Polyphenols: Multipotent Therapeutic Agents in Neurodegenerative Diseases

Table 1

Neuroprotective signal transduction by polyphenols.

Pathway	Polyphenol	References
P13K/AkT pathway	Resveratrol	[99, 100]
	Baicalein	[97]
NFκB pathway	Kaempferol, acacetin, apigenin, luteolin	[101]
	Soybean isoflavones	[102]
	Fisetin	[94]
	Resveratrol	[103]
	Baicalein	[104]
	Silymarin	[105]
	Tetrahydroxystilbene	[58]
	Quercetin	[101, 106]
	Catechin hydrate	[94]
STAT pathway	Silymarin	[105]
PPAR pathway	Baicalein	[104]
	Resveratrol	[107]
	Pterostilbene	[108]
Nrf2/HO1/ARE pathway	Epicatechin	[109]
	Resveratrol	[110]
HIF-1α	Xanthohumol	[111]
	Resveratrol	[112]
MAPK	Flavone glycoside	[113]
	Quercetin	[114]