Results 51 to 60 of about 98,277 (259)

Mammalian NOTCH Receptor Activation and Signaling Protocols

, 2022
The NOTCH signaling pathway is one of the highly conserved key pathways involved in most cell differentiation and proliferation processes during both developmental and adult stages in most animals. The NOTCH signaling pathway appears to be very simple but the existence of several receptors and ligands, their posttranslational modifications, their ...
Nueda Sanz, María Luisa, Baladrón García, Victoriano   +1 more
openaire   +3 more sources

Nuclear βII-Tubulin Associates with the Activated Notch Receptor to Modulate Notch Signaling [PDF]

Cancer Research, 2004
Abstract The Notch signal pathway plays important roles in proliferation, apoptosis, and differentiation. Abnormalities in Notch signaling are linked to many human diseases. After ligand binding, Notch signaling is activated through the cleavage of Notch receptors to release and translocate the Notch intracellular domain into the nucleus.
Tien-Shun, Yeh, Rong-Hong, Hsieh, Shing-Chuan, Shen, Shwu-Huey, Wang, Min-Jen, Tseng, Chwen-Ming, Shih, Jing-Jer, Lin   +6 more
openaire   +2 more sources

Notch receptors in GtoPdb v.2021.2

IUPHAR/BPS Guide to Pharmacology CITE, 2021
Aberrant Notch signalling is implicated in a number of human cancers [18, 26, 13, 21], and there is intense pharmaceutical activity being directed towards achieving clinically effective Notch pathway inhibition [7, 16].
Christopher Sobey, Thiruma V. Arumugam
openaire   +2 more sources

Phosphatidic acid increases Notch signalling by affecting Sanpodo trafficking during Drosophila sensory organ development

Scientific Reports, 2020
Organ cell diversity depends on binary cell-fate decisions mediated by the Notch signalling pathway during development and tissue homeostasis. A clear example is the series of binary cell-fate decisions that take place during asymmetric cell divisions ...
Ignacio Medina-Yáñez, Gonzalo H. Olivares, Franco Vega-Macaya, Marek Mlodzik, Patricio Olguín   +4 more
doaj   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

Control of Notch-ligand endocytosis by ligand-receptor interaction [PDF]

Development, 2010
In Notch signaling, cell-bound ligands activate Notch receptors on juxtaposed cells, but the relationship between ligand endocytosis, ubiquitylation and ligand-receptor interaction remains poorly understood. To study the specific role of ligand-receptor interaction, we identified a missense mutant of the Notch ligand Jagged1 (Nodder, Ndr) that failed ...
Hansson, E. M., Lanner, F., Das, D., Mutvei, A., Marklund, U., Ericson, J., Farnebo, F., Stumm, G., Stenmark, H., Andersson, E. R., Lendahl, U.   +10 more
openaire   +3 more sources

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Reduction of Derlin activity suppresses Notch-dependent tumours in the C. elegans germ line.

PLoS Genetics, 2021
Regulating the balance between self-renewal (proliferation) and differentiation is key to the long-term functioning of all stem cell pools. In the Caenorhabditis elegans germline, the primary signal controlling this balance is the conserved Notch ...
Ramya Singh, Ryan B Smit, Xin Wang, Chris Wang, Hilary Racher, Dave Hansen   +5 more
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

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, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Hey1, a Mediator of Notch Signaling, Is an Androgen Receptor Corepressor [PDF]

Molecular and Cellular Biology, 2005
Hey1 is a member of the basic helix-loop-helix-Orange family of transcriptional repressors that mediate Notch signaling. Here we show that transcription from androgen-dependent target genes is inhibited by Hey1 and that expression of a constitutively active form of Notch is capable of repressing transactivation by the endogenous androgen receptor (AR).
Borja, Belandia, Sue M, Powell, Juana M, García-Pedrero, Marjorie M, Walker, Charlotte L, Bevan, Malcolm G, Parker   +5 more
openaire   +3 more sources