Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038362 (stomatitis)
 8,852 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A clinical trial of the oral form of VP 16-213 (NSC-141540), a semisynthetic podophyllotoxin, was undertaken. In 20 patients, treatment was started at 200 mg/day p.o. for 5 days; courses were repeated after a rest period of 16 days. Five patients were treated at the same dose, repeated with only 9-day rest periods. Subsequently, 65 patients were given 300-400 mg/day for 5 days, with rest periods of 9 days between courses. The side effects encountered included anorexia, nausea and vomiting, stomatitis, diarrhea, leukopenia, thrombocytopenia, alopecia, and pruritus. Substernal discomfort with or without palpitations was reported by 18 patients; no explanation for this symptom could be found. No complete remissions (CR) were observed. Parital remissions (PR) and improvement (IMP) were seen as follows: small cell carcinoma, lung (10 patients)--2 PR, 3 IMP; adenocarcinoma, lung (4 patients)--1 PR; alveolar cell carcinoma, lung (1 patient)--1 IMP; mesothelioma (4 patients)--1 IMP; ovarian cancer (12 patients)--3 PR, 3 IMP; breast cancer (20 patients)--4 IMP; colon cancer (8 patients)--2 IMP; bladder cancer (4 patients)--2 IMP; histiocytic lymphoma (7 patients)--2 PR, 3 IMP; chronic myeloid leukemia (1 patient)--1 IMP.
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PMID:A clinical trial of the oral form of 4'-demethyl-epipodophyllotoxin-beta-D ethylidene glucoside (NSC 141540) VP 16-213. 16 75

Trimethylcolchicinic acid methyl ether d-tartrate (TMCA; NSC-36351) was administered daily by mouth to 71 patients with malignant lymphomas. Partical (greater than 50%) responses were observed in eleven of 37 patients with Hodgkin's disesse, two of 22 patients with lymphocytic lymphoma, and one of two patients with mixed cell lymphoma. One complete and three partial responses were noted in nine patients with histiocytic lymphoma. Responses lasted from one to 91+ months (median: four months) and occurred in patients whose disease was resistant to alkylating agents, vinblastine, vincristine, procarbazine, prednisone or BCNU. Toxic effects included leukopenia, thrombocytopenia, nausea, diarrhea, stomatitis, alopecia and dermatitis.
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PMID:Effect of trimethylcolchicinic acid methyl ether d-tartrate (TMCA) on Hodgkin's and non-Hodgkin's lymphoma. 79 48

Recombinant human interferon-gamma (rHuIFN-gamma) was associated with liposomes in an attempt to improve its therapeutic efficiency. It was associated with liposomes composed of phosphatidylserine (PS) and phosphatidylcholine (PC) at a ratio of 3:7, and of PS:PC and cholesterol (CHOL) at a ratio of 1:4:5 with efficiencies of 13% and 21%, respectively. The lipid composition influenced the antiviral activity of the liposome-complexed IFN-gamma tested against vesicular stomatitis virus. IFN associated with PS:PC liposomes was fully bioavailable and degraded by trypsin treatment. In contrast, PS:PC:CHOL-IFN was resistant to trypsin, and appeared latent as its full biological activity was seen only after disruption of the liposomes with detergent. Four human tumor cell lines were exposed to free and liposome-associated IFN-gamma. The growth of three solid tumor lines (colon, bladder, and lung) was inhibited by similar concentrations of free IFN and PS:PC-IFN. In contrast, less PS:PC-IFN than free IFN was needed to inhibit histiocytic lymphoma cells. Higher concentrations of PS:PC:CHOL-IFN than of free IFN were needed to inhibit growth of all four cell lines. The specificity of these effects of liposome-associated IFN-gamma were shown by their partial or complete neutralization by antibody to IFN-gamma. When liposome-IFN complexes of either type were stored at 4 degrees C, 30% of the IFN activity remained after 7 days; thereafter, decay was minimal over the next 3 weeks. These data show the formation of stable HuIFN-gamma-liposomes and indicate that the lipid components of these complexes influence their antiviral and antiproliferative activity for several different cell types.
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PMID:Antiviral and antiproliferative properties of liposome-associated human interferon-gamma. 211 53

Both wild-type and attenuated strains of poliovirus type 3 were found to replicate in the U-937 cells, an established cell line derived from human histiocytic lymphoma. However, preincubation of the cells with phorbol ester (PMA) that brought about the typical adherent macrophage-like appearance of the cultures, converted the cells to practically nonpermissive for poliovirus, while their ability to replicate vesicular stomatitis virus was not impaired. RC2A, another human cell line derived from monocytic leukemia, showed no detectable progeny virus production within 48 hr. Poliovirus replication in U-937 cells may be a suitable model for detailed studies of poliovirus-leukocyte interactions.
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PMID:Replication of poliovirus in human mononuclear phagocyte cell lines is dependent on the stage of cell differentiation. 253 85