Abstract
The need to postpone age-associated decline and maintain late life healthspan is generally agreed, however, available tools and methods still lack accuracy. Indicators of biological age, or biomarkers of aging, therefore, have important roles in simplifying clinical diagnostics to allow healthcare to be tailored to individuals. Moreover, biomarkers of aging can alter current approaches to finding solutions to reduce biological age. Several families of biomarkers have emerged, though most of them are diseases-specific, some of them have great potentials as aging indicators. Here we review the current advances in biomarkers of aging. After describing the definition of aging biomarkers, we emphasize the importance of aging diagnostics, and discuss several basic considerations when modeling biological age. Finally, we highlight some biomarker candidates with the highest application potentials, including epigenome, microRNAs especially exosome microRNAs, and recently developed image-based phenome and microbiome markers.
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Armstrong NJ et al (2017) Aging, exceptional longevity and comparisons of the Hannum and Horvath epigenetic clocks. Epigenomics 9(5):689–700
Arroyo JD et al (2011) Argonaute2 complexes carry a population of circulating microRNAs independent of vesicles in human plasma. Proc Natl Acad Sci U S A 108(12):5003–5008
Bannister AJ, Kouzarides T (2011) Regulation of chromatin by histone modifications. Cell Res 21(3):381–395
Bartel DP (2004) MicroRNAs: genomics, biogenesis, mechanism, and function. Cell 116(2):281–297
Bates DJ et al (2010) MicroRNA regulation in Ames dwarf mouse liver may contribute to delayed aging. Aging Cell 9(1):1–18
Battaglia R et al (2016) MicroRNAs are stored in human MII oocyte and their expression profile changes in reproductive aging. Biol Reprod 95(6):131
Baumgart M et al (2014) RNA-seq of the aging brain in the short-lived fish N. furzeri—conserved pathways and novel genes associated with neurogenesis. Aging Cell 13(6):965–974
Becker JS, Nicetto D, Zaret KS (2016) H3K9me3-dependent heterochromatin: barrier to cell fate changes. Trends Genet 32(1):29–41
Belsky DW et al (2015) Quantification of biological aging in young adults. Proc Natl Acad Sci U S A 112(30):E4104–E4110
Benayoun BA, Pollina EA, Brunet A (2015) Epigenetic regulation of ageing: linking environmental inputs to genomic stability. Nat Rev Mol Cell Biol 16(10):593–610
Bergink S, Jentsch S (2009) Principles of ubiquitin and SUMO modifications in DNA repair. Nature 458(7237):461–467
Bischoff SC (2016) Microbiota and aging. Curr Opin Clin Nutr Metab Care 19(1):26–30
Boehm M, Slack F (2005) A developmental timing microRNA and its target regulate life span in C. elegans. Science 310(5756):1954–1957
Boulias K, Horvitz HR (2012) The C. elegans microRNA mir-71 acts in neurons to promote germline-mediated longevity through regulation of DAF-16/FOXO. Cell Metab 15(4):439–450
Cartee GD et al (2016) Exercise promotes healthy aging of skeletal muscle. Cell Metab 23(6):1034–1047
Chan MK et al (2014) Applications of blood-based protein biomarker strategies in the study of psychiatric disorders. Prog Neurobiol 122:45–72
Chandra T et al (2015) Global reorganization of the nuclear landscape in senescent cells. Cell Rep 10(4):471–483
Chen W, Han JD (2015) Aging phenomics enabled by quantitative imaging analysis. Oncotarget 6(19):16794–16795
Chen W et al (2015) Three-dimensional human facial morphologies as robust aging markers. Cell Res 25(5):574–587
Cheng L et al (2014) Exosomes provide a protective and enriched source of miRNA for biomarker profiling compared to intracellular and cell-free blood. J Extracell Vesicles 3
Cheng H et al (2018) Repression of human and mouse brain inflammaging transcriptome by broad gene-body histone hyperacetylation. Proc Natl Acad Sci U S A 115(29):7611–7616
