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Table 2 The role of extracellular vesicles in Parkinson’s disease

From: Research progress on the role of extracellular vesicles in neurodegenerative diseases

Source of EVs

Content with biomarker potential

Mouse and cell models for mechanistic studies

Downstream pathways or molecules

 References

N2a cells, microglia

α-syn

NA

NA

[60, 111,112,113,114]

Plasma

PrP

NA

NA

[115]

CSF

Let-7f-5p, miR-125a-5p, miR-27a-3p, miR-423-5p, and miR-151a-3p

NA

SNCA

[116]

CSF

miR-1, miR-19b-3p, miR-153, and miR-409-3p, miR-10a-5p, and let-7g-3p

NA

Dopaminergic synapse and cholinergic synapse

[117]

Serum

miR-21-3p, miR-22-3p, miR-223-5p, miR-425-5p, miR-21-3p, and miR-199a

NA

Fatty acid biosynthesis, ECM-receptor interaction, fatty acid metabolism, and hippo signaling pathway

[118]

Serum

miR-374a-5p, miR-374b-5p, miR-199a-3p, miR-28-5p, miR-22-5p, and miR-151a-5p

NA

NA

[119]

Serum

let-7d, miR-22*, miR-23a, miR-24, miR-142-3p, and miR-222

NA

NA

[120]

Serum

miR-24, miR-195, and miR-19b

NA

NA

[121]

Serum

miR-29c

NA

NA

[122]

Plasma

miR-331-5p and miR-505

NA

NA

[123]

Plasma

let-7e-5p

NA

TLR7

[124]

Plasma

miR-15b-5p, miR-30c-2-3p, miR-138-5p, miR-106b-3p, miR-338-3p, and miR-431-5p

SH-SY5Y cells

Dopaminergic synapse and Parkinson's disease pathways

[125]

  1. NA No accessible data in the study; CSF Cerebrospinal fluid; N2a cells Mouse neuroblastoma neuro-2a cells; PrP prion protein