This method is used to let cells interact for a better simulation of processes occurring in the body. The rational of the method is that monoculture experiments do not capture the complexity of in vivo interactions between different organs. In the most simple setup (published work Nutrients), Caco-2
Last updated on: 09-02-2023 - 16:37
Contact: Amar van Laar
Organisation: Ghent University (UGent)
Status: Published in peer reviewed journal
Ex-vivo tissue explants (precision cut tissue slices) prepared with the Krumdieck Tissue Slicer are living, three-dimensional tissue slices closely resemble the organ from which it is prepared, with all the cell types present in their original tissue-matrix configuration where physiological and
Last updated on: 31-01-2023 - 15:52
Human Intestinal Organoids (HIOs) are in vitro 3D cell cultures arranged in a crypt-villus structure that incorporate many physiological features of the intestinal epithelium, including the presence of different cell populations (enterocytes, goblet cells, enteroendocrine and Paneth cells). HIOs can
Last updated on: 27-01-2023 - 13:29
Contact: Joana Rocha-Pereira
Organisation: Katholieke Universiteit Leuven (KUL)
Status: Published in peer reviewed journal
Overuse tendon injuries are a major cause of musculoskeletal morbidity in both human and equine athletes. Despite the big burden, there is no effective treatment to restore tendon’s natural composition, due to a lack of understanding of fundamental cell biology. Additionally, translation of novel
Last updated on: 17-01-2023 - 16:22
Intestinal organoids are cultured from intestinal biopsies obtained during routine endoscopy. The stem cell containing crypts are isolated and cultured in a 3D ECM (Matrigel) in the presence of the desired growth factors. The present stem cells will expand and give rise to all epithelial cells of
Last updated on: 11-01-2023 - 16:43
Contact: Bram Verstockt
Organisation: Katholieke Universiteit Leuven (KUL)
Status: Published in peer reviewed journal
This study aimed to create a versatile and reproducible in vitro model of a human motor unit with functional neuromuscular junctions (NMJs). Therefore, human induced pluripotent stem cell (hiPSC)-derived motor neurons and human primary mesoangioblast (MAB)-derived myotubes were co-cultured in
Last updated on: 09-01-2023 - 15:13
Contact: Katarina Stoklund Dittlau
Organisation: Vlaams Instituut voor Biotechnologie (VIB), Katholieke Universiteit Leuven (KUL), Neurosciences - KU Leuven
Status: Published in peer reviewed journal
Using the ex vivo culture system, we investigated the impact of an endoscopic helium plasma jet application on mouse ISCs at the morphological, cellular and transcriptomic levels. Moreover, we explored the potential selectivity of CAP application on tumor versus normal organoids originating from the
Last updated on: 09-01-2023 - 09:42
Contact: Marie-Isabelle Garcia
Organisation: Université Libre de Bruxelles (ULB)
Status: Published in peer reviewed journal
This method relates to the development of highly reproducible human iPSC-derived neurospheroids equipped with intrinsic bioluminescence for an easy and longitudinal follow-up of the viability and growth of these neurospheroids over time. The luminescent neurospheroids have been applied in ischemic
Last updated on: 02-01-2023 - 10:27
Contact: Elise Van Breedam
Organisation: University of Antwerp (UAntwerpen)
Status: Published in peer reviewed journal
Cultivated liver cells are fixed with 4% (w/v) paraformaldehyde (PFA) for 10 minutes at room temperature and subsequently incubated for 15 minutes with 100 mM glycin solution, used to saturate reactive groups generated after PFA fixation. These cells are subsequently incubated for 10 minutes with 1%
Last updated on: 16-12-2022 - 19:40
Contact: Joery De Kock
Organisation: Vrije Universiteit Brussel (VUB)
Status: History of use, Internally validated, Published in peer reviewed journal
The in vitro micronucleus test is a genotoxicity test for the detection of micronuclei in the cytoplasm of interphase cells and has been described in detail in OECD TG 487. Micronuclei may originate from acentric chromosome fragments (i.e. lacking a centromere), or whole chromosomes that
Last updated on: 23-11-2022 - 16:31
Contact: Birgit Mertens
Organisation: Sciensano
Status: Published in peer reviewed journal, Validated by an external party (e.g. OECD, EURL ECVAM,…)
