Results 41 to 50 of about 5,118,873 (324)

Impaired Mitochondrial ATP Production Downregulates Wnt Signaling via ER Stress Induction

Cell Reports, 2019
Summary: Wnt signaling affects fundamental development pathways and, if aberrantly activated, promotes the development of cancers. Wnt signaling is modulated by different factors, but whether the mitochondrial energetic state affects Wnt signaling is ...
Roberto Costa, Roberta Peruzzo, Magdalena Bachmann, Giulia Dalla Montà, Mattia Vicario, Giulia Santinon, Andrea Mattarei, Enrico Moro, Rubén Quintana-Cabrera, Luca Scorrano, Massimo Zeviani, Francesca Vallese, Mario Zoratti, Cristina Paradisi, Francesco Argenton, Marisa Brini, Tito Calì, Sirio Dupont, Ildikò Szabò, Luigi Leanza   +19 more
doaj   +1 more source

Running Against the Wnt: How Wnt/β-Catenin Suppresses Adipogenesis

Frontiers in Cell and Developmental Biology, 2021
Mesenchymal stem cells (MSCs) give rise to adipocytes, osteocytes, and chondrocytes and reside in various tissues, including bone marrow and adipose tissue.
Twan J. J. de Winter, Roeland Nusse, Roeland Nusse   +2 more
doaj   +1 more source

Aberrant Polycystin-1 Expression Results in Modification of Activator Protein-1 Activity, whereas Wnt Signaling Remains Unaffected [PDF]

, 2004
Polycystin-1, the polycystic kidney disease 1 gene product, has been implicated in several signaling complexes that are known to regulate essential cellular functions. We investigated the role of polycystin-1 in Wnt signaling and activator protein-1 (
Arnould, Bhunia, Duyndam, Giles, Grotewold, Huan, Kim, Kimberling, Kugoh, Loghman-Adham, Löhning, Morin, Moser, Muto, Newby, Ouwens, Parnell, Peters, Pritchard, Rivat, Rodova, Saadi-Kheddouci, Scheffers, Shaulian, Smits, Sorenson, Spaargaren, Streets, Sutters, Trudel, Upadhya, van Adelsberg, van Dam, van Dam, van Dam, van Dam, van de Wetering, van de Wetering   +37 more
core   +3 more sources

A Rare Human Syndrome Provides Genetic Evidence that WNT Signaling Is Required for Reprogramming of Fibroblasts to Induced Pluripotent Stem Cells

Cell Reports, 2014
Summary: WNT signaling promotes the reprogramming of somatic cells to an induced pluripotent state. We provide genetic evidence that WNT signaling is a requisite step during the induction of pluripotency.
Jason Ross, Julia Busch, Ellen Mintz, Damian Ng, Alexandra Stanley, David Brafman, V. Reid Sutton, Ignatia Van den Veyver, Karl Willert   +8 more
doaj   +1 more source

A CRISPR knockout screen reveals new regulators of canonical Wnt signaling

Oncogenesis, 2021
The Wnt signaling pathways play fundamental roles during both development and adult homeostasis. Aberrant activation of the canonical Wnt signal transduction pathway is involved in many diseases including cancer, and is especially implicated in the ...
Tamar Evron, Michal Caspi, Michal Kazelnik, Yarden Shor-Nareznoy, Shir Armoza-Eilat, Revital Kariv, Zohar Manber, Ran Elkon, Ella H. Sklan, Rina Rosin-Arbesfeld   +9 more
doaj   +1 more source

IGFBP-3 inhibits Wnt signaling in metastatic melanoma cells. [PDF]

, 2016
In previous works, we have shown that insulin-like growth factor-binding protein-3 (IGFBP-3), a tissue and circulating protein able to bind to IGFs, decreases drastically in the blood serum of patients with diffuse metastatic melanoma.
Londei, Paola, Martella, M, Naspi, A, Panasiti, Vincenzo, Polinari, Dorina, Rosa Alba, R, Sancillo, L, Zingariello, M   +7 more
core   +1 more source

A Daple-Akt feed-forward loop enhances noncanonical Wnt signals by compartmentalizing β-catenin. [PDF]

, 2017
Cellular proliferation is antagonistically regulated by canonical and noncanonical Wnt signals; their dysbalance triggers cancers. We previously showed that a multimodular signal transducer, Daple, enhances PI3-K→Akt signals within the noncanonical Wnt ...
Aznar, Nicolas, Buschman, Matthew D, Dunkel, Ying, Ear, Jason, Ghosh, Pradipta, Sun, Nina   +5 more
core   +3 more sources

Wnt signaling in myogenesis [PDF]

Trends in Cell Biology, 2012
The formation of skeletal muscle is a tightly regulated process that is critically modulated by Wnt signaling. Myogenesis is dependent on the precise and dynamic integration of multiple Wnt signals allowing self-renewal and progression of muscle precursors in the myogenic lineage.
Julia, von Maltzahn, Natasha C, Chang, C Florian, Bentzinger, Michael A, Rudnicki   +3 more
openaire   +2 more sources

Wnt signaling: a common theme in animal development.

Genes & Development, 1997
Wnt proteins are now recognized as one of the major families of developmentally important signaling molecules, with mutations in Wnt genes displaying remarkable phenotypes in the mouse, Caenorhabditis elegans, and Drosophila.
K. Cadigan, R. Nusse
semanticscholar   +1 more source

CDK11 negatively regulates Wnt/β-catenin signaling in the endosomal compartment by affecting microtubule stability

Cancer Biology & Medicine, 2020
Objectives: Improper activation of Wnt/β-catenin signaling has been implicated in human diseases. Beyond the well-studied glycogen synthase kinase 3β (GSK3β) and casein kinase 1 (CK1), other kinases affecting Wnt/β-catenin signaling remain to be defined.
Danmin Ou, Lin Chen, Jiang He, Zhuoxian Rong, Jie Gao, Zhi Li, Liyu Liu, Feiyu Tang, Jiang Li, Yuezhen Deng, Lunquan Sun   +10 more
doaj   +1 more source