Epithelial-to-mesenchymal transition (EM transition) is a process wherein epithelial cells lose their intrinsic characteristics and cell–cell junctions differentiate into mesenchymal phenotype. EM an important feature of cancer invasion metastasis. In this study, we aimed to investigate the inhibitory effect gintonin (GT), ingredient ginseng, on using A549 cells. The proliferation was enhanced ...

Aberrant DNA methylation is a hallmark of cancer but mechanisms contributing to the abnormality remain elusive. We have previously shown that ∆DNMT3B is the predominantly expressed form of DNMT3B. In this study, we found that most of the lung cancer cell lines tested predominantly expressed DNMT3B isoforms without exons 21, 22 or both 21 and 22 (a region corresponding to the enzymatic domain of...

klossiella muris is ordinarily nonpathogenic, although in heavy infections the kidneys may have minute grayish necrotic foci over their entire surface and the epithelium of the infected kidney tubules may be destroyed. for histopathological diagnosis of klossiella muris infection, kidneys of 24 mice were studied that klossiella in various stages of development were observed in the renal tubules...

Epithelial tissue is a type that mainly covers the surfaces of body and organs. Most epithelial tissues are composed highly proliferative cells, necessitating robust stem cell activity. also most common site cancers. Therefore, identifying cells their self-renewal mechanisms prerequisite for promoting homeostasis, understanding cancer pathogenesis, developing regenerative therapy prevention. Ov...

Lichen planus (LP) is a chronic inflammatory disease of probable immune-based etiology. The pathogenesis of LP is unclear, but apoptotic changes in epidermal (epithelial) cells have been reported. Destruction of the basal cell layer is observed and many changes in cell proliferation, cell repair and cell death occur in the injured mucosal epithelium. The aim of this study was to evaluate and co...