Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0699790 (colon cancer)
 28,837 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

Oncostatin M is a novel growth regulator originally isolated from differentiated human histiocytic lymphoma cells and activated T-lymphocytes based on its ability to inhibit the growth of A375 melanoma cells. We report here that oncostatin M is a widely acting regulator which alters the growth and/or morphology of cells derived from a variety of cancer cell types. At picomolar concentrations, recombinant oncostatin M inhibited the growth of 13/24 tumor cell lines. Six out of 7 lung cancer cell lines were inhibited by oncostatin M, but none of 6 colon cancer cell lines were affected. Oncostatin M also stimulated the growth of some normal cells (3/6), indicating that it, like many growth regulators, is bifunctional. Oncostatin M receptors appear necessary but not sufficient for a growth response to oncostatin M, since none of the cell lines lacking receptor responded to oncostatin M, whereas many but not all cell lines with receptor responded to oncostatin M. Receptor size (Mr congruent to 150,000) was similar for cells in which growth was inhibited, stimulated, or unaffected by oncostatin M.
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PMID:Regulation of cell growth by recombinant oncostatin M. 216 Feb 58

Thirty-eight (51%) of 75 patients treated with CHOP for diffuse histiocytic lymphoma achieved complete remission. Twenty-three of the complete responders are currently alive in complete remission 24-78 months (median, 38 months) after discontinuing therapy. Eleven patients died from recurrent lymphoma and four patients died in complete remission from other causes. Evaluation of the 23 patients alive in complete remission found them mostly well and without serious sequelae to therapy. Comparison with 20 patients who were in the same age range, were disease free after surgery, and had no other therapy for colon cancer revealed only an increased frequency of sexual dysfunction in the chemotherapy-treated lymphoma patients. Sixty-one percent of patients who achieved complete remission with the CHOP regimen are long-term disease-free survivors and are generally well except for an apparently high frequency of sexual dysfunction.
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PMID:Long-term remission durability and functional status of patients treated for diffuse histiocytic lymphoma with the CHOP regimen. 637 23

Concurrent administration of allopurinol allows escalation of 5-FU doses in man when 5-FU is given by continuous infusion for 5 days. Forty-nine patients received 81 courses of treatment with 5-FU and allopurinol in phase I and II trials. The dose-limiting toxicity was mucositis; marrow toxicity was mild. Neurotoxicity, possibly related to 5-FU, occurred in eight patients. No responses were seen in 14 evaluable patients with colon cancer, 11 of whom had had prior 5-FU. One patient with Hodgkin's disease had a partial response; one patient with diffuse histiocytic lymphoma had transient disease regression. Although allopurinol does modify the toxicity of 5-FU, permitting dose escalation, it does not increase the therapeutic index in colon cancer. Infusional 5-FU deserves further study in lymphoma.
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PMID:5-FU and allopurinol: toxicity modulation and phase II results in colon cancer. 708 15