The identification of human body fluids or tissues through mRNA-based profiling is very useful for forensic investigations. Previous studies have shown mRNA biomarkers are effective to identify the origin of biological samples. In this study, we selected 16 tissue specific biomarkers to evaluate their specificities and sensitivities for human body fluids and tissues identification, including po...

Multiple cancers exhibit mutations in beta-catenin that lead to increased stability, altered localization or amplified activity. beta-catenin is situated at the junction between the cadherin-mediated cell adhesion and Wnt signaling pathways, and TIMP3 functions to alter beta-catenin signaling. Here we demonstrate that primary mouse embryonic fibroblasts (MEFs) and mammary epithelial cells (MECs...

Two commonly accepted theories of group development are the Tuckman model (Tuckman & Jensen, 1977) and the Punctuated-Equilibrium model (Gersick, 1988). Critiques of both are that they assume linear development and that they fail to account for outside influences. In contrast, Tubbs (2004) suggests that group development should be viewed from a systems perspective. This paper proposes a model t...

background and objective: mmp enzymes are a family of membrane proteins that are capable of digesting extracellular matrix compounds (ecm) and basement membrane. matrilysin enzyme is the smallest member of mmp family that is encoded by mmp-7 gene (matrilysin). according to the reports, g allele of -181 a/g single nucleotide polymorphism of mmp-7 gene causes an increase in the expression of this...

Constitutive photomorphogenic 1 (COP1) belongs to the COP‑de-etiolated (DET)‑fusca (FUS) protein family and has been demonstrated to suppress prostate adenocarcinomas and other types of tumor, such as liver and gastric cancer. The present study investigated the expression of COP1 and its downstream factor, ets variant 1 (ETV1) in renal cell carcinoma (RCC) tissue samples, and evaluated the corr...

BACKGROUND Colorectal cancer (CRC) represents one of the most common malignancies worldwide. Research has indicated that functional gene changes such as single nucleotide polymorphism (SNP) influence carcinogenesis and metastasis and might have an influence on disease relapse. The aim of our study was to evaluate the role of SNPs in selected genes as prognostic markers in resectable CRC. PATI...

and after oral GC therapy (GC-treated) and 8 controls of inferior turbinate mucosa were included. cDNA microarray analysis, together with histoand immunohistochemical validation, was performed. RESULTS: Infiltration of eosinophils and neutrophils was prominent in GC-nave NP. GC was effective in reducing the recruitment of both nasal mucosal eosinophils and neutrophils. Thirty-one eosinophil-ass...

The contributions of interleukin (IL)-17 to cancer remain unclear and somewhat controversial. We took a genetic approach to explore its role in prostate cancers by interbreeding IL-17 receptor C (IL-17RC)–deficient mice with mice that are conditionally mutant for PTEN, one established preclinical model for prostate cancer. Mice that were IL-17RC–deficient (IL-17RC ) displayed prostates that wer...

BACKGROUND Increased activity of metalloproteinases may play a role in the initiation and propagation of inflammation in sarcoidosis, and may also be one of the factors responsible for the development of lung fibrosis. The aim of this study was to verify whether polymorphisms of MMP2 C-735T, MMP7 A-181G, MMP9 T-1702A and tissue inhibitor of metalloproteinase (TIMP)2 G-418C predispose to sarcoid...