Claesson MJ et al (2011) Composition, variability, and temporal stability of the intestinal microbiota of the elderly. Proc Natl Acad Sci U S A 108(Suppl 1):4586–4591
Claesson MJ et al (2012) Gut microbiota composition correlates with diet and health in the elderly. Nature 488(7410):178–184
Clark RI et al (2015) Distinct shifts in microbiota composition during drosophila aging impair intestinal function and drive mortality. Cell Rep 12(10):1656–1667
Colcombe SJ et al (2003) Aerobic fitness reduces brain tissue loss in aging humans. J Gerontol A Biol Sci Med Sci 58(2):176–180
Conley MN et al (2016) Aging and serum MCP-1 are associated with gut microbiome composition in a murine model. PeerJ 4:e1854
Constantinidis C, Klingberg T (2016) The neuroscience of working memory capacity and training. Nat Rev Neurosci 17(7):438–449
Contrepois K et al (2017) Histone variant H2A.J accumulates in senescent cells and promotes inflammatory gene expression. Nat Commun 8:14995
Criscione SW et al (2016) Reorganization of chromosome architecture in replicative cellular senescence. Sci Adv 2(2):e1500882
Crossland H et al (2017) A reverse genetics cell-based evaluation of genes linked to healthy human tissue age. FASEB J 31(1):96–108
Dang W et al (2009) Histone H4 lysine 16 acetylation regulates cellular lifespan. Nature 459(7248):802–807
de Cabo R et al (2014) The search for antiaging interventions: from elixirs to fasting regimens. Cell 157(7):1515–1526
de Lencastre A et al (2010) MicroRNAs both promote and antagonize longevity in C. elegans. Curr Biol 20(24):2159–2168
de Magalhaes JP (2012) Programmatic features of aging originating in development: aging mechanisms beyond molecular damage? FASEB J 26(12):4821–4826
Deans C, Maggert KA (2015) What do you mean, “epigenetic”? Genetics 199(4):887–896
Deaton AM, Bird A (2011) CpG islands and the regulation of transcription. Genes Dev 25(10):1010–1022
Demark-Wahnefried W et al (2015) Practical clinical interventions for diet, physical activity, and weight control in cancer survivors. CA Cancer J Clin 65(3):167–189
Dewey FE et al (2014) Clinical interpretation and implications of whole-genome sequencing. JAMA 311(10):1035–1045
Diabetes Prevention Program Research Group (2015) Long-term effects of lifestyle intervention or metformin on diabetes development and microvascular complications over 15-year follow-up: the diabetes prevention program outcomes study. Lancet Diabetes Endocrinol 3(11):866–875
Dixon JR et al (2012) Topological domains in mammalian genomes identified by analysis of chromatin interactions. Nature 485(7398):376–380
Driscoll I et al (2009) Longitudinal pattern of regional brain volume change differentiates normal aging from MCI. Neurology 72(22):1906–1913
Drummond MJ et al (2011) Aging and microRNA expression in human skeletal muscle: a microarray and bioinformatics analysis. Physiol Genomics 43(10):595–603
Dryden NH et al (2014) Unbiased analysis of potential targets of breast cancer susceptibility loci by capture Hi-C. Genome Res 24(11):1854–1868
Elliott G et al (2015) Intermediate DNA methylation is a conserved signature of genome regulation. Nat Commun 6:6363
ElSharawy A et al (2012) Genome-wide miRNA signatures of human longevity. Aging Cell 11(4):607–616
Enge M et al (2017) Single-cell analysis of human pancreas reveals transcriptional signatures of aging and somatic mutation patterns. Cell 171(2):321–330 e14
Ewald CY, Marfil V, Li C (2016) Alzheimer-related protein APL-1 modulates lifespan through heterochronic gene regulation in Caenorhabditis elegans. Aging Cell 15(6):1051–1062
Fan W, Evans RM (2017) Exercise mimetics: impact on health and performance. Cell Metab 25(2):242–247
Fang R et al (2016) Mapping of long-range chromatin interactions by proximity ligation-assisted ChIP-seq. Cell Res 26(12):1345–1348
Field AE et al (2018) DNA methylation clocks in aging: categories, causes, and consequences. Mol Cell 71(6):882–895
