Results 71 to 80 of about 5,645,262 (348)
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
wiley +1 more source
EBioMedicine, 2019 Background: Chromosomal translocation-induced expression of the chromatin modifying oncofusion protein MLL-AF9 promotes acute myelocytic leukemia (AML).
Li-shu Zhang +19 more
doaj +1 more source
Wnt/β-catenin signaling pathway inhibits the proliferation and apoptosis of U87 glioma cells via different mechanisms. [PDF]
PLoS ONE, 2017 The Wnt signaling pathway is necessary for the development of the central nervous system and is associated with tumorigenesis in various cancers. However, the mechanism of the Wnt signaling pathway in glioma cells has yet to be elucidated. Small-molecule
Liyang Gao +6 more
doaj +1 more source
Wnt Signaling Is Deranged in Asthmatic Bronchial Epithelium and Fibroblasts
Frontiers in Cell and Developmental Biology, 2021 Both canonical and non-canonical Wnt signaling pathway alterations have been documented in pulmonary disease pathogenesis and progression; therefore, they can be an attractive target for pharmaceutical management of severe asthma. Wnt/β-catenin signaling
Mahmood Yaseen Hachim +12 more
doaj +1 more source
Cell Research, 2011 Wnt signaling is a highly conserved and context-dependent signal transduction pathway that belongs to the so-called morphogens. Wnt signals are instrumental during development, but also play a central role in tissue homeostasis. For instance, in the intestine Wnt signaling is crucial for both stem cell maintenance and proliferation in the transient ...
de Sousa E Melo, Felipe +1 more
openaire +2 more sources
FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Wnt Signaling in the Gastrointestinal Tract in Health and Disease
Physiologia, 2023 Wnt signaling involves multiple pathways that contribute to organ development, cell fate, inflammation, and normal stem cell renewal and maintenance.
Negar Taheri +4 more
doaj +1 more source
A single cell Wnt signaling niche maintains stemness of alveolar type 2 cells
Science, 2018 Fibroblasts as lung stem cell niche Each breath that we take provides oxygen to the bloodstream via tiny sacs in the lung called alveoli. AT1 cells line the alveoli and mediate gas exchange, whereas AT2 cells secrete lung surfactant.
Ahmad N. Nabhan +4 more
semanticscholar +1 more source
Targeting tumor vasculature [PDF]
, 2009 Targeting tumor vasculature is the common theme for the three separate studies presented in this thesis. The studies comprise the roles of components of three signaling pathways (networks) in several steps of blood vessel formation, and related tumor ...
Samaržija, Ivana
core +1 more source