Abstract
Evidence suggests interplay among the three major risk factors for Alzheimer's disease (AD): age, APOE genotype, and sex. Here, we present comprehensive datasets and analyses of brain transcriptomes and blood metabolomes from human apoE2-, apoE3-, and apoE4-targeted replacement mice across young, middle, and old ages with both sexes. We found that age had the greatest impact on brain transcriptomes highlighted by an immune module led by Trem2 and Tyrobp, whereas APOE4 was associated with upregulation of multiple Serpina3 genes. Importantly, these networks and gene expression changes were mostly conserved in human brains. Finally, we observed a significant interaction between age, APOE genotype, and sex on unfolded protein response pathway. In the periphery, APOE2 drove distinct blood metabolome profile highlighted by the upregulation of lipid metabolites. Our work identifies unique and interactive molecular pathways underlying AD risk factors providing valuable resources for discovery and validation research in model systems and humans.
Original language | English (US) |
---|---|
Pages (from-to) | 727-742.e6 |
Journal | Neuron |
Volume | 106 |
Issue number | 5 |
DOIs | |
State | Published - Jun 3 2020 |
Keywords
- APOE
- Alzheimer's disease
- Serpina3
- age
- extracellular vesicles
- inflammation
- lipid metabolism
- metabolomics
- sex
- transcriptomics
ASJC Scopus subject areas
- Neuroscience(all)
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Alzheimer's Risk Factors Age, APOE Genotype, and Sex Drive Distinct Molecular Pathways. / Zhao, Na; Ren, Yingxue; Yamazaki, Yu et al.
In: Neuron, Vol. 106, No. 5, 03.06.2020, p. 727-742.e6.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Alzheimer's Risk Factors Age, APOE Genotype, and Sex Drive Distinct Molecular Pathways
AU - Zhao, Na
AU - Ren, Yingxue
AU - Yamazaki, Yu
AU - Qiao, Wenhui
AU - Li, Fuyao
AU - Felton, Lindsey M.
AU - Mahmoudiandehkordi, Siamak
AU - Kueider-Paisley, Alexandra
AU - Sonoustoun, Berkiye
AU - Arnold, Matthias
AU - Shue, Francis
AU - Zheng, Jiaying
AU - Attrebi, Olivia N.
AU - Martens, Yuka A.
AU - Li, Zonghua
AU - Bastea, Ligia
AU - Meneses, Axel D.
AU - Chen, Kai
AU - Thompson, J. Will
AU - St John-Williams, Lisa
AU - Tachibana, Masaya
AU - Aikawa, Tomonori
AU - Oue, Hiroshi
AU - Job, Lucy
AU - Yamazaki, Akari
AU - Liu, Chia Chen
AU - Storz, Peter
AU - Asmann, Yan W.
