Results 41 to 50 of about 234,883 (311)

K-Ras and β-catenin mutations cooperate with Fgfr3 mutations in mice to promote tumorigenesis in the skin and lung, but not in the bladder [PDF]

, 2011
The human fibroblast growth factor receptor 3 (FGFR3) gene is frequently mutated in superficial urothelial cell carcinoma (UCC). To test the functional significance of FGFR3 activating mutations as a ‘driver’ of UCC, we targeted the expression of mutated
Taketo, M.M., Leung, H.Y., Hing Y. Leung, Wu, X.-R., Iwata, T., Mona Foth, Morris, C.-A., Owen J. Sansom, Lukram Babloo Singh, Tomoko Iwata, Imran Ahmad, Carol-Ann Morris, Makoto Mark Taketo, Singh, L.B., Foth, M., Sansom, O.J., Xue-Ru Wu, Ahmad, I.   +17 more
core   +1 more source

The FAM deubiquitylating enzyme localizes to multiple points of protein trafficking in epithelia, where it associates with E-cadherin and beta-catenin

, 2004
Copyright © 2004 by The American Society for Cell Biology.Ubiquitylation is a necessary step in the endocytosis and lysosomal trafficking of many plasma membrane proteins and can also influence protein trafficking in the biosynthetic pathway.
Murray, Rachael, Murray, RZ, Wood, S., Wood, SA, Wood, Stephen J., Jolly, LA, A. Jolly, Lachlan, A. Wood, Stephen, Jolly, Lachlan, Murray, R., Jolly, L., Z. Murray, Rachael   +11 more
core   +1 more source

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, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

DNA topoisomerase II alpha promotes the metastatic characteristics of glioma cells by transcriptionally activating β-catenin

, 2022
DNA topoisomerase II alpha (TOP2A) reportedly plays a crucial role in several cancers, however, the precise regulatory role of TOP2A in metastatic characteristics of glioma is still poorly understood.
Yi Liu (36759), Jun Ma (9393), He-Xiang Zhao (11931777), Xin Geng (571200), Cheng Luo (48047), Jiu-Shan Song (11931768), Jing-Hui Li (11931774), Hai-Ying Zhou (11931771)   +7 more
core   +1 more source

TMEM97 governs partial epithelial-mesenchymal transition of retinal pigment epithelial cells via the CTNND2-ADAM10 axis

Molecular Therapy: Nucleic Acids
Epithelial-mesenchymal transition (EMT) is associated with retinal pigment epithelium (RPE) dysfunction in degenerative retinal diseases. However, the role of partial EMT (pEMT), a hybrid state exhibiting both epithelial and mesenchymal markers, remains ...
Jing Li, Yosuke Nagasaka, Hongtao Shen, Xinyu Zhou, Jianjie Ma, Dilza Trevisan-Silva, Nicholas E. Sherman, Jayakrishna Ambati, Bradley D. Gelfand, Lian-Wang Guo   +9 more
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Characterisation of Aardvark, a Dictyostelium ß-catenin. [PDF]

, 2003
Wnt signalling is active both in development and the progression of certain disease processes, most notably cancer. Glycogen Synthase Kinase-3 (GSK-3) and ß-catenin both define the canonical Wnt pathway, where GSK-3 negatively regulates ß-catenin ...
Reynolds, Jonathan Peter, Reynolds, JP
core  

Table1_Global role of IGF2BP1 in controlling the expression of Wnt/β-catenin-regulated genes in colorectal cancer cells.xlsx

, 2023
Introduction: Wnt/β-catenin signaling controls cell division and lineage specification during embryonic development, and is crucial for stem cells maintenance and gut tissue regeneration in adults.
Irina Elcheva (3844003), Vonn Walter (165501), Vladimir S. Spiegelman (10308404), Yuka Imamura Kawasawa (7254923), Vikash Singh (387413)   +4 more
core   +1 more source

Diverse Basis of β-Catenin Activation in Human Hepatocellular Carcinoma: Implications in Biology and Prognosis. [PDF]

PLoS ONE, 2016
β-catenin signaling is a major oncogenic pathway in hepatocellular carcinoma (HCC). Since β-catenin phosphorylation by glycogen synthase kinase 3β (GSK3β) and casein kinase 1ε (CK1ε) results in its degradation, mutations affecting these phosphorylation ...
Hirohisa Okabe, Hiroki Kinoshita, Katsunori Imai, Shigeki Nakagawa, Takaaki Higashi, Kota Arima, Hideaki Uchiyama, Toru Ikegami, Norifumi Harimoto, Shinji Itoh, Takatoshi Ishiko, Tomoharu Yoshizumi, Toru Beppu, Satdarshan P S Monga, Hideo Baba, Yoshihiko Maehara   +15 more
doaj   +1 more source

Emerging Direct Targeting β-Catenin Agents

Molecules, 2022
Aberrant accumulation of β-catenin in the cell nucleus as a result of deregulation of the Wnt/β-catenin pathway is found in various types of cancer. Direct β-catenin targeting agents are being researched despite obstacles; however, specific β-catenin ...
Marianna Nalli, Domiziana Masci, Andrea Urbani, Giuseppe La Regina, Romano Silvestri   +4 more
doaj   +1 more source