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Widom CS, Do H(H, Miller QC, Javakhishvili M, Eckstein Indik C, Belsky DW. Childhood Maltreatment and Biological Aging in Middle Adulthood: The Role of Psychiatric Symptoms. BIOLOGICAL PSYCHIATRY GLOBAL OPEN SCIENCE 2024; 4:100341. [PMID: 39040430 PMCID: PMC11260844 DOI: 10.1016/j.bpsgos.2024.100341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 05/22/2024] [Accepted: 05/22/2024] [Indexed: 07/24/2024] Open
Abstract
Background Childhood maltreatment and psychiatric morbidity have each been associated with accelerated biological aging primarily through cross-sectional studies. Using data from a prospective longitudinal study of individuals with histories of childhood maltreatment and control participants followed into midlife, we tested 2 hypotheses examining whether 1) psychiatric symptoms mediate the relationship between childhood maltreatment and biological aging and 2) psychiatric symptoms of anxiety, depression, or posttraumatic stress disorder (PTSD) act in conjunction with childhood maltreatment to exacerbate the association of child maltreatment to aging. Methods Children (ages 0-11 years) with documented histories of maltreatment and demographically matched control children were followed into adulthood (N = 607) and interviewed over several waves of the study. Depression, anxiety, and PTSD symptoms were assessed at mean ages of 29 (interview 1) and 40 (interview 2) years. Biological age was measured from blood chemistries collected later (mean age = 41 years) using the Klemera-Doubal method. Hypotheses were tested using linear regressions and path analyses. Results Adults with documented histories of childhood maltreatment showed more symptoms of depression, PTSD, and anxiety at both interviews and more advanced biological aging, compared with control participants. PTSD symptoms at both interviews and depression and anxiety symptoms only at interview 2 predicted accelerated biological aging. There was no evidence of mediation; however, anxiety and depression moderated the relationship between childhood maltreatment and biological aging. Conclusions These new findings reveal the shorter- and longer-term longitudinal impact of PTSD on biological aging and the amplifying effect of anxiety and depression on the relationship between child maltreatment and biological aging.
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Affiliation(s)
- Cathy Spatz Widom
- Psychology Department, John Jay College, City University of New York, New York, New York
- Graduate Center, City University of New York, New York, New York
| | - Hang (Heather) Do
- Psychology Department, John Jay College, City University of New York, New York, New York
| | - Quincy C. Miller
- Psychology Department, John Jay College, City University of New York, New York, New York
| | - Magda Javakhishvili
- Psychology Department, John Jay College, City University of New York, New York, New York
| | - Claire Eckstein Indik
- Department of Epidemiology and Robert N. Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, New York
| | - Daniel W. Belsky
- Department of Epidemiology and Robert N. Butler Columbia Aging Center, Columbia University Mailman School of Public Health, New York, New York
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Collinge CW, Razzoli M, Mansk R, McGonigle S, Lamming DW, Pacak CA, van der Pluijm I, Niedernhofer L, Bartolomucci A. The mouse Social Frailty Index (mSFI): a novel behavioral assessment for impaired social functioning in aging mice. GeroScience 2024:10.1007/s11357-024-01263-4. [PMID: 38987495 DOI: 10.1007/s11357-024-01263-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Accepted: 06/23/2024] [Indexed: 07/12/2024] Open
Abstract
Various approaches exist to quantify the aging process and estimate biological age on an individual level. Frailty indices based on an age-related accumulation of physical deficits have been developed for human use and translated into mouse models. However, declines observed in aging are not limited to physical functioning but also involve social capabilities. The concept of "social frailty" has been recently introduced into human literature, but no index of social frailty exists for laboratory mice yet. To fill this gap, we developed a mouse Social Frailty Index (mSFI) consisting of seven distinct assays designed to quantify social functioning which is relatively simple to execute and is minimally invasive. Application of the mSFI in group-housed male C57BL/6 mice demonstrated a progressively elevated levels of social frailty through the lifespan. Conversely, group-housed females C57BL/6 mice manifested social frailty only at a very old age. Female mice also showed significantly lower mSFI score from 10 months of age onward when compared to males. We also applied the mSFI in male C57BL/6 mice under chronic subordination stress and in chronic isolation, both of which induced larger increases in social frailty compared to age-matched group-housed males. Lastly, we show that the mSFI is enhanced in mouse models that show accelerated biological aging such as progeroid Ercc1-/Δ and Xpg-/- mice of both sexes compared to age matched littermate wild types. In summary, the mSFI represents a novel index to quantify trajectories of biological aging in mice and may help elucidate links between impaired social behavior and the aging process.