AU - Ertekin-Taner, Nilüfer
AU - Kanekiyo, Takahisa
AU - Kaddurah-Daouk, Rima
AU - Bu, Guojun
N1 - Funding Information: We thank Dr. Patrick Sullivan (Duke University Medical Center, Durham, NC) for developing and contributing the apoE-TR mice. We are grateful to Monica Castanedes-Casey for histologic and immunohistochemical support. This work was supported by NIA grants RF1 AG051504 (to G.B. and N.E.-T.); RF1 AG057181, R37 AG027924, R01 AG035355, and RF1 AG046205 (to G.B.); RF1 AG062110 (to C.-C.L.); R21 AG052423 (to T.K.); and BrightFocus Foundation Fellowship A2018777F (to N.Z.). The Mayo Clinic human RNA-seq dataset were provided by the following sources: The Mayo Clinic Alzheimer's Disease Genetic Studies, led by Dr. Nilüfer Ertekin-Taner and Dr. Steven G. Younkin, Mayo Clinic, Jacksonville, FL using samples from the Mayo Clinic Study of Aging, the Mayo Clinic Alzheimer's Disease Research Center, and the Mayo Clinic Brain Bank. Data collection was supported through funding by NIA grants P50 AG016574, R01 AG032990, U01 AG046139, R01 AG018023, U01 AG006576, U01 AG006786, R01 AG025711, R01 AG017216, R01 AG003949, NINDS grant R01 NS080820, Club Foundation, and support from Mayo Foundation. Study data include samples collected through the Sun Health Research Institute Brain and Body Donation Program of Sun City, Arizona. The Brain and Body Donation Program is supported by the National Institute of Neurological Disorders and Stroke (U24 NS072026 National Brain and Tissue Resource for Parkinson's Disease and Related Disorders), the National Institute on Aging (P30 AG19610 Arizona Alzheimer's Disease Core Center), the Arizona Department of Health Services (contract 211002, Arizona Alzheimer's Research Center), the Arizona Biomedical Research Commission (contracts 4001, 0011, 05-901, and 1001 to the Arizona Parkinson's Disease Consortium), and the Michael J. Fox Foundation for Parkinson's Research. The Religious Orders Study and Rush Memory and Aging Project (ROSMAP) was supported by the NIA grants P30 AG10161, R01 AG15819, R01 AG17917, and U01 AG51356. Support for the metabolomics sample processing, assays, and analytics reported here was provided by grants from the NIA, which supported the Alzheimer's Disease Metabolomics Consortium led by Rima Kaddurah-Daouk at Duke University, part of NIA's national initiatives AMP-AD and M2OVE-AD (R01 AG046171, RF1 AG051550). N.Z. Y.Y. T.K. and G.B. developed the research concept and designed the experiments; N.Z. Y.Y. and L.F. prepared the animals and tissues for RNA-seq and metabolomics; M.T. T.A. H.O. Y.A.M. A.Y. and C.-C.L. helped with the animal and tissue preparation; Y.R. W.Q. Y.A. and N.Z. performed the statistical and bioinformatics analysis; F.L. B.S. A.D.M. and K.C. prepared the animals and performed the experiments for validation; J.Z. O.N.A. and L.J. helped with the qPCR for RNA-seq data validation; Z.L. L.B. and P.S. performed the in situ hybridization experiment; F.S. established the website; J.W.T. and L.S.J.-W. performed serum metabolomics assay; S.M. A.K.-P. M.A. and R.K.-D. performed serum metabolomics data analysis; N.E.-T. provided the Mayo Clinic human brain datasets; N.Z. Y.R. and G.B. wrote the manuscript with critical input and edits by the co-authors. M.A. is co-inventor on patent WO2018049268 in this field. The other authors declare no competing interests. Funding Information: We thank Dr. Patrick Sullivan (Duke University Medical Center, Durham, NC) for developing and contributing the apoE-TR mice. We are grateful to Monica Castanedes-Casey for histologic and immunohistochemical support. This work was supported by NIA grants RF1 AG051504 (to G.B. and N.E.-T.); RF1 AG057181 , R37 AG027924 , R01 AG035355 , and RF1 AG046205 (to G.B.); RF1 AG062110 (to C.