[HTML][HTML] Increased soluble amyloid-beta causes early aberrant brain network hypersynchronisation in a mature-onset mouse model of amyloidosis

IRH Ben-Nejma, AJ Keliris, J Daans… - Acta neuropathologica …, 2019 - Springer
Alzheimer’s disease (AD) is the most common form of dementia in the elderly. According to
the amyloid hypothesis, the accumulation and deposition of amyloid-beta (Aβ) peptides play …

[HTML][HTML] Altered dynamics of glymphatic flow in a mature-onset Tet-off APP mouse model of amyloidosis

IRH Ben-Nejma, AJ Keliris, V Vanreusel… - Alzheimer's research & …, 2023 - Springer
Background Alzheimer’s disease (AD) is an incurable neurodegenerative disorder
characterised by the progressive buildup of toxic amyloid-beta (Aβ) and tau protein aggregates …

Combining designer receptors exclusively activated by designer drugs and neuroimaging in experimental models: A powerful approach towards neurotheranostic …

…, S Missault, AJ Keliris, GA Keliris - British Journal of …, 2020 - Wiley Online Library
The combination of chemogenetics targeting specific brain cell populations with in vivo
imaging techniques provides scientists with a powerful new tool to study functional neural …

Dynamics of brain-fluid circulation are altered in the mature-onset Tet-off APP mouse model of amyloidosis

IRH Ben-Nejma, AJ Keliris, V Vanreusel, P Ponsaerts… - bioRxiv, 2022 - biorxiv.org
Alzheimer’s disease (AD), the most common type of dementia, is an incurable brain disorder
characterised by the progressive build-up of toxic amyloid-beta (Aβ) and tau protein …

Synthesis and characterization of a cell-permeable bimodal contrast agent targeting β-galactosidase

A Keliris, T Ziegler, R Mishra, R Pohmann… - Bioorganic & medicinal …, 2011 - Elsevier
Noninvasive monitoring of intracellular targets such as enzymes, receptors, or mRNA by
means of magnetic resonance imaging (MRI) is increasingly gaining relevance in various …

A smart 19F and 1H MRI probe with self‐immolative linker as a versatile tool for detection of enzymes

A Keliris, I Mamedov, GE Hagberg… - Contrast media & …, 2012 - Wiley Online Library
Here we report on a dual‐modal 19 F and 1 H MRI paramagnetic probe with a self‐immolative
linker, Gd–DOMF–Gal. The enzymatic conversion of this probe by β‐galactosidase …

[HTML][HTML] Clinical and immunological control of experimental autoimmune encephalomyelitis by tolerogenic dendritic cells loaded with MOG-encoding mRNA

…, J Daans, H De Reu, A Jolanta Keliris… - Journal of …, 2019 - Springer
… for mouse i at time point j and t ij corresponds to the time at which mouse i at time point j is
scored. The error term ε ij corresponds to the error in measurement for mouse i at time j and is …

[PDF][PDF] Classes of MRI Contrast Agents and Chemical Modifications Enabling Functional Neuroimaging

A Keliris - Hands-on Workshop “Cell tracking with MRI “: The …, 2012 - pure.mpg.de
Regions of brain activation related to movements in the running-wheel as revealed by increased
intensity of T1-weighted images due to Mn2+ accumulation in runners (n= 6) compared …

Normalized averaged range (nAR), a robust quantification method for MPIO-content

M Naeyaert, D Roose, Z Mai, A Keliris, J Sijbers… - Journal of Magnetic …, 2019 - Elsevier
Micron-sized paramagnetic iron oxide particles (MPIO) are commonly used as contrast
agents in magnetic resonance imaging (MRI) that produce negative contrast enhancement, ie …

Synthesis and evaluation of novel 3, 2-hydroxypyridinone based “smart” contrast agents for functional magnetic resonance imaging

K Jankowska - 2013 - ub01.uni-tuebingen.de
… To Ulrich, Aneta & Ilgar. Without you this would not have been possible. … Aneta Keliris and
Dr. Matteo Placidi for their advice about science, research and for sharing their experience …