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5 results on '"Weinhold, Leonie"'

1. Prospective Associations between Single Foods, Alzheimer's Dementia and Memory Decline in the Elderly.

Author

Fischer K, Melo van Lent D, Wolfsgruber S, Weinhold L, Kleineidam L, Bickel H, Scherer M, Eisele M, van den Bussche H, Wiese B, König HH, Weyerer S, Pentzek M, Röhr S, Maier W, Jessen F, Schmid M, Riedel-Heller SG, and Wagner M

Subjects
Age Factors, Aged, Aged, 80 and over, Alzheimer Disease diagnosis, Alzheimer Disease epidemiology, Alzheimer Disease prevention & control, Female, Geriatric Assessment, Germany epidemiology, Humans, Incidence, Male, Memory Disorders diagnosis, Memory Disorders epidemiology, Memory Disorders prevention & control, Mental Status and Dementia Tests, Neuropsychological Tests, Prospective Studies, Protective Factors, Risk Factors, Sex Factors, Time Factors, Wine, Alzheimer Disease psychology, Cognition, Cognitive Aging psychology, Food adverse effects, Memory, Memory Disorders psychology
Abstract

Background : Evidence whether single &ldquo;cognitive health&rdquo; foods could prevent cognitive decline is limited. We investigated whether dietary intake of red wine, white wine, coffee, green tea, olive oil, fresh fish, fruits and vegetables, red meat and sausages, assessed by a single-food-questionnaire, would be associated with either incident Alzheimer&rsquo;s dementia (AD) or verbal memory decline. Methods: Participants aged 75+ of the German Study on Aging, Cognition and Dementia in Primary Care Patients (AgeCoDe) cohort were regularly followed over 10 years ( n = 2622; n = 418 incident AD cases). Multivariable-adjusted joint modeling of repeated-measures and survival analysis was used, taking gender and Apolipoprotein E4 ( APOE &epsilon;4) genotype into account as possible effect modifiers. Results : Only higher red wine intake was associated with a lower incidence of AD ( HR = 0.92; P = 0.045). Interestingly, this was true only for men ( HR = 0.82; P < 0.001), while in women higher red wine intake was associated with a higher incidence of AD ( HR = 1.15; P = 0.044), and higher white wine intake with a more pronounced memory decline over time ( HR = &minus;0.13; P = 0.052). Conclusion : We found no evidence for these single foods to be protective against cognitive decline, with the exception of red wine, which reduced the risk for AD only in men. Women could be more susceptible to detrimental effects of alcohol.

Published
2018
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2. Study of 300,486 individuals identifies 148 independent genetic loci influencing general cognitive function.

