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Singhaarachchi PH, Antal P, Calon F, Culmsee C, Delpech JC, Feldotto M, Geertsema J, Hoeksema EE, Korosi A, Layé S, McQualter J, de Rooij SR, Rummel C, Slayo M, Sominsky L, Spencer SJ. Aging, sex, metabolic and life experience factors: Contributions to neuro-inflammaging in Alzheimer's disease research. Neurosci Biobehav Rev 2024; 162:105724. [PMID: 38762130 DOI: 10.1016/j.neubiorev.2024.105724] [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: 02/28/2024] [Revised: 04/24/2024] [Accepted: 05/12/2024] [Indexed: 05/20/2024]
Abstract
Alzheimer's disease (AD) is prevalent around the world, yet our understanding of the disease is still very limited. Recent work suggests that the cornerstone of AD may include the inflammation that accompanies it. Failure of a normal pro-inflammatory immune response to resolve may lead to persistent central inflammation that contributes to unsuccessful clearance of amyloid-beta plaques as they form, neuronal death, and ultimately cognitive decline. Individual metabolic, and dietary (lipid) profiles can differentially regulate this inflammatory process with aging, obesity, poor diet, early life stress and other inflammatory factors contributing to a greater risk of developing AD. Here, we integrate evidence for the interface between these factors, and how they contribute to a pro-inflammatory brain milieu. In particular, we discuss the importance of appropriate polyunsaturated fatty acids (PUFA) in the diet for the metabolism of specialised pro-resolving mediators (SPMs); raising the possibility for dietary strategies to improve AD outlook.
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Affiliation(s)
| | - Peter Antal
- Department of Measurement and Information Systems, Budapest University of Technology and Economics, 1111, Hungary
| | - Frédéric Calon
- Faculty of Pharmacy, Centre de Recherche du CHU de Québec-Laval University, Quebec G1V0A6, Canada; International Associated Laboratory OptiNutriBrain-NutriNeuro, Bordeaux F-33000, France; INAF, Quebec G1V0A6, Canada
| | - Carsten Culmsee
- Institute of Pharmacology and Clinical Pharmacy, Philipps University of Marburg, Marburg D-35032, Germany; Center for Mind, Brain and Behavior-CMBB, Giessen, D-35392, Marburg D-35032, Germany
| | - Jean-Christophe Delpech
- International Associated Laboratory OptiNutriBrain-NutriNeuro, Bordeaux F-33000, France; Université de Bordeaux, INRAE, Bordeaux INP, NutriNeurO, UMR 1286, Bordeaux F-33000, France; INAF, Quebec G1V0A6, Canada
| | - Martin Feldotto
- Institute of Veterinary Physiology and Biochemistry, Justus Liebig University Giessen, Giessen D-35392, Germany
| | - Jorine Geertsema
- Center for Neuroscience, Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam 1018, the Netherlands
| | - Emmy E Hoeksema
- Center for Neuroscience, Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam 1018, the Netherlands
| | - Aniko Korosi
- Center for Neuroscience, Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam 1018, the Netherlands
| | - Sophie Layé
- International Associated Laboratory OptiNutriBrain-NutriNeuro, Bordeaux F-33000, France; Université de Bordeaux, INRAE, Bordeaux INP, NutriNeurO, UMR 1286, Bordeaux F-33000, France; INAF, Quebec G1V0A6, Canada
| | - Jonathan McQualter
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Melbourne, Victoria 3083, Australia
| | - Susanne R de Rooij
- Department of Epidemiology and Data Science, Amsterdam University Medical Centers, University of Amsterdam, 1018, the Netherlands
| | - Christoph Rummel
- Center for Mind, Brain and Behavior-CMBB, Giessen, D-35392, Marburg D-35032, Germany; Institute of Veterinary Physiology and Biochemistry, Justus Liebig University Giessen, Giessen D-35392, Germany
| | - Mary Slayo
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Melbourne, Victoria 3083, Australia; Center for Mind, Brain and Behavior-CMBB, Giessen, D-35392, Marburg D-35032, Germany; Institute of Veterinary Physiology and Biochemistry, Justus Liebig University Giessen, Giessen D-35392, Germany
| | - Luba Sominsky
- Barwon Health, Geelong, Victoria 3220, Australia; IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria 3217, Australia
| | - Sarah J Spencer
- School of Health and Biomedical Sciences, RMIT University, Bundoora, Melbourne, Victoria 3083, Australia.
