups behaved similarly in respect to toxic death (NF group 13%, F group 22%, p = 0.36), response rate (complete remission rate 78% in both groups), DFS (NF group 48%, F group 49%, p = 0.66), and relapse rate (NF group 30, F group 19%, p = 0.37). This study confirms that nonfrozen bone marrow is useful to support patients with NHL treated with myeloablative therapies.
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PMID:Frozen vs. nonfrozen bone marrow for autologous transplantation in lymphomas: a report from the Spanish GEL/TAMO Cooperative Group. 837 95

One hundred and twenty-eight patients with non-Hodgkin's lymphoma (NHL), Hodgkin's disease (HD), and acute lymphoblastic leukemia (ALL) previously reported from a phase III trial of rhGM-CSF or placebo following autologous bone marrow transplantation (ABMT) were investigated for the development of late toxicities. Median follow-up is 36 months. No apparent long-term deleterious effects on BM function were observed. Moreover, disease-free survival and overall survival were similar for patients on both treatment arms, arguing for the long-term safety of recombinant human granulocyte macrophage-colony-stimulating factor (rhGM-CSF). The only factors predictive for both a high risk of relapse over time and mortality were having the diagnosis of ALL and/or undergoing ABMT in resistant relapse. We attempted to identify clinical variables before BM harvest, at the time of marrow infusion, or events within the first 100 days posttransplant, which might predict speed of neutrophil recovery in the setting of placebo or rhGM-CSF administration after ABMT. Only previous exposure to agents that deplete stem cells led to a significant delay in neutrophil recovery, suggesting their avoidance in patients who may undergo ABMT. Nevertheless, even those patients benefited from rhGM-CSF. For all patients, rhGM-CSF and agents that deplete stem cells were the strongest independent predictors for neutrophil engraftment. With the increasing use of newer hematopoietic growth factors both alone and in combination, long-term follow-up is essential to confirm the same safety that we report with rhGM-CSF.
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PMID:Long-term follow-up of a phase III study of recombinant human granulocyte-macrophage colony-stimulating factor after autologous bone marrow transplantation for lymphoid malignancies. 846 75

Monoclonal antibody Leu M1 represents a highly specific marker to locate granulocyte antigen in Reed-Sternberg cells in Hodgkin's disease. Except the L&H variants of reed-sternberg cells in lymphocyte predominance variety in which antigens are probably sialylated. All the cases of non-Hodgkin's lymphoma were negative with this marker, because of absence of antigen. Therefore this specific marker characterizes granulocyte origin of reed-sternberg cells.
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PMID:Characterization of Reed-Sternberg cells with granulocyte specific monoclonal antibody. 849 1

We have recently reported that the hematologic recovery of patients with non-Hodgkin's lymphoma (NHL) and Hodgkin's disease (HD) undergoing autologous bone marrow transplantation (BMT) is significantly faster when recombinant human interleukin-3 (rhIL-3) is combined with recombinant human granulocyte colony-stimulating factor (rhG-CSF) in comparison with patients receiving G-CSF alone. In this paper, we studied the kinetic response and concentration of BM progenitor cells of 17 patients with lymphoid malignancies submitted to autologous BMT and treated with the G-CSF/IL-3 combination. The results were compared with those of five lymphoma patients receiving the same pretransplant conditioning regimen followed by G-CSF alone. rhG-CSF was administered as a single subcutaneous (sc) injection at the dose of 5 micrograms/kg/d from day 1 after reinfusion of autologous stem cells; rhIL-3 was added from day 6 at the dose of 10 micrograms/kg/d sc (overlapping schedule). In both groups (G-CSF- and G-CSF/IL-3-treated patients), cytokine administration was discontinued when the absolute neutrophil count (ANC) was >0.5 x 10(9)/L of peripheral blood (PB) for 3 consecutive days. After treatment with the CSF combination, the percentage of marrow colony-forming units-granulocyte/macrophage (CFU-GM) and erythroid progenitors (BFU-E) in S phase of the cell cycle increased from 9.3 +/- 2% to 33.3 +/- 12% and from 14.6 +/- 3% to 35 +/- 6%, respectively (p < 0.05). Similarly, we observed an increased number of actively cycling megakaryocyte progenitors (CFU-MK and BFU-MK). Conversely, G-CSF augmented the proliferative rate of CFU-GM (22.6 +/- 0.6% compared to a baseline value of 11.5 +/- 3%; p < 0.05) but not of BFU-E, CFU-MK, or BFU-MK, and the increase of S-phase CFU-GM was significantly lower than that observed in the posttreatment samples of patients receiving IL-3 in addition to G-CSF. The frequency of hematopoietic precursors in the BM, expressed as the number of colonies formed per number of cells plated, was unchanged or slightly decreased in both groups of patients. Because of the increase in marrow cellularity, however, a significant augmentation of the absolute number of both CFU-GM (3605 +/- 712/mL BM vs. 2213 +/- 580/mL; p < 0.05) and BFU-E (4373 +/- 608/mL vs. 3027 +/- 516/mL; p < 0.05) was reported after treatment with G-CSF/IL-3 but not G-CSF alone. Similarly, administration of the cytokine combination resulted in a higher number of CD34+ cells/mL BM, and their concentration was significantly greater than that observed in the posttreatment samples of G-CSF patients. Finally, we investigated the responsiveness to CSFs, in vitro, of highly enriched CD34+ cells, collected after priming with G-CSF in vivo (i.e., after 5 days of G-CSF administration). Our results demonstrated that pretreatment with G-CSF modified the response of BM cells to subsequent stimulation with additional CSFs. The results presented in this paper indicate that in vivo administration of two cytokines increases the proliferative rate and concentration of BM progenitor cells to a greater degree than G-CSF alone. These results support the role of growth factor combinations for accelerating hematopoietic recovery after high-dose chemotherapy.
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PMID:Proliferative response of human marrow myeloid progenitor cells to in vivo treatment with granulocyte colony-stimulating factor alone and in combination with interleukin-3 after autologous bone marrow transplantation. 854 41


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