Author

Davies G, Lam M, Harris SE, Trampush JW, Luciano M, Hill WD, Hagenaars SP, Ritchie SJ, Marioni RE, Fawns-Ritchie C, Liewald DCM, Okely JA, Ahola-Olli AV, Barnes CLK, Bertram L, Bis JC, Burdick KE, Christoforou A, DeRosse P, Djurovic S, Espeseth T, Giakoumaki S, Giddaluru S, Gustavson DE, Hayward C, Hofer E, Ikram MA, Karlsson R, Knowles E, Lahti J, Leber M, Li S, Mather KA, Melle I, Morris D, Oldmeadow C, Palviainen T, Payton A, Pazoki R, Petrovic K, Reynolds CA, Sargurupremraj M, Scholz M, Smith JA, Smith AV, Terzikhan N, Thalamuthu A, Trompet S, van der Lee SJ, Ware EB, Windham BG, Wright MJ, Yang J, Yu J, Ames D, Amin N, Amouyel P, Andreassen OA, Armstrong NJ, Assareh AA, Attia JR, Attix D, Avramopoulos D, Bennett DA, Böhmer AC, Boyle PA, Brodaty H, Campbell H, Cannon TD, Cirulli ET, Congdon E, Conley ED, Corley J, Cox SR, Dale AM, Dehghan A, Dick D, Dickinson D, Eriksson JG, Evangelou E, Faul JD, Ford I, Freimer NA, Gao H, Giegling I, Gillespie NA, Gordon SD, Gottesman RF, Griswold ME, Gudnason V, Harris TB, Hartmann AM, Hatzimanolis A, Heiss G, Holliday EG, Joshi PK, Kähönen M, Kardia SLR, Karlsson I, Kleineidam L, Knopman DS, Kochan NA, Konte B, Kwok JB, Le Hellard S, Lee T, Lehtimäki T, Li SC, Lill CM, Liu T, Koini M, London E, Longstreth WT Jr, Lopez OL, Loukola A, Luck T, Lundervold AJ, Lundquist A, Lyytikäinen LP, Martin NG, Montgomery GW, Murray AD, Need AC, Noordam R, Nyberg L, Ollier W, Papenberg G, Pattie A, Polasek O, Poldrack RA, Psaty BM, Reppermund S, Riedel-Heller SG, Rose RJ, Rotter JI, Roussos P, Rovio SP, Saba Y, Sabb FW, Sachdev PS, Satizabal CL, Schmid M, Scott RJ, Scult MA, Simino J, Slagboom PE, Smyrnis N, Soumaré A, Stefanis NC, Stott DJ, Straub RE, Sundet K, Taylor AM, Taylor KD, Tzoulaki I, Tzourio C, Uitterlinden A, Vitart V, Voineskos AN, Kaprio J, Wagner M, Wagner H, Weinhold L, Wen KH, Widen E, Yang Q, Zhao W, Adams HHH, Arking DE, Bilder RM, Bitsios P, Boerwinkle E, Chiba-Falek O, Corvin A, De Jager PL, Debette S, Donohoe G, Elliott P, Fitzpatrick AL, Gill M, Glahn DC, Hägg S, Hansell NK, Hariri AR, Ikram MK, Jukema JW, Vuoksimaa E, Keller MC, Kremen WS, Launer L, Lindenberger U, Palotie A, Pedersen NL, Pendleton N, Porteous DJ, Räikkönen K, Raitakari OT, Ramirez A, Reinvang I, Rudan I, Dan Rujescu, Schmidt R, Schmidt H, Schofield PW, Schofield PR, Starr JM, Steen VM, Trollor JN, Turner ST, Van Duijn CM, Villringer A, Weinberger DR, Weir DR, Wilson JF, Malhotra A, McIntosh AM, Gale CR, Seshadri S, Mosley TH Jr, Bressler J, Lencz T, and Deary IJ

Subjects
Adolescent, Adult, Aged, Aged, 80 and over, Genetic Loci genetics, Genetic Predisposition to Disease, Humans, Middle Aged, Polymorphism, Single Nucleotide genetics, Reaction Time genetics, Young Adult, Cognition physiology, Mental Disorders genetics, Multifactorial Inheritance genetics, Neurodegenerative Diseases genetics, Neurodevelopmental Disorders genetics
Abstract

General cognitive function is a prominent and relatively stable human trait that is associated with many important life outcomes. We combine cognitive and genetic data from the CHARGE and COGENT consortia, and UK Biobank (total N = 300,486; age 16-102) and find 148 genome-wide significant independent loci (P < 5 × 10 -8 ) associated with general cognitive function. Within the novel genetic loci are variants associated with neurodegenerative and neurodevelopmental disorders, physical and psychiatric illnesses, and brain structure. Gene-based analyses find 709 genes associated with general cognitive function. Expression levels across the cortex are associated with general cognitive function. Using polygenic scores, up to 4.3% of variance in general cognitive function is predicted in independent samples. We detect significant genetic overlap between general cognitive function, reaction time, and many health variables including eyesight, hypertension, and longevity. In conclusion we identify novel genetic loci and pathways contributing to the heritability of general cognitive function.

Published
2018
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5. PLCG2 protective variant p.P522R modulates tau pathology and disease progression in patients with mild cognitive impairment