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Arnoldy L, Gauci S, Lassemillante ACM, Verster JC, Macpherson H, Minihane AM, Scholey A, Pipingas A, White DJ. Towards consistency in dietary pattern scoring: standardising scoring workflows for healthy dietary patterns using 24-h recall and two variations of a food frequency questionnair. Br J Nutr 2024; 131:1554-1577. [PMID: 38225925 PMCID: PMC11043911 DOI: 10.1017/s0007114524000072] [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: 10/06/2023] [Revised: 12/13/2023] [Accepted: 01/04/2024] [Indexed: 01/17/2024]
Abstract
Healthy dietary patterns such as the Mediterranean diet (MeDi), Dietary Approaches to Stop Hypertension (DASH) and the Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) have been evaluated for their potential association with health outcomes. However, the lack of standardisation in scoring methodologies can hinder reproducibility and meaningful cross-study comparisons. Here we provide a reproducible workflow for generating the MeDi, DASH and MIND dietary pattern scores from frequently used dietary assessment tools including the 24-h recall tool and two variations of FFQ. Subjective aspects of the scoring process are highlighted and have led to a recommended reporting checklist. This checklist enables standardised reporting with sufficient detail to enhance the reproducibility and comparability of their outcomes. In addition to these aims, valuable insights in the strengths and limitations of each assessment tool for scoring the MeDi, DASH and MIND diet can be utilised by researchers and clinicians to determine which dietary assessment tool best meets their needs.
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Affiliation(s)
- Lizanne Arnoldy
- Centre for Mental Health and Brain Sciences, Swinburne University, Melbourne, VIC3122, Australia
| | - Sarah Gauci
- Centre for Mental Health and Brain Sciences, Swinburne University, Melbourne, VIC3122, Australia
- IMPACT – the Institute for Mental and Physical Health and Clinical Translation, Food & Mood Centre, School of Medicine, Deakin University, Geelong, Australia
| | - Annie-Claude M. Lassemillante
- Department of Nursing and Allied Health, Faculty of Health, Arts and Design, Swinburne University, Melbourne, VIC3122, Australia
| | - Joris C. Verster
- Centre for Mental Health and Brain Sciences, Swinburne University, Melbourne, VIC3122, Australia
- Utrecht Institute for Pharmaceutical Sciences (UIPS), Division of Pharmacology, Utrecht University, 3584 CG Utrecht, The Netherlands
| | - Helen Macpherson
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VICAustralia
| | - Anne-Marie Minihane
- Department of Nutrition and Preventive Medicine, Norwich Medical School, BCRE, University of East Anglia, Norwich, UK
| | - Andrew Scholey
- Centre for Mental Health and Brain Sciences, Swinburne University, Melbourne, VIC3122, Australia
- Nutrition Dietetics and Food, School of Clinical Sciences, Monash University, Melbourne, Australia
| | - Andrew Pipingas
- Centre for Mental Health and Brain Sciences, Swinburne University, Melbourne, VIC3122, Australia
| | - David J. White
- Centre for Mental Health and Brain Sciences, Swinburne University, Melbourne, VIC3122, Australia
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Bucci M, Nordberg A. Multidomain preventive intervention trials and plasma biomarkers. THE LANCET. HEALTHY LONGEVITY 2024; 5:e88-e89. [PMID: 38310899 DOI: 10.1016/s2666-7568(24)00006-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 02/06/2024] Open
Affiliation(s)
- Marco Bucci
- Department of Neurobiology, Care Sciences and Society, Division of Clinical Geriatrics, Centre for Alzheimer Research, Karolinska Institutet, SE-14183, Huddinge, Stockholm, Sweden; Theme Inflammation and Aging, Karolinska University Hospital, SE-14186, Stockholm, Sweden.
| | - Agneta Nordberg
- Theme Inflammation and Aging, Karolinska University Hospital, SE-14186, Stockholm, Sweden; Department of Neurobiology, Care Sciences and Society, Division of Clinical Geriatrics, Centre for Alzheimer Research, Karolinska Institutet, SE-14183, Huddinge, Stockholm, Sweden
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Plourde M, Stiffel M. In randomized controlled trials with nutrient supplementation, participants with subjective memory complaints should not be combined with those having a mild cognitive impairment diagnosis. Am J Clin Nutr 2023; 118:1235-1236. [PMID: 37867132 DOI: 10.1016/j.ajcnut.2023.08.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 08/29/2023] [Indexed: 10/24/2023] Open
Affiliation(s)
- Mélanie Plourde
- Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Centre de Recherche sur le Vieillissement, CIUSSS de l'Estrie-CHUS, Sherbrooke, QC, Canada; Institut de la nutrition et des aliments fonctionnels, Université Laval, Québec, QC, Canada.
| | - Michael Stiffel
- Institut de la nutrition et des aliments fonctionnels, Université Laval, Québec, QC, Canada
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