» Articles » PMID: 36289905

Neuroprotective Effects of GH625-lipoPACAP in an In Vitro Fluid Dynamic Model of Parkinson's Disease

Overview
Journal Biomedicines
Date 2022 Oct 27
PMID 36289905
Authors
Affiliations
Soon will be listed here.
Abstract

Parkinson's disease (PD) is an aggressive and devastating age-related disorder. Although the causes are still unclear, several factors, including genetic and environmental, are involved. Except for symptomatic drugs, there are not, to date, any real cures for PD. For this purpose, it is necessary develop a model to better study this disease. Neuroblastoma cell line, SH-SY5Y, differentiated with retinoic acid represents a good in vitro model to explore PD, since it maintains growth cells to differentiated neurons. In the present study, SH-SY5Y cells were treated with 1-methyl-4-phenylpyridinium (MPP), a neurotoxin that induces Parkinsonism, and the neuroprotective effects of pituitary adenylate cyclase-activating polypeptide (PACAP), delivered by functionalized liposomes in a blood-brain barrier fluid dynamic model, were evaluated. We demonstrated PACAP neuroprotective effects when delivered by gH625-liposome on MPP-damaged SH-SY5Y spheroids.

Citing Articles

Utilization of nanotechnology to surmount the blood-brain barrier in disorders of the central nervous system.

Luo Q, Yang J, Yang M, Wang Y, Liu Y, Liu J Mater Today Bio. 2025; 31:101457.

PMID: 39896289 PMC: 11786670. DOI: 10.1016/j.mtbio.2025.101457.


Tuning Peptide-Based Nanofibers for Achieving Selective Doxorubicin Delivery in Triple-Negative Breast Cancer.

Bellavita R, Piccolo M, Leone L, Ferraro M, Dardano P, De Stefano L Int J Nanomedicine. 2024; 19:6057-6084.

PMID: 38911501 PMC: 11193445. DOI: 10.2147/IJN.S453958.


An Overview of Supramolecular Platforms Boosting Drug Delivery.

Bellavita R, Braccia S, Falanga A, Galdiero S Bioinorg Chem Appl. 2023; 2023:8608428.

PMID: 38028018 PMC: 10661875. DOI: 10.1155/2023/8608428.

References
1.
Ito K, Eguchi Y, Imagawa Y, Akai S, Mochizuki H, Tsujimoto Y . MPP+ induces necrostatin-1- and ferrostatin-1-sensitive necrotic death of neuronal SH-SY5Y cells. Cell Death Discov. 2017; 3:17013. PMC: 5327502. DOI: 10.1038/cddiscovery.2017.13. View

2.
Xicoy H, Wieringa B, Martens G . The SH-SY5Y cell line in Parkinson's disease research: a systematic review. Mol Neurodegener. 2017; 12(1):10. PMC: 5259880. DOI: 10.1186/s13024-017-0149-0. View

3.
Botia B, Jolivel V, Burel D, Le Joncour V, Roy V, Naassila M . Neuroprotective effects of PACAP against ethanol-induced toxicity in the developing rat cerebellum. Neurotox Res. 2010; 19(3):423-34. DOI: 10.1007/s12640-010-9186-y. View

4.
Poujol de Molliens M, Jamadagni P, Letourneau M, Devost D, Hebert T, Patten S . Design and biological assessment of membrane-tethering neuroprotective peptides derived from the pituitary adenylate cyclase-activating polypeptide type 1 receptor. Biochim Biophys Acta Gen Subj. 2019; 1863(11):129398. DOI: 10.1016/j.bbagen.2019.07.007. View

5.
Lopes F, Schroder R, da Frota Jr M, Zanotto-Filho A, Muller C, Pires A . Comparison between proliferative and neuron-like SH-SY5Y cells as an in vitro model for Parkinson disease studies. Brain Res. 2010; 1337:85-94. DOI: 10.1016/j.brainres.2010.03.102. View