Fitzenberger E et al (2014) The polyphenol quercetin protects the mev-1 mutant of Caenorhabditis elegans from glucose-induced reduction of survival under heat-stress depending on SIR-2.1, DAF-12, and proteasomal activity. Mol Nutr Food Res 58(5):984–994
Fraga MF, Esteller M (2007) Epigenetics and aging: the targets and the marks. Trends Genet 23(8):413–418
Franceschi C, Campisi J (2014) Chronic inflammation (inflammaging) and its potential contribution to age-associated diseases. J Gerontol A Biol Sci Med Sci 69(Suppl 1):S4–S9
Gladyshev VN (2016) Aging: progressive decline in fitness due to the rising deleteriome adjusted by genetic, environmental, and stochastic processes. Aging Cell 15(4):594–602
Glorioso C, Sibille E (2011) Between destiny and disease: genetics and molecular pathways of human central nervous system aging. Prog Neurobiol 93(2):165–181
Green CD et al (2017) Impact of dietary interventions on noncoding RNA networks and mRNAs encoding chromatin-related factors. Cell Rep 18(12):2957–2968
Greer EL et al (2010) Members of the H3K4 trimethylation complex regulate lifespan in a germline-dependent manner in C. elegans. Nature 466(7304):383–387
Gross CP et al (2006) Relation between medicare screening reimbursement and stage at diagnosis for older patients with colon cancer. JAMA 296(23):2815–2822
Gunn DA et al (2008) Perceived age as a biomarker of ageing: a clinical methodology. Biogerontology 9(5):357–364
Han Y et al (2012) Stress-associated H3K4 methylation accumulates during postnatal development and aging of rhesus macaque brain. Aging Cell 11(6):1055–1064
Hansen M, Kennedy BK (2016) Does longer lifespan mean longer healthspan? Trends Cell Biol 26(8):565–568
Haqqani AS et al (2013) Method for isolation and molecular characterization of extracellular microvesicles released from brain endothelial cells. Fluids Barriers CNS 10(1):4
Harrison DE et al (2009) Rapamycin fed late in life extends lifespan in genetically heterogeneous mice. Nature 460(7253):392–395
He L et al (2007) A microRNA component of the p53 tumour suppressor network. Nature 447(7148):1130–1134
Hopkins AL (2008) Network pharmacology: the next paradigm in drug discovery. Nat Chem Biol 4(11):682–690
Horvath S (2013) DNA methylation age of human tissues and cell types. Genome Biol 14(10):R115
Horvath S, Raj K (2018) DNA methylation-based biomarkers and the epigenetic clock theory of ageing. Nat Rev Genet 19(6):371–384
Hoy AM, Buck AH (2012) Extracellular small RNAs: what, where, why? Biochem Soc Trans 40(4):886–890
Hu Z et al (2014) Nucleosome loss leads to global transcriptional up-regulation and genomic instability during yeast aging. Genes Dev 28(4):396–408
Huang X et al (2013) Characterization of human plasma-derived exosomal RNAs by deep sequencing. BMC Genom 14:319
Hunter MP et al (2008) Detection of microRNA expression in human peripheral blood microvesicles. PLoS ONE 3(11):e3694
Ibanez-Ventoso C et al (2006) Modulated microRNA expression during adult lifespan in Caenorhabditis elegans. Aging Cell 5(3):235–246
Integrative Analysis of Lung Cancer E et al (2018) Assessment of lung cancer risk on the basis of a biomarker panel of circulating proteins. JAMA Oncol 4(10):e182078
Inukai S et al (2012) Novel microRNAs differentially expressed during aging in the mouse brain. PLoS ONE 7(7):e40028
Inukai S et al (2018) A microRNA feedback loop regulates global microRNA abundance during aging. RNA 24(2):159–172
Jackson MA et al (2016) Erratum to: signatures of early frailty in the gut microbiota. Genome Med 8(1):21
Jeffery IB, Lynch DB, O’Toole PW (2016) Composition and temporal stability of the gut microbiota in older persons. ISME J 10(1):170–182
Jenkins D, Sievenpiper J, Jones P (2018) Primary prevention of cardiovascular disease with a mediterranean diet supplemented with extra-virgin olive oil or nuts. N Engl J Med 379(14):1387–1388
