Informace o projektu
Nové individualizované přístupy mozkové stimulace založené na synchronizaci v mozkových sítích pro zlepšení kognice zdravých seniorů a pacientů s MCI
- Kód projektu
- GF21-13462L
- Období řešení
- 1/2021 - 6/2024
- Investor / Programový rámec / typ projektu
-
Grantová agentura ČR
- LA granty
- Fakulta / Pracoviště MU
- Středoevropský technologický institut
- Spolupracující organizace
-
École Polytechnique Fédérale de Lausanne
Impaired working memory (WM) plays a crucial role in normal aging, in mild cognitive impairment (MCI) and cognitive decline associated with dementia, such as Alzheimer's disease (AD). The aging-related differences in WM are hypothesized to be derived from various neurobiological roots, from which the alterations in the dynamic interplay between the large-scale brain networks have proven an important role. Recent studies have shown that cerebellar stimulation could further modulate the parts of large-scale brain networks. Non-invasive brain stimulation (NIBS) methods are capable of modulation of brain plasticity and activity. We hypothesize that we will be able to identify a multifocal NIBS
protocol that can improve working memory. By successive and concurrent stimulation of multiple brain regions by transcranial alternating current stimulation (tACS) and/or
repetitive transcranial magnetic stimulation (rTMS) we will study dynamic interaction between distinct cortico-cortical and subcortico-cortical brain areas. By leveraging the mechanistic aspects derived from multifocal stimulation, we aim to develop a novel closed-loop procedure utilizing EEG and tACS that would inject current based on the 'online' status of the fronto-parietal domain general nodes in healthy seniors and MCI-AD patients.
Cíle udržitelného rozvoje
Masarykova univerzita se hlásí k cílům udržitelného rozvoje OSN, jejichž záměrem je do roku 2030 zlepšit podmínky a kvalitu života na naší planetě.
Publikace
Počet publikací: 3
2024
-
Non-invasive stimulation for treating cognitive impairment in Alzheimer disease
NATURE REVIEWS NEUROLOGY, rok: 2024, ročník: 20, vydání: 8, DOI
-
Physiology-Inspired Bifocal Fronto-Parietal tACS for Working Memory Enhancement.
Heliyon, rok: 2024, ročník: 10, vydání: 18, DOI
2022
-
Is the vertex a good control stimulation site? Theta burst stimulation in healthy controls
Journal of Neural Transmission, rok: 2022, ročník: 129, vydání: 3, DOI