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)

Peripheral blood mononuclear cells (PBMC) were collected after the administration of recombinant human granulocyte colony-stimulating factor (rhG-CSF) and used as the sole source of hematopoietic stem cells after myeloablative therapy with busulfan (Bu) and cyclophosphamide (Cy). These studies were performed in 12 patients with malignancies (4 non-Hodgkin's lymphoma, 5 breast cancer, 1 testicular carcinoma, 1 Wilm's tumor, and 1 undifferentiated carcinoma) who had bone or bone marrow disease or had low marrow cellularity. rhG-CSF (16 micrograms/kg/d) was administered for 5 to 7 days by subcutaneous injection and PBMC were collected for 2 to 5 days beginning on day 4 after initiation of rhG-CSF, using continuous-flow blood-cell separators that processed 10 to 12 L of whole blood. From a median of three collections, a mean of 24.0 x 10(8) (+/- 10.5 SD) total nucleated cells/kg containing 12.6 x 10(8) (+/- 4.5 SD) mononuclear cells/kg, 7.3 x 10(6) (+/- 4.3 SD) CD34+ cells/kg and 20.5 x 10(4) (+/- 28.1 SD) granulocyte-macrophage colony-forming units (CFU-GM)/kg were harvested and cryopreserved. After the administration of Bu 14 to 17 mg/kg and Cy 120 to 150 mg/kg, PBMC were thawed and infused. One patient received rhG-CSF after the infusion of PBMC and the remaining 11 patients did not receive postinfusion growth factors. Mean days to recovery of neutrophil levels of 0.1, 0.5, and 1.0 x 10(9)/L were 11.4 (range, 9 to 13), 12.7 (range, 10 to 15), and 13.6 (range, 11 to 16) and the mean day to platelet transfusion independence was 13.3 (range, 7 to 49). Time to recovery of neutrophils to 0.5 and 1.0 x 10(9)/L and platelets to 20 x 10(9)/L was more rapid than in historical patients treated with Bu and Cy who received marrow alone or marrow followed by the posttransplant administration of rh-G or GM-CSF. No graft failures have been observed with a follow-up of 4 to 12 months. These results indicate that PBMC collected after rhG-CSF lead to rapid hematopoietic recovery after myeloablative chemotherapy.
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PMID:Autologous transplantation with peripheral blood mononuclear cells collected after administration of recombinant granulocyte stimulating factor. 768 25

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

Eighty-six consecutive adult patients undergoing ABMT colony-stimulating factor for lymphoma in three (CSF) trials were studied retrospectively to investigate whether the administration of CSFs had a beneficial impact on the incidence of bacteraemia. Forty-nine patients did not receive CSFs and 51% of them developed bacteraemia during the recovery phase. Nineteen patients received M-CSF post-ABMT, 9 G-CSF and 9 GM-CSF; 40%, 33% and 22%, respectively, developed bacteraemia during the recovery phase. Ninety per cent of all infections (Gram +ve and Gram -ve) and 100% of the Gram -ve ones occurred when the absolute neutrophil count (ANC) was < or = 0.1 x 10(9)/l. This period of maximum risk, i.e. the total number of consecutive days with ANC < 0.1 x 10(9)/l, was not shortened by CSFs; however, a decrease in the incidence of bacteraemia was detected in the CSF-treated patients during the above period and this might be a result of enhanced phagocytic function. The incidence of bacteraemia appeared to be related to the type of lymphoma (p < 0.02) regardless of CSF administration: 28 of 59 patients with Hodgkin's disease developed bacteraemia (46.7%) versus 6 of 27 patients (22.2%) with non-Hodgkin's lymphoma.
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PMID:Does treatment with haemopoietic growth factors affect the incidence of bacteraemia in adult lymphoma transplant recipients? 768 1

