Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trial
- Autores
- Saadmaan, Gazi; Dalmasso, Maria Carolina; Ramirez, Alfredo; Hiltunen, Mikko; Kemppainen, Nina; Lehtisalo, Jenni; Mangialasche, Francesca; Ngandu, Tiia; Rinne, Juha; Soininen, Hilkka; Stephen, Ruth; Kivipelto, Miia; Solomon, Alina
- Año de publicación
- 2024
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- INTRODUCTION:We assessed a genetic risk score for Alzheimer’s disease (AD-GRS) and apolipoprotein E (APOE4) in an exploratory neuroimaging substudy of the FINGER trial.METHODS: 1260 at-risk older individuals without dementia were randomized to multidomain lifestyle intervention or health advice. N = 126 participants underwent magnetic resonance imaging (MRI), and N = 47 positron emission tomography (PET) scans (Pittsburgh Compund B [PiB], Fluorodeoxyglucose) at baseline; N = 107 and N = 38 had repeated 2-year scans.RESULTS: The APOE4 allele, but not AD-GRS, was associated with baseline lower hippocampus volume (β = −0.27, p = 0.001), greater amyloid deposition (β = 0.48, p = 0.001), 2-year decline in hippocampus (β=−0.27, p = 0.01), total gray matter volume (β = −0.25, p = 0.01), and cortical thickness (β = −0.28, p = 0.003). In analyses stratified by AD-GRS (below vs above median), the PiB composite score increased less in intervention versus control in the higher AD-GRS group (β=−0.60, p = 0.03). DISCUSSION: AD-GRS and APOE4 may have different impacts on potential intervention effects on amyloid, that is, less accumulation in the higher-risk group (AD-GRS) versus lower-risk group (APOE).
Fil: Saadmaan, Gazi. University Of Eastern Finland.; Finlandia
Fil: Dalmasso, Maria Carolina. Universidad Nacional Arturo Jauretche. Unidad Ejecutora de Estudios en Neurociencias y Sistemas Complejos. Provincia de Buenos Aires. Ministerio de Salud. Hospital Alta Complejidad en Red El Cruce Dr. Néstor Carlos Kirchner Samic. Unidad Ejecutora de Estudios en Neurociencias y Sistemas Complejos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Unidad Ejecutora de Estudios en Neurociencias y Sistemas Complejos; Argentina
Fil: Ramirez, Alfredo. University Hospital Bonn; Alemania
Fil: Hiltunen, Mikko. University Of Eastern Finland.; Finlandia
Fil: Kemppainen, Nina. University Of Turku; Finlandia
Fil: Lehtisalo, Jenni. University Of Eastern Finland.; Finlandia
Fil: Mangialasche, Francesca. Karolinska Huddinge Hospital. Karolinska Institutet; Suecia
Fil: Ngandu, Tiia. Karolinska Huddinge Hospital. Karolinska Institutet; Suecia
Fil: Rinne, Juha. University Of Turku; Finlandia
Fil: Soininen, Hilkka. University Of Eastern Finland.; Finlandia
Fil: Stephen, Ruth. University Of Eastern Finland.; Finlandia
Fil: Kivipelto, Miia. University Of Eastern Finland.; Finlandia
Fil: Solomon, Alina. University Of Eastern Finland.; Finlandia - Materia
-
ALZHEIMER'S DISEASE
APOE4
CLINICAL TRIAL
DEMENTIA
GENETIC RISK SCORE
NEUROIMAGING
BIOMARKER - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/267601
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Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trialSaadmaan, GaziDalmasso, Maria CarolinaRamirez, AlfredoHiltunen, MikkoKemppainen, NinaLehtisalo, JenniMangialasche, FrancescaNgandu, TiiaRinne, JuhaSoininen, HilkkaStephen, RuthKivipelto, MiiaSolomon, AlinaALZHEIMER'S DISEASEAPOE4CLINICAL TRIALDEMENTIAGENETIC RISK SCORENEUROIMAGINGBIOMARKERhttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3INTRODUCTION:We assessed a genetic risk score for Alzheimer’s disease (AD-GRS) and apolipoprotein E (APOE4) in an exploratory neuroimaging substudy of the FINGER trial.METHODS: 1260 at-risk older individuals without dementia were randomized to multidomain lifestyle intervention or health advice. N = 126 participants underwent magnetic resonance imaging (MRI), and N = 47 positron emission tomography (PET) scans (Pittsburgh Compund B [PiB], Fluorodeoxyglucose) at baseline; N = 107 and N = 38 had repeated 2-year scans.RESULTS: The APOE4 allele, but not AD-GRS, was associated with baseline lower hippocampus volume (β = −0.27, p = 0.001), greater amyloid deposition (β = 0.48, p = 0.001), 2-year decline in hippocampus (β=−0.27, p = 0.01), total gray matter volume (β = −0.25, p = 0.01), and cortical thickness (β = −0.28, p = 0.003). In analyses stratified by AD-GRS (below vs above median), the PiB composite score increased less