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@ARTICLE{Martinet:299592,
author = {M. G. Martinet$^*$ and M. Thomas and J. Bojunga and M. W.
Pletz and M. J. G. T. Vehreschild and S. Würstle},
title = {{T}he landscape of biofilm models for phage therapy:
mimicking biofilms in diabetic foot ulcers using 3{D}
models.},
journal = {Frontiers in microbiology},
volume = {16},
issn = {1664-302X},
address = {Lausanne},
publisher = {Frontiers Media},
reportid = {DKFZ-2025-00533},
pages = {1553979},
year = {2025},
abstract = {Diabetic foot ulcers (DFU) affect up to $15-25\%$ of
patients suffering from diabetes and are considered a global
health concern. These ulcers may result in delayed wound
healing and chronic infections, with the potential to lead
to amputations. It has been estimated that $85\%$ of
diabetes-related amputations are preceded by a diagnosis of
DFU. A critical factor in the persistence of this disease is
the presence of polymicrobial biofilms, which generally
include Staphylococcus aureus, Pseudomonas aeruginosa, and
Escherichia coli. The involvement of diabetic comorbidities
such as ischemia, hyperglycemia, and immune-compromised
status creates a perfect niche for these bacteria to evade
the body's immune response and persist as biofilms.
Bacteriophage therapy can target and lyse specific bacteria
and is emerging as an effective treatment for
biofilm-related infections. While this treatment shows
promise in addressing chronic wounds, our current models,
including animal and static systems, fail to capture the
full complexity of DFU. Innovative approaches such as 3D
bioengineered skin models, organoid models, and
hydrogel-based systems are being developed to simulate DFU
microenvironments more accurately in 3D without using ex
vivo or animal tissues. These advanced models are critical
for evaluating bacteriophage efficacy in biofilm-associated
DFU, aiming to enhance preclinical assessments and improve
therapeutic outcomes for DFU patients.},
subtyp = {Review Article},
keywords = {3D models (Other) / bacteriophages (Other) / biofilm
(Other) / diabetic foot ulcers (Other) / phage therapy
(Other)},
cin = {FM01},
ddc = {570},
cid = {I:(DE-He78)FM01-20160331},
pnm = {899 - ohne Topic (POF4-899)},
pid = {G:(DE-HGF)POF4-899},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:40066272},
pmc = {pmc:PMC11891221},
doi = {10.3389/fmicb.2025.1553979},
url = {https://inrepo02.dkfz.de/record/299592},
}