Results 61 to 70 of about 133,611 (360)
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
Notch signaling mediates the age-associated decrease in adhesion of germline stem cells to the niche. [PDF]
PLoS Genetics, 2014 Stem cells have an innate ability to occupy their stem cell niche, which in turn, is optimized to house stem cells. Organ aging is associated with reduced stem cell occupancy in the niche, but the mechanisms involved are poorly understood.
Chen-Yuan Tseng +5 more
doaj +1 more source
Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
Notch signaling pathway in cancer: from mechanistic insights to targeted therapies
Signal Transduction and Targeted TherapyNotch signaling, renowned for its role in regulating cell fate, organ development, and tissue homeostasis across metazoans, is highly conserved throughout evolution.
Qingmiao Shi +9 more
doaj +1 more source
Scientific Reports, 2021 Notch signaling is required to repress the formation of vertebrate cone photoreceptors and to maintain the proliferative potential of multipotent retinal progenitor cells.
Xueqing Chen, Mark M. Emerson
doaj +1 more source
Molecular genetic analysis of a "sine oculis" enhancer and the "leventina" gene as a model system to study human macular degeneration in "Drosophila" [PDF]
, 2004 The leventina gene as a model system to study human macular degeneration in Drosophila. Age-related macular degeneration (AMD) is one of the most frequent reasons for blindness of the elderly people and accounts for approximately 50% of registered ...
Pauli, Tobias Samuel
core +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 +6 more
wiley +1 more source
The role of the notch signalling pathway in vascular smooth muscle cell apoptosis [PDF]
, 2004 The Notch signalling system is a highly conserved method of cell-to-cell communication involved in cell fate decisions in many cell types. Until recently, the importance of the Notch signalling pathway was recognized in the embryonic but not in the adult
Sweeney, Catherine Helena
core
Notch Signaling in the Vasculature [PDF]
, 2010 Notch signaling is an evolutionarily conserved, intercellular signaling mechanism that plays myriad roles during vascular development and physiology in vertebrates. These roles include the regulation of arteriovenous specification and differentiation in both endothelial cells and vascular smooth muscle cells, regulation of blood vessel sprouting and ...
openaire +2 more sources
Notching on Cancer’s Door: Notch Signaling in Brain Tumors [PDF]
Frontiers in Oncology, 2015 Notch receptors play an essential role in the regulation of central cellular processes during embryonic and postnatal development. The mammalian genome encodes for four Notch paralogs (Notch 1-4), which are activated by three Delta-like (Dll1/3/4) and two Serrate-like (Jagged1/2) ligands.
Teodorczyk, Marcin, Schmidt, Mirko HH
openaire +4 more sources