in intervention versus control in the higher AD-GRS group (β=−0.60, p = 0.03). DISCUSSION: AD-GRS and APOE4 may have different impacts on potential intervention effects on amyloid, that is, less accumulation in the higher-risk group (AD-GRS) versus lower-risk group (APOE).Fil: Saadmaan, Gazi. University Of Eastern Finland.; FinlandiaFil: Dalmasso, Maria Carolina. Universidad Nacional Arturo Jauretche. Unidad Ejecutora de Estudios en Neurociencias y Sistemas Complejos. Provincia de Buenos Aires. Ministerio de Salud. Hospital Alta Complejidad en Red El Cruce Dr. Néstor Carlos Kirchner Samic. Unidad Ejecutora de Estudios en Neurociencias y Sistemas Complejos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Unidad Ejecutora de Estudios en Neurociencias y Sistemas Complejos; ArgentinaFil: Ramirez, Alfredo. University Hospital Bonn; AlemaniaFil: Hiltunen, Mikko. University Of Eastern Finland.; FinlandiaFil: Kemppainen, Nina. University Of Turku; FinlandiaFil: Lehtisalo, Jenni. University Of Eastern Finland.; FinlandiaFil: Mangialasche, Francesca. Karolinska Huddinge Hospital. Karolinska Institutet; SueciaFil: Ngandu, Tiia. Karolinska Huddinge Hospital. Karolinska Institutet; SueciaFil: Rinne, Juha. University Of Turku; FinlandiaFil: Soininen, Hilkka. University Of Eastern Finland.; FinlandiaFil: Stephen, Ruth. University Of Eastern Finland.; FinlandiaFil: Kivipelto, Miia. University Of Eastern Finland.; FinlandiaFil: Solomon, Alina. University Of Eastern Finland.; FinlandiaWiley2024-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/267601Saadmaan, Gazi; Dalmasso, Maria Carolina; Ramirez, Alfredo; Hiltunen, Mikko; Kemppainen, Nina; et al.; Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trial; Wiley; Alzheimers & Dementia; 20; 6; 4-2024; 4345-43501552-5260CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://alz-journals.onlinelibrary.wiley.com/doi/10.1002/alz.13843info:eu-repo/semantics/altIdentifier/doi/10.1002/alz.13843info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:10:03Zoai:ri.conicet.gov.ar:11336/267601instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:10:03.255CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trial |
title |
Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trial |
spellingShingle |
Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trial Saadmaan, Gazi ALZHEIMER'S DISEASE APOE4 CLINICAL TRIAL DEMENTIA GENETIC RISK SCORE NEUROIMAGING BIOMARKER |
title_short |
Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trial |
title_full |
Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trial |
title_fullStr |
Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trial |
title_full_unstemmed |
Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trial |
title_sort |
Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trial |
dc.creator.none.fl_str_mv |
Saadmaan, Gazi Dalmasso, Maria Carolina Ramirez, Alfredo Hiltunen, Mikko Kemppainen, Nina Lehtisalo, Jenni Mangialasche, Francesca Ngandu, Tiia Rinne, Juha Soininen, Hilkka Stephen, Ruth Kivipelto, Miia Solomon, Alina |
author |
Saadmaan, Gazi |
author_facet |
Saadmaan, Gazi Dalmasso, Maria Carolina Ramirez, Alfredo Hiltunen, Mikko Kemppainen, Nina Lehtisalo, Jenni Mangialasche, Francesca Ngandu, Tiia Rinne, Juha Soininen, Hilkka Stephen, Ruth Kivipelto, Miia Solomon, Alina |
author_role |
author |
author2 |
Dalmasso, Maria Carolina Ramirez, Alfredo Hiltunen, Mikko Kemppainen, Nina Lehtisalo, Jenni Mangialasche, Francesca Ngandu, Tiia Rinne, Juha Soininen, Hilkka Stephen, Ruth Kivipelto, Miia Solomon, Alina |
author2_role |
author author author author author author author author author author author author |
dc.subject.none.fl_str_mv |
ALZHEIMER'S DISEASE APOE4 CLINICAL TRIAL DEMENTIA GENETIC RISK SCORE NEUROIMAGING BIOMARKER |
topic |
ALZHEIMER'S DISEASE APOE4 CLINICAL TRIAL DEMENTIA GENETIC RISK SCORE NEUROIMAGING BIOMARKER |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.1 https://purl.org/becyt/ford/3 |
dc.description.none.fl_txt_mv |