Jin C et al (2011) Histone demethylase UTX-1 regulates C. elegans life span by targeting the insulin/IGF-1 signaling pathway. Cell Metab 14(2):161–72
Kang HJ et al (2011) Spatio-temporal transcriptome of the human brain. Nature 478(7370):483–489
Kato M et al (2009) The mir-34 microRNA is required for the DNA damage response in vivo in C. elegans and in vitro in human breast cancer cells. Oncogene 28(25):2419–2424
Kato M et al (2011) Age-associated changes in expression of small, noncoding RNAs, including microRNAs in C. elegans. RNA 17(10):1804–1820
Kawakami K et al (2009) Age-related difference of site-specific histone modifications in rat liver. Biogerontology 10(4):415–421
Kennedy BK et al (2014) Geroscience: linking aging to chronic disease. Cell 159(4):709–713
Keshishian H et al (2017) Quantitative, multiplexed workflow for deep analysis of human blood plasma and biomarker discovery by mass spectrometry. Nat Protoc 12(8):1683–1701
Khanna A et al (2011) Gain of survival signaling by down-regulation of three key miRNAs in brain of calorie-restricted mice. Aging (Albany NY) 3(3):223–236
Konturek PC et al (2015) Emerging role of fecal microbiota therapy in the treatment of gastrointestinal and extra-gastrointestinal diseases. J Physiol Pharmacol 66(4):483–491
Kopeina GS, Senichkin VV, Zhivotovsky B (2017) Caloric restriction—a promising anti-cancer approach: from molecular mechanisms to clinical trials. Biochim Biophys Acta Rev Cancer 1867(1):29–41
Krishnan V et al (2011) Histone H4 lysine 16 hypoacetylation is associated with defective DNA repair and premature senescence in Zmpste24-deficient mice. Proc Natl Acad Sci U S A 108(30):12325–12330
Lamb J et al (2006) The connectivity map: using gene-expression signatures to connect small molecules, genes, and disease. Science 313(5795):1929–1935
Larson K et al (2012) Heterochromatin formation promotes longevity and represses ribosomal RNA synthesis. PLoS Genet 8(1):e1002473
Laslett LL et al (2014) Moderate vitamin D deficiency is associated with changes in knee and hip pain in older adults: a 5-year longitudinal study. Ann Rheum Dis 73(4):697–703
Lau EM, Humbert M, Celermajer DS (2015) Early detection of pulmonary arterial hypertension. Nat Rev Cardiol 12(3):143–155
Lehmann SM et al (2012) An unconventional role for miRNA: let-7 activates Toll-like receptor 7 and causes neurodegeneration. Nat Neurosci 15(6):827–835
Levine ME et al (2018) An epigenetic biomarker of aging for lifespan and healthspan. Aging (Albany NY) 10(4):573–591
Li N et al (2011a) Up-regulation of key microRNAs, and inverse down-regulation of their predicted oxidative phosphorylation target genes, during aging in mouse brain. Neurobiol Aging 32(5):944–955
Li N et al (2011b) Increased expression of miR-34a and miR-93 in rat liver during aging, and their impact on the expression of Mgst1 and Sirt1. Mech Ageing Dev 132(3):75–85
Li X et al (2011c) Circulatory miR34a as an RNAbased, noninvasive biomarker for brain aging. Aging (Albany NY) 3(10):985–1002
Li H, Qi Y, Jasper H (2016) Preventing age-related decline of gut compartmentalization limits microbiota dysbiosis and extends lifespan. Cell Host Microbe 19(2):240–253
Liang R et al (2011) Post-transcriptional regulation of IGF1R by key microRNAs in long-lived mutant mice. Aging Cell 10(6):1080–1088
Liao CY et al (2010) Genetic variation in the murine lifespan response to dietary restriction: from life extension to life shortening. Aging Cell 9(1):92–95
Liao CY, Johnson TE, Nelson JF (2013) Genetic variation in responses to dietary restriction–an unbiased tool for hypothesis testing. Exp Gerontol 48(10):1025–1029
Lieberman-Aiden E et al (2009) Comprehensive mapping of long-range interactions reveals folding principles of the human genome. Science 326(5950):289–293