Author

KLEINEIDAM, Luca, Chouraki, Vincent, Próchnicki, Tomasz, van der Lee, Sven, Madrid‑Márquez, Laura, Wagner-Thelen, Holger, Karaca, Ilker, WEINHOLD, Leonie, Wolfsgruber, Steffen, Boland, Anne, Martino Adami, Pamela, Lewczuk, Piotr, POPP, Julius, Brosseron, Frederic, Jansen, Iris, HULSMAN, Marc, Kornhuber, Johannes, Peters, Oliver, Berr, Claudine, Heun, Reinhard, Frölich, Lutz, Tzourio, Christophe, Dartigues, Jean-François, Hüll, Michael, Espinosa, Ana, Hernández, Isabel, de Rojas, Itziar, ORELLANA, Adelina, VALERO, Sergi, STRINGA, Najada, Van Schoor, Natasja, Huisman, Martijn, Scheltens, Philip, For The Alzheimer'S Disease Neuroimaging Initiative, (ADNI), Rüther, Eckart, Deleuze, Jean-François, Wiltfang, Jens, Tarraga, Lluis, Schmid, Matthias, Scherer, Martin, Riedel-Heller, Steffi, Heneka, Michael, Amouyel, Philippe, Jessen, Frank, Boada, Merce, Maier, Wolfgang, Schneider, Anja, González‑Pérez, Antonio, van der Flier, Wiesje, Wagner, Michael, Lambert, Jean-Charles, Holstege, Henne, Saez, Mª Eugenia, Latz, Eicke, Ruiz, Agustin, Ramirez, Alfredo, University Hospital Bonn, Universität zu Köln, German Research Center for Neurodegenerative Diseases - Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Facteurs de Risque et Déterminants Moléculaires des Maladies liées au Vieillissement - U 1167 (RID-AGE), Institut Pasteur de Lille, Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Service d'Epidémiologie et de Santé Publique [Lille], Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Amsterdam UMC, Vrije Universiteit Amsterdam [Amsterdam] (VU), Centro andaluz de estudios bioinformáticos - Andalusian Bioinformatics Research Centre [Sevilla] (CAEBi), Centre National de Recherche en Génomique Humaine (CNRGH), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Institut de Biologie François JACOB (JACOB), Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Universitätsklinikum Erlangen [Erlangen], Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), University of Bialystok, Lausanne University Hospital, University hospital of Zurich [Zurich], Charité - UniversitätsMedizin = Charité - University Hospital [Berlin], Neuropsychiatrie : recherche épidémiologique et clinique (PSNREC), Université Montpellier 1 (UM1)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Universität Heidelberg [Heidelberg], Bordeaux population health (BPH), Université de Bordeaux (UB)-Institut de Santé Publique, d'Épidémiologie et de Développement (ISPED)-Institut National de la Santé et de la Recherche Médicale (INSERM), Albert-Ludwigs-Universität Freiburg, Universitat Internacional de Catalunya [Barcelona] (UIC), Instituto de Salud Carlos III [Madrid] (ISC), University Medical Center Göttingen (UMG), Universidade de Aveiro, Universitaetsklinikum Hamburg-Eppendorf = University Medical Center Hamburg-Eppendorf [Hamburg] (UKE), Universität Leipzig [Leipzig], University of Massachusetts Medical School [Worcester] (UMASS), University of Massachusetts System (UMASS), Norwegian University of Science and Technology [Trondheim] (NTNU), Norwegian University of Science and Technology (NTNU), Open Access funding provided by Projekt DEAL. This publication was funded in part by the German Federal Ministry of Education and Research (BMBF) (grants KND: 01GI0102, 01GI0420, 01GI0422, 01GI0423, 01GI0429, 01GI0431, 01GI0433, 01GI0434, grants KNDD: 01GI0710, 01GI0711, 01GI0712, 01GI0713, 01GI0714, 01GI0715, 01GI0716, 01ET1006B). Analyses were also funded by the German Federal Ministry of Education and Research (BMBF 01EA1410A) within the project 'Diet-Body-Brain: from epidemiology to evidence-based communication'. Part of the work was funded by the JPND EADB grant (German Federal Ministry of Education and Research (BMBF) grant: 01ED1619A). Part of the analysis was funded by the German Research Foundation (DFG) grant: RA 1971/6-1 to Alfredo Ramirez. Research of the Alzheimer Center Amsterdam is part of the neurodegeneration research program of Amsterdam Neuroscience. The Alzheimer Center Amsterdam is supported by Stichting Alzheimer Nederland and Stichting VUmc fonds. The clinical database structure was developed with funding from Stichting Dioraphte. Genotyping of the Dutch case–control samples was performed in the context of EADB (European Alzheimer DNA biobank) funded by the JPco-fuND FP-829-029 (ZonMW project number 733051061). Data collection and sharing for this project were funded by the Alzheimer’s Disease Neuroimaging Initiative (ADNI) (National Institutes of Health Grant U01 AG024904) and DOD ADNI (Department of Defense award number W81XWH-12-2-0012). ADNI is funded by the National Institute on Aging, the National Institute of Biomedical Imaging and Bioengineering, and through generous contributions from the following: AbbVie, Alzheimer’s Association, Alzheimer’s Drug Discovery Foundation, Araclon Biotech, BioClinica, Inc., Biogen, Bristol-Myers Squibb Company, CereSpir, Inc., Cogstate, Eisai Inc., ElanPharmaceuticals, Inc., Eli Lilly and Company, EuroImmun, F. Hoffmann-La Roche Ltd. and its affiliated company Genentech, Inc., Fujirebio, GE Healthcare, IXICO