Polystyrene nanoplastics disrupt the intestinal microenvironment by altering bacteria-host interactions through extracellular vesicle-delivered microRNAs. 🌍🦠💔📦✨
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#PolystyreneNanoplastics #MicrobiomeHealth #ExtracellularVesicles #MicroRNAResearch #EnvironmentalToxicology
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#PolystyreneNanoplastics #MicrobiomeHealth #ExtracellularVesicles #MicroRNAResearch #EnvironmentalToxicology
Nature
Polystyrene nanoplastics disrupt the intestinal microenvironment by altering bacteria-host interactions through extracellular vesicle…
Nature Communications - Nanoplastics are a concern for health and safety. Here, the authors show polystyrene nanoplastics disrupt intestinal integrity and gut microbiota composition by altering...
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Adipose-derived extracellular vesicles, tiny cell-to-cell messengers, can signal the buildup of amyloid-β plaque in obese individuals. The lipid cargo of these messengers differs between people with obesity and lean individuals and can change how quickly amyloid-β clumps form. 🧬🧠💔
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#AdiposeDerivedEVs #AmyloidPlaque #ObesityResearch #ExtracellularVesicles #HealthScience
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#AdiposeDerivedEVs #AmyloidPlaque #ObesityResearch #ExtracellularVesicles #HealthScience
Alzheimer’s Association
Decoding adipose–brain crosstalk: Distinct lipid cargo in human adipose‐derived extracellular vesicles modulates amyloid aggregation…
INTRODUCTION
Obesity is a major modifiable risk factor for Alzheimer's disease (AD), but the mechanistic link between peripheral metabolic dysfunction and AD progression remains unclear. Adipose-der...
Obesity is a major modifiable risk factor for Alzheimer's disease (AD), but the mechanistic link between peripheral metabolic dysfunction and AD progression remains unclear. Adipose-der...
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Some of exercise’s brain-enhancing benefits can be transferred through tiny particles found in the blood. 🧠💪 Injecting these particles, called extracellular vesicles, from exercising mice into sedentary mice promoted growth of new neurons in hippocampus, brain region important for learning and memory. 📈✨
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#ExerciseScience #BrainHealth #Neuroplasticity #ExtracellularVesicles #Neurogenesis
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#ExerciseScience #BrainHealth #Neuroplasticity #ExtracellularVesicles #Neurogenesis
PsyPost
In neuroscience breakthrough, scientists identify key component of how exercise triggers neurogenesis
Tiny particles released during exercise can travel through the bloodstream and stimulate the growth of new neurons in the brain, a recent study in mice has found.
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Researchers identify a previously unknown mechanism by which melanoma cancer cells paralyze immune cells through extracellular vesicle secretion, revealing a key strategy of immune evasion and offering new insights into potential immunotherapeutic targets for the deadliest form of skin cancer. 🦠🛡️💉✨
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#MelanomaResearch #Immunotherapy #CancerCells #ExtracellularVesicles #ImmuneEvasion
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#MelanomaResearch #Immunotherapy #CancerCells #ExtracellularVesicles #ImmuneEvasion
Cell
HLA export by melanoma cells decoys cytotoxic T cells to promote immune evasion
Melanoma cells escape immune surveillance by releasing MHC-antigen-loaded large EVs,
known as melanosomes, that directly engage and impair CD8+ T cell receptors.
known as melanosomes, that directly engage and impair CD8+ T cell receptors.
New diagnostic device reads extracellular vesicles in a patient’s bloodstream to get fast and accurate information on glioblastoma.
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#glioblastoma #extracellularvesicles #liquidbiopsy #diagnostics #neurooncology
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#glioblastoma #extracellularvesicles #liquidbiopsy #diagnostics #neurooncology
aibn.uq.edu.au
Opening a ‘window to the brain’ with new cancer diagnostic
Researchers have created a new diagnostic device that can get information about deadly brain tumours from a simple blood test.
Autism related hyperexcitability was transferred to healthy neurons by extracellular vesicles from mutant cells in a SHANK3 model, whereas stem cell derived vesicles rescued hyperexcitability, normalized maturation, and improved behavior in mice.
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#AutismResearch #SHANK3 #ExtracellularVesicles #NeuralMaturation #TherapeuticStemCells
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#AutismResearch #SHANK3 #ExtracellularVesicles #NeuralMaturation #TherapeuticStemCells
Nature
Extracellular vesicles from stem cells rescue cellular phenotypes and behavioral deficits in SHANK3-associated ASD neuronal and…
Cell Death & Disease - Extracellular vesicles from stem cells rescue cellular phenotypes and behavioral deficits in SHANK3-associated ASD neuronal and mouse models
Menstrual blood-derived mesenchymal stromal cell extracellular vesicles stimulate chondrocytes and cartilage extracellular matrix synthesis in vitro | Scientific Reports
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#MesenchymalStromalCells #CartilageRegeneration #ExtracellularVesicles
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#MesenchymalStromalCells #CartilageRegeneration #ExtracellularVesicles
Nature
Menstrual blood-derived mesenchymal stromal cell extracellular vesicles stimulate chondrocytes and cartilage extracellular matrix…
Scientific Reports - Menstrual blood-derived mesenchymal stromal cell extracellular vesicles stimulate chondrocytes and cartilage extracellular matrix synthesis in vitro
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