Table 2.

Circulating lncRNA associated with NDDs.

Circulating	lncRNAs	Changes	Function	Reference
Plasma	BACE1–AS	High in plasm from 45 full-AD patients	AD progression and diagnosis	Fotuhi et al. (2019)
Plasma	BACE1–AS	High in plasm exosome from 72 AD patients	AD diagnosis	Wang D. et al. (2020)
Plasma	BACE1	High in plasm from 88 AD patients	AD diagnosis	Feng et al. (2018)
CSF; plasma	MALAT1	Low in CSF and plasm from 120 AD patients	AD progression and diagnosis	Zhuang et al. (2020)
Blood	MKRN2–42:1	Low in peripheral blood from 32 PD patients	PD diagnosis and disease monitoring	Wang et al. (2020)
Leukocytes	lnc-MOK–6:1; HOTAIRM1; RF01976.1–201; AC131056.3–001	High in leukocytes from 72 PD patients	PD diagnosis	Fan et al. (2019)
Serum	TUG1	High in serum from 97 PD patients	PD progression and diagnosis	Cheng et al. (2020)
Blood	NEAT1	High in blood from 43 PD patients	PD diagnosis	Boros et al. (2020)