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Moni F, Petersen ME, Zhang F, Lao PJ, Zimmerman ME, Gu Y, Gutierrez J, Rizvi B, Laing KK, Igwe KC, Sathishkumar M, Keator D, Andrews H, Krinsky-McHale S, Head E, Lee JH, Lai F, Yassa MA, Rosas HD, Silverman W, Lott IT, Schupf N, O’Bryant S, Brickman AM. Probing the proteome to explore potential correlates of increased Alzheimer's-related cerebrovascular disease in adults with Down syndrome. Alzheimers Dement 2022; 18:1744-1753. [PMID: 35212182 PMCID: PMC9399305 DOI: 10.1002/alz.12627] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 01/16/2022] [Accepted: 01/25/2022] [Indexed: 01/28/2023]
Abstract
Cerebrovascular disease is associated with symptoms and pathogenesis of Alzheimer's disease (AD) among adults with Down syndrome (DS). The cause of increased dementia-related cerebrovascular disease in DS is unknown. We explored whether protein markers of neuroinflammation are associated with markers of cerebrovascular disease among adults with DS. Participants from the Alzheimer's disease in Down syndrome (ADDS) study with magnetic resonance imaging (MRI) scans and blood biomarker data were included. Support vector machine (SVM) analyses examined the relationship of blood-based proteomic biomarkers with MRI-defined cerebrovascular disease among participants characterized as having cognitive decline (n = 36, mean age ± SD = 53 ± 6.2) and as being cognitively stable (n = 78, mean age = 49 ± 6.4). Inflammatory and AD markers were associated with cerebrovascular disease, particularly among symptomatic individuals. The pattern suggested relatively greater inflammatory involvement among cognitively stable individuals and greater AD involvement among those with cognitively decline. The findings help to generate hypotheses that both inflammatory and AD markers are implicated in cerebrovascular disease among those with DS and point to potential mechanistic pathways for further examination.
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Affiliation(s)
- Fahmida Moni
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Melissa E. Petersen
- Department of Family Medicine and Institute for Translational Research, University of North Texas Health Science Center, Fort Worth, Texas, USA
| | - Fan Zhang
- Department of Family Medicine and Institute for Translational Research, University of North Texas Health Science Center, Fort Worth, Texas, USA
| | - Patrick J. Lao
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Neurology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | | | - Yian Gu
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Family Medicine and Institute for Translational Research, University of North Texas Health Science Center, Fort Worth, Texas, USA
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - José Gutierrez
- Department of Neurology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Batool Rizvi
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Krystal K. Laing
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Kay C. Igwe
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Mithra Sathishkumar
- Center for the Neurobiology of Learning and Memory, University of California, Irvine, California, USA
- Department of Neurobiology and Behavior, University of California, Irvine, California, USA
| | - David Keator
- Department of Neurobiology and Behavior, University of California, Irvine, California, USA
| | - Howard Andrews
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Sharon Krinsky-McHale
- Department of Psychology, New York State Institute for Basic Research in Developmental Disabilities, New York, New York, USA
| | - Elizabeth Head
- Department of Pathology and Laboratory Medicine, University of California Irvine, Irvine, California, USA
| | - Joseph H. Lee
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
- Gertrude H. Sergievsky Center, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Florence Lai
- Department of Neurology, Massachusetts General Hospital, Harvard University, Boston, Massachusetts, USA
| | - Michael A. Yassa
- Center for the Neurobiology of Learning and Memory, University of California, Irvine, California, USA
- Department of Neurobiology and Behavior, University of California, Irvine, California, USA
| | - H. Diana Rosas
- Department of Neurology, Massachusetts General Hospital, Harvard University, Boston, Massachusetts, USA
- Department of Radiology, Athinoula Martinos Center, Massachusetts General Hospital, Harvard University, Charlestown, Massachusetts, USA
| | - Wayne Silverman
- Department of Pediatrics, University of California, Irvine, California, USA
| | - Ira T. Lott
- Department of Pediatrics, University of California, Irvine, California, USA
| | - Nicole Schupf
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Neurology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
- Gertrude H. Sergievsky Center, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Sid O’Bryant
- Department of Family Medicine and Institute for Translational Research, University of North Texas Health Science Center, Fort Worth, Texas, USA
| | - Adam M. Brickman
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Department of Neurology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
