Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0596263 (carcinogenesis)
 64,820 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Non-steroidal anti-inflammatory drugs have been shown to inhibit carcinogenesis in colon cancer, and to induce apoptosis in a variety of tumor cell lines. Some anti-tumor effects are thought to be related to their cyclooxygenase-2-inhibitory activity, but recent studies have shown that non-steroidal anti-inflammatory drugs exert their anti-tumor effect via cyclooxygenase-2-independent mechanism. SDX-308 (CEP-18082) is a non-cyclooxygenase-2-inhibiting indole-pyran analog and is structurally related to SDX-101, an R-enantiomer of etodolac. SDX-308 has a potent anti-myeloma effect and shows synergism in combination with other drugs for the treatment of chronic lymphocytic leukemia. In addition SDX-308 inhibits osteoclast formation and activity and thereby might be an attractive drug for the treatment of diseases with increased osteoclast activity such as osteolytic lesions in multiple myeloma and metastatic carcinomas, as well as osteoporosis. This review covers future application of SDX-308 as an anti-myeloma drug regulating increased osteoclast activity.
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PMID:SDX-308 and SDX-101, non-steroidal anti-inflammatory drugs, as therapeutic candidates for treating hematologic malignancies including myeloma. 1784 46

Human glioma is one of the major malignancies worldwide with an increased mortality rate. Centrosomal protein of 55 kDa (CEP55) is an essential component of the CEP family and has been identified as a prognostic marker for multiple types of cancer. However, the function of CEP55 during glioma tumorigenesis remains unclear. In the present study, the data derived from the Oncomine database indicated that the expression of CEP55 is increased in glioma tissues compared with normal tissues. Furthermore, the expression of CEP55 was also increased at the level of mRNA and protein in glioma cell lines compared with normal human astrocytes. The knockdown of CEP55 expression inhibited the proliferation of glioma U251 cells, whereas overexpression of CEP55 induced the proliferation of U251 cells. Flow cytometric analysis indicated that the knockdown of CEP55 resulted in an increased number of cells arrested at G2/M phase, and apoptosis was promoted. Further investigations revealed that the overexpression of CEP55 increased the phosphorylation of Akt and inhibited the activity of p21. By contrast, the knockdown of CEP55 resulted in the opposite effects. Taken together, the results of the present study suggested that CEP55 regulated the proliferation of glioma cells, further attributing to the carcinogenesis and progression of glioma via the PI3K/Akt/p21 signaling pathway. Therefore, CEP55 may be a novel therapeutic target for the treatment of glioma.
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PMID:CEP55 promotes cell proliferation and inhibits apoptosis via the PI3K/Akt/p21 signaling pathway in human glioma U251 cells. 2955 18