Liu N et al (2012) The microRNA miR-34 modulates ageing and neurodegeneration in Drosophila. Nature 482(7386):519–523
Liu F et al (2016) The MC1R gene and youthful looks. Curr Biol 26(9):1213–1220
Luger K, Dechassa ML, Tremethick DJ (2012) New insights into nucleosome and chromatin structure: an ordered state or a disordered affair? Nat Rev Mol Cell Biol 13(7):436–447
Machida T et al (2015) MicroRNAs in salivary exosome as potential biomarkers of aging. Int J Mol Sci 16(9):21294–21309
Maes OC et al (2008) Murine microRNAs implicated in liver functions and aging process. Mech Ageing Dev 129(9):534–541
Mangiola F et al (2018) Gut microbiota and aging. Eur Rev Med Pharmacol Sci 22(21):7404–7413
Marioni RE et al (2015) The epigenetic clock is correlated with physical and cognitive fitness in the Lothian birth cohort 1936. Int J Epidemiol 44(4):1388–1396
Maures TJ et al (2011) The H3K27 demethylase UTX-1 regulates C. elegans lifespan in a germline-independent, insulin-dependent manner. Aging Cell 10(6):980–990
McColl G et al (2008) Pharmacogenetic analysis of lithium-induced delayed aging in Caenorhabditis elegans. J Biol Chem 283(1):350–357
McCord RP et al (2013) Correlated alterations in genome organization, histone methylation, and DNA-lamin A/C interactions in Hutchinson-Gilford progeria syndrome. Genome Res 23(2):260–269
Mitchell MJ, Jain RK, Langer R (2017) Engineering and physical sciences in oncology: challenges and opportunities. Nat Rev Cancer 17(11):659–675
Miyawaki S et al (2016) Facial pigmentation as a biomarker of carotid atherosclerosis in middle-aged to elderly healthy Japanese subjects. Skin Res Technol 22(1):20–24
Mori MA et al (2012) Role of microRNA processing in adipose tissue in stress defense and longevity. Cell Metab 16(3):336–347
Mumbach MR et al (2016) HiChIP: efficient and sensitive analysis of protein-directed genome architecture. Nat Methods 13(11):919–922
Neff F et al (2013) Rapamycin extends murine lifespan but has limited effects on aging. J Clin Invest 123(8):3272–3291
Neri F et al (2017) Intragenic DNA methylation prevents spurious transcription initiation. Nature 543(7643):72–77
Nevalainen T et al (2017) Obesity accelerates epigenetic aging in middle-aged but not in elderly individuals. Clin Epigenetics 9:20
Ni Z et al (2012) Two SET domain containing genes link epigenetic changes and aging in Caenorhabditis elegans. Aging Cell 11(2):315–325
Noren Hooten N et al (2010) MicroRNA expression patterns reveal differential expression of target genes with age. PLoS ONE 5(5):e10724
Olivieri F et al (2017) Circulating miRNAs and miRNA shuttles as biomarkers: perspective trajectories of healthy and unhealthy aging. Mech Ageing Dev 165(Pt B):162–170
Organization WH (2017) World report on ageing and health. Indian J Med Res 145(1):150–151
O’Sullivan RJ et al (2010) Reduced histone biosynthesis and chromatin changes arising from a damage signal at telomeres. Nat Struct Mol Biol 17(10):1218–1225
Pandey AC et al (2011) MicroRNA profiling reveals age-dependent differential expression of nuclear factor kappaB and mitogen-activated protein kinase in adipose and bone marrow-derived human mesenchymal stem cells. Stem Cell Res Ther 2(6):49
Partridge L, Deelen J, Slagboom PE (2018) Facing up to the global challenges of ageing. Nature 561(7721):45–56
Peleg S et al (2010) Altered histone acetylation is associated with age-dependent memory impairment in mice. Science 328(5979):753–756
Peleg S et al (2016) The metabolic impact on histone acetylation and transcription in ageing. Trends Biochem Sci 41(8):700–711
Peters MJ et al (2015) The transcriptional landscape of age in human peripheral blood. Nat Commun 6:8570
Petkovich DA et al (2017) Using DNA methylation profiling to evaluate biological age and longevity interventions. Cell Metab 25(4):954–960 e6
Piazzesi A et al (2016) Replication-independent histone variant H3.3 controls animal lifespan through the regulation of pro-longevity transcriptional programs. Cell Rep 17(4):987–996