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Affiliation(s)
- Charles W Collinge
- Department of Integrative Biology and Physiology, University of Minnesota, Minneapolis, MN, USA
| | - Maria Razzoli
- Department of Integrative Biology and Physiology, University of Minnesota, Minneapolis, MN, USA
| | - Rachel Mansk
- Department of Integrative Biology and Physiology, University of Minnesota, Minneapolis, MN, USA
| | - Seth McGonigle
- Department of Integrative Biology and Physiology, University of Minnesota, Minneapolis, MN, USA
| | - Dudley W Lamming
- Department of Medicine, University of Wisconsin, Madison, WI, USA
- William S. Middleton Memorial Veterans Hospital, Madison, WI, USA
| | - Christina A Pacak
- Greg Marzolf Jr. Muscular Dystrophy Center & Department of Neurology, University of Minnesota, Minneapolis, MN, USA
| | - Ingrid van der Pluijm
- Department of Molecular Genetics, and Department of Vascular Surgery, Cardiovascular Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Laura Niedernhofer
- Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, MN, USA
- Institute on the Biology of Aging and Metabolism, University of Minnesota, Minneapolis, MN, USA
| | - Alessandro Bartolomucci
- Department of Integrative Biology and Physiology, University of Minnesota, Minneapolis, MN, USA.
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Bartolomucci A, Tung J, Harris KM. The fortunes and misfortunes of social life across the life course: A new era of research from field, laboratory and comparative studies. Neurosci Biobehav Rev 2024; 162:105655. [PMID: 38583652 DOI: 10.1016/j.neubiorev.2024.105655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 03/31/2024] [Accepted: 04/03/2024] [Indexed: 04/09/2024]
Abstract
Social gradients in health and aging have been reported in studies across many human populations, and - as the papers included in this special collection highlight - also occur across species. This paper serves as a general introduction to the special collection of Neuroscience and Biobehavioral Reviews entitled "Social dimensions of health and aging: population studies, preclinical research, and comparative research using animal models". Authors of the fourteen reviews are primarily members of a National Institute of Aging-supported High Priority Research Network on "Animal Models for the Social Dimensions of Health and Aging". The collection is introduced by a foreword, commentaries, and opinion pieces by leading experts in related fields. The fourteen reviews are divided into four sections: Section 1: Biodemography and life course studies; Section 2: Social behavior and healthy aging in nonhuman primates; Section 3: Social factors, stress, and hallmarks of aging; Section 4: Neuroscience and social behavior.
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Affiliation(s)
- Alessandro Bartolomucci
- Department of Integrative Biology and Physiology, University of Minnesota, Minneapolis, MN, USA; Department of Medicine and Surgery, University of Parma, Parma, Italy.
| | - Jenny Tung
- Department of Primate Behavior and Evolution, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany; Department of Evolutionary Anthropology, Duke University, Durham, NC, USA; Department of Biology, Duke University, Durham, NC, USA; Canadian Institute for Advanced Research, Toronto, Canada; Duke Population Research Institute, Duke University, Durham, NC, USA.
| | - Kathleen Mullan Harris
- Department of Sociology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Carolina Population Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
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Epel E. COMMENTARY: Foundational social geroscience: Social stress, reproductive health, and lifecourse aging across mammals. Neurosci Biobehav Rev 2024; 161:105642. [PMID: 38552758 DOI: 10.1016/j.neubiorev.2024.105642] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 03/22/2024] [Indexed: 04/20/2024]
Affiliation(s)
- Elissa Epel
- University of California San Francisco, Department of Psychiatry & Behavioral Sciences, 675 18th Street, San Francisco, CA 94143, United States.