- Gertrude H. Sergievsky Center, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
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Lao P, Zimmerman ME, Hartley SL, Gutierrez J, Keator D, Igwe KC, Laing KK, Cotton-Samuel D, Sathishkumar M, Moni F, Andrews H, Krinsky-McHale S, Head E, Lee JH, Lai F, Yassa MA, Diana Rosas H, Silverman W, Lott IT, Schupf N, Brickman AM. Obstructive sleep apnea, cerebrovascular disease, and amyloid in older adults with Down syndrome across the Alzheimer's continuum. Sleep Adv 2022; 3:zpac013. [PMID: 35669316 PMCID: PMC9154738 DOI: 10.1093/sleepadvances/zpac013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 04/22/2022] [Indexed: 01/07/2023]
Abstract
We determined the extent to which obstructive sleep apnea (OSA) is associated with increased cerebrovascular disease and amyloid burden, and the relation of the two processes across clinical Alzheimer's disease (AD) diagnostic groups in adults with Down syndrome (DS). Adults with DS from the Biomarkers of Alzheimer's Disease in Down Syndrome (ADDS) study were included given available research MRI (n = 116; 50 ± 8 years; 42% women) and amyloid PET scans (n = 71; 50 ± 7 years; 39% women) at the time of analysis. Participants were characterized as cognitively stable (CS; 64%), with mild cognitive impairment-DS (MCI-DS; 23%), with possible AD dementia (5%), or with definite AD dementia (8%). OSA was determined via medical records and interviews. Models tested the effect of OSA on MRI-derived cerebrovascular biomarkers and PET-derived amyloid burden, and the moderating effect of OSA and AD diagnosis on biomarkers. OSA was reported in 39% of participants, which did not differ by clinical AD diagnostic group. OSA was not associated with cerebrovascular biomarkers but was associated with greater cortical amyloid burden. White matter hyperintensity (WMH) volume (primarily in the parietal lobe), enlarged perivascular spaces, and cortical and striatal amyloid burden were greater across clinical AD diagnostic groups (CS<MCI-DS<possible AD<definite AD). OSA increased the differences in WMH volumes across clinical AD diagnostic groups, primarily in the frontal and temporal lobes. Adults with DS and OSA had greater amyloid burden and greater cerebrovascular disease with AD. Importantly, OSA may be a modifiable risk factor that can be targeted for intervention in this population at risk for AD.
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Affiliation(s)
- Patrick Lao
- Corresponding authors. Patrick Lao, Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, 630 West 168th Street, New York, NY 10032, USA.
| | | | - Sigan L Hartley
- Waisman Center, University of Wisconsin-Madison, Madison, WI, 53706, USA
| | - José Gutierrez
- Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
| | - David Keator
- Department of Pathology & Laboratory Medicine, University of California, Irvine, Irvine, CA 92697, USA
| | - Kay C Igwe
- Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
| | - Krystal K Laing
- Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
| | - Dejania Cotton-Samuel
- Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
| | - Mithra Sathishkumar
- Department of Pathology & Laboratory Medicine, University of California, Irvine, Irvine, CA 92697, USA
| | - Fahmida Moni
- Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
| | - Howard Andrews
- Gertrude. H. Sergievsky Center, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA,Department of Psychology, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY 10314, USA
| | - Sharon Krinsky-McHale
- Gertrude. H. Sergievsky Center, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA,Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA,Department of Psychology, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY 10314, USA
| | - Elizabeth Head
- Department of Pathology & Laboratory Medicine, University of California, Irvine, Irvine, CA 92697, USA
| | - Joseph H Lee
- Gertrude. H. Sergievsky Center, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA,Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA
| | - Florence Lai
- Department of Neurology, Massachusetts General Hospital, Harvard University, Boston, MA 02114, USA
| | - Michael A Yassa
- Department of Pathology & Laboratory Medicine, University of California, Irvine, Irvine, CA 92697, USA
| | - H Diana Rosas
- Department of Neurology, Massachusetts General Hospital, Harvard University, Boston, MA 02114, USA,Department of Radiology, Athinoula Martinos Center, Massachusetts General Hospital, Harvard University, Charlestown, MA 02129, USA
| | - Wayne Silverman
- Department of Pediatrics, University of California, Irvine, Irvine, CA 92697, USA
| | - Ira T Lott
- Department of Pediatrics, University of California, Irvine, Irvine, CA 92697, USA
| | - Nicole Schupf
- Gertrude. H. Sergievsky Center, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA,Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA,Department of Psychiatry, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
| | - Adam M Brickman
- Adam M. Brickman, Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, PS Box 16, College of Physicians and Surgeons,Columbia University,630 West 168th Street,New York, NY 10032, USA.
