Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Published data indicate that when recombinant interleukin-2 (rIL-2) is administered to children as a 15-min i.v. bolus, doses of 18 x 10(6) IU/m2 are poorly tolerated, requiring intensive care unit (ICU) management of IL-2-induced hypotension. We administered rIL-2 as a 1- or 2-h i.v. infusion to 11 children with malignancies refractory to conventional therapy. IL-2 was given every Monday/Wednesday/Friday for 3 weeks. Four children received 12 x 10(6) IU/m2/dose, four received 18 x 10(6) IU/m2/dose, and three received 24 x 10(6) IU/m2/dose (1 Cetus Unit = 6 IU). Fever, chills, flushing, nausea, vomiting, transient weight gain, and oliguria were observed at all three dose levels (not dose-limiting toxicities). Cardiovascular toxicity was significantly reduced compared to the bolus regimen. Mild hypotension was observed at all three dose levels; however, there was no severe dose-limiting hypotension. Because of reduced cardiovascular toxicity, IL-2 was safely administered on an outpatient basis. This regimen induced marginal transient increases in natural killer cell activity and lymphokine-activated killer cell activity. No measurable clinical tumor response was observed in any of the 11 children. The maximum-tolerated dose has not been reached. This regimen allows for a considerable cost reduction (outpatient care instead of ICU care) and safety, making further clinical trials on the use of IL-2 in children more feasible.
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PMID:Phase I study of recombinant human interleukin-2 for pediatric malignancies: feasibility of outpatient therapy. A Pediatric Oncology Group Study. 150 55

A phase I study of the effects of intravenous administration of interferon-gamma on 31 patients was performed. The effects of dose, schedule, and chronic administration were studied. In the first phase of the study, a dose range of 0.01-500 MU/m2 (0.0002-25 mg/m2) was tested and we found the maximum tolerated dose to be 400 MU/m2; the dose-limiting toxicity with this preparation was hypotension. In the second phase, three different schedules of administration were tested. There were no significant differences in toxicity between a 20 min, a 4 h, or a 24 h infusion of 60 MU/m2 (3 mg/m2). In the third phase, patients received chronic administration of either 1 or 30 MU/m2. Patients given 30 MU/m2 twice a week for 4 weeks showed more symptoms--fever, nausea, and orthostasis--than those treated with 1 MU/m2. No significant changes were seen in natural killer cell activity, antibody-dependent complement cytotoxicity, or monocyte cytotoxicity at any dose. Maximal stimulation of 2',5'-oligodenylate synthetase occurred at low doses (12 MU/m2). Depressed bone marrow colony formation for CFU-GM, BFU-E, and CFU-GEMM in vivo was noted. No objective antitumor responses were noted. This preparation of recombinant interferon-gamma can be given in doses as high as 400 MU/m2. Chronic administration would appear to be limited to 30 MU/m2. However, lower doses may give maximal biologic responses. These studies provide further information on the biologic effects of a wide dose range and a variety of schedules of recombinant interferon-gamma.
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PMID:Phase I studies of recombinant interferon-gamma. 216 May 21

Seventeen patients with residual or recurrent colorectal carcinoma were given a new synthetic immunomodulator [3,6-bis(2-piperidinoethoxy) acridine trihydrochloride CL246738) as part of a phase I clinical trial. No patients had undergone previous immunotherapy or chemotherapy. Detailed immunological studies including interferon levels, interleukin 2 levels, natural killer cell function, mitogen responses of lymphocytes, immunoglobulin levels and lymphocyte subpopulation levels were analysed in the patients who received this drug in an attempt to find out whether there was any biological activity identifiable in humans. None of the subjects showed any significant increases in post treatment values of the immunological parameters studied. Toxic effects of the drug at high doses included nausea, diarrhoea and decreased levels of consciousness. In conclusion, no immunological effects were identified following the administration of CL 246738 in human subjects with recurrent or residual colorectal cancer.
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PMID:A phase I study of immunostimulation and toxicity in patients with colorectal carcinoma using the immunomodulator 3,6-bis(2-piperidinoethoxy) acridine trihydrochloride (CL 246738). 259 49

Partially purified human beta interferon (HuIFN-beta) was administered to six patients with metastatic breast carcinoma by the intramuscular route at doses of 3 X 10(6) and 6 X 10(6) units on a daily schedule. Objective antitumor effects were observed in three patients (one partial remission, two minor responses) in soft tissue and lymph node metastases. Systemic side effects (fatigue, fever, pruritus, nausea, etc.) attributable to the treatment occurred in all patients. Augmenting effects by IFN-beta on cell-mediated immunity in vivo (delayed-type hypersensitivity) and in vitro natural killer cell and antibody-dependent cell-mediated cytotoxicity were observed in several patients. The clinical and immunological effects were considered evidence of systemic biological activity despite very low or undetectable serum antiviral activity following administration of this agent.
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PMID:Clinical and immunological study of beta interferon by intramuscular route in patients with metastatic breast cancer. 714 62

It has been demonstrated that the traditional Chinese medicine rikkunshito, ameliorates anorexia in several types of human cancer and attenuates lung injury by inhibiting neutrophil infiltration. The current study investigated the clinical and hematological effects of rikkunshito and its underlying mechanisms of action in the treatment of advanced non-small cell lung cancer (NSCLC). The Illumina microarray BeadChip was used to analyze the whole-genome expression profiles of peripheral blood mononuclear cells in 17 patients with advanced NSCLC. These patients were randomized to receive combination chemotherapy (cisplatin and gemcitabine) with (n=9, CTH+R group) or without (n=8, CTH group) rikkunshito. The primary endpoint was the treatment response and the categories of the scales of anorexia, nausea, vomiting and fatigue; secondary endpoints included the hematological effect and whole genome gene expression changes. The results of the current study indicated that there were no significant differences in clinical outcomes, including treatment response and toxicity events, between the two groups. Median one-year overall survival (OS) was 12 months in the CTH group and 11 months in the CTH+R group (P=0.058 by log-rank test), while old age (>60 years old) was the only independent factor associated with one-year OS (hazard ratio 1.095, 95% confidence interval, 1.09-1.189, P=0.030). Patients in the CTH+R group experienced significantly greater maximum decreases in both white cell count (P=0.034) and absolute neutrophil count (P=0.030) from the baseline. A total of 111 genes associated with neutrophil apoptosis, the cell-killing ability of neutrophils, natural killer cell activation and B cell proliferation were up-regulated following rikkunshito treatment. A total of 48 genes associated with neutrophil migration, coagulation, thrombosis and type I interferon signaling were down-regulated following rikkunshito treatment. Rikkunshito may therefore affect the blood neutrophil count when used with combination chemotherapy in patients with NSCLC, potentially by down-regulating prostaglandin-endoperoxidase synthase 1, MPL, AMICA1 and junctional adhesion molecule 3, while up-regulating elastase, neutrophil expressed, proteinase 3, cathepsin G and cluster of differentiation 24.
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PMID:Whole genome gene expression changes and hematological effects of rikkunshito in patients with advanced non-small cell lung cancer receiving first line chemotherapy. 2896 23