-C.L.); R21 AG052423 (to T.K.); and BrightFocus Foundation Fellowship A2018777F (to N.Z.). The Mayo Clinic human RNA-seq dataset were provided by the following sources: The Mayo Clinic Alzheimer’s Disease Genetic Studies, led by Dr. Nilüfer Ertekin-Taner and Dr. Steven G. Younkin, Mayo Clinic, Jacksonville, FL using samples from the Mayo Clinic Study of Aging , the Mayo Clinic Alzheimer’s Disease Research Center , and the Mayo Clinic Brain Bank . Data collection was supported through funding by NIA grants P50 AG016574 , R01 AG032990 , U01 AG046139 , R01 AG018023 , U01 AG006576 , U01 AG006786 , R01 AG025711 , R01 AG017216 , R01 AG003949 , NINDS grant R01 NS080820 , Club Foundation , and support from Mayo Foundation . Study data include samples collected through the Sun Health Research Institute Brain and Body Donation Program of Sun City, Arizona. The Brain and Body Donation Program is supported by the National Institute of Neurological Disorders and Stroke ( U24 NS072026 National Brain and Tissue Resource for Parkinson’s Disease and Related Disorder s), the National Institute on Aging ( P30 AG19610 Arizona Alzheimer’s Disease Core Center ), the Arizona Department of Health Services (contract 211002 , Arizona Alzheimer’s Research Center ), the Arizona Biomedical Research Commission (contracts 4001 , 0011 , 05-901 , and 1001 to the Arizona Parkinson’s Disease Consortium ), and the Michael J. Fox Foundation for Parkinson's Research . The Religious Orders Study and Rush Memory and Aging Project (ROSMAP) was supported by the NIA grants P30 AG10161 , R01 AG15819 , R01 AG17917 , and U01 AG51356 . Support for the metabolomics sample processing, assays, and analytics reported here was provided by grants from the NIA , which supported the Alzheimer’s Disease Metabolomics Consortium led by Rima Kaddurah-Daouk at Duke University, part of NIA’s national initiatives AMP-AD and M2OVE-AD ( R01 AG046171 , RF1 AG051550 ). Publisher Copyright: © 2020 Elsevier Inc.
PY - 2020/6/3
Y1 - 2020/6/3
N2 - Evidence suggests interplay among the three major risk factors for Alzheimer's disease (AD): age, APOE genotype, and sex. Here, we present comprehensive datasets and analyses of brain transcriptomes and blood metabolomes from human apoE2-, apoE3-, and apoE4-targeted replacement mice across young, middle, and old ages with both sexes. We found that age had the greatest impact on brain transcriptomes highlighted by an immune module led by Trem2 and Tyrobp, whereas APOE4 was associated with upregulation of multiple Serpina3 genes. Importantly, these networks and gene expression changes were mostly conserved in human brains. Finally, we observed a significant interaction between age, APOE genotype, and sex on unfolded protein response pathway. In the periphery, APOE2 drove distinct blood metabolome profile highlighted by the upregulation of lipid metabolites. Our work identifies unique and interactive molecular pathways underlying AD risk factors providing valuable resources for discovery and validation research in model systems and humans.
AB - Evidence suggests interplay among the three major risk factors for Alzheimer's disease (AD): age, APOE genotype, and sex. Here, we present comprehensive datasets and analyses of brain transcriptomes and blood metabolomes from human apoE2-, apoE3-, and apoE4-targeted replacement mice across young, middle, and old ages with both sexes. We found that age had the greatest impact on brain transcriptomes highlighted by an immune module led by Trem2 and Tyrobp, whereas APOE4 was associated with upregulation of multiple Serpina3 genes. Importantly, these networks and gene expression changes were mostly conserved in human brains. Finally, we observed a significant interaction between age, APOE genotype, and sex on unfolded protein response pathway. In the periphery, APOE2 drove distinct blood metabolome profile highlighted by the upregulation of lipid metabolites. Our work identifies unique and interactive molecular pathways underlying AD risk factors providing valuable resources for discovery and validation research in model systems and humans.
KW - APOE
KW - Alzheimer's disease
KW - Serpina3
KW - age
KW - extracellular vesicles
KW - inflammation
KW - lipid metabolism
KW - metabolomics
KW - sex
KW - transcriptomics
UR - http://www.scopus.com/inward/record.url?scp=85082824401&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85082824401&partnerID=8YFLogxK
U2 - 10.1016/j.neuron.2020.02.034
DO - 10.1016/j.neuron.2020.02.034
M3 - Article
C2 - 32199103
AN - SCOPUS:85082824401
SN - 0896-6273
VL - 106
SP - 727-742.e6
JO - Neuron
JF - Neuron
IS - 5
ER -