Rae MJ et al (2010) The demographic and biomedical case for late-life interventions in aging. Sci Transl Med 2(40):40cm21
Rao SS et al (2014) A 3D map of the human genome at kilobase resolution reveals principles of chromatin looping. Cell 159(7):1665–1680
Rea SL et al (2005) A stress-sensitive reporter predicts longevity in isogenic populations of Caenorhabditis elegans. Nat Genet 37(8):894–898
Riera CE, Dillin A (2015) Can aging be ‘drugged’? Nat Med 21(12):1400–1405
Robine JM, Cubaynes S (2017) Worldwide demography of centenarians. Mech Ageing Dev 165(Pt B):59–67
Rogina B, Helfand SL (2004) Sir2 mediates longevity in the fly through a pathway related to calorie restriction. Proc Natl Acad Sci U S A 101(45):15998–16003
Rutherford MJ et al (2015) The impact of eliminating age inequalities in stage at diagnosis on breast cancer survival for older women. Br J Cancer 112(Suppl 1):S124–S128
Santoro A et al (2018) Gut microbiota changes in the extreme decades of human life: a focus on centenarians. Cell Mol Life Sci 75(1):129–148
Sarfati D, Koczwara B, Jackson C (2016) The impact of comorbidity on cancer and its treatment. CA Cancer J Clin 66(4):337–350
Scaffidi P, Misteli T (2006) Lamin A-dependent nuclear defects in human aging. Science 312(5776):1059–1063
Scahill RI et al (2003) A longitudinal study of brain volume changes in normal aging using serial registered magnetic resonance imaging. Arch Neurol 60(7):989–994
Scherbov S, Sanderson WC (2016) New approaches to the conceptualization and measurement of age and aging. J Aging Health 28(7):1159–1177
Schmid G et al (2016) Expression and promotor hypermethylation of miR-34a in the various histological subtypes of ovarian cancer. BMC Cancer 16:102
Schoenborn NL et al (2018) Preferred clinician communication about stopping cancer screening among older US adults: results from a national survey. JAMA Oncol 4(8):1126–1128
Schubeler D (2015) Function and information content of DNA methylation. Nature 517(7534):321–326
Sen P et al (2015) H3K36 methylation promotes longevity by enhancing transcriptional fidelity. Genes Dev 29(13):1362–1376
Shirakabe A et al (2016) Aging and autophagy in the heart. Circ Res 118(10):1563–1576
Shumaker DK et al (2006) Mutant nuclear lamin A leads to progressive alterations of epigenetic control in premature aging. Proc Natl Acad Sci U S A 103(23):8703–8708
Siebold AP et al (2010) Polycomb repressive complex 2 and trithorax modulate drosophila longevity and stress resistance. Proc Natl Acad Sci U S A 107(1):169–174
Singh J et al (2016) Aging-associated changes in microRNA expression profile of internal anal sphincter smooth muscle: role of microRNA-133a. Am J Physiol Gastrointest Liver Physiol 311(5):G964–G973
Smith-Vikos T et al (2014) MicroRNAs mediate dietary-restriction-induced longevity through PHA-4/FOXA and SKN-1/Nrf transcription factors. Curr Biol 24(19):2238–2246
Smith-Vikos T et al (2016) A serum miRNA profile of human longevity: findings from the Baltimore longitudinal study of aging (BLSA). Aging (Albany NY) 8(11):2971–2987
Sood S et al (2015) A novel multi-tissue RNA diagnostic of healthy ageing relates to cognitive health status. Genome Biol 16:185
Stadler MB et al (2011) DNA-binding factors shape the mouse methylome at distal regulatory regions. Nature 480(7378):490–495
Stubbs TM et al (2017) Multi-tissue DNA methylation age predictor in mouse. Genome Biol 18(1):68
Sun D et al (2014) Epigenomic profiling of young and aged HSCs reveals concerted changes during aging that reinforce self-renewal. Cell Stem Cell 14(5):673–688
Sun L, Yu R, Dang W (2018) Chromatin architectural changes during cellular senescence and aging. Genes 9(4). (Basel)
Talbert PB, Henikoff S (2017) Histone variants on the move: substrates for chromatin dynamics. Nat Rev Mol Cell Biol 18(2):115–126
