Abstract
Alzheimer’s disease (AD) is the most common cause of dementia in the aging population. The pathological characteristics include extracellular senile plaques and intracellular neurofibrillary tangles. In addition, mitochondrial dysfunction, oxidative stress, and neuroinflammation contribute to AD pathogenesis. In this study, we sought to determine the crosstalk between different pathways in the brain of 5XFAD mice, a mouse model for amyloid pathology, by RNA-seq analysis. We observed significant changes in the expression of genes (1288 genes; adj p value < 0.05; log2-fold > 1 and < 1) related to pathways including oxidation–reduction, oxidative phosphorylation, innate immune response, ribosomal protein synthesis, and ubiquitin proteosome system. The most striking feature was the downregulation of genes related to oxidation–reduction process with changes in the expression of a large number of mitochondrial genes. We also observed an upregulation of several immune response genes. Gene interaction network of oxidation–reduction related genes further confirmed a tight cluster of mitochondrial genes. Furthermore, gene interaction analysis of all the 1288 genes showed at least three distinct interaction clusters, with the predominant one relating to cellular energetics. In summary, we identified 1288 genes distinctly different in the 5XFAD brain compared to the WT brain and found cellular energetics to be the most distinct gene cluster in the AD mouse brain.
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The original dataset used will be deposited in a publicly available library before publication of the article.
References
Selkoe DJ (2001) Alzheimer’s disease: genes, proteins, and therapy. Physiol Rev 81:741–766
Wang ZT, Shen XN, Ma YH, Ou YN, Dong PQ, Tan PL et al (2021) Associations of the rate of change in geriatric depression scale with amyloid and cerebral glucose metabolism in cognitively normal older adults: a longitudinal study. J Affect Disord 280:77–84
Markesbery WR (1997) Oxidative stress hypothesis in Alzheimer’s disease. Free Radic Biol Med 23:134–147
Heneka MT, Carson MJ, El Khoury J, Landreth GE, Brosseron F, Feinstein DL et al (2015) Neuroinflammation in Alzheimer’s disease. Lancet Neurol 14:388–405
Bonda DJ, Wang X, Lee HG, Smith MA, Perry G, Zhu X (2014) Neuronal failure in Alzheimer’s disease: a view through the oxidative stress looking-glass. Neurosci Bull 30:243–252
Wilkins HM, Swerdlow RH (2016) Relationships between mitochondria and neuroinflammation: implications for Alzheimer’s disease. Curr Top Med Chem 16:849–857
De Strooper B, Karran E (2016) The cellular phase of Alzheimer’s disease. Cell 164:603–615
Swanson CJ, Zhang Y, Dhadda S, Wang J, Kaplow J, Lai RYK et al (2021) A randomized, double-blind, phase 2b proof-of-concept clinical trial in early Alzheimer’s disease with lecanemab, an anti-Abeta protofibril antibody. Alzheimers Res Ther 13:80
Shi M, Chu F, Zhu F, Zhu J (2022) Impact of anti-amyloid-beta monoclonal antibodies on the pathology and clinical profile of Alzheimer’s disease: a focus on aducanumab and lecanemab. Front Aging Neurosci 14:870517
van Dyck CH, Swanson CJ, Aisen P, Bateman RJ, Chen C, Gee M et al (2023) Lecanemab in early Alzheimer’s disease. N Engl J Med 388:9–21
Oakley H, Cole SL, Logan S, Maus E, Shao P, Craft J et al (2006) Intraneuronal beta-amyloid aggregates, neurodegeneration, and neuron loss in transgenic mice with five familial Alzheimer’s disease mutations: potential factors in amyloid plaque formation. J Neurosci 26:10129–10140
Zhuang B, Mancarci BO, Toker L, Pavlidis P (2019) Mega-analysis of gene expression in mouse models of Alzheimer’s disease. eNeuro 6:ENEURO.0226-19.2019
D’Onofrio M, Arisi I, Brandi R, Di Mambro A, Felsani A, Capsoni S et al (2011) Early inflammation and immune response mRNAs in the brain of AD11 anti-NGF mice. Neurobiol Aging 32:1007–1022
Wirz KT, Keitel S, Swaab DF, Verhaagen J, Bossers K (2014) Early molecular changes in Alzheimer disease: can we catch the disease in its presymptomatic phase? J Alzheimers Dis 38:719–740
Castillo E, Leon J, Mazzei G, Abolhassani N, Haruyama N, Saito T et al (2017) Comparative profiling of cortical gene expression in Alzheimer’s disease patients and mouse models demonstrates a link between amyloidosis and neuroinflammation. Sci Rep 7:17762
