Abstract
Women live longer than men in virtually all circumstances. However, a more common pattern among animals is that one sex lives longer under some conditions, the other lives longer under other conditions. In laboratory mice, interventions that extend longevity are surprisingly often sex-specific in their effects. Understanding these conditional sex differences could provide mechanistic insight into how longevity could be modulated in humans. One way that longevity can be consistently enhanced is by inhibiting reproduction or eliminating the capacity to reproduce. Thus, there appears to be a mechanistic link between gonadal activity and longevity. There also appears to be a mechanistic link between some types of neuroendocrine signaling and longevity. Combining these two observations suggest that communication between the brain and gonad is a ripe avenue for further exploring longevity-assurance mechanisms. Also, because the timing and activity of specific brain–gonad endocrine differs between the sexes, neuroendocrine linkages between the brain and gonad, particularly among the less obvious hormones such as activin and inhibin, could provide additional insight into mechanisms of sex differences in aging.
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References
Ascoli M, Fanelli F, Segaloff DL (2002) The lutropin/choriogonadotropin receptor, a 2002 perspective. Endocr Rev 23:141–174
Austad SN (2006) Why women live longer than men: sex differences in longevity. Gend Med 3:79–92
Austad SN (2011) Sex differences in longevity and aging. In: Masoro EJ, Austad SN (eds) The handbook of the biology of aging. San Diego, Academic Press, pp 479–496
Austad SN (2017) Sex differences in health and longevity. In: Halter J, Ouslander J, Studenski S, High K, Asthana S, Ritchie C, Supiano M (eds) Hazzard’s geriatric medicine and Gerontology. McGraw-Hill, New York, pp 133–147
Austad SN, Fischer KE (2016) Sex differences in lifespan. Cell Metab 23:1022–1033
Baccarelli A, Morpurgo PS, Corsi A, Vaghi I, Fanelli M, Cremonesi G, Vaninetti S, Beck-Peccoz P, Spada A (2001) Activin a serum levels and aging of the pituitary-gonadal axis: a cross-sectional study in middle-aged and elderly healthy subjects. Exp Gerontol 36:1403–1412
Bai H, Kang P, Hernandez AM, Tatar M (2013) Activin signaling targeted by insulin/dFOXO regulates aging and muscle proteostasis in Drosophila. PLoS Genet 9:e1003941
Bartke A (2005) Minireview: role of the growth hormone/insulin-like growth factor system in mammalian aging. Endocrinology 146:3718–3723
Bitto A, Ito TK, Pineda VV, LeTexier NJ, Huang HZ, Sutlief E, Tung H, Vizzini N, Chen B, Smith K, Meza D, Yajima M, Beyer RP, Kerr KF, Davis DJ, Gillespie CH, Snyder JM, Treuting PM, Kaeberlein M (2016) Transient rapamycin treatment can increase lifespan and healthspan in middle-aged mice. eLife 5
Bloise E, Ciarmela P, Dela Cruz C, Luisi S, Petraglia F, Reis FM (2019) Activin A in mammalian physiology. Physiol Rev 99:739–780
Bokov AF, Garg N, Ikeno Y, Thakur S, Musi N, DeFronzo RA, Zhang N, Erickson RC, Gelfond J, Hubbard GB, Adamo ML, Richardson A (2011) Does reduced IGF-1R signaling in Igf1r+/− mice alter aging? PLoS One 6:e26891
Brown-Borg HM, Borg KE, Meliska CJ, Bartke A (1996) Dwarf mice and the ageing process. Nature 384:33
Cargill SL, Carey JR, Muller HG, Anderson G (2003) Age of ovary determines remaining life expectancy in old ovariectomized mice. Aging Cell 2:185–190
Chapman T, Liddle LF, Kalb JM, Wolfner MF, Partridge L (1995) Cost of mating in Drosophila melanogaster females is mediated by male accessory gland products. Nature 373:241–244
