Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Grégoria Kalpouzos"'
Autor:
Chunyan Li, Huisi Zhang, Jiafeng Wang, Xiaodong Han, Cuicui Liu, Yuanjing Li, Tao Gong, Tingting Hou, Yongxiang Wang, Lin Cong, Grégoria Kalpouzos, Joanna Wardlaw, Lin Song, Yifeng Du, Chengxuan Qiu
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 21 (2024)
Background The choroid plexus (CP) is involved in neurodegenerative diseases. However, the association of CP with cardiovascular risk factors and cerebral small vessel disease in older adults remains unclear. Methods and Results This population‐bas
Externí odkaz:
https://doaj.org/article/f8b575aa927746188cb6d4e23b996523
Autor:
Jonatan Gustavsson, Jarkko Johansson, Farshad Falahati, Micael Andersson, Goran Papenberg, Bárbera Avelar-Pereira, Lars Bäckman, Grégoria Kalpouzos, Alireza Salami
Publikováno v:
IBRO Neuroscience Reports, Vol 15, Iss , Pp S422-S423 (2023)
Externí odkaz:
https://doaj.org/article/ee9dff3eb0f34e1490b1be2d171576fa
Autor:
Emerald G. Heiland, Anna-Karin Welmer, Grégoria Kalpouzos, Anna Laveskog, Rui Wang, Chengxuan Qiu
Publikováno v:
BMC Neurology, Vol 21, Iss 1, Pp 1-11 (2021)
Abstract Background The purpose of this study was to examine the associations between combined and individual cerebral small vessel disease (cSVD) markers on future walking speed over 9 years; and to explore whether these associations varied by the p
Externí odkaz:
https://doaj.org/article/61d5961486a44883a0058961092ee936
Autor:
Grégoria Kalpouzos, Francesca Mangialasche, Farshad Falahati, Erika J Laukka, Goran Papenberg
Publikováno v:
Neuropsychopharmacology Reports, Vol 41, Iss 3, Pp 393-404 (2021)
Abstract Background Brain iron overload is linked to brain deterioration, and cognitive and motor impairment in neurodegenerative disorders and normal aging. Mutations in the HFE gene are associated with iron dyshomeostasis and are risk factors for p
Externí odkaz:
https://doaj.org/article/5efcd0798f004711b3b40fb614aaae87
Publikováno v:
Frontiers in Human Neuroscience, Vol 16 (2022)
Ageing is associated with excessive free brain iron, which may induce oxidative stress and neuroinflammation, likely causing cognitive deficits. Lack of dopamine may be a factor behind the increase of iron with advancing age, as it has an important r
Externí odkaz:
https://doaj.org/article/6a222cdfd5bb4ce5bae85c4b47f30d5c
Autor:
Federico Gallo, Grégoria Kalpouzos, Erika J. Laukka, Rui Wang, Chengxuan Qiu, Lars Bäckman, Anna Marseglia, Laura Fratiglioni, Serhiy Dekhtyar
Publikováno v:
Frontiers in Aging Neuroscience, Vol 13 (2021)
Background and ObjectivesCognitive reserve (CR) is meant to account for the mismatch between brain damage and cognitive decline or dementia. Generally, CR has been operationalized using proxy variables indicating exposure to enriching activities (act
Externí odkaz:
https://doaj.org/article/83b74473eeb24e1bb49433cd2f683e8b
Autor:
Alireza Salami, Goran Papenberg, Rouslan Sitnikov, Erika J. Laukka, Jonas Persson, Grégoria Kalpouzos
Publikováno v:
NeuroImage, Vol 230, Iss , Pp 117792- (2021)
Intracellular iron is essential for many neurobiological mechanisms. However, at high concentrations, iron may induce oxidative stress and inflammation. Brain iron overload has been shown in various neurodegenerative disorders and in normal aging. El
Externí odkaz:
https://doaj.org/article/307f51d5dfed49daac0e140b977d4712
Autor:
Janina Seubert, Grégoria Kalpouzos, Maria Larsson, Thomas Hummel, Lars Bäckman, Erika J. Laukka
Publikováno v:
NeuroImage, Vol 211, Iss , Pp 116600- (2020)
Olfactory function, and specifically semantic olfactory memory (i.e., odor identification), has frequently been shown to predict cognitive functioning across multiple domains in old age. This observation suggests that olfactory function can serve as
Externí odkaz:
https://doaj.org/article/60c18e213da849de8662ef8cdf8a2a24
Autor:
Una Smailovic, Thomas Koenig, Erika J Laukka, Grégoria Kalpouzos, Thomas Andersson, Bengt Winblad, Vesna Jelic
Publikováno v:
NeuroImage: Clinical, Vol 24, Iss , Pp - (2019)
Spontaneous mental activity is characterized by dynamic alterations of discrete and stabile brain states called functional microstates that are thought to represent distinct steps of human information processing. Electroencephalography (EEG) directly
Externí odkaz:
https://doaj.org/article/935984faab544228a3bc4446e0b7ef2c
Autor:
Wei-Li Xu, Nancy L Pedersen, Lina Keller, Grégoria Kalpouzos, Hui-Xin Wang, Caroline Graff, Bengt Winblad, Lars Bäckman, Laura Fratiglioni
Publikováno v:
PLoS Medicine, Vol 12, Iss 7, p e1001853 (2015)
Research has suggested that variations within the IDE/HHEX gene region may underlie the association of type 2 diabetes with Alzheimer disease (AD). We sought to explore whether IDE genes play a role in the association of diabetes with dementia, AD, a
Externí odkaz:
https://doaj.org/article/22dcf7c2335b421fa9853dc99814bd6f