Results 1 to 10 of about 86,150 (163)

A reappraisal of transcriptional regulation by NR5A1 and beta-catenin in adrenocortical carcinoma [PDF]

open access: yesFrontiers in Endocrinology, 2023
BackgroundOverexpression of the transcription factor NR5A1 and constitutive activation of canonical Wnt signalling leading to nuclear translocation of beta-catenin are hallmarks of malignancy in adrenocortical carcinoma (ACC).
Enzo Lalli, Enzo Lalli, Enzo Lalli
doaj   +2 more sources

Transcriptome analysis of beta-catenin-related genes in CD34+ haematopoietic stem and progenitor cells from patients with AML [PDF]

open access: yesMediterranean Journal of Hematology and Infectious Diseases
Background: Acute myeloid leukaemia(AML) is a disease of the haematopoietic stem cells. Beta-catenin, a key element of the Wnt signalling, which is particularly active in various cancers.
Buket Altinok Gunes   +10 more
doaj   +2 more sources

Differential alterations of positive and negative regulators of beta catenin enhance endogenous expression and activity of beta catenin in A549 non small cell lung cancer (NSCLC) cells

open access: yesGenes and Diseases, 2016
Beta catenin has been well documented in previous studies to be involved in non small cell lung cancer (NSCLC). Beta catenin abundance and transcriptional activity are significantly regulated by several factors.
Supratim Ghatak, Sanghamitra Raha
doaj   +3 more sources

β-Catenin signaling increases during melanoma progression and promotes tumor cell survival and chemoresistance. [PDF]

open access: yesPLoS ONE, 2011
Beta-catenin plays an important role in embryogenesis and carcinogenesis by controlling either cadherin-mediated cell adhesion or transcriptional activation of target gene expression.
Tobias Sinnberg   +7 more
doaj   +1 more source

GSK3beta is involved in JNK2-mediated beta-catenin inhibition. [PDF]

open access: yesPLoS ONE, 2009
We have recently reported that mitogen-activated protein kinase (MAPK) JNK1 downregulates beta-catenin signaling and plays a critical role in regulating intestinal homeostasis and in suppressing tumor formation.
Dong Hu   +4 more
doaj   +1 more source

CK1epsilon is required for breast cancers dependent on beta-catenin activity. [PDF]

open access: yesPLoS ONE, 2010
Aberrant beta-catenin signaling plays a key role in several cancer types, notably colon, liver and breast cancer. However approaches to modulate beta-catenin activity for therapeutic purposes have proven elusive to date.To uncover genetic dependencies in
So Young Kim   +13 more
doaj   +1 more source

beta-Catenin regulates intercellular signalling networks and cell-type specific transcription in the developing mouse midbrain-rhombomere 1 region. [PDF]

open access: yesPLoS ONE, 2010
beta-Catenin is a multifunctional protein involved in both signalling by secreted factors of Wnt family and regulation of the cellular architecture.
Dmitri Chilov   +4 more
doaj   +1 more source

Beta-catenin signaling plays a disparate role in different phases of fracture repair: implications for therapy to improve bone healing. [PDF]

open access: yesPLoS Medicine, 2007
BACKGROUND: Delayed fracture healing causes substantial disability and usually requires additional surgical treatments. Pharmacologic management to improve fracture repair would substantially improve patient outcome.
Yan Chen   +6 more
doaj   +1 more source

Inhibition of GSK3 phosphorylation of beta-catenin via phosphorylated PPPSPXS motifs of Wnt coreceptor LRP6. [PDF]

open access: yesPLoS ONE, 2009
The Wnt/beta-catenin signaling pathway plays essential roles in cell proliferation and differentiation, and deregulated beta-catenin protein levels lead to many types of human cancers.
Geng Wu   +3 more
doaj   +1 more source

Beta-catenin signaling negatively regulates intermediate progenitor population numbers in the developing cortex. [PDF]

open access: yesPLoS ONE, 2010
Intermediate progenitor cells constitute a second proliferative cell type in the developing mammalian cerebral cortex. Little is known about the factors that govern the production of intermediate progenitors.
Christopher A Mutch   +3 more
doaj   +1 more source

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