Results 61 to 70 of about 156,496 (347)

The roles and activation of endocardial Notch signaling in heart regeneration

Cell Regeneration, 2021
As a highly conserved signaling pathway in metazoans, the Notch pathway plays important roles in embryonic development and tissue regeneration. Recently, cardiac injury and regeneration have become an increasingly popular topic for biomedical research ...
Huicong Li, Cheng Chang, Xueyu Li, Ruilin Zhang   +3 more
doaj   +1 more source

Genomic control of patterning [PDF]

, 2009
The development of multicellular organisms involves the partitioning of the organism into territories of cells of specific structure and function. The information for spatial patterning processes is directly encoded in the genome.
Davidson, Eric H., Peter, Isabelle S.
core   +2 more sources

Cis-activation in the Notch signaling pathway

eLife, 2018
The Notch signaling pathway consists of transmembrane ligands and receptors that can interact both within the same cell (cis) and across cell boundaries (trans). Previous work has shown that cis-interactions act to inhibit productive signaling. Here, by analyzing Notch activation in single cells while controlling cell density and ligand expression ...
Nagarajan Nandagopal, Leah A Santat, Michael B Elowitz   +2 more
openaire   +4 more sources

NOTCH, a new signaling pathway implicated in holoprosencephaly [PDF]

Human Molecular Genetics, 2010
Genetics of Holoprosencephaly (HPE), a congenital malformation of the developing human forebrain, is due to multiple genetic defects. Most genes that have been implicated in HPE belong to the sonic hedgehog signaling pathway. Here we describe a new candidate gene isolated from array comparative genomic hybridization redundant 6qter deletions, DELTA ...
Dupé, Valérie, Rochard, Lucie, Mercier, Sandra, Le Pétillon, Yann, Gicquel, Isabelle, Bendavid, Claude, Bourrouillou, Georges, Kini, Usha, Thauvin-Robinet, Christel, Bohan, Timothy, Odent, Sylvie, Dubourg, Christèle, David, Véronique   +12 more
openaire   +3 more sources

Strength through diversity: how cancers thrive when clones cooperate

Molecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken, Maartje Witsen, Emile E. Voest, Krijn K. Dijkstra   +3 more
wiley   +1 more source

Regulation of Notch signaling by multiple Ankyrin repeat containing protein Mask

Cell Communication and Signaling
Background Notch pathway is an evolutionarily conserved, highly pleiotropic signaling system that governs diverse developmental processes. Its diverse functions are attributed to the intricate regulatory mechanisms that finely tune the pathway.
Bappi Sarkar, Jyoti Singh, Dipti Verma, Mousumi Mutsuddi, Ashim Mukherjee   +4 more
doaj   +1 more source

Mir-34a-5p Mediates Cross-Talk between M2 Muscarinic Receptors and Notch-1/EGFR Pathways in U87MG Glioblastoma Cells: Implication in Cell Proliferation [PDF]

, 2018
Glioblastoma (GBM) is the most aggressive human brain tumor. The high growth potential and decreased susceptibility to apoptosis of the glioma cells is mainly dependent on genetic amplifications or mutations of oncogenic or pro-apoptotic genes ...
Bevilacqua, Valeria, Caffarelli, Elisa, De Jaco, Antonella, Di Bari, Maria, Laneve, Pietro, Piovesana, Roberta, Talora, Claudio, Tata, Ada Maria, Trobiani, Laura   +8 more
core   +2 more sources

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

Molecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone, James Dunford, Eleanor Calcutt, Vicki Gamble, Filiz Senbabaoglu Aksu, Lorena Ligammari, Georgina Wherry, Giorgia Gaeta, John C. Christianson, Adrienne M. Flanagan, Udo Oppermann, Adam P. Cribbs   +11 more
wiley   +1 more source

NOTCH Signaling in Osteosarcoma

Current Issues in Molecular Biology, 2023
The combination of neoadjuvant chemotherapy and surgery has been promoted for the treatment of osteosarcoma; however, the local recurrence and lung metastasis rates remain high.
Zhenhao Zhang, Wei Wu, Zengwu Shao
doaj   +1 more source

Current perspectives of the signaling pathways directing neural crest induction. [PDF]

, 2012
The neural crest is a migratory population of embryonic cells with a tremendous potential to differentiate and contribute to nearly every organ system in the adult body.
García-Castro, Martín I, Stuhlmiller, Timothy J   +1 more
core   +2 more sources