Chen YG, Wang Q, Lin SL, Chang CD, Chuang J, Ying SY (2006) Activin signaling and its role in regulation of cell proliferation, apoptosis, and carcinogenesis. Exp Biol Med (Maywood) 231:534–544
Chen W, Cheng Y, Chen J, Chen J, Jiang K, Zhou Y, Jia L (2018) Pharmacokinetic differences of mifepristone between sexes in animals. J Pharm Biomed Anal 154:108–115
Coschigano KT, Clemmons D, Bellush LL, Kopchick JJ (2000) Assessment of growth parameters and life span of GHR/BP gene-disrupted mice. Endocrinology 141:2608–2613
Draper ES, Zeitlin J, Fenton AC, Weber T, Gerrits J, Martens G, Misselwitz B, Breart G (2009) Investigating the variations in survival rates for very preterm infants in 10 European regions: the MOSAIC birth cohort. Arch Dis Child Fetal Neonatal Ed 94:F158–F163
Enns LC, Morton JF, Treuting PR, Emond MJ, Wolf NS, Dai DF, McKnight GS, Rabinovitch PS, Ladiges WC (2009) Disruption of protein kinase A in mice enhances healthy aging. PLoS One 4:e5963
Everitt AV (1973) The hypothalamic-pituitary control of ageing and age-related pathology. Exp Gerontol 8:265–277
Flurkey K, Papaconstantinou J, Miller RA, Harrison DE (2001) Lifespan extension and delayed immune and collagen aging in mutant mice with defects in growth hormone production. Proc Natl Acad Sci U S A 98:6736–6741
Hamilton JB (1965) Relationship of castration, spaying, and sex to survival and duration of life in domestic cats. J Gerontol 20:96–104
Hamilton JB, Mestler GE (1969) Mortality and survival: comparison of eunuchs with intact men in a mentally retarded population. J Gerontol 24:395–411
Harshman LG, Zera AJ (2007) The cost of reproduction: the devil in the details. Trends Ecol Evol 22:80–86
Hoffman JM, O'Neill DG, Creevy KE, Austad SN (2018) Do female dogs age differently than male dogs? J Gerontol A Biol Sci Med Sci 73:150–156
Holzenberger M, Dupont J, Ducos B, Leneuve P, Geloen A, Even PC, Cervera P, Le Bouc Y (2003) IGF-1 receptor regulates lifespan and resistance to oxidative stress in mice. Nature 421:182–187
Kanfi Y, Naiman S, Amir G, Peshti V, Zinman G, Nahum L, Bar-Joseph Z, Cohen HY (2012) The sirtuin SIRT6 regulates lifespan in male mice. Nature 483:218–221
Lamming DW, Ye L, Katajisto P, Goncalves MD, Saitoh M, Stevens DM, Davis JG, Salmon AB, Richardson A, Ahima RS, Guertin DA, Sabatini DM, Baur JA (2012) Rapamycin-induced insulin resistance is mediated by mTORC2 loss and uncoupled from longevity. Science 335:1638–1643
Lizneva D, Rahimova A, Kim SM, Atabiekov I, Javaid S, Alamoush B, Taneja C, Khan A, Sun L, Azziz R, Yuen T, Zaidi M (2019) FSH beyond fertility. Front Endocrinol (Lausanne) 10:136
Makanji Y, Zhu J, Mishra R, Holmquist C, Wong WP, Schwartz NB, Mayo KE, Woodruff TK (2014) Inhibin at 90: from discovery to clinical application, a historical review. Endocr Rev 35:747–794
Malick LE, Kidwell JF (1966) The effect of mating status, sex and genotype on longevity in Drosophila melanogaster. Genetics 54:203–209
Maynard Smith J (1958) Prolongation of life in Drosophila subobscura. Proc R Soc Lond B Biol Sci 144:159–171
McCulloch D, Gems D (2003) Evolution of male longevity bias in nematodes. Aging Cell 2:165–173
Miller RA, Harrison DE, Astle CM, Fernandez E, Flurkey K, Han M, Javors MA, Li X, Nadon NL, Nelson JF, Pletcher S, Salmon AB, Sharp ZD, van Roekel S, Winkleman L, Strong R (2014) Rapamycin-mediated lifespan increase in mice is dose and sex dependent and metabolically distinct from dietary restriction. Aging Cell 13:468–477
Min KJ, Lee CK, Park HN (2012) The lifespan of Korean eunuchs. Curr Biol 22:R792–R793
Nelson JF, Strong R, Bokov A, Diaz V, Ward W (2012) Probing the relationship between insulin sensitivity and longevity using genetically modified mice. J Gerontol A Biol Sci Med Sci 67:1332–1338
