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@ARTICLE{Antoniou:256467,
author = {Antoniou, Anna and Auderset, Loic and Kaurani, Lalit and
Sebastian, Eva and Zeng, Yuzhou and Allahham, Maria and
Cases-Cunillera, Silvia and Schoch, Susanne and Gründemann,
Jan and Fischer, Andre and Schneider, Anja},
title = {{N}euronal extracellular vesicles and associated
micro{RNA}s induce circuit connectivity downstream {BDNF}.},
journal = {Cell reports},
volume = {42},
number = {2},
issn = {2211-1247},
address = {[New York, NY]},
publisher = {Elsevier},
reportid = {DZNE-2023-00329},
pages = {112063},
year = {2023},
note = {CC BY},
abstract = {Extracellular vesicles (EVs) have emerged as mediators of
cellular communication, in part via the delivery of
associated microRNAs (miRNAs), small non-coding RNAs that
regulate gene expression. We show that brain-derived
neurotrophic factor (BDNF) mediates the sorting of
miR-132-5p, miR-218-5p, and miR-690 in neuron-derived EVs.
BDNF-induced EVs in turn increase excitatory synapse
formation in recipient hippocampal neurons, which is
dependent on the inter-neuronal delivery of these miRNAs.
Transcriptomic analysis further indicates the differential
expression of developmental and synaptogenesis-related genes
by BDNF-induced EVs, many of which are predicted targets of
miR-132-5p, miR-218-5p, and miR-690. Furthermore,
BDNF-induced EVs up-regulate synaptic vesicle (SV)
clustering in a transmissible manner, thereby increasing
synaptic transmission and synchronous neuronal activity. As
BDNF and EV-miRNAs miR-218 and miR-132 were previously
implicated in neuropsychiatric disorders such as anxiety and
depression, our results contribute to a better understanding
of disorders characterized by aberrant neural circuit
connectivity.},
keywords = {MicroRNAs: genetics / MicroRNAs: metabolism / Brain-Derived
Neurotrophic Factor: metabolism / Neurons: metabolism /
Extracellular Vesicles: metabolism / MicroRNAs (NLM
Chemicals) / BDNF (Other) / CP: Neuroscience (Other) /
exosome (Other) / extracellular vesicle (Other) / microRNA
(Other) / network connectivity (Other) / neural circuit
(Other) / synapse (Other) / synapse clustering (Other) /
Brain-Derived Neurotrophic Factor (NLM Chemicals)},
cin = {AG Schneider / AG Fischer / AG Gründemann / AG Bradke},
ddc = {610},
cid = {I:(DE-2719)1011305 / I:(DE-2719)1410002 /
I:(DE-2719)5000069 / I:(DE-2719)1013002},
pnm = {353 - Clinical and Health Care Research (POF4-353) / 352 -
Disease Mechanisms (POF4-352) / 351 - Brain Function
(POF4-351)},
pid = {G:(DE-HGF)POF4-353 / G:(DE-HGF)POF4-352 /
G:(DE-HGF)POF4-351},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:36753414},
doi = {10.1016/j.celrep.2023.112063},
url = {https://pub.dzne.de/record/256467},
}