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5
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Lyons CE, Graves SI, Razzoli M, Jeganathan K, Mansk RP, McGonigle S, Sabarinathan N, van Deursen JM, Baker DJ, Bartolomucci A. Chronic Social and Psychological Stress Impact Select Neuropathologies in the PS19 Mouse Model of Tauopathy. Psychosom Med 2024; 86:366-378. [PMID: 37910129 PMCID: PMC10987396 DOI: 10.1097/psy.0000000000001256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
OBJECTIVE Despite advances toward understanding the etiology of Alzheimer's disease (AD), it remains unclear which aspects of this disease are affected by environmental factors. Chronic life stress increases the risk of aging-related diseases including AD. The impact of stress on tauopathies remains understudied. We examined the effects of stress elicited by social (chronic subordination stress [CSS]) or psychological/physical (chronic restraint stress [CRS]) factors on the PS19 mouse model of tauopathy. METHODS Male PS19 mice (average age, 6.3 months) were randomized to receive CSS or CRS, or to remain as singly housed controls. Behavioral tests were used to assess anxiety-like behaviors and cognitive functions. Immunofluorescence staining and Western blotting analysis were used to measure levels of astrogliosis, microgliosis, and tau burden. Immunohistochemistry was used to assess glucocorticoid receptor expression. RESULTS PS19 mice exhibit neuroinflammation (glial fibrillary acidic protein, t tests: p = .0297; allograft inflammatory factor 1, t tests: p = .006) and tau hyperphosphorylation ( t test, p = .0446) in the hippocampus, reduced anxiety (post hoc, p = .046), and cognitive deficits, when compared with wild-type mice. Surprisingly, CRS reduced hippocampal levels of both total tau and phospho-tau S404 ( t test, p = .0116), and attenuated some aspects of both astrogliosis and microgliosis in PS19 mice ( t tests, p = .068-.0003); however, this was not associated with significant changes in neurodegeneration or cognitive function. Anxiety-like behaviors were increased by CRS (post hoc, p = .046). Conversely, CSS impaired spatial learning in Barnes maze without impacting tau phosphorylation or neurodegeneration and having a minimal impact on gliosis. CONCLUSIONS Our results demonstrate that social or psychological stress can differentially impact anxiety-like behavior, select cognitive functions, and some aspects of tau-dependent pathology in PS19 male mice, providing entry points for the development of experimental approaches designed to slow AD progression.
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Affiliation(s)
- Carey E Lyons
- Department of Integrative Physiology and Biology, University of Minnesota, Minneapolis, MN, USA
- Graduate Program in Neuroscience, University of Minnesota, Minneapolis, MN, USA
| | - Sara I Graves
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, USA
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN, USA
| | - Maria Razzoli
- Department of Integrative Physiology and Biology, University of Minnesota, Minneapolis, MN, USA
| | - Karthik Jeganathan
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, USA
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN, USA
| | - Rachel P Mansk
- Department of Integrative Physiology and Biology, University of Minnesota, Minneapolis, MN, USA
| | - Seth McGonigle
- Department of Integrative Physiology and Biology, University of Minnesota, Minneapolis, MN, USA
| | - Nivedita Sabarinathan
- Department of Integrative Physiology and Biology, University of Minnesota, Minneapolis, MN, USA
| | - Jan M van Deursen
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, USA
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN, USA
| | - Darren J Baker
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, USA
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN, USA
- Paul F. Glenn Center for the Biology of Aging at Mayo Clinic, Rochester, MN, USA
| | - Alessandro Bartolomucci
- Department of Integrative Physiology and Biology, University of Minnesota, Minneapolis, MN, USA
- Department of Medicine and Surgery, University of Parma, Italy
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Sapolsky R. Making sense of the costs of adversity throughout the lifespan on aging in humans and other animals. Neurosci Biobehav Rev 2024; 159:105571. [PMID: 38316195 DOI: 10.1016/j.neubiorev.2024.105571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 01/31/2024] [Indexed: 02/07/2024]
Abstract
Social adversity, particularly early in life, can cause lifelong damage to health; by now, numerous studies examine this relationship in non-human species, producing some important themes: A) Captive animals readily lack ethological validity, giving a special place to studies of natural populations; one must appreciate though, that animal studies typically benefit humans who themselves lack ecological validity, namely Westernized subjects. B) Animal studies of the links between social adversity and psychiatric maladies potentially produce anthropomorphism; however, long-term study of our closest relatives demonstrates how convincingly another primate can, for example, experience grief, rather than display "grief-like" behavior. C) Are long-term consequences of social adversity best viewed as maladaptive and pathological, or as adaptive preparation for similar adversity later in life?; the growing literature casts light on when adversity's consequences are the purview of medicine or natural history. D) Studies examining sustained adversity and aging can increasingly distinguish between aging versus diseases of aging or cohort effects, and between aging effects arising from direct physiological mechanisms or indirect behavioral ones.
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Affiliation(s)
- Robert Sapolsky
- Departments of Biology, Neurology and Neurosurgery, Stanford University, United States.
