Results 1 to 10 of about 79,638 (253)
Sensing Phosphatidylserine in Cellular Membranes
Sensors, 2011 Phosphatidylserine, a phospholipid with a negatively charged head-group, is an important constituent of eukaryotic cellular membranes. On the plasma membrane, rather than being evenly distributed, phosphatidylserine is found preferentially in the inner ...
Jason G Kay, Sergio Grinstein
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Stabilin Receptors: Role as Phosphatidylserine Receptors
Biomolecules, 2019 Phosphatidylserine is a membrane phospholipid that is localized to the inner leaflet of the plasma membrane. Phosphatidylserine externalization to the outer leaflet of the plasma membrane is an important signal for various physiological processes ...
Seung-Yoon Park, In-San Kim
exaly +4 more sources
Enzymatic synthesis and decarboxylation of phosphatidylserine in Tetrahymena pyriformis [PDF]
Journal of Lipid Research, 1970 Cell-free extracts of the protozoan Tetrahymena pyriformis have been found to catalyze the following reactions: Phosphatidylethanolamine+L-Serine⇌Phosphatidylserine+EthanolaminePhosphatidylserine→Phosphatidylethanolamine+CO2Net:L-Serine→Ethanolamine ...
EDWARD A. DENNIS, EUGENE P. KENNEDY
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Ebola virus requires a host scramblase for externalization of phosphatidylserine on the surface of viral particles. [PDF]
PLoS Pathogens, 2018 Cell surface receptors for phosphatidylserine contribute to the entry of Ebola virus (EBOV) particles, indicating that the presence of phosphatidylserine in the envelope of EBOV is important for the internalization of EBOV particles.
Asuka Nanbo +8 more
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Role of Calcium in Phosphatidylserine Externalisation in Red Blood Cells from Sickle Cell Patients [PDF]
Anemia, 2011 Phosphatidylserine exposure occurs in red blood cells (RBCs) from sickle cell disease (SCD) patients and is increased by deoxygenation. The mechanisms responsible remain unclear.
Erwin Weiss +2 more
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Frontiers in Cell and Developmental Biology, 2023 Phosphatidylserine (PS) is a lipid component of the plasma membrane. It is asymmetrically distributed to the inner leaflet in live cells. In cells undergoing apoptosis, phosphatidylserine is exposed to the outer surfaces.
Yoshitaka Furuta, Zheng Zhou
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Conditional targeting of phosphatidylserine decarboxylase to lipid droplets
Biology Open, 2021 Phosphatidylethanolamine is an abundant component of most cellular membranes whose physical and chemical properties modulate multiple aspects of organelle membrane dynamics. An evolutionarily ancient mechanism for producing phosphatidylethanolamine is to
Santosh Kumar +4 more
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Genetically encoded phosphatidylserine biosensor for in vitro, ex vivo and in vivo labelling
Cellular & Molecular Biology Letters, 2023 Background The dynamics of phosphatidylserine in the plasma membrane is a tightly regulated feature of eukaryotic cells. Phosphatidylserine (PS) is found preferentially in the inner leaflet of the plasma membrane.
Eimina Dirvelyte +7 more
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Frontiers in Neurology, 2021 Introduction: Hereditary spastic paraplegia is a clinically and genetically heterogeneous neurological entity that includes more than 80 disorders which share lower limb spasticity as a common feature.
Ashraf Yahia +38 more
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Osh6 Revisited: Control of PS Transport by the Concerted Actions of PI4P and Sac1 Phosphatase
Frontiers in Molecular Biosciences, 2021 Osh6, a member of the oxysterol-binding protein–related protein (ORP) family, is a lipid transport protein that is involved in the transport of phosphatidylserine (PS) between the endoplasmic reticulum (ER) and the plasma membrane (PM).
Andrea Eisenreichova +3 more
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