» Articles » PMID: 31295812

Potential Benefits of Nobiletin, A Citrus Flavonoid, Against Alzheimer's Disease and Parkinson's Disease

Overview
Journal Int J Mol Sci
Publisher MDPI
Date 2019 Jul 13
PMID 31295812
Citations 72
Authors
Affiliations
Soon will be listed here.
Abstract

Alzheimer's disease (AD), which is characterized by the presence of amyloid-β (Aβ) plaques and neurofibrillary tangles, accompanied by neurodegeneration, is the most common form of age-related neurodegenerative disease. Parkinson's disease (PD) is the second most common neurodegenerative disease after AD, and is characterized by early prominent loss of dopaminergic neurons in the substantia nigra pars compacta. As currently available treatments are not able to significantly alter the progression of these diseases, successful therapeutic and preventive interventions are strongly needed. In the course of our survey of substances from natural resources having anti-dementia and neuroprotective activity, we found nobiletin, a polymethoxylated flavone from the peel of Citrus depressa. Nobiletin improved cognitive deficits and the pathological features of AD, such as Aβ pathology, hyperphosphorylation of tau, and oxidative stress, in animal models of AD. In addition, nobiletin improved motor and cognitive deficits in PD animal models. These observations suggest that nobiletin has the potential to become a novel drug for the treatment and prevention of neurodegenerative diseases such as AD and PD.

Citing Articles

Nobiletin and Eriodictyol Suppress Release of IL-1β, CXCL8, IL-6, and MMP-9 from LPS, SARS-CoV-2 Spike Protein, and Ochratoxin A-Stimulated Human Microglia.

Tsilioni I, Kempuraj D, Theoharides T Int J Mol Sci. 2025; 26(2.

PMID: 39859348 PMC: 11766385. DOI: 10.3390/ijms26020636.


Exploring role of citrus fruits in comorbid neurodegenerative disorders associated with psoriasis.

Ali A, Chaudhary A, Sharma A, Siddiqui N, Anurag , Parihar V Metab Brain Dis. 2024; 40(1):62.

PMID: 39671136 DOI: 10.1007/s11011-024-01479-5.


Activation of Extracellular Signal-Regulated Kinase 2 and cAMP Response Element-Binding Protein in Cultured Neurons by the Macrocyclic Ellagitannin Oenothein B.

Okuyama S, Yoshimura M, Amakura Y, Nakajima M, Furukawa Y NeuroSci. 2024; 3(3):387-394.

PMID: 39483426 PMC: 11523700. DOI: 10.3390/neurosci3030028.


Hepatoprotective effect of Nobiletin against 5-fluorouracil induce hepatotoxicity.

Yahya S, Al-Shawi N Curr Res Pharmacol Drug Discov. 2024; 7:100199.

PMID: 39411523 PMC: 11474214. DOI: 10.1016/j.crphar.2024.100199.


Schisandrin A Alleviates Inflammation and Oxidative Stress in Aβ25-35-Induced Alzheimer's Disease in Vitro Model.

Jia S, Guan H, Zhang S, Li Q Actas Esp Psiquiatr. 2024; 52(5):724-732.

PMID: 39403912 PMC: 11474961. DOI: 10.62641/aep.v52i5.1680.


References
1.
Tang Y, Shimizu E, Dube G, Rampon C, Kerchner G, Zhuo M . Genetic enhancement of learning and memory in mice. Nature. 1999; 401(6748):63-9. DOI: 10.1038/43432. View

2.
Cammarota M, Bevilaqua L, Ardenghi P, Paratcha G, Levi de Stein M, Izquierdo I . Learning-associated activation of nuclear MAPK, CREB and Elk-1, along with Fos production, in the rat hippocampus after a one-trial avoidance learning: abolition by NMDA receptor blockade. Brain Res Mol Brain Res. 2000; 76(1):36-46. DOI: 10.1016/s0169-328x(99)00329-0. View

3.
Alonso M, Viola H, Izquierdo I, Medina J . Aversive experiences are associated with a rapid and transient activation of ERKs in the rat hippocampus. Neurobiol Learn Mem. 2001; 77(1):119-24. DOI: 10.1006/nlme.2000.4000. View

4.
Adams J, Sweatt J . Molecular psychology: roles for the ERK MAP kinase cascade in memory. Annu Rev Pharmacol Toxicol. 2002; 42:135-63. DOI: 10.1146/annurev.pharmtox.42.082701.145401. View

5.
Vitolo O, SantAngelo A, Costanzo V, Battaglia F, Arancio O, Shelanski M . Amyloid beta -peptide inhibition of the PKA/CREB pathway and long-term potentiation: reversibility by drugs that enhance cAMP signaling. Proc Natl Acad Sci U S A. 2002; 99(20):13217-21. PMC: 130613. DOI: 10.1073/pnas.172504199. View