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Chui MKK, Schneider K, Miclau K, LaHue SC, Furman D, Leutwyler H, Newman JC. Associations of Systemic Inflammation and Senescent Cell Biomarkers with Clinical Outcomes in Older Adults with Schizophrenia. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.03.06.24303857. [PMID: 38496401 PMCID: PMC10942530 DOI: 10.1101/2024.03.06.24303857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Individuals with schizophrenia suffer from higher morbidity and mortality throughout life partly due to acceleration of aging-related diseases and conditions. Systemic inflammation is a hallmark of aging and is also observed in schizophrenia. An improved understanding of how inflammation and accelerated aging contribute to long-term health outcomes in schizophrenia could provide more effective treatments to preserve long-term cognitive and physical function. In this pilot cross-sectional study, 24 older adults (≥55 years old) with schizophrenia were assessed on symptoms (Positive and Negative Syndrome Scale), neurocognition (Matrics Consensus Cognitive Battery), mobility (Timed Get Up and Go), and general health (SF-12). Serum levels of 112 different cytokines were measured, from which we derived estimated senescence-associated secretory phenotype (SASP) scores for each participant. Two-tailed Pearson's bivariate correlations were computed to test the associations between schizophrenia clinical outcomes with individual cytokines, and SASP. Higher levels of eotaxin, IL-1α, IL-1β, and IFNα are associated with both worse PANSS negative and depressive symptoms scores. IL-1α and IL-1β negatively associated with general physical health whereas eotaxin negatively associated with mobility and global cognition. Overall, we found that specific inflammatory cytokines, but not composite measurements of SASP, are associated with clinical outcomes in older adults with schizophrenia.
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Affiliation(s)
- M K Kirsten Chui
- Buck Institute for Research on Aging, Novato CA, USA
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, USA
| | | | - Katherine Miclau
- School of Medicine, University of California San Francisco, San Francisco CA, USA
| | - Sara C LaHue
- Buck Institute for Research on Aging, Novato CA, USA
- Department of Neurology, School of Medicine, University of California, San Francisco, CA, USA
| | - David Furman
- Buck Artificial Intelligence Platform, the Buck Institute for Research on Aging, Novato, CA, USA
- Stanford 1000 Immunomes Project, Stanford University School of Medicine, Stanford, CA, USA
- Instituto de Investigaciones en Medicina Traslacional (IIMT), Universidad Austral, CONICET, Pilar, Argentina
| | - Heather Leutwyler
- Department of Physiological Nursing, School of Nursing, University of California San Francisco, San Francisco CA, USA
| | - John C Newman
- Buck Institute for Research on Aging, Novato CA, USA
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA, USA
- Division of Geriatrics, School of Medicine, University of California San Francisco, San Francisco CA, USA
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8
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Chen E, Jiang T, Chen MA, Miller GE. Reflections on resilience. Dev Psychopathol 2024:1-8. [PMID: 38389301 DOI: 10.1017/s0954579424000403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
Resilience research has long sought to understand how factors at the child, family, school, community, and societal levels shape adaptation in the face of adversities such as poverty and war. In this article we reflect on three themes that may prove to be useful for future resilience research. First is the idea that mental and physical health can sometimes diverge, even in response to the same social process. A better understanding of explanations for this divergence will have both theoretical and public health implications when it comes to efforts to promote resilience. Second is that more recent models of stress suggest that stress can accelerate aging. Thus, we suggest that research on resilience may need to also consider how resilience strategies may need to be developed in an accelerated fashion to be effective. Third, we suggest that if psychological resilience interventions can be conducted in conjunction with efforts to enact system-level changes targeted at adversities, this may synergize the impact that any single intervention can have, creating a more coordinated and effective set of approaches for promoting resilience in young people who confront adversity in life.
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Affiliation(s)
- Edith Chen
- Department of Psychology and Institute for Policy Research, Northwestern University, Evanston, IL, USA
| | - Tao Jiang
- Department of Psychology and Institute for Policy Research, Northwestern University, Evanston, IL, USA
| | - Michelle A Chen
- Department of Psychology and Institute for Policy Research, Northwestern University, Evanston, IL, USA
| | - Gregory E Miller
- Department of Psychology and Institute for Policy Research, Northwestern University, Evanston, IL, USA
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9
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Wang J, Russo SJ. Neurobiology of social stress and age-related neurodegeneration. Neurosci Biobehav Rev 2024; 156:105482. [PMID: 38008236 PMCID: PMC10872924 DOI: 10.1016/j.neubiorev.2023.105482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 11/02/2023] [Accepted: 11/23/2023] [Indexed: 11/28/2023]
Affiliation(s)
- Jun Wang
- Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; Brain Body Research Center of the Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; Geriatric Research, Education and Clinical Center, James J. Peters Veterans Affairs Medical Center, Bronx, NY 10468, USA.
| | - Scott J Russo
- Nash Family Department of Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; Brain Body Research Center of the Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
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