Tien Cuong Dang

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Activation of neural stem/progenitor cells (NSPCs) is a potential therapeutic strategy of neurological disorders. In this study, NSPCs of subventricular zone were isolated and cultured from platelet-derived growth factor-β-receptor-knockout (PDGFR-β(-/-)) mice of postnatal day 1 (P1) and P28, and the roles of PDGFR-β were examined in these cells. In(More)
Galectins, a family of beta-galactoside binding lectins, have recently emerged as novel regulators of tissue homeostasis. Galectin-7 is predominantly expressed in stratified epithelia, especially in epidermis. We report here the generation of galectin-7-deficient mice that are viable and do not display phenotypical abnormalities in skin structure or(More)
In order to identify genes that are involved in oncogenesis and to understand how such genes affect cancers, abnormal gene expressions in cancers are actively studied. For an efficient access to the results of such studies that are reported in biomedical literature, the relevant information is accumulated via text-mining tools and made available through the(More)
The galectin family of beta-galactoside binding lectins is involved in normal and pathological processes. Altered expression of galectin-3 has been described in many cancers, and studies of cancer cell lines have implicated this lectin in various aspects of the tumorigenic cascade. The goal of this report was to directly assess the importance of galectin-3(More)
Coordination of ciliary beating is essential to ensure mucus clearance in the airway tract. The orientation and synchronization of ciliary motion responds in part to the organization of the underlying cytoskeletal networks. Using electron tomography on mouse trachea, we show that basal bodies are collectively hooked at the cortex by a regular microtubule(More)
BACKGROUND The proteins of the galectin family are implicated in many cellular processes, including cell interactions, polarity, intracellular trafficking, and signal transduction. In human and mouse, galectin-7 is almost exclusively expressed in stratified epithelia, notably in the epidermis. Galectin-7 expression is also altered in several human tumors of(More)
Galectins, a family of beta-galactoside binding lectins, participate in an exceptionally broad range of biological processes. It has been established that galectin-3 localizes at the primary cilium in epithelial cells, and that the absence of galectin-3 leads to major growth defects in primary cilia. We have now extended these original observations by(More)
Galectins, a family of ␤-galactoside binding lectins, have recently emerged as novel regulators of tissue homeostasis. Galectin-7 is predominantly expressed in stratified epithelia, especially in epidermis. We report here the generation of galectin-7– deficient mice that are viable and do not display phenotypical abnormalities in skin structure or(More)
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