The differentiation of mesenchymal cells into chondrocytes and chondrocyte proliferation and maturation are fundamental steps in skeletal development. Runx2 is essential for osteoblast differentiation and is involved in chondrocyte maturation. Although chondrocyte maturation is delayed in Runx2-deficient (Runx2(-/-)) mice, terminal differentiation of chondrocytes does occur, indicating that add...

Runt-related transcription factor 3 (RUNX3) is a potential tumor suppressor that is frequently hypermethylated in hepatocellular carcinoma (HCC). The present meta-analysis of case-control studies was carried out to determine whether RUNX3 hypermethylation is associated with HCC. The PubMed, Embase, and Chinese National Knowledge Infrastructure databases were searched for all relevant studies pu...

BACKGROUND Susceptibility to and severity of ankylosing spondylitis (AS) are largely genetically determined. PPARGC1B, RUNX3 and TBKBP1 have recently been found to be associated with AS in patients of western European descent. Our purpose is to examine the influence of PPARGC1B, RUNX3 and TBKBP1 polymorphisms on the susceptibility to and the severity of ankylosing spondylitis in Chinese ethnic ...

During development, the pancreatic endocrine cells are specified within the epithelium. They will subsequently delaminate and migrate out of the epithelium in order to form the islets. Neurogenin3 (Ngn3) is a bHLH transcription factor that is responsible for differentiation of all endocrine cell types, but whether or not it has a role in their migration is still an open question. By using the c...

Endothelial-mesenchymal transition (EndMT) is an essential mechanism in the cardiovascular system, for both cardiovascular development and cardiovascular diseases (CVDs). Recent studies indicate that runt-related transcription factor 3 (RUNX3) contributes to EndMT and endothelial cell dysfunction. However, the underlying molecular mechanism remains unknown. The present study was designed to inv...

We previously cloned a molecule that interacts with angiotensin II type 1 (AT1) receptor to exert an inhibitory function on AT1 receptor signaling that we named ATRAP/Agtrap (for AT1 receptor-associated protein). In the present study we examined the regulation of basal ATRAP gene expression using renal distal convoluted tubule cells. We found that serum starvation upregulated basal expression o...

correspondence correspondence 538 I n this issue, Y. Groner and colleagues discuss the possible involvement of the transcription factor Runx3 in stomach cancer (Concept, pp.560–564). The fundamental point of the article is that, although both of our groups observed the same neurological and T-cell phenotypes in Runx3 knockout (KO) mice, the C57BL6 strain that we used (type I KO; Li et al., 2002...

Abstract In this paper, we present extensions to the MultiView object-oriented database view system that improve its ability to integrate electronic computer-aided design (ECAD) tools. Using an object-preserving algebra as the view definition language, the MultiView system supports data transformations to suit the needs of individual tools. However, an object-preserving algebra alone is not pow...

T-bet plays an important role in immunoregulation; it induces the differentiation of Th1 together with the homeobox transcription factor gene Hlx. Recent studies show that T-bet and Th1-associated factors are critical in regulating tumor development. However, the contributions of Hlx in the occurrence and development of cancer remain unknown. In this study, the Hlx, T-bet, Runx3, and IFN-γ were...