Landel V, Baranger K, Virard I, Loriod B, Khrestchatisky M, Rivera S et al (2014) Temporal gene profiling of the 5XFAD transgenic mouse model highlights the importance of microglial activation in Alzheimer’s disease. Mol Neurodegener 9:33
Kim KH, Moon M, Yu SB, Mook-Jung I, Kim JI (2012) RNA-Seq analysis of frontal cortex and cerebellum from 5XFAD mice at early stage of disease pathology. J Alzheimers Dis 29:793–808
Bouter Y, Kacprowski T, Weissmann R, Dietrich K, Borgers H, Brauss A et al (2014) Deciphering the molecular profile of plaques, memory decline and neuron loss in two mouse models for Alzheimer’s disease by deep sequencing. Front Aging Neurosci 6:75
Conesa A, Madrigal P, Tarazona S, Gomez-Cabrero D, Cervera A, McPherson A et al (2016) A survey of best practices for RNA-seq data analysis. Genome Biol 17:13
Szklarczyk D, Gable AL, Lyon D, Junge A, Wyder S, Huerta-Cepas J et al (2019) STRING v11: protein-protein association networks with increased coverage, supporting functional discovery in genome-wide experimental datasets. Nucleic Acids Res 47:D607–D613
Navarro V, Sanchez-Mejias E, Jimenez S, Munoz-Castro C, Sanchez-Varo R, Davila JC et al (2018) Microglia in Alzheimer’s disease: activated, dysfunctional or degenerative. Front Aging Neurosci 10:140
Sarlus H, Heneka MT (2017) Microglia in Alzheimer’s disease. J Clin Invest 127:3240–3249
Gold M, El Khoury J (2015) beta-amyloid, microglia, and the inflammasome in Alzheimer’s disease. Semin Immunopathol 37:607–611
Seshadri S, Fitzpatrick AL, Ikram MA, DeStefano AL, Gudnason V, Boada M et al (2010) Genome-wide analysis of genetic loci associated with Alzheimer disease. JAMA 303:1832–1840
Bettens K, Sleegers K, Van Broeckhoven C (2013) Genetic insights in Alzheimer’s disease. Lancet Neurol 12:92–104
Mhatre SD, Tsai CA, Rubin AJ, James ML, Andreasson KI (2015) Microglial malfunction: the third rail in the development of Alzheimer’s disease. Trends Neurosci 38:621–636
Loring JF, Wen X, Lee JM, Seilhamer J, Somogyi R (2001) A gene expression profile of Alzheimer’s disease. DNA Cell Biol 20:683–695
Canchi S, Raao B, Masliah D, Rosenthal SB, Sasik R, Fisch KM et al (2019) Integrating gene and protein expression reveals perturbed functional networks in Alzheimer’s disease. Cell Rep 28(1103–1116):e1104
March-Diaz R, Lara-Urena N, Romero-Molina C, Heras-Garvin A, San Luis CO, Alvarez-Vergara MI (2021) Hypoxia compromises the mitochondrial metabolism of Alzheimer’s disease microglia via HIF1. Nature Aging 1:385–399
Tyagi A, Nguyen CU, Chong T, Michel CR, Fritz KS, Reisdorph N et al (2018) SIRT3 deficiency-induced mitochondrial dysfunction and inflammasome formation in the brain. Sci Rep 8:17547
Gurung P, Lukens JR, Kanneganti TD (2015) Mitochondria: diversity in the regulation of the NLRP3 inflammasome. Trends Mol Med 21:193–201
Sorbara MT, Girardin SE (2011) Mitochondrial ROS fuel the inflammasome. Cell Res 21:558–560
Chu X, Wu S, Raju R (2019) NLRX1 regulation following acute mitochondrial injury. Front Immunol 10:2431
Lamkanfi M, Dixit VM (2014) Mechanisms and functions of inflammasomes. Cell 157:1013–1022
Laudisi F, Spreafico R, Evrard M, Hughes TR, Mandriani B, Kandasamy M et al (2013) Cutting edge: the NLRP3 inflammasome links complement-mediated inflammation and IL-1beta release. J Immunol 191:1006–1010
Baruch K, Rosenzweig N, Kertser A, Deczkowska A, Sharif AM, Spinrad A et al (2015) Breaking immune tolerance by targeting Foxp3(+) regulatory T cells mitigates Alzheimer’s disease pathology. Nat Commun 6:7967
Faridar A, Thome AD, Zhao W, Thonhoff JR, Beers DR, Pascual B et al (2020) Restoring regulatory T-cell dysfunction in Alzheimer’s disease through ex vivo expansion. Brain Commun 2:fcaa112
Webers A, Heneka MT, Gleeson PA (2020) The role of innate immune responses and neuroinflammation in amyloid accumulation and progression of Alzheimer’s disease. Immunol Cell Biol 98:28–41
Yin Z, Raj DD, Schaafsma W, van der Heijden RA, Kooistra SM, Reijne AC et al (2018) Low-fat diet with caloric restriction reduces white matter microglia activation during aging. Front Mol Neurosci 11:65
Tyagi A, Musa M, Labeikovsky W, Pugazhenthi S (2022) Sirt3 deficiency induced down regulation of insulin degrading enzyme in comorbid Alzheimer’s disease with metabolic syndrome. Sci Rep 12:19808
