Current Molecular Medicine - Volume 15, Issue 5, 2015

Apoptosis is a prominent characteristic in the pathogenesis of liver disease. The molecular mechanism of hepatic apoptosis is not well understood. Liver injury induces a downregulation of hepatocyte nuclear factor 6 (HNF6) that is negatively correlated with the degree of apoptosis. However, an enhancement of HNF6 can relieve hepatic apoptosis and impede the progression of liver disease. HNF6 has distinct mechanisms to mod Read More

KRAS mutations are detected in over one third of lung adenocarcinomas, most frequently in Caucasian and smoker patients. The impact of KRAS mutations on lung adenocarcinoma prognosis is currently subject to debate, as is their impact on the response to chemotherapy and EGFR tyrosine kinase inhibitors. The different methods for KRAS status assessment, based on histological and cytological samples or biological fluids, of Read More

Human Influenza A virus (IAV), a relatively newer threat to mankind, is becoming invincible due to non availability of proper antiviral drug or effective long lasting vaccine against it. All existing measures to control this virus are overpowered by the phenomena of genetic shift and drift shown by Influenza A virus (IAV). Throughout the world, researchers are exploring the therapeutic potential of antisense technology (AS Read More

Cervical cancer is the second leading gynecological malignancy threat to the health of women in the world. However, few improvements in the efficacy of treatments of cervical cancer have been reported for the recurrent and metastasis patterns. As an endogenous antitumor agent, pigment epithelium derived factor (PEDF) has attracted wide attention, and its sensitivity to estrogen suggests a special role in female tu Read More

Systemic lupus erythematosus (SLE) is a chronic autoimmune connective tissue disease characterized by the production of a large number of autoantibodies, but the etiology is complex and poorly understood. A range of different platforms have served as screening methods for the determination of autoantibody specificities over the past few decades. Proteomic microarray is a relatively new high-throughput technol Read More

Tumor-derived autologous antigenic peptides when bound to endogenous 70 kDa family heat shock proteins (HSP70) are able to induce effective T-cell responses against tumors. However, efficacy of HSPbased vaccines in clinical practical stand point still has a number of certain limitations including an activation of immune responses against alien non-human HSPs. In this study we reconstructed the complexes of human rec Read More

FOXQ1 is an oncogene for a variety of tumors and encodes the forkhead boxrelated transcription factor FoxQ1. However, little is known about the role of FoxQ1 in pancreatic cancer (PC). In this study, we examined FoxQ1 expression in PC cell lines and human PC tissues by quantitative PCR and tissue microarray based immunohistochemical staining (IHC), and investigated the clinical correlation between FoxQ1 tissue levels and t Read More

The fact that the phosphatidylinositol 3 kinase (PI3K) signaling pathway is one of the most frequently deregulated signaling networks has triggered intensive efforts in the development of PI3K pathway inhibitors. However, recent clinical trial data have shown only limited activity of PI3K inhibitors at tolerated doses. Thus, there is an urgent need to identify rational combination therapy to improve the efficacy of PI3K-targeted cance Read More

Studies have shown that TNFR1 is a key factor in the tumor microenvironment that is dependent on the TNF-α-initiated cascade for tumorigenesis. In this present study, we found that TNFR1 is over-expressed in ovarian cancer, which is relevant to both clinical survival and disease free status. Knockdown of TNFR1 dramatically attenuates malignant phenotypes, including proliferation and colony growth in soft agar, as well as gl Read More

Epigenetic regulation of long interspersed nucleotide element-1 (LINE-1) retrotransposition events plays crucial roles during early development. Previously we showed that LINE-1 hypomethylation in neuronal tissues is associated with pathogenesis of neural tube defect (NTD). Herein, we further evaluated LINE-1 Homo sapiens (L1Hs) methylation in tissues derived from three germ layers of stillborn NTD fetuses, to define Read More