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5 results for “membrane”
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RNA triggers chronic stress during neuronal aging.
bioRxiv : the preprint server for biology · 2025
Neurodegenerative diseases are linked with dysregulation of the integrated stress response (ISR), which coordinates cellular homeostasis during and after stress events. Cellular stress can arise from several sources, but there is significant disagreement about which stress might contribute to aging …
PMID 40799579 DOI ↗
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VPS13A and VPS13C Influence Lipid Droplet Abundance.
Contact (Thousand Oaks (Ventura County, Calif.)) · 2022 · 5: 25152564221125613
Lipid transfer proteins mediate the exchange of lipids between closely apposed membranes at organelle contact sites and play key roles in lipid metabolism, membrane homeostasis, and cellular signaling. A recently discovered novel family of lipid transfer proteins, which includes the …
PMID 36147729 DOI ↗
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RNA binding protein DDX5 directs tuft cell specification and function to regulate microbial repertoire and disease susceptibility in the intestine.
Gut · 2022 · 71(9): 1790-1802
Tuft cells residing in the intestinal epithelium have diverse functions. In the small intestine, they provide protection against inflammation, combat against helminth and protist infections, and serve as entry portals for enteroviruses. In the colon, they had been implicated in …
PMID 34853057 DOI ↗
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Robust, Cost-Effective Profiling of RNA Binding Protein Targets with Single-end Enhanced Crosslinking and Immunoprecipitation (seCLIP).
Methods in molecular biology (Clifton, N.J.) · 2017 · 1648: 177-200
Profiling of RNA binding protein targets in vivo provides critical insights into the mechanistic roles they play in regulating RNA processing. The enhanced crosslinking and immunoprecipitation (eCLIP) methodology provides a framework for robust, reproducible identification of transcriptome-wide protein-RNA interactions, with …
PMID 28766298 DOI ↗
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The Calcineurin Variant CnAβ1 Controls Mouse Embryonic Stem Cell Differentiation by Directing mTORC2 Membrane Localization and Activation.
Cell chemical biology · 2016 · 23(11): 1372-1382
Embryonic stem cells (ESC) have the potential to generate all the cell lineages that form the body. However, the molecular mechanisms underlying ESC differentiation and especially the role of alternative splicing in this process remain poorly understood. Here, we show …
PMID 27746127 DOI ↗
Datasets 6
Initial membrane fractions on HepG2 Long Poly-A+ from Lecuyer
Homo sapiens
Initial membrane fractions on K562 Long Poly-A+ from Lecuyer
Homo sapiens
Sporadic ALS has compartment-specific aberrant exon splicing and altered cell-matrix adhesion biology
Homo sapiens · GPL5188
Mitochondrial double-stranded RNA triggers chronic stress in aged neurons
Homo sapiens · GPL24676, GPL30173
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