Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C1864663 (HCC)
 2,985 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Experiments were done to determine the effect of interleukin-1-beta (IL-1 beta) on metastasis formation in different tumor systems. Intravenous administration of 1 microgram of human recombinant IL-1 beta given 1 hour before tumor cell injection augmented lung colony formation (experimental metastases) by the human A375 melanoma variants, the human HT-29M colon carcinoma, the SN12-K1 renal carcinoma in nude mice, the murine B16 melanoma variants, and the murine UV-2237M fibrosarcoma in syngeneic recipients. The same treatment did not induce lung colony formation by a human rectal carcinoma (HCC-P2988) or by a murine reticulum cell sarcoma (M5076), both of which are not metastatic to the lung. Spontaneous metastases were studied in C57BL/6 mice bearing the B16-BL6 melanoma (metastatic to the lung) in their footpad and the M5076 reticulum cell sarcoma (metastatic to the liver) subcutaneously. Daily intraperitoneal treatment with 1 microgram of IL-1 beta increased lung and liver metastases. These findings indicate that treatment of mice with IL-1 beta can increase the number of artificial or spontaneous metastases and that this effect is not limited to a single tumor type or to a specific organ.
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PMID:Effect of interleukin-1-beta on metastasis formation in different tumor systems. 198 86

To examine the effects of polymorphisms in the gene encoding proinflammatory interleukin (IL)-1beta in patients infected with hepatitis C virus (HCV) in Japan, we studied 364 patients with chronic HCV infection (146 of whom had hepatocellular carcinoma [HCC] and 218 of whom did not) and 230 healthy control subjects. IL-1B-511 and IL-1RN genotypes were ascertained, and IL-1B-511 genotype T/T was found to be significant risk factors for the development of HCC, indicating that polymorphism in the IL-1B-511 genetic locus is one of the possible determinants of progression of hepatitis C to HCC.
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PMID:Impact of interleukin-1beta genetic polymorphisms on the development of hepatitis C virus-related hepatocellular carcinoma in Japan. 1275 Oct 42