[PDF][PDF] Directional mast cell degranulation of tumor necrosis factor into blood vessels primes neutrophil extravasation

…, VI Alexaki, L Morton, SR Jahn, K Katsoulis-Dimitriou… - Immunity, 2021 - cell.com
Tissue resident mast cells (MCs) rapidly initiate neutrophil infiltration upon inflammatory
insult, yet the molecular mechanism is still unknown. Here, we demonstrated that MC-derived …

[HTML][HTML] Mast cells in the skin: defenders of integrity or offenders in inflammation?

…, J Kotrba, E Gaffal, K Katsoulis-Dimitriou… - International Journal of …, 2021 - mdpi.com
Mast cells (MCs) are best-known as key effector cells of immediate-type allergic reactions
that may even culminate in life-threatening anaphylactic shock syndromes. However, …

[HTML][HTML] Mast cell functions linking innate sensing to adaptive immunity

K Katsoulis-Dimitriou, J Kotrba, M Voss, J Dudeck… - Cells, 2020 - mdpi.com
Although mast cells (MCs) are known as key drivers of type I allergic reactions, there is
increasing evidence for their critical role in host defense. MCs not only play an important role in …

Atypical IκB proteins in immune cell differentiation and function

…, C Plaza-Sirvent, M Schuster, K Katsoulis-Dimitriou… - Immunology letters, 2016 - Elsevier
The NF-κB/Rel signalling pathway plays a crucial role in numerous biological processes,
including innate and adaptive immunity. NF-κB is a family of transcription factors, whose activity …

Mast cells initiate the vascular response to contact allergens by sensing cell stress

A Hoppe, K Katsoulis-Dimitriou, HJ Edler… - Journal of Allergy and …, 2020 - jacionline.org
By studying hapten-induced contact hypersensitivity (CHS) responses in novel transgenic
mouse lines of MC deficiency or conditional gene knockout, we have previously demonstrated …

[HTML][HTML] Role of mast-cell-derived RANKL in ovariectomy-induced bone loss in mice

…, M Haffner-Luntzer, K Katsoulis-Dimitriou… - International Journal of …, 2023 - mdpi.com
Mast cells may contribute to osteoporosis development, because patients with age-related
or post-menopausal osteoporosis exhibit more mast cells in the bone marrow, and …

Essential role of IκBNS for in vivo CD4+ T‐cell activation, proliferation, and Th1‐cell differentiation during Listeria monocytogenes infection in mice

S Frentzel, K KatsoulisDimitriou… - European Journal of …, 2019 - Wiley Online Library
Konstantinos Katsoulis-Dimitriou was supported … Konstantinos Katsoulis-Dimitriou carried
out the experiments and wrote the manuscript. Sarah Frentzel, Konstantinos Katsoulis-Dimitriou

[PDF][PDF] In silico predicted therapy against chronic Staphylococcus aureus infection leads to bacterial clearance in vivo

…, G Zhao, S Khailaie, K Katsoulis-Dimitriou… - Iscience, 2022 - cell.com
Staphylococcus aureus can lead to chronic infections and abscesses in internal organs
including kidneys, which are associated with the expansion of myeloid-derived suppressor cells (…

Chronic Staphylococcus aureus infection is cured by theory-driven therapy

…, G Zhao, S Khailaie, K Katsoulis-Dimitriou… - bioRxiv, 2020 - biorxiv.org
Staphylococcus aureus is considered a dangerous pathogen due to its ability to evade the
immune system and resist multiple antibiotics. These evasive strategies lead to difficult-to-…

[PDF][PDF] Characterization of the atypical NF-κB-inhibitory protein IκBNS in natural killer cells and T cells

K Katsoulis-Dimitriou - opendata.uni-halle.de
1. Abstract The NF-κB transcription pathway is extremely important for immune responses
and homeostasis. Therefore, strong regulation of it is absolutely necessary. One of these …