Table 2.

List of reported miRNAs in Parkinson’s disease.

Source	miRNA	Expression	Methods	References
Serum	miR-29c	Upregulated	RT-qPCR	Ozdilek and Demircan (2021)
	miR-324-3p, miR-223-5p, miR-24	Upregulated	TaqMan assay	Vallelunga et al. (2014)
	miR-373, miR-30c-5p	Upregulated	RT-qPCR	Zhang et al. (2020)
	miR-16-2-3p, miR-30e-3p, miR-1294, miR-338-3p	Upregulated	TruSeq small RNA sequencing	Burgos et al. (2014)
	miR-24, miR-195	Upregulated	RT-qPCR	Cao et al. (2017)
	miR-195	Upregulated	Solexa sequencing followed by	Ding et al. (2016)
	miR-223-3p	Upregulated	RT-qPCR	Mancuso et al. (2019)
	miR-146a-5p, miR-132-3p	Downregulated	RT-qPCR	Shu et al. (2020)
	miR-29c, miR-29a	Downregulated	RT-qPCR	Bai et al. (2017)
	miR-19b, miR-29a, miR-29c	Downregulated	RT-qPCR	Botta-Orfila et al. (2014)
	miR-30c, miR-339-5p, miR-148b	Downregulated	TaqMan Assay	Vallelunga et al. (2014)
	miR-19b	Downregulated	RT-qPCR	Cao et al. (2017)
	miR-29c, miR-214, miR-146a, miR-221	Downregulated	RT-qPCR	Ma et al. (2016)
	miR-181, miR-185, miR-221, miR-15b	Downregulated	Solexa sequencing followed by qPCR	Ding et al. (2016)
	miR-193a-3p, miR-141, miR-146b-5p, miR-214	Downregulated	Solexa sequencing followed by RT-qPCR	Dong et al. (2016)
Plasma	miR-132	Upregulated	RT-qPCR	Yang et al. (2019b)
	miR-105-5p	Upregulated	RT-qPCR	Yang et al. (2019a)
	miR-4639-5p	Upregulated	Microarray, RT-qPCR	Chen et al. (2017)
	miR-27a	Upregulated	RT-qPCR	Chen et al. (2018)
	miR-125a-3p, miR-181c, miR-137, miR-331-5p, miR-454, miR-196b, miR-193a	Upregulated	TaqMan low-density arrays RT-qPCR	Cardo et al. (2013)
	miR-221-3p, miR-133b	Upregulated	RT-qPCR	Chen et al. (2021)
	miR-137	Upregulated	RT-qPCR	Li N. et al. (2017)
	miR-626, miR-450b-3p, miR-505, miR-1826	Downregulated	Microarray, RT-qPCR	Khoo et al. (2012)
	miR-124	Downregulated	RT-qPCR	Li N. et al. (2017)
	let-7a, miR-142-3, let-7f, miR-222	Downregulated	RT-qPCR	Chen et al. (2018)
	miR-124	Downregulated	RT-qPCR	Li N. et al. (2017)
Blood	miR-199b, miR-1274b, miR-4293, miR-20a, miR-671, miR-18b-3p, miR-150, miR-1249, miR-21, miR-378c	Upregulated	NGS, Microarray	Soreq et al. (2013)
	miR-16-1, miR-320a, miR-320c-1, miR-320b-1, miR-92b, miR-769	Downregulated	NGS, Microarray	Soreq et al. (2013)
Peripheral blood	miR-16-2, miR-26a, miR-30a	Upregulated	RT-qPCR	Margis et al. (2011)
	miR-29a, miR-22	Downregulated	RT-qPCR	Margis et al. (2011)
	miR-301a, miR-126-5p, miR-151-3p, miR-126-3p, miR-30c, miR-19b, miR-26a, miR29c, miR-29b, miR-199a-5p, miR-374b, miR-374a, miR-335, miR-199a-3p, miR-30b, miR-147, miR-28-5p, miR151-5p	Downregulated	Microarray, ChIP-seq, ChIP real-time PCR	Martins et al. (2011)
Cerebrospinal fluid	let-7f-5p	Upregulated	NGS	dos Santos et al. (2018)
	miR-205	Upregulated	RT-qPCR	Marques et al. (2017)
	miR-144-5p, miR-200a-3p, miR-542-3p	Upregulated	RT-qPCR	Mo et al. (2016)
	miR-24	Downregulated	RT-qPCR	Marques et al. (2017)
	miR-626	Downregulated	RT-qPCR	Qin et al. (2021)
	miR-423-5p, miR-27a-3p	Downregulated	RT-qPCR	dos Santos et al. (2018)
CSF exomes	let-7 g-3p, miR-153, miR-10a-5p, miR-409-3p	Upregulated	TaqMan low-density array, RT-qPCR	Gui et al. (2015)
	miR-1, miR-19b-3p	Downregulated	TaqMan low-density array	Gui et al. (2015)
Saliva	miR-145-3p, miR-874	Upregulated	RT-qPCR	Chen Y. et al. (2020)
	miR-132-3p	Upregulated	RT-qPCR	Gong et al. (2022)
	miR-133b	Downregulated	Northern blot analysis, RT-qPCR, luciferase assay	Kim et al. (2007)
	miR-223, miR-153	Downregulated	RT-qPCR	Cressatti et al. (2020)
	miR-34c, miR-874	Downregulated	Microarray, qPCR	Miñones-Moyano et al. (2011)
Substantia nigra pars compacta and amygdala	miR-26b, miR-21, miR-3736, miR-106a, miR-301b, miR-224	Upregulated	RT-qPCR	Alvarez-Erviti et al. (2013)
	miR-198, miR-548d, miR-485-5p, miR-135b	Downregulated	TaqMan assay	Cardo et al. (2014)