Ltd., Janssen Alzheimer Immunotherapy Research and Development, LLC., Johnson and Johnson Pharmaceutical Research and Development LLC., Lumosity, Lundbeck, Merck and Co., Inc., Meso Scale Diagnostics, LLC., NeuroRx Research, Neurotrack Technologies, Novartis Pharmaceuticals Corporation, Pfizer Inc., Piramal Imaging, Servier, Takeda Pharmaceutical Company, and transition Therapeutics. The Canadian Institutes of Health Research is providing funds to support ADNI clinical sites in Canada. Private sector contributions are facilitated by the Foundation for the National Institutes of Health (www.fnih.org). The grantee organization is the Northern California Institute for Research and Education, and the study is coordinated by the Alzheimer’s Therapeutic Research Institute at the University of Southern California. ADNI data are disseminated by the Laboratory for NeuroImaging at the University of Southern California. The Three-City Study genotyping and analysis was funded by the GENMED Labex, the Joint Programming Initiative on Neurodegenerative Diseases Research (JPND, PERADES project), the Institute Pasteur de Lille, the University of Lille, and the Nord-Pas de Calais Regional Council. This work also benefited from the Lille Métropole Communauté Urbaine Council, the French government’s LABEX DISTALZ program (development of innovative strategies for a transdisciplinary approach to Alzheimer’s disease). In addition, the Three-City Study was performed as part of a collaboration between the Institut National de la Santé et de la Recherche Médicale (Inserm), the Victor Segalen Bordeaux II University and Sanofi-Synthélabo. The Fondation pour la Recherche Médicale funded the preparation and initiation of the study. Additional funding for the 3C Study was also obtained from the Caisse Nationale Maladie des Travailleurs Salariés, Direction Générale de la Santé, MGEN, Institut de la Longévité, Agence Française de Sécurité Sanitaire des Produits de Santé, the Aquitaine and Bourgogne Regional Councils, Fondation de France and the joint French Ministry of Research/INSERM 'Cohortes et collections de données biologiques' programme. Lille Génopôle received an unconditional grant from Eisai. Fundacio ACE cohort receives support from the Innovative Medicines Initiative 2 Joint Undertaking which receives support from the European Union’s Horizon 2020 research and innovation programme (ADAPTED Grant No. 115975). A. Ruiz’s research is also supported by Instituto de Salud Carlos III (ISCIII) grants PI13/02434, PI16/01861, and PI19/01301. Acción Estratégica en Salud, integrated in the Spanish National R + D + I Plan and financed by ISCIII-Subdirección General de Evaluación and the Fondo Europeo de Desarrollo Regional (FEDER-'Una manera de Hacer Europa'), by Fundación bancaria 'La Caixa' and Grifols SA (GR@ACE project). For the Longitudinal Aging Study Amsterdam (LASA) supports was largely obtained from a grant from the Netherlands Ministry of Health, Welfare and Sports, Directorate of Long-Term Care. The data collection in 2012–2013 was financially supported by the Netherlands Organization for Scientific Research (NWO) in the framework of the project 'New Cohorts of young old in the twenty-first century' (File Number 480-10-014). Genotyping using Axiom-NL array was financially supported by EMGO+ Research Institute. PL was supported by the Innovative Medicines Initiative Joint Undertaking under EMIF grant agreement no 115372, resources of which are composed of financial contribution from the European Union’s Seventh Framework Programme (FP7/2007-2013) and EFPIA companies in kind contribution. JW is supported by an Ilídio Pinho professorship and iBiMED (UID/BIM/04501/2013), at the University of Aveiro, Portugal. JP was supported by a grant from the Swiss National Science Foundation (320030L_141179)., Universität zu Köln = University of Cologne, Amsterdam UMC - Amsterdam University Medical Center, Universität Heidelberg [Heidelberg] = Heidelberg University, Universität Leipzig, Alzheimer's Disease Neuroimaging Initiative (ADNI), Kleineidam, L., Karaca, I., Heneka, M.T., Maier, W., Schneider, A., Wagner, M., Chouraki, V., Amouyel, P., Lambert, J.C., Próchnicki, T., Latz, E., van der Lee, S.J., Jansen, I.E., Hulsman, M., Scheltens, P., van der Flier, W.M., Holstege, H., Madrid-Márquez, L., González-Pérez, A., Sáez, M.E., Wagner-Thelen, H., Martino Adami, P.V., Jessen, F., Ramirez, A., Weinhold, L., Schmid, M., Wolfsgruber, S., Brosseron, F., Boland, A., Deleuze, J.F., Lewczuk, P., Kornhuber, J., Popp, J., Peters, O., Berr, C., Heun, R., Frölich, L., Tzourio, C., Dartigues, J.F., Hüll, M., Espinosa, A., Hernández, I., de Rojas, I., Orellana, A., Valero, S., Ruiz, A., Tarraga, L., Boada, M., Stringa, N., van Schoor, N.M., Huisman, M., Rüther, E., Wiltfang, J., Scherer, M., Riedel-Heller, S., Neurology, Human genetics, Epidemiology and Data Science, APH - Aging & Later Life, APH - Societal Participation & Health, Amsterdam Neuroscience - Complex Trait Genetics, APH - Personalized Medicine, APH - Methodology, Sociology, and The Social Context of Aging (SoCA)