INTRODUCTION:We assessed a genetic risk score for Alzheimer’s disease (AD-GRS) and apolipoprotein E (APOE4) in an exploratory neuroimaging substudy of the FINGER trial.METHODS: 1260 at-risk older individuals without dementia were randomized to multidomain lifestyle intervention or health advice. N = 126 participants underwent magnetic resonance imaging (MRI), and N = 47 positron emission tomography (PET) scans (Pittsburgh Compund B [PiB], Fluorodeoxyglucose) at baseline; N = 107 and N = 38 had repeated 2-year scans.RESULTS: The APOE4 allele, but not AD-GRS, was associated with baseline lower hippocampus volume (β = −0.27, p = 0.001), greater amyloid deposition (β = 0.48, p = 0.001), 2-year decline in hippocampus (β=−0.27, p = 0.01), total gray matter volume (β = −0.25, p = 0.01), and cortical thickness (β = −0.28, p = 0.003). In analyses stratified by AD-GRS (below vs above median), the PiB composite score increased less in intervention versus control in the higher AD-GRS group (β=−0.60, p = 0.03). DISCUSSION: AD-GRS and APOE4 may have different impacts on potential intervention effects on amyloid, that is, less accumulation in the higher-risk group (AD-GRS) versus lower-risk group (APOE). Fil: Saadmaan, Gazi. University Of Eastern Finland.; Finlandia Fil: Dalmasso, Maria Carolina. Universidad Nacional Arturo Jauretche. Unidad Ejecutora de Estudios en Neurociencias y Sistemas Complejos. Provincia de Buenos Aires. Ministerio de Salud. Hospital Alta Complejidad en Red El Cruce Dr. Néstor Carlos Kirchner Samic. Unidad Ejecutora de Estudios en Neurociencias y Sistemas Complejos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Unidad Ejecutora de Estudios en Neurociencias y Sistemas Complejos; Argentina Fil: Ramirez, Alfredo. University Hospital Bonn; Alemania Fil: Hiltunen, Mikko. University Of Eastern Finland.; Finlandia Fil: Kemppainen, Nina. University Of Turku; Finlandia Fil: Lehtisalo, Jenni. University Of Eastern Finland.; Finlandia Fil: Mangialasche, Francesca. Karolinska Huddinge Hospital. Karolinska Institutet; Suecia Fil: Ngandu, Tiia. Karolinska Huddinge Hospital. Karolinska Institutet; Suecia Fil: Rinne, Juha. University Of Turku; Finlandia Fil: Soininen, Hilkka. University Of Eastern Finland.; Finlandia Fil: Stephen, Ruth. University Of Eastern Finland.; Finlandia Fil: Kivipelto, Miia. University Of Eastern Finland.; Finlandia Fil: Solomon, Alina. University Of Eastern Finland.; Finlandia |
description |
INTRODUCTION:We assessed a genetic risk score for Alzheimer’s disease (AD-GRS) and apolipoprotein E (APOE4) in an exploratory neuroimaging substudy of the FINGER trial.METHODS: 1260 at-risk older individuals without dementia were randomized to multidomain lifestyle intervention or health advice. N = 126 participants underwent magnetic resonance imaging (MRI), and N = 47 positron emission tomography (PET) scans (Pittsburgh Compund B [PiB], Fluorodeoxyglucose) at baseline; N = 107 and N = 38 had repeated 2-year scans.RESULTS: The APOE4 allele, but not AD-GRS, was associated with baseline lower hippocampus volume (β = −0.27, p = 0.001), greater amyloid deposition (β = 0.48, p = 0.001), 2-year decline in hippocampus (β=−0.27, p = 0.01), total gray matter volume (β = −0.25, p = 0.01), and cortical thickness (β = −0.28, p = 0.003). In analyses stratified by AD-GRS (below vs above median), the PiB composite score increased less in intervention versus control in the higher AD-GRS group (β=−0.60, p = 0.03). DISCUSSION: AD-GRS and APOE4 may have different impacts on potential intervention effects on amyloid, that is, less accumulation in the higher-risk group (AD-GRS) versus lower-risk group (APOE). |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-04 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/267601 Saadmaan, Gazi; Dalmasso, Maria Carolina; Ramirez, Alfredo; Hiltunen, Mikko; Kemppainen, Nina; et al.; Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trial; Wiley; Alzheimers & Dementia; 20; 6; 4-2024; 4345-4350 1552-5260 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/267601 |
identifier_str_mv |
Saadmaan, Gazi; Dalmasso, Maria Carolina; Ramirez, Alfredo; Hiltunen, Mikko; Kemppainen, Nina; et al.; Alzheimer's disease genetic risk score and neuroimaging in the FINGER lifestyle trial; Wiley; Alzheimers & Dementia; 20; 6; 4-2024; 4345-4350 1552-5260 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://alz-journals.onlinelibrary.wiley.com/doi/10.1002/alz.13843 info:eu-repo/semantics/altIdentifier/doi/10.1002/alz.13843 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Wiley |
publisher.none.fl_str_mv |
Wiley |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613985332101120 |
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13.070432 |