Wingo AP, Dammer EB, Breen MS, Logsdon BA, Duong DM, Troncosco JC et al (2019) Large-scale proteomic analysis of human brain identifies proteins associated with cognitive trajectory in advanced age. Nat Commun 10:1619
Foxton RH, Land JM, Heales SJ (2007) Tetrahydrobiopterin availability in Parkinson’s and Alzheimer’s disease; potential pathogenic mechanisms. Neurochem Res 32:751–756
Feng Y, Li X, Cassady K, Zou Z, Zhang X (2019) TET2 function in hematopoietic malignancies, immune regulation, and DNA repair. Front Oncol 9:210
Cui H, Kong Y, Zhang H (2012) Oxidative stress, mitochondrial dysfunction, and aging. J Signal Transduct 2012:646354
Chakrabarti S, Munshi S, Banerjee K, Thakurta IG, Sinha M, Bagh MB (2011) Mitochondrial dysfunction during brain aging: role of oxidative stress and modulation by antioxidant supplementation. Aging Dis 2:242–256
Jian B, Yang S, Chen D, Zou L, Chatham JC, Chaudry I et al (2011) Aging influences cardiac mitochondrial gene expression and cardiovascular function following hemorrhage injury. Mol Med 17:542–549
Ding Q, Markesbery WR, Chen Q, Li F, Keller JN (2005) Ribosome dysfunction is an early event in Alzheimer’s disease. J Neurosci 25:9171–9175
Keller JN, Hanni KB, Markesbery WR (2000) Impaired proteasome function in Alzheimer’s disease. J Neurochem 75:436–439
Hong L, Huang HC, Jiang ZF (2014) Relationship between amyloid-beta and the ubiquitin-proteasome system in Alzheimer’s disease. Neurol Res 36:276–282
Liao L, Cheng D, Wang J, Duong DM, Losik TG, Gearing M et al (2004) Proteomic characterization of postmortem amyloid plaques isolated by laser capture microdissection. J Biol Chem 279:37061–37068
Ashleigh T, Swerdlow RH, Beal MF (2023) The role of mitochondrial dysfunction in Alzheimer’s disease pathogenesis. Alzheimers Dement 19:333–342
McDonald TS, Lerskiatiphanich T, Woodruff TM, McCombe PA, Lee JD (2023) Potential mechanisms to modify impaired glucose metabolism in neurodegenerative disorders. J Cereb Blood Flow Metab 43:26–43
Adlard PA, Tran BA, Finkelstein DI, Desmond PM, Johnston LA, Bush AI et al (2014) A review of beta-amyloid neuroimaging in Alzheimer’s disease. Front Neurosci 8:327
Duran-Aniotz C, Hetz C (2016) Glucose metabolism: a sweet relief of Alzheimer’s disease. Curr Biol 26:R806-809
Willette AA, Bendlin BB, Starks EJ, Birdsill AC, Johnson SC, Christian BT et al (2015) Association of insulin resistance with cerebral glucose uptake in late middle-aged adults at risk for Alzheimer disease. JAMA Neurol 72:1013–1020
Del Prete D, Suski JM, Oules B, Debayle D, Gay AS, Lacas-Gervais S et al (2017) Localization and processing of the amyloid-beta protein precursor in mitochondria-associated membranes. J Alzheimers Dis 55:1549–1570
Wilkins HM (2023) Interactions between amyloid, amyloid precursor protein, and mitochondria. Biochem Soc Trans 51:173–182
de la Cueva M, Antequera D, Ordonez-Gutierrez L, Wandosell F, Camins A, Carro E et al (2022) Amyloid-beta impairs mitochondrial dynamics and autophagy in Alzheimer’s disease experimental models. Sci Rep 12:10092
Sbai O, Bazzani V, Tapaswi S, McHale J, Vascotto C, Perrone L (2023) Is Drp1 a link between mitochondrial dysfunction and inflammation in Alzheimer’s disease? Front Mol Neurosci 16:1166879
Chen Z, Zhong C (2013) Decoding Alzheimer’s disease from perturbed cerebral glucose metabolism: implications for diagnostic and therapeutic strategies. Prog Neurobiol 108:21–43
Funding
The work was supported by US federal grants R01AG073338 (NIH to RR) and TI01BX004480 (VA to SP).
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Raghavan Pillai Raju and Subbiah Pugazhenthi contributed to the study conception and design. Material preparation, data collection, and analysis were performed by Raghavan Pillai Raju, Lun Cai, Alpna Tyagi, and Subbiah Pugazhenthi. The first draft of the manuscript was written by Raghavan Pillai Raju, and all authors commented on the draft and subsequent versions of the manuscript. All authors read and approved the final manuscript.
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Raju, R.P., Cai, L., Tyagi, A. et al. Interactions of Cellular Energetic Gene Clusters in the Alzheimer’s Mouse Brain. Mol Neurobiol 61, 476–486 (2024). https://doi.org/10.1007/s12035-023-03551-0
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DOI: https://doi.org/10.1007/s12035-023-03551-0