» Articles » PMID: 30809552

Expression Profiles of Long Noncoding RNAs in Intranasal LPS-Mediated Alzheimer's Disease Model in Mice

Overview
Journal Biomed Res Int
Publisher Wiley
Date 2019 Feb 28
PMID 30809552
Citations 27
Authors
Affiliations
Soon will be listed here.
Abstract

Alzheimer's disease (AD), characterized by memory loss, cognitive decline, and dementia, is a progressive neurodegenerative disease. Although the long noncoding RNAs (lncRNAs) have recently been identified to play a role in the pathogenesis of AD, the specific effects of lncRNAs in AD remain unclear. In present study, we have investigated the expression profiles of lncRNAs in hippocampal of intranasal LPS-mediated Alzheimer's disease models in mice by microarray method. A total of 395 lncRNAs and 123 mRNAs was detected to express differently in AD models and controls (>2.0 folds, <0.05). The microarray expression was validated by Quantitative Real-Time-PCR (qRT-PCR). The pathway analysis showed the mRNAs that correlated with lncRNAs were involved in inflammation, apoptosis, and nervous system related pathways. The lncRNA-TFs network analysis suggested the lncRNAs were mostly regulated by HMGA2, ONECUT2, FOXO1, and CDC5L. Additionally, lncRNA-target-TFs network analysis indicated the FOXL1, CDC5L, ONECUT2, and CDX1 to be the TFs most likely to regulate the production of these lncRNAs. This is the first study to investigate lncRNAs expression pattern in intranasal LPS-mediated Alzheimer's disease model in mice. And these results may facilitate the understanding of the pathogenesis of AD targeting lncRNAs.

Citing Articles

Identifying MSMO1, ELOVL6, AACS, and CERS2 related to lipid metabolism as biomarkers of Parkinson's disease.

Wang H, Zhao M, Chen G, Lin Y, Kang D, Yu L Sci Rep. 2024; 14(1):17478.

PMID: 39080336 PMC: 11289109. DOI: 10.1038/s41598-024-68585-3.


Expression of ITPR2 regulated by lncRNA-NONMMUT020270.2 in LPS-stimulated HT22 cells.

Liu L, Tang L, Wang Y, Liu S, Zhang Y Heliyon. 2024; 10(13):e33491.

PMID: 39040287 PMC: 11260991. DOI: 10.1016/j.heliyon.2024.e33491.


Role of Epigenetic Modulation in Neurodegenerative Diseases: Implications of Phytochemical Interventions.

Prasanth M, Sivamaruthi B, Cheong C, Verma K, Tencomnao T, Brimson J Antioxidants (Basel). 2024; 13(5).

PMID: 38790711 PMC: 11118909. DOI: 10.3390/antiox13050606.


The emerging role and mechanism of HMGA2 in breast cancer.

Ma Q, Ye S, Liu H, Zhao Y, Zhang W J Cancer Res Clin Oncol. 2024; 150(5):259.

PMID: 38753081 PMC: 11098884. DOI: 10.1007/s00432-024-05785-4.


Systems genetics analysis reveals the common genetic basis for pain sensitivity and cognitive function.

Xu F, Chen A, Pan S, Wu Y, He H, Han Z CNS Neurosci Ther. 2024; 30(2):e14557.

PMID: 38421132 PMC: 10850811. DOI: 10.1111/cns.14557.


References
1.
Donjacour A, Sciavolino P, Kim M, Desai N, Young P, Norton C . Roles for Nkx3.1 in prostate development and cancer. Genes Dev. 1999; 13(8):966-77. PMC: 316645. DOI: 10.1101/gad.13.8.966. View

2.
Kang D, Soriano S, Frosch M, Collins T, Naruse S, Sisodia S . Presenilin 1 facilitates the constitutive turnover of beta-catenin: differential activity of Alzheimer's disease-linked PS1 mutants in the beta-catenin-signaling pathway. J Neurosci. 1999; 19(11):4229-37. PMC: 6782616. View

3.
Kar S, Quirion R . Amyloid beta peptides and central cholinergic neurons: functional interrelationship and relevance to Alzheimer's disease pathology. Prog Brain Res. 2003; 145:261-74. DOI: 10.1016/S0079-6123(03)45018-8. View

4.
Ohno M, Sametsky E, Younkin L, Oakley H, Younkin S, Citron M . BACE1 deficiency rescues memory deficits and cholinergic dysfunction in a mouse model of Alzheimer's disease. Neuron. 2004; 41(1):27-33. DOI: 10.1016/s0896-6273(03)00810-9. View

5.
Hellstrom I, Danik M, Luheshi G, Williams S . Chronic LPS exposure produces changes in intrinsic membrane properties and a sustained IL-beta-dependent increase in GABAergic inhibition in hippocampal CA1 pyramidal neurons. Hippocampus. 2005; 15(5):656-64. DOI: 10.1002/hipo.20086. View