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Extracellular Vesicles
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TopicWorld Wide
extracellular vesicles
Discover seminars, jobs, and research tagged with extracellular vesicles across World Wide.
18 curated items16 ePosters2 Seminars
Updated almost 2 years ago
18 items · extracellular vesicles
18 results
SeminarNeuroscience
The role of extracellular vesicles in sickness and in health
Vekrellis Konstantinos
Basic Research Center, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
Jan 9, 2024
SeminarNeuroscienceRecording
Virus-like intercellular communication in the nervous system
Jason Shepherd
University of Utah
Nov 16, 2020
The neuronal gene Arc is essential for long-lasting information storage in the mammalian brain and mediates various forms of synaptic plasticity. We recently discovered that Arc self-assembles into virus-like capsids that encapsulate RNA. Endogenous Arc protein is released from neurons in extracellular vesicles that mediate the transfer of Arc mRNA into new target cells. Evolutionary analysis indicates that Arc is derived from a vertebrate lineage of Ty3/gypsy retrotransposons, which are also ancestral to retroviruses such as HIV. These findings suggest that Gag retroelements have been repurposed during evolution to mediate intercellular communication in the nervous system that may underlie cognition and memory.
ePoster
Characterizing nerve-derived extracellular vesicles: Potentials and pitfalls
Rachele Rossi, Ole Ahlgreen, Mette Richner, Josephine Caroline Ward, Thomas Boesen, Christian Vægter
FENS Forum 2024
ePoster
Deciphering the role of specific membrane transporters in extracellular vesicles
Franco Luis Lombino, Bárbara Oliveira, Sara D'Angelo, Walter Kaufmann, Peter Koppensteiner, Nicolas Tritsch, Gaia Novarino
FENS Forum 2024
ePoster
Endogenous alpha-Synuclein is essential for the transfer of pathology by exosome-enriched extracellular vesicles, following inoculation with preformed fibrils in vivo
Katerina Melachroinou, Georgios Divolis, George Tsafaras, Mantia Karampetsou, Sotirios Fortis, Yannis Stratoulias, Gina Papadopoulou, Anastasios G. Kriebardis, Martina Samiotaki, Kostas Vekrellis
FENS Forum 2024
ePoster
Extracellular vesicles: An exploration into the bi-directional crosstalk of endothelial cells and astrocytes at the blood-brain barrier
Natalija Aleksejenko, Keith D. Rochfort, Philip M. Cummins, Janosch P. Heller
FENS Forum 2024
ePoster
Extracellular vesicles from mesenchymal stem cells alter gut microbiota and improve neuroinflammation and motor impairment in rats with mild liver damage
Gergana Mincheva, Vicente Felipo, Victoria Moreno-Manzano, Alfonso Benítez-Páez, Marta Llansola
FENS Forum 2024
ePoster
Extracellular vesicles from hypothalamic astrocytes modify transcription factors of the leptin signaling pathway in proopiomelanocortin (POMC) neurons
Alfonso Gómez Romero, Roberto Collado-Pérez, María Jiménez-Hernáiz, J Argente, Julie Ann Chowen, Laura María Frago
FENS Forum 2024
ePoster
Extracellular vesicles and transmission of α-synuclein pathology: From cellular models to diagnostic applications
Diana Mjartinová, Karolína Albertusová, Miraj Ud Din Momand, Ľubica Fialová, Dominika Fričová
FENS Forum 2024
ePoster
Extracellular vesicles from poly I:C-infected airway epithelial cells mediate viral signaling in microglia: Implications for neuroinflammation
Deimante Narauskaite, Dovydas Gečys, Aistė Jekabsone
FENS Forum 2024
ePoster
Extracellular vesicles from MSCs reverse neuroinflammation in cerebellum and restore motor coordination in hyperammonemic rats
Paula Izquierdo-Altarejos, Mar Martínez-García, Iván Atienza-Pérez, Alberto Hernández, Victoria Moreno-Manzano, Vicente Felipo
FENS Forum 2024
ePoster
IL-4-induced microglia-derived small extracellular vesicles exhibit cytoprotective effects against LPS-induced microglial damage through miR-191-5p
Aysen Cotuk, Burak I. Arioz, Cagla Kiser, Tutku Yaras, Alper Bagriyanik, Gökhan Karakülah, Pembe Keskinoglu, Sermin Genc, Kemal Ugur Tufekci
FENS Forum 2024
ePoster
Involvement of glioblastoma-derived extracellular vesicles in promoting endothelial cell remodelling: Implications for glioblastoma tumour progression
Swagatama Mukherjee, Prakash Pillai
FENS Forum 2024
ePoster
Loss of neuroprotection in Alzheimer’s disease: Shedding light on BDNF receptor cleavage and its mirroring in extracellular vesicles
Tiago Costa-Coelho, João Fonseca-Gomes, Gonçalo Garcia, Mafalda Ferreira-Manso, Catarina B. Ferreira, Carolina de Almeida-Borlido, Juzoh Umemori, Mikko Hiltunen, Eero Castrén, Ana M. Sebastião, Alexandre de Mendonça, Dora Brites, Maria José Diógenes
FENS Forum 2024
ePoster
Mechanisms of spinocerebellar ataxia type 2 pathogenesis: Insights from small extracellular vesicles
Rafael Costa, Jéssica Martins, Adriana Vaz, Carlos A. Matos, Tiago Outeiro, Clévio Nóbrega
FENS Forum 2024
ePoster
Plasma extracellular vesicles from hyperammonemia rats induce neuroinflammation in the hippocampus and cognitive impairment in control rats
Maria Pedrosa Sanchez, Paula Izquierdo‑Altarejos, Vicente Felipo
FENS Forum 2024
ePoster
Post-transcriptional regulation of neurodevelopment mediated by extracellular vesicles
Barbara Oliveira, Satish Arcot Jayaram, Walter Kaufmann, Armel Nicolas, Daniel Malzl, Jeorg Menche, Gaia Novarino
FENS Forum 2024
ePoster
Therapeutic effect of extracellular vesicles derived from mesenchymal stem cells in amyotrophic lateral sclerosis
Francesca Bacchetti, Matilde Balbi, Debora Giunti, Francesca Provenzano, Benedetta Parodi, Carola Torazza, Tiziana Bonifacino, Cesare Usai, Nicole Kerlero de Rosbo, Antonio Uccelli, Giambattista Bonanno, Marco Milanese
FENS Forum 2024