Results 61 to 70 of about 1,062,506 (300)

Reporter gene HEK 293 cells and WNT/Frizzled fusion proteins as tools to study WNT signaling pathways [PDF]

, 2011
WNT/Frizzled receptor (FZD) signaling pathways are pivotal for physiological and pathophysiological processes. In humans, the complexity of WNT/FZD signaling is based on 19 WNTs, 10 FZDs and at least two (co)receptors (LRP5/6) mediating supposably four ...
Marisa Karow,, Faussner, Alexander, Neth, Peter, Alexander Faussner,, Larisa Ring,, Alexander Faussner, Peter Neth,, Karow, Marisa, Marianne Jochum,, Iris Peröbner,, Marisa Karow, Marianne Jochum, Iris Peröbner, Peroebner, Iris, Jochum, Marianne, Larisa Ring, Ring, Larisa, Peter Neth   +17 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

Hypoxia‐Induced Histone Lactylation Promotes Ferroptosis in Cardiomyocytes via the Wnt/β‐Catenin Pathway

Kaohsiung Journal of Medical Sciences
This study investigated the effects of histone lactylation on ferroptosis in hypoxia‐induced cardiomyocytes. A hypoxia model was established in AC16 cells treated with 2‐Deoxy‐D‐glucose (2‐DG, a glucose analogue), ferrostatin‐1 (Fer‐1, a selective ...
Xin‐Hua Zhu, Jing‐Wen Hou, Zhong‐Ying Lv, Ming‐Hui Sun, Xiao‐Yang Zhang, Lei Zhang, Mei Wang   +6 more
doaj   +1 more source

Heterogeneous beta-catenin activation is sufficient to cause hepatocellular carcinoma in zebrafish

Biology Open, 2019
Up to 41% of hepatocellular carcinomas (HCCs) result from activating mutations in the CTNNB1 gene encoding β-catenin. HCC-associated CTNNB1 mutations stabilize the β-catenin protein, leading to nuclear and/or cytoplasmic localization of β-catenin and ...
Sharanya M. Kalasekar, Srishti Kotiyal, Christopher Conley, Cindy Phan, Annika Young, Kimberley J. Evason   +5 more
doaj   +1 more source

Additional file 9: of Nek2 augments sorafenib resistance by regulating the ubiquitination and localization of β-catenin in hepatocellular carcinoma

, 2019
Table S2. Correlation between Nek2 expression and HCC clinicopathologic features. (DOCX 16 kb)
Deng, Ling, Sun, Jingyuan, Chen, Xiaohui, Liu, Li, Wu, Dehua   +4 more
openaire   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

Increasing β-catenin/Wnt3A activity levels drive mechanical strain-induced cell cycle progression through mitosis

eLife, 2016
Mechanical force and Wnt signaling activate β-catenin-mediated transcription to promote proliferation and tissue expansion. However, it is unknown whether mechanical force and Wnt signaling act independently or synergize to activate β-catenin signaling ...
Blair W Benham-Pyle, Joo Yong Sim, Kevin C Hart, Beth L Pruitt, William James Nelson   +4 more
doaj   +1 more source

Additional file 1: Table S1. of PRC1 contributes to tumorigenesis of lung adenocarcinoma in association with the Wnt/β-catenin signaling pathway

, 2017
The clinicopathologic characteristics of the patients with 30 NSCLC participants employed for qRT-PCR assay of PRC1 mRNA expression. Table S2. The primers used in qPCR analysis. Table S3. The relative information on the antibodies in our study. (DOCX 26Â kb)
Zhan, Ping, Zhang, Bin, Xi, Guang-Min, Wu, Ying, Liu, Hong-Bing, Liu, Ya-Fang, Wu-Jian Xu, Zhu, Qing-Qing, Cai, Feng, Zhou, Ze-Jun, Miu, Ying-Ying, Wang, Xiao-Xia, Jin, Jia-Jia, Li, Qian, Qian, Li-Ping, Tang-Feng Lv, Song, Yong   +16 more
openaire   +1 more source

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

Molecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington, Divya L. Dayanidhi, Mohammad Zokaasadi, John B. Mantyh, Pelumi D. Olawuni, Gabrielle Rupprecht, Jeremy M. Force, Shannon McCall, Ashwani K. Bahl, David S. Hsu, Jason A. Somarelli   +10 more
wiley   +1 more source

Stabilisation of β-catenin downstream of T cell receptor signalling. [PDF]

PLoS ONE, 2010
The role of TCF/β-catenin signalling in T cell development is well established, but important roles in mature T cells have only recently come to light.Here we have investigated the signalling pathways that are involved in the regulation of β-catenin in ...
Matthew Lovatt, Marie-José Bijlmakers
doaj   +1 more source