Results 41 to 50 of about 2,754 (217)
Cell Reports, 2015 In contrast to the accepted pro-proliferative effect of cell-matrix adhesion, the proliferative effect of cadherin-mediated cell-cell adhesion remains unresolved. Here, we studied the effect of N-cadherin on cell proliferation in the vasculature. We show
Keeley L. Mui +7 more
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Epigenetic reprogramming of lineage switching in cancer
FEBS Letters, EarlyView.Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı +4 more
wiley +1 more source
Presence of N-cadherin transcripts in mature spermatozoa [PDF]
Molecular Human Reproduction, 2000 The essential mechanism involved in sperm-oolemma fusion has yet to be elucidated. Recognition and binding is initiated by specific cell surface receptor engagement between gametes. Fusion between hamster oolemma and spermatozoa is prevented in the presence of trypsin in Ca(2+)-free media, as is oocyte activation, implicating a cadherin-like adhesion ...
L O, Goodwin +2 more
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The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
wiley +1 more source
European Journal of Histochemistry, 2009 Cadherins and N-CAM are Ca++-dependent and Ca++-independent cell adhesion molecules respectively. These molecules play a key role in morphogenesis and histogenesis.
VH Casco, A Peralta Soler, MF Izaguirre
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Cells, 2020 Understanding how heterogeneous cancer cell populations migrate collectively is of paramount importance to arrest metastasis. Here, we applied 3D culture-based approaches for in vitro modeling of the collective migration of squamous carcinoma cells and ...
Inés Saénz-de-Santa-María +2 more
doaj +1 more source
Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
Dimeric Versions of Two Short N-cadherin Binding Motifs (HAVDI and INPISG) Function as N-cadherin Agonists [PDF]
Journal of Biological Chemistry, 2002 N-cadherin is a member of the classical cadherin family of homophilic binding molecules. Peptide competition studies have identified the HAVDI and INPISGQ sequences as functional binding motifs in extracellular domain 1 (ECD1) of N-cadherin. Whereas monomeric versions of these motifs function as specific N-cadherin antagonists, we now show that cyclic ...
Williams, G, Williams, E J, Doherty, P
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Molecular Oncology, EarlyView.Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch +13 more
wiley +1 more source
Cells, 2022 Cell–cell junctions are pivotal for embryogenesis and tissue homeostasis but also play a major role in tumorigenesis, tumor invasion, and metastasis. E-cadherin (CDH1) and N-cadherin (CDH2) are two adherens junction’s transmembrane glycoproteins with ...
Tiemo Sven Gerber +10 more
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