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. 2020 Jan 28;9(2):311. doi: 10.3390/cells9020311

Table 1.

Aggrephagy enhancers for the treatment of AD.

Compound Mode of Action Animal Model Dose/Route Result Reference
Curcumin mTOR inhibition
  1. APP/PS1

  1. 1000 ppm/P.O.

  1. ↓Aβ plaques, ↑Memory

[130,150]
Rapamycin mTOR inhibition
  1. PDAPP mice

  2. hAPP (J20) mice

  3. P301S mice

  1. 2.24 mg/kg/P.O.

  2. 2.24 mg/kg/P.O.

  3. 15 mg/kg/I.P.

  1. ↓Aβ plaques, ↑Memory

  2. ↓Cerebral amyloid angiopathy,↑Memory

  3. ↓Sarkosyl insoluble tau

[144,146,180]
Temsirolimus mTOR inhibition
  1. P301S mice

  2. Tg30 mice

  1. 20 mg/kg/I.P.

  2. 0.2 mg/kg/I.P.

  1. ↓Sarkosyl insoluble tau, ↑Memory

  2. ↓Sarkosyl insoluble tau, ↑Motor function

[148,181]
Oleuropein AMPK activation, mTOR inhibition
  1. TgCRND8 mice

  1. 50 mg/kg/P.O.

  1. ↓Aβ plaques, ↑Memory

[159]
Methylene blue mTOR inhibition
  1. JNPL3 mice

  1. 0.02 mg/kg/P.O.

  1. ↓Sarkosyl insoluble tau

[161]
Ouabain mTOR inhibition, TFEB activation
  1. P301L mice

  1. 1.5 µgm/kg/I.P.

  1. ↓Sarkosyl insoluble tau, ↑Memory

[176]
Trehalose TFEB activation
  1. P301S mice

  2. APP/PS1 mice

  1. 2% Trehalose in drinking water

  2. 5 µL injected into brain lateral ventricles

  1. ↓Sarkosyl insoluble tau, ↑Motor function

  2. ↓Aβ deposits, ↑Memory

[170,173,174]
Pseudoginsenoside-F11 (PF-11) TFEB activation
  1. SAMP8 mice

  1. 32 mg/kg/P.O.

  1. ↓Aβ plaques, ↑Memory

[182,183]
Hep-14 TFEB activation
  1. APP/PS1 mice

  1. 5 mg/kg/I.P.

  1. ↓Aβ plaques

[177]
Aspirin PPARGC1α mediated TFEB activation
  1. 5xFAD mice

  1. 2 mg/kg/P.O.

  1. ↓Aβ plaques

[179]
Cinnamic acid PPARGC1α mediated TFEB activation
  1. 5xFAD mice

  1. 100 mg/kg/P.O.

  1. ↓Aβ plaques, ↑Memory, ↑Open field exploration

[178]

P.O: Oral route; I.P: Intraperitoneal route; PPM: parts per million.