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Lao PJ, Gutierrez J, Keator D, Rizvi B, Banerjee A, Igwe KC, Laing KK, Sathishkumar M, Moni F, Andrews H, Krinsky-McHale S, Head E, Lee JH, Lai F, Yassa MA, Rosas HD, Silverman W, Lott IT, Schupf N, Brickman AM. Alzheimer-Related Cerebrovascular Disease in Down Syndrome. Ann Neurol 2020; 88:1165-1177. [PMID: 32944999 PMCID: PMC7729262 DOI: 10.1002/ana.25905] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 09/15/2020] [Accepted: 09/15/2020] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Adults with Down syndrome (DS) develop Alzheimer disease (AD) pathology by their 5th decade. Compared with the general population, traditional vascular risks in adults with DS are rare, allowing examination of cerebrovascular disease in this population and insight into its role in AD without the confound of vascular risk factors. We examined in vivo magnetic resonance imaging (MRI)-based biomarkers of cerebrovascular pathology in adults with DS, and determined their cross-sectional relationship with age, beta-amyloid pathology, and mild cognitive impairment or clinical AD diagnostic status. METHODS Participants from the Biomarkers of Alzheimer's Disease in Down Syndrome study (n = 138, 50 ± 7 years, 39% women) with MRI data and a subset (n = 90) with amyloid positron emission tomography (PET) were included. We derived MRI-based biomarkers of cerebrovascular pathology, including white matter hyperintensities (WMH), infarcts, cerebral microbleeds, and enlarged perivascular spaces (PVS), as well as PET-based biomarkers of amyloid burden. Participants were characterized as cognitively stable (CS), mild cognitive impairment-DS (MCI-DS), possible AD dementia, or definite AD dementia based on in-depth assessments of cognition, function, and health status. RESULTS There were detectable WMH, enlarged PVS, infarcts, and microbleeds as early as the 5th decade of life. There was a monotonic increase in WMH volume, enlarged PVS, and presence of infarcts across diagnostic groups (CS < MCI-DS < possible AD dementia < definite AD dementia). Higher amyloid burden was associated with a higher likelihood of an infarct. INTERPRETATION The findings highlight the prevalence of cerebrovascular disease in adults with DS and add to a growing body of evidence that implicates cerebrovascular disease as a core feature of AD and not simply a comorbidity. ANN NEUROL 2020;88:1165-1177.
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Affiliation(s)
- Patrick J. Lao
- Gertrude H. Sergievsky Center and Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY
| | - José Gutierrez
- Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY
| | - David Keator
- Department of Neurobiology and Behavior, University of California, Irvine, Irvine, CA
| | - Batool Rizvi
- Gertrude H. Sergievsky Center and Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY
| | - Arit Banerjee
- Gertrude H. Sergievsky Center and Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY
| | - Kay C. Igwe
- Gertrude H. Sergievsky Center and Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY
| | - Krystal K. Laing
- Gertrude H. Sergievsky Center and Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY
| | - Mithra Sathishkumar
- Department of Neurobiology and Behavior, University of California, Irvine, Irvine, CA
| | - Fahmida Moni
- Gertrude H. Sergievsky Center and Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY
| | - Howard Andrews
- Gertrude H. Sergievsky Center and Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY;,Department of Psychology, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY
| | - Sharon Krinsky-McHale
- Gertrude H. Sergievsky Center and Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY;,Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY;,Department of Psychology, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY
| | - Elizabeth Head
- Department of Neurobiology and Behavior, University of California, Irvine, Irvine, CA
| | - Joseph H. Lee
- Gertrude H. Sergievsky Center and Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY;,Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY;,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY
| | - Florence Lai
- Department of Neurology, Massachusetts General Hospital, Harvard University, Boston, MA
| | - Michael A. Yassa
- Department of Neurobiology and Behavior, University of California, Irvine, Irvine, CA
| | - H. Diana Rosas
- Department of Neurology, Massachusetts General Hospital, Harvard University, Boston, MA;,Department of Radiology, Athinoula Martinos Center, Massachusetts General Hospital, Harvard University, Charlestown, MA
| | - Wayne Silverman
- Department of Pediatrics, University of California, Irvine, Irvine, CA
| | - Ira T. Lott
- Department of Pediatrics, University of California, Irvine, Irvine, CA
| | - Nicole Schupf
- Gertrude H. Sergievsky Center and Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY;,Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY;,Department of Psychiatry, College of Physicians and Surgeons, Columbia University, New York, NY
| | - Adam M. Brickman
- Gertrude H. Sergievsky Center and Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, NY;,Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY
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Monaci F, Moni F, Lanciotti E, Grechi D, Bargagli R. Biomonitoring of airborne metals in urban environments: new tracers of vehicle emission, in place of lead. Environ Pollut 2000; 107:321-7. [PMID: 15092978 DOI: 10.1016/s0269-7491(99)00175-x] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/1999] [Accepted: 06/17/1999] [Indexed: 05/04/2023]
Abstract
Samples of Quercus ilex leaves and of the inhalable fraction of atmospheric particulate (PM(10)) were collected along a busy road and in a park in Florence (Italy). Quantitative comparisons and correlations of element concentrations in PM(10) collected by air samplers at two sites showed that Ba, Cu, Fe, Mn, Pb and Zn were the main metal pollutants emitted by vehicles in Florence. Very similar results were obtained by the analysis of Q. ilex leaves which were found to accumulate airborne metals as a function of the exposure time (i.e. their age). One-year-old leaves showed the highest rate of metal accumulation. Our results show that the progressive phasing-out of leaded petrol in Italy has resulted in a decrease of about 20% per year in the Pb concentrations in PM(10). Both PM(10) and Q. ilex analysis singled out Ba and Zn as valid tracers of automotive traffic instead of Pb.
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Affiliation(s)
- F Monaci
- Dipartimento di Biologia Ambientale, Università degli Studi di Siena, Via delle Cerchia 3, 53100 Siena, Italy
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