O’Neill DG, Church DB, McGreevy PD, Thomson PC, Brodbelt DC (2013) Longevity and mortality of owned dogs in England. Vet J 198:638–643
O’Neill DG, Church DB, McGreevy PD, Thomson PC, Brodbelt DC (2015) Longevity and mortality of cats attending primary care veterinary practices in England. J Feline Med Surg 17:125–133
Pestka JJ, Clark ES, Schwartz-Zimmermann HE, Berthiller F (2017) Sex is a determinant for deoxynivalenol metabolism and elimination in the mouse. Toxins (Basel) 9:240
Pike CJ (2017) Sex and the development of Alzheimer's disease. J Neurosci Res 95:671–680
Selman C, Lingard S, Choudhury AI, Batterham RL, Claret M, Clements M, Ramadani F, Okkenhaug K, Schuster E, Blanc E, Piper MD, al-Qassab H, Speakman JR, Carmignac D, Robinson ICA, Thornton JM, Gems D, Partridge L, Withers DJ (2008) Evidence for lifespan extension and delayed age-related biomarkers in insulin receptor substrate 1 null mice. FASEB J 22:807–818
Selman C, Tullet JM, Wieser D, Irvine E, Lingard SJ, Choudhury AI, Claret M, Al-Qassab H, Carmignac D, Ramadani F et al (2009) Ribosomal protein S6 kinase 1 signaling regulates mammalian life span. Science 326:140–144
Sornson MW, Wu W, Dasen JS, Flynn SE, Norman DJ, O'Connell SM, Gukovsky I, Carriere C, Ryan AK, Miller AP et al (1996) Pituitary lineage determination by the prophet of Pit-1 homeodomain factor defective in Ames dwarfism. Nature 384:327–333
Swindell WR (2012) Dietary restriction in rats and mice: a meta-analysis and review of the evidence for genotype-dependent effects on lifespan. Ageing Res Rev 11:254–270
Tabatabaie V, Atzmon G, Rajpathak SN, Freeman R, Barzilai N, Crandall J (2011) Exceptional longevity is associated with decreased reproduction. Aging 3:1202–1205
Taguchi A, Wartschow LM, White MF (2007) Brain IRS2 signaling coordinates life span and nutrient homeostasis. Science 317:369–372
Waters DJ, Kengeri SS, Clever B, Booth JA, Maras AH, Schlittler DL, Hayek MG (2009) Exploring mechanisms of sex differences in longevity: lifetime ovary exposure and exceptional longevity in dogs. Aging Cell 8:752–755
Webber KM, Casadesus G, Atwood CS, Bowen RL, Perry G, Smith MA (2007) Gonadotropins: a cohesive gender-based etiology of Alzheimer disease. Mol Cell Endocrinol 260-262:271–275
Weindruch R, Walford RL (1988) The retardation of aging and disease by dietary restriction. Charles C. Thomas, Springfield
Werner S, Alzheimer C (2006) Roles of activin in tissue repair, fibrosis, and inflammatory disease. Cytokine Growth Factor Rev 17:157–171
Xu J, Murphy SL, Kochanek KD, Bastian BA (2016) Deaths: final data for 2013. Natl Vital Stat Rep 64:1–119
Zarulli V, Barthold Jones JA, Oksuzyan A, Lindahl-Jacobsen R, Christensen K, Vaupel JW (2018) Women live longer than men even during severe famines and epidemics. Proc Natl Acad Sci U S A 115:E832–E840
Zeitlin J, Draper ES, Kollee L, Milligan D, Boerch K, Agostino R, Gortner L, Van RP, Chabernaud JL, Gadzinowski J et al (2008) Differences in rates and short-term outcome of live births before 32 weeks of gestation in Europe in 2003: results from the MOSAIC cohort. Pediatrics 121:e936–e944
Zhang L, Liu K, Han B, Xu Z, Gao X (2018) The emerging role of follistatin under stresses and its implications in diseases. Gene 639:111–116
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This work was supported by the U.S. National Institutes of Health grants P30 AG050886, R01 AG057434, and R21 AG058811.
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Austad, S.N. Sex differences in health and aging: a dialog between the brain and gonad?. GeroScience 41, 267–273 (2019). https://doi.org/10.1007/s11357-019-00081-3
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DOI: https://doi.org/10.1007/s11357-019-00081-3