Results 41 to 50 of about 93,970 (258)
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 +2 more
openaire +5 more sources
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Biological Significance of NOTCH Signaling Strength
Frontiers in Cell and Developmental Biology, 2021 The evolutionarily conserved NOTCH signaling displays pleotropic functions in almost every organ system with a simple signaling axis. Different from many other signaling pathways that can be amplified via kinase cascades, NOTCH signaling does not contain
Wei Shen, Jiaxin Huang, Yan Wang
doaj +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Regulation of Notch signaling by multiple Ankyrin repeat containing protein Mask
Cell Communication and SignalingBackground 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 +4 more
doaj +1 more source
Cell Regeneration, 2012 Background Notch is one of the most important signaling pathways involved in cell fate determination. Activation of the Notch pathway requires the binding of a membrane-bound ligand to the Notch receptor in the adjacent cell which induces proteolytic ...
Yin Wenguang +7 more
doaj +1 more source
Targeting the Notch Signaling Pathway in Chronic Inflammatory Diseases
Frontiers in Immunology, 2021 The Notch signaling pathway regulates developmental cell-fate decisions and has recently also been linked to inflammatory diseases. Although therapies targeting Notch signaling in inflammation in theory are attractive, their design and implementation ...
Panagiotis F. Christopoulos +8 more
doaj +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
The Scientific World Journal, 2013 The Notch signaling is an evolutionarily conserved cell-cell communication pathway that plays critical roles in the proliferation, survival, apoptosis, and fate determination of mammalian cells.
Weiwei Liu +9 more
doaj +1 more source
An updated evolutionary study of the Notch family reveals a new ancient origin and novel invariable motifs as potential pharmacological targets [PDF]
PeerJ, 2020 Notch family proteins play a key role in a variety of developmental processes by controlling cell fate decisions and operating in a great number of biological processes in several organ systems, such as hematopoiesis, somatogenesis, vasculogenesis ...
Dimitrios Vlachakis +5 more
doaj +2 more sources