0000000001091602

AUTHOR

Akvilė Jarmalavičiūtė

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Intranasal Administration of Extracellular Vesicles Derived from Human Teeth Stem Cells Improves Motor Symptoms and Normalizes Tyrosine Hydroxylase E…

2018

Abstract Parkinson's disease (PD) is the second most common neurodegenerative disorder affecting millions of people worldwide. At present, there is no effective cure for PD; treatments are symptomatic and do not halt progression of neurodegeneration. Extracellular vesicles (EVs) can cross the blood–brain barrier and represent promising alternative to the classical treatment strategies. In the present study, we examined therapeutic effects of intranasal administration of EVs derived from human exfoliated deciduous teeth stem cells (SHEDs) on unilateral 6-hydroxydopamine (6-OHDA) medial forebrain bundle (MFB) rat model of PD. CatWalk gait tests revealed that EVs effectively suppressed 6-OHDA-…

0301 basic medicineMaleCell signalingParkinson's diseaseParkinson's diseaseStriatumPharmacology0302 clinical medicineMedicineMedial forebrain bundleAdult stem cellsStem CellsNeurodegenerationParkinson DiseaseGeneral MedicineAnimal modelsSubstantia NigraDifferentiationmedicine.symptom:MEDICINE::Physiology and pharmacology::Pharmacological research [Research Subject Categories]Tyrosine 3-MonooxygenaseCellular therapySubstantia nigraLesion03 medical and health sciencesExtracellular VesiclesMicroscopy Electron TransmissionTissue Engineering and Regenerative MedicineAnimalsHumansRats WistarOxidopamineAdministration IntranasalAgedHydroxydopamineTyrosine hydroxylasebusiness.industryCell Biologymedicine.diseaseCorpus StriatumRatsDisease Models Animal030104 developmental biologynervous systemMesenchymal stem cellsbusinessTooth030217 neurology & neurosurgeryDevelopmental BiologyStem cells translational medicine
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