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

Forty six patients with lymphoid malignancies receiving autologous transplants using three different sources of hematopoietic stem cells were compared for engraftment parameters. Thirteen patients (five with multiple myeloma, seven with non-Hodgkin's lymphoma and one with Hodgkin's lymphoma) received autologous marrow with post-transplant growth factors (group 1). During the same time interval, 14 patients (five with multiple myeloma, six with non-Hodgkin's lymphoma and three with Hodgkin's lymphoma) were transplanted with autologous marrow plus recombinant granulocyte colony-stimulating factor (rhG-CSF)-mobilized peripheral blood stem cells (PBSC) and post-transplant growth factors (group 2). Nineteen patients (seven with multiple myeloma and 12 with non-Hodgkin's lymphoma) received rhG-CSF mobilized PBSC and post-transplant growth factors (group 3). All PBSC were collected after G-CSF mobilization (16 micrograms/kg/day s.c. for 6 days) without prior chemotherapy. After high-dose myeloablative chemotherapy or chemoradiotherapy, the median days to recovery of neutrophils to levels of 0.5 and 1.0 x 10(9)/l were 12 vs. 9 vs. 9 days (P = 0.0003 (group 1 vs. group 2) and P = 0.53 (group 2 vs. group 3)) and 13 vs. 10 vs. 10 days (P = 0.0003 (group 1 vs. group 2) and 0.92 (group 2 vs. group 3)) for groups 1, 2 and 3, respectively. The median day to platelet transfusion independence was 22 vs. 11 vs. 11 days (P = 0.001 (group 1 vs. group 2) and P = 0.50 (group 2 vs. group 3)) for groups 1, 2 and 3, respectively.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Engraftment of patients with lymphoid malignancies transplanted with autologous bone marrow, peripheral blood stem cells or both. 777 13

Preclinical studies of recombinant human interleukin-3 (rhIL-3) and granulocyte-macrophage colony-stimulating factor (rhGM-CSF) have shown enhancement of multilineage hematopoiesis when administered sequentially. This study was designed to evaluate the safety, tolerability, and biologic effects of sequential administration of rhIL-3 and rhGM-CSF after marrow ablative cytotoxic therapy and autologous bone marrow transplantation (ABMT) for patients with malignant lymphoma. Thirty-seven patients (20 patients with non-Hodgkin's lymphoma and 17 patients with Hodgkin's disease) received one of four different treatment regimens before ABMT. Patients were entered in one of four study groups to receive rhIL-3 (2.5 or 5.0 micrograms/kg/day) administered by subcutaneous injection for either 5 or 10 days starting 4 hours after the marrow infusion. Twenty-four hours after the last dose of rhIL-3, rhGM-CSF (250 micrograms/m2/d as a 2-hour intravenous infusion) administration was initiated. rhGM-CSF was administered daily until the absolute neutrophil count (ANC) was > or = 1,500/microL for 3 consecutive days or until day 27 posttransplant. The most frequent adverse events in the trial included nausea, fever, diarrhea, mucositis, vomiting, rash, edema, chills, abdominal pain, and tachycardia. Three patients were removed from the study because of chest, skeletal, and abdominal pain felt to be probably related to study drug. Four patients died during the study period because of complications unrelated to either rhIL-3 or rhGM-CSF. The median time to recovery of neutrophils (ANC > or = 500/microL) and platelets (platelet count > or = 20,000/microL) was 14 and 15 days, respectively. There were fewer days of platelet transfusions than seen in historical control groups using rhGM-CSF, rhG-CSF, or rhIL-3 alone. In addition, there were fewer days of red blood cell transfusions compared with historical controls using no cytokines or rhGM-CSF. These data indicate that the sequential administration of rhIL-3 and rhGM-CSF after ABMT is safe and generally well-tolerated and results in rapid recovery of multilineage hematopoiesis.
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PMID:Sequential administration of recombinant human interleukin-3 and granulocyte-macrophage colony-stimulating factor after autologous bone marrow transplantation for malignant lymphoma: a phase I/II multicenter study. 791 29

