Yang, Xu: Treatment Effect of Budesonide in 5xFAD mouse model of Alzheimer´s disease. - Bonn, 2025. - Dissertation, Rheinische Friedrich-Wilhelms-Universität Bonn.
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5-81230
@phdthesis{handle:20.500.11811/12852,
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5-81230,
author = {{Xu Yang}},
title = {Treatment Effect of Budesonide in 5xFAD mouse model of Alzheimer´s disease},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2025,
month = feb,

note = {This project investigated the therapeutic potential of Budesonide, a glucocorticoid commonly used for asthma therapy, in the treatment of the 5xFAD mouse model of Alzheimer’s disease. The findings indicate that inhalation of Budesonide may influence several aspects of AD pathology. Key results showed that inhalation treatment with Budesonide prevented cognitive decline, impairment of learning, and memory performance in behavioral tests. Additionally, Budesonide treatment was associated with a reduction in brain atrophy without affecting plaque load and amyloid levels. This was paralleled by reduced neuron and synapse loss, and lower blood levels of the neurodegeneration marker NfL. We identified anti-inflammatory changes in microglia of Budesonide treated 5xFAD animals, together with a lower percentage of C1q opsonized synapses as one potential mechanism of Budesonide treatment. Moreover, we showed that inhaled Budesonide reached the brain regions affected by AD pathology, confirming effective drug delivery. Further exploration into the molecular mechanisms of Budesonide’s effects is essential. Understanding these pathways could lead to optimized treatment protocols that maximize therapeutic benefits while minimizing side effects.},
url = {https://hdl.handle.net/20.500.11811/12852}
}

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