Tatar M, Bartke A, Antebi A (2003) The endocrine regulation of aging by insulin-like signals. Science 299(5611):1346–1351
Tazawa H et al (2007) Tumor-suppressive miR-34a induces senescence-like growth arrest through modulation of the E2F pathway in human colon cancer cells. Proc Natl Acad Sci U S A 104(39):15472–15477
Thevaranjan N et al (2017) Age-associated microbial dysbiosis promotes intestinal permeability, systemic inflammation, and macrophage dysfunction. Cell Host Microbe 21(4):455–466 e4
Thom G, Lean M (2017) Is there an optimal diet for weight management and metabolic health? Gastroenterology 152(7):1739–1751
Tian Y et al (2016) Mitochondrial stress induces chromatin reorganization to promote longevity and UPR (mt). Cell 165(5):1197–1208
Timmons JA (2017) Molecular diagnostics of ageing and tackling age-related disease. Trends Pharmacol Sci 38(1):67–80
Tissenbaum HA, Guarente L (2001) Increased dosage of a sir-2 gene extends lifespan in Caenorhabditis elegans. Nature 410(6825):227–230
van der Stok EP et al (2017) Surveillance after curative treatment for colorectal cancer. Nat Rev Clin Oncol 14(5):297–315
Venkatesh S, Workman JL (2015) Histone exchange, chromatin structure and the regulation of transcription. Nat Rev Mol Cell Biol 16(3):178–189
Vickers KC et al (2011) MicroRNAs are transported in plasma and delivered to recipient cells by high-density lipoproteins. Nat Cell Biol 13(4):423–433
Wagner W (2017) Epigenetic aging clocks in mice and men. Genome Biol 18(1):107
Wang T et al (2017) Epigenetic aging signatures in mice livers are slowed by dwarfism, calorie restriction and rapamycin treatment. Genome Biol 18(1):57
Wang Y, Yuan Q, Xie L (2018) Histone modifications in aging: the underlying mechanisms and implications. Curr Stem Cell Res Ther 13(2):125–135
Weber JA et al (2010) The microRNA spectrum in 12 body fluids. Clin Chem 56(11):1733–1741
Wilkinson JE et al (2012) Rapamycin slows aging in mice. Aging Cell 11(4):675–682
Wong HR et al (2017) Improved risk stratification in pediatric septic shock using both protein and mRNA biomarkers. PERSEVERE-XP. Am J Respir Crit Care Med 196(4):494–501
Wood JG et al (2010) Chromatin remodeling in the aging genome of Drosophila. Aging Cell 9(6):971–978
Wu X, Zhang Y (2017) TET-mediated active DNA demethylation: mechanism, function and beyond. Nat Rev Genet 18(9):517–534
Xia X et al (2017) Molecular and phenotypic biomarkers of aging. F1000Res 6:860
Yang J et al (2013) MiR-34 modulates Caenorhabditis elegans lifespan via repressing the autophagy gene atg9. Age (Dordr) 35(1):11–22
Yang X et al (2014) Gene body methylation can alter gene expression and is a therapeutic target in cancer. Cancer Cell 26(4):577–590
Young AL et al (2014) A data-driven model of biomarker changes in sporadic Alzheimer’s disease. Brain 137(Pt 9):2564–2577
Zhang W et al (2015) Aging stem cells. A Werner syndrome stem cell model unveils heterochromatin alterations as a driver of human aging. Science 348(6239):1160–1163
Zhao Y, Garcia BA (2015) Comprehensive catalog of currently documented histone modifications. Cold Spring Harb Perspect Biol 7(9):a025064
Zhao Q et al (2016) Dissecting the precise role of H3K9 methylation in crosstalk with DNA maintenance methylation in mammals. Nat Commun 7:12464
Acknowledgements
This work was supported by grants from National Natural Science Foundation of China (91749205, 91329302 and 31210103916), China Ministry of Science and Technology (2015CB964803 and 2016YFE0108700) and Max Planck fellowship to J.D.J.H.
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Yan, Y., Mu, Y., Chen, W., Han, JD.J. (2019). Epigenomic, Transcriptome and Image-Based Biomarkers of Aging. In: Moskalev, A. (eds) Biomarkers of Human Aging. Healthy Ageing and Longevity, vol 10. Springer, Cham. https://doi.org/10.1007/978-3-030-24970-0_5
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