Myelosuppression is often the major limiting factor that prevents timely administration of cytotoxic chemotherapeutic agents, particularly in chemoresponsive malignancies. A study was designed to assess the role of GM-CSF in preventing myelosuppression in patients with intermediate-grade non-Hodgkin's lymphoma receiving combination chemotherapy (Cyclophosphamide, Vincristine, Prednisone and Epirubicin or Mitozantrone, +/- Bleomycin). A total of 24 patients were entered and data collated from 20 of them are amenable to analysis. All patients received the first chemotherapy cycle without GM-CSF and the second with GM-CSF (250 mg/m2 subcutaneously twice daily for 5 days commencing on the 5th day following chemotherapy). By entering only those patients who had suffered myelosuppression following chemotherapy, an internal control was established. GM-CSF administration significantly reduced the degree of neutropenia and leucopenia. The mean nadir white blood cell (WBC) and absolute neutrophil counts (ANC) were 2.88 x 10(9)/L and 0.97 x 10(9)/L in cycle 1 as compared to 5.95 x 10(9)/L and 2.92 x 10(9)/L respectively, in cycle 2 (p = 0.05 and 0.02, respectively). Eight patients (40%) had febrile neutropenias and 13 patients (65%) experienced a treatment delay by a median of 8 days during cycle 1. Six patients (30%) had febrile neutropenias and 2 patients (10%) had a treatment delay of 3 days during cycle 2. Reversible toxicity was seen in the majority of patients: bone pains (60%), skin rashes (35%), arthralgias (25%), and altered taste sensation (10%). No patient developed the capillary leak syndrome. This study demonstrates the efficacy of GM-CSF in preventing chemotherapy-induced myelosuppression.
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PMID:A phase II study of recombinant granulocyte macrophage colony stimulating factor in patients with non-Hodgkin's lymphoma. 795 Sep 23

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

High-dose chemotherapy regimens can cure a number of otherwise incurable diseases, such as Hodgkin's disease, non-Hodgkin's lymphoma, neuroblastoma, acute leukemia (in remission), and breast cancer. Trials of high-dose chemotherapy have generally used autologous bone marrow transplant or peripheral blood stem cell support to ensure hematologic recovery after intensive chemotherapy and/or radiation. This report describes an approach in which high-dose carboplatin chemotherapy was followed initially by granulocyte-macrophage colony-stimulating factor (GM-CSF; Escherichia coli. Sandoz-Schering, East Hanover and Kenilworth, NJ) and in subsequent patients, by both GM-CSF and repeated cycles of peripheral blood progenitor cell (PBPC) collection and administration. The addition of PBPC to this regimen led to significant reductions in the duration of neutropenia and thrombocytopenia, the requirement for erythrocyte and platelet transfusions, the length of hospital stay, and the use of intravenous antibiotics in this group relative to those patients who received GM-CSF alone. In addition, laboratory studies are presented that show a direct correlation between the number of progenitor cells reinfused and the duration of neutropenia and thrombocytopenia. The report also reviews data indicating that circulating progenitor cells are depleted by this approach. This suggests that the number of progenitor cells available for mobilization is finite. Finally, the magnitude of these effects, and their implications for future trials with repetitive cycles of dose-intensive therapy, are discussed.
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PMID:High-dose carboplatin chemotherapy with GM-CSF and peripheral blood progenitor cell support: a model for delivering repeated cycles of dose-intensive therapy. 810 54

Meningeal involvement occurred in eight (22%) of 36 adult patients with AIDS-related systemic non-Hodgkin's lymphoma, seen over a 10-year period. Clinical symptoms consisted of cranial nerve palsies, radicular involvement, headache or diffuse encephalopathy. CSF examination established the diagnosis in all cases. Systemic disease had been diagnosed seven to 33 weeks before lymphomatous meningitis in six patients, whereas in the remaining two patients diagnoses of systemic and meningeal disease were made simultaneously. All patients had intermediate or high grade lymphomas and widespread disease. In contrast to non-AIDS related lymphomas, bone marrow involvement at initial staging cannot be used to select patients for prophylactic treatment, as seven of our eight patients had no initial bone marrow involvement. In this retrospective review, prognosis of lymphomatous meningitis was extremely poor, with a mean survival of only five weeks. Survival of patients with systemic lymphoma who eventually developed lymphomatous meningitis was 4.0 months compared with 7.2 months for those who did not. Lymphomatous meningitis appears to have the worst outcome of all AIDS-related neurological complications, regardless of treatment.
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PMID:Lymphomatous meningitis in AIDS-related systemic non-Hodgkin's lymphoma: a report of eight cases. 812 96


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