Subjects
Apolipoprotein E, Male, pathology [Cognitive Dysfunction], Cognitive decline, genetics [Alzheimer Disease], Disease, SEPIA, pathology [Alzheimer Disease], 0302 clinical medicine, Cognition, genetics [Amyloid beta-Peptides], Medicine, Aged, 80 and over, 0303 health sciences, education.field_of_study, Microglia, physiology [Cognition], Middle Aged, medicine.anatomical_structure, Disease Progression, Female, [SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC], analysis [Biomarkers], Alzheimer’s disease, Amyloid, Phospholipase C gamma 2, Population, tau Proteins, Pathology and Forensic Medicine, PLCG2, 03 medical and health sciences, Cellular and Molecular Neuroscience, SDG 3 - Good Health and Well-being, Alzheimer Disease, Humans, Cognitive Dysfunction, ddc:610, education, Mild cognitive impairment, HEALTHY, 030304 developmental biology, Aged, metabolism [Phospholipase C gamma], Original Paper, Amyloid beta-Peptides, TREM2, business.industry, Phospholipase C gamma, genetics [Cognitive Dysfunction], metabolism [tau Proteins], cerebrospinal fluid [tau Proteins], [SDV.GEN.GH]Life Sciences [q-bio]/Genetics/Human genetics, Immunology, Neurology (clinical), business, 030217 neurology & neurosurgery, Biomarkers
Abstract

A rare coding variant (rs72824905, p.P522R) conferring protection against Alzheimer’s disease (AD) was identified in the gene encoding the enzyme phospholipase-C-γ2 (PLCG2) that is highly expressed in microglia. To explore the protective nature of this variant, we employed latent process linear mixed models to examine the association of p.P522R with longitudinal cognitive decline in 3595 MCI patients, and in 10,097 individuals from population-based studies. Furthermore, association with CSF levels of pTau181, total tau, and Aβ1-42 was assessed in 1261 MCI patients. We found that MCI patients who carried the p.P522R variant showed a slower rate of cognitive decline compared to non-carriers and that this effect was mediated by lower pTau181 levels in CSF. The effect size of the association of p.P522R with the cognitive decline and pTau181 was similar to that of APOE-ε4, the strongest genetic risk factor for AD. Interestingly, the protective effect of p.P522R was more pronounced in MCI patients with low Aβ1-42 levels suggesting a role of PLCG2 in the response to amyloid pathology. In line with this hypothesis, we observed no protective effect of the PLCG2 variant on the cognitive decline in population-based studies probably due to the lower prevalence of amyloid positivity in these samples compared to MCI patients. Concerning the potential biological underpinnings, we identified a network of co-expressed proteins connecting PLCG2 to APOE and TREM2 using unsupervised co-regulatory network analysis. The network was highly enriched for the complement cascade and genes differentially expressed in disease-associated microglia. Our data show that p.P522R in PLCG2 reduces AD disease progression by mitigating tau pathology in the presence of amyloid pathology and, as a consequence, maintains cognitive function. Targeting the enzyme PLCG2 might provide a new therapeutic approach for treating AD.

Published
2020

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