Results 71 to 80 of about 321,020 (307)
Quality control in the apoA-I secretory pathway
Journal of Lipid Research, 2004 From a total of 47 known apolipoprotein A-I (apoA-I) mutations, only 18 are linked to low plasma HDL apoA-I concentrations, and 78% of these map to apoA-I helices 6 and 7 (residues 143–186).
Shaila Bhat +5 more
doaj +1 more source
The secretory pathway: exploring yeast diversity [PDF]
FEMS Microbiology Reviews, 2013 Protein secretion is an essential process for living organisms. In eukaryotes, this encompasses numerous steps mediated by several hundred cellular proteins. The core functions of translocation through the endoplasmic reticulum membrane, primary glycosylation, folding and quality control, and vesicle-mediated secretion are similar from yeasts to higher
Marizela, Delic +5 more
openaire +2 more sources
The role of lipid metabolism in neuronal senescence
FEBS Open Bio, EarlyView.Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari +2 more
wiley +1 more source
Russell-like bodies in plant seeds share common features with prolamin bodies and occur upon recombinant protein production [PDF]
, 2019 Although many recombinant proteins have been produced in seeds at high yields without adverse effects on the plant, endoplasmic reticulum (ER) stress and aberrant localization of endogenous or recombinant proteins have also been reported.
Arcalis, Elsa +13 more
core +2 more sources
The Secretory Pathway and Neuron Polarization [PDF]
The Journal of Neuroscience, 2006 The growth of dendrites and axons is accompanied by an enormous increase in cell surface area. A cultured hippocampal neuron that has grown for 7 d in vitro can have ∼250 μm of dendrites and 3000 μm of axons.
Bing, Ye +3 more
openaire +2 more sources
FEBS Open Bio, EarlyView.The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida +6 more
wiley +1 more source
Phosphatidylserine polarization is required for proper Cdc42 localization and for development of cell polarity. [PDF]
, 2010 We used genetically-encoded fluorescent probes to visualize the distribution of phosphatidylserine (PS) in live S. cerevisiae. The majority of the PS was found to reside in the cytosolic leaflet of the plasma membrane.
Gregory Fairn, Sergio Grinstein
core +1 more source
PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines
FEBS Open Bio, EarlyView.Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart +7 more
wiley +1 more source
The Golgi complex in stress and death
Frontiers in Neuroscience, 2015 The Golgi complex is a central organelle of the secretory pathway where sorting and processing of cargo occurs. While Golgi structure is important for the efficient processing of secretory cargo, the unusual organization suggests additional potential ...
Carolyn eMachamer
doaj +1 more source
Cellular interactions in the tumor microenvironment: the role of secretome [PDF]
, 2019 Over the past years, it has become evident that cancer initiation and progression depends on several components of the tumor microenvironment, including inflammatory and immune cells, fibroblasts, endothelial cells, adipocytes, and extracellular matrix ...
Castelo-Branco, Pedro +6 more
core +1 more source