Results 41 to 50 of about 195,175 (290)
Membrane contact sites - an interesting species, an interesting mix [PDF]
, 2013 In this issue of EMBO reports, Loewen and colleagues reveal a role for plasma membrane–endoplasmic reticulum contact sites in regulating phosphatidylcholine synthesis in budding ...
Miller, Vicky J, Stephens, David J
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Inositide-specific phospholipase C signalling in the nucleus
European Journal of Histochemistry, 2009 The nucleus of eukaryotic cells contains all the information needed for cell proliferation and differentiation, however the initiation of these programmes are dependent on the signalling pathway elicited by different agonists.
L Cocco, SG Rhee, RS Gilmour, FA Manzoli
doaj +3 more sources
Remodeling Membrane Binding by Mono-Ubiquitylation
Biomolecules, 2019 Ubiquitin (Ub) receptors respond to ubiquitylation signals. They bind ubiquitylated substrates and exert their activity in situ. Intriguingly, Ub receptors themselves undergo rapid ubiquitylation and deubiquitylation.
Neta Tanner +3 more
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Membrane-mediated dimerization potentiates PIP5K lipid kinase activity
eLife, 2022 The phosphatidylinositol 4-phosphate 5-kinase (PIP5K) family of lipid-modifying enzymes generate the majority of phosphatidylinositol 4,5-bisphosphate [PI(4,5)P2] lipids found at the plasma membrane in eukaryotic cells.
Scott D Hansen +3 more
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Targeting phosphoinositide 3-kinase (PI3K) in head and neck squamous cell carcinoma (HNSCC). [PDF]
, 2018 The landscape of head and neck squamous cell carcinoma (HNSCC) has been changing rapidly due to growing proportion of HPV-related disease and development of new therapeutic agents.
Jung, Kyungsuk +2 more
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Phosphatidylinositol-4-phosphate controls autophagosome formation in Arabidopsis thaliana
Nature Communications, 2022 Autophagosomes are specialized vesicles that target and deliver cargo to the lytic vacuole. Here the authors show that plasma-membrane derived lipid phosphatidylinositol-4-phosphate supports the assembly and expansion of autophagosomes in ...
Rodrigo Enrique Gomez +9 more
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Biomolecules, 2023 Myo-inositol belongs to one of the sugar alcohol groups known as cyclitols. Phosphatidylinositols are one of the derivatives of Myo-inositol, and constitute important mediators in many intracellular processes such as cell growth, cell differentiation ...
Maria Derkaczew +5 more
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Animal cell cytokinesis: the role of dynamic changes in the plasma membrane proteome and lipidome [PDF]
, 2016 In animal cells, cytokinesis is characterised by the formation of the mitotic spindle that signals the assembly of an actomyosin ring between the spindle poles.
Gould, Gwyn W.
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Inositols in Insulin Signaling and Glucose Metabolism [PDF]
, 2018 In the past decades, both the importance of inositol for human health and the complex interaction between glucose and inositol have been the subject of increasing consideration. Glucose has been shown to interfere with cellular transmembrane transport of
Bevilacqua, Arturo, Bizzarri, Mariano
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Metabolic Modulation Predicts Heart Failure Tests Performance [PDF]
, 2019 The metabolic changes that accompany changes in Cardiopulmonary testing (CPET) and heart failure biomarkers (HFbio) are not well known. We undertook metabolomic and lipidomic phenotyping of a cohort of heart failure (HF) patients and utilized Multiple ...
Abbate, Antonio +11 more
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