Anti-Cancer Agents in Medicinal Chemistry (Formerly Current Medicinal Chemistry - Anti-Cancer Agents) - Volume 16, Issue 4, 2016

B cell-specific Moloney murine leukemia virus integration site 1 (Bmi1) was identified as a biomarker of cancer stem cells, and over-expression of Bmi1 might enhance tumor aggressive clinical behavior in gastric cancer (GC). Our aim of this meta-analysis is to investigate the prognostic role and clinicopathological differences of Bmi1 in GC patients. A total of 6 studies up to September 2014 were included in our study. Our res Read More

MicroRNAs (miRNAs) have been integrated into tumorigenic programs by regulating genes at post-transcriptional level. Long non-coding RNAs (lncRNAs) are novel targets for miRNAs. Here, we reported that miR-203 down-regulation was closely linked to advanced clinical features and poor overall survival (OS) of patients with hepatocellular carcinoma. We also confirmed that miR-203 and oncogene ADAM9 (a disintegrin and Read More

Circulating microRNAs are novel and non-invasive tumor biomarkers for colorectal cancer (CRC) detection. In this study, we investigated miR-372 expression in serum and tissues in CRC and colorectal precancerous lesions (CPL) patients by quantitative reverse-transcriptase polymerase chain reaction (qRT-PCR). Our data demonstrated that serum or tissue miR-372 levels were significantly up-regulated in patients with CRC or C Read More

miR-101 is an outstanding tumor suppressor in various cancers, while its role in pancreatic cancer (PC) is still unknown. The aim of this study was to investigate the role of miR-101 in epithelial-to-mesenchymal transition (EMT) and its clinical relevance in PC. Our data showed that the miR-101 expression was significantly decreased in human PC tissues, compared to non-tumor counterparts (p<0.05), which was reversely correl Read More

The cell cycle is regulated via important biological mechanisms. Controlled expression of cell cycle regulatory proteins is crucial to maintain cell cycle progression. However, unbalanced protein expression leads to many diseases, such as cancer. Previous research suggests that SCYL1-BP1 function might be related to cell cycle progression and SCYL1-BP1 dysfunction to diseases through undefined mechanisms. In this resear Read More

MicroRNA-183 (miR-183) has recently been identified to be implicated in a variety of critical processes in multiple human malignancies, and its fuction has been poorly characterized in gastric cancer (GC). Here we reported that miR-183 was markedly over-expressed in GC and its up-regulation was markedly associated with GC clinicopathologicalcharacters. Endogenous miR-183 was inhibited in GC cells, which dramati Read More

PTENP1 has been demonstrated to function as a tumor suppressor in several cancer cells. However, its expression and biological roles in gastric cancer (GC) have not yet been investigated. In this study, we demonstrated that PTENP1 was frequently decreased in GC tissues and cell lines, which might be partly associated with DNA hypermethylation, and lower PTENP1 expression was associated with larger tumor size, more Read More

1,2,4-triazole is an important nucleus present in a large number of compounds. More than thirty-five compounds containing this nucleus are introduced into the market. 1,2,4-triazole nucleus is stable to metabolism and acts as an important pharmacophore by interacting at the active site of a receptor as hydrogen bond acceptor and as a donor. Due to its polar nature, the triazole nucleus can increase the solubility of the li Read More

Aims: Selenium (Se) is an essential trace element for human health which also has antitumor properties. Little is known about its effects on brain tumor cells (BTC). The aim of this study was to investigate the anticancer effects of sodium selenite (SS) including histone deacetylase (HDAC) activity in three human glioblastoma (GBM) cell lines (LN229, T98G and U87). Materials & Methods: LN229, T98G and U87 GBM cell lines Read More

Accumulated evidences suggested that microRNAs (miRs) play an important role in non-small cell lung cancer (NSCLC). However, how miRs perform their functions in lung adenocarcinoma cancer stem cells (CSCs) remains unknown. Notably, most studies pay more attention to the effects of miRNAs on the metastasis traits whereas the growth activities of CSCs are rather undervalued. In our report, using A549CD13 Read More

Breast cancer is a most common malignancy especially in Iraqi women accounting for high morbidity and mortality. Mutations in BRCA1 gene is one of the important genetic predisposing factors inbreast cancer. Similarly ERBB2 and TP53 are also key prognostic markers in breast cancer treatment.We were interested to explore the gene expression profiles of BRCA1, ERBB2 and TP53 in breast cancer women patients from Read More