Advancements in Wound Dressing Materials: Highlighting Recent Progress in Hydrogels, Foams, and Antimicrobial Dressings
Gels,
Год журнала:
2025,
Номер
11(2), С. 123 - 123
Опубликована: Фев. 7, 2025
Recent
advancements
in
wound
dressing
materials
have
significantly
improved
acute
and
chronic
management
by
addressing
challenges
such
as
infection
control,
moisture
balance,
enhanced
healing.
Important
progress
has
been
made,
especially
with
hydrogels,
foams,
antimicrobial
for
creating
optimized
dressings.
Hydrogels
are
known
maintaining
optimal
levels,
while
foam
dressings
excellent
exudate
absorbents.
Meanwhile,
incorporates
various
agents
to
reduce
risks.
These
options
healing
time
focusing
on
customized
patient
needs.
Therefore,
this
review
highlights
the
newest
research
prototypes
applications,
emphasizing
their
particular
benefits
clinical
importance.
Innovations
stimuli-responsive
hydrogels
hybrid
bioengineered
composites
discussed
relation
properties,
including
responsiveness
pH,
temperature,
glucose,
or
enzymes
drug
delivery
precision.
Moreover,
ongoing
trials
included,
demonstrating
potential
of
emerging
solutions
be
soon
translated
from
laboratory
settings.
By
discussing
interdisciplinary
approaches
that
integrate
advanced
materials,
nanotechnology,
biological
insights,
work
provides
a
contemporary
framework
patient-centric,
efficient
care
strategies.
Язык: Английский
Combining Bacteriogenic Fluorescent Carbon Nanoparticles with ZnO Nanoparticles: A Novel Approach Against Antibiotic-Resistant Clinical Escherichia coli Strains
BioNanoScience,
Год журнала:
2025,
Номер
15(1)
Опубликована: Янв. 16, 2025
Язык: Английский
Synergistic antibacterial activity of chitosan-polyethylene glycol nanocomposites films containing ZIF-8 and doxycycline
BMC Biotechnology,
Год журнала:
2025,
Номер
25(1)
Опубликована: Фев. 20, 2025
Antibiotic
resistance
is
a
growing
global
threat
due
to
antibiotic
overuse
and
limited
treatment
options.
Multidrug-resistant
bacteria,
like
Staphylococcus
aureus
Escherichia
coli,
increase
infection
complexity
mortality.
This
study
explores
nanocomposite
films
of
ZIF-8
nanoparticles
Doxycycline
(Dox)
enhance
antibacterial
efficacy.
In
this
study,
composed
chitosan
(CS)
polyethylene
glycol
(PEG),
incorporating
zeolitic
imidazolate
framework-8
(ZIF-8)
DOX,
were
developed.
These
characterized
by
their
morphological,
mechanical,
antibacterial,
drug-release
properties.
Antibacterial
efficacy
was
evaluated
using
disk
diffusion,
broth
microdilution,
checkerboard
assay
methods
determine
MICs
potential
synergistic
effects.
The
demonstrated
flexibility,
semi-transparency,
yellowish-brown
hue,
with
containing
being
thicker
(79
±
0.2
μm)
than
those
without
(54
0.5
μm).
tensile
strength
enhanced
the
incorporation
ZIF-8,
peaking
at
53.12
MPa
for
CS-PEG-G-10%
DOX-4%
film.
XRD
analysis
confirmed
crystallinity
distinct
peaks
observed
each
material.
drug
release
studies
revealed
an
initial
burst
followed
sustained
release,
higher
rates
in
acidic
environments
compared
neutral
alkaline
media.
film
significantly
activity,
achieving
lowest
MIC
values,
particularly
against
S.
(22.5
mm
inhibition
zone)
E.
coli
(14
zone).
Additionally,
notable
effect
between
DOX
FICI
values
below
0.5.
exhibits
optimal
properties,
positioning
it
as
strong
candidate
developing
effective
treatments
multidrug-resistant
pathogens.
Язык: Английский
Bacterial synthesis of metal nanoparticles as antimicrobials
Microbial Biotechnology,
Год журнала:
2024,
Номер
17(8)
Опубликована: Авг. 1, 2024
Nanoscience,
a
pivotal
field
spanning
multiple
industries,
including
healthcare,
focuses
on
nanomaterials
characterized
by
their
dimensions.
These
materials
are
synthesized
through
conventional
chemical
and
physical
methods,
often
involving
costly
energy-intensive
processes.
Alternatively,
biogenic
synthesis
using
bacteria,
fungi,
or
plant
extracts
offers
potentially
sustainable
non-toxic
approach
for
producing
metal-based
nanoparticles
(NP).
This
eco-friendly
not
only
reduces
environmental
impact
but
also
enhances
features
of
NP
production
due
to
the
unique
biochemistry
biological
systems.
Recent
advancements
have
shown
that
along
with
chemically
NPs,
NPs
possess
significant
antimicrobial
properties.
The
inherent
bacteria
enables
efficient
conversion
metal
salts
into
reduction
processes,
which
further
stabilized
biomolecular
capping
layers
improve
biocompatibility
functional
mini
review
explores
use
produce
activities.
Microbial
technologies
antimicrobials
considerable
potential
help
address
resistance
crisis,
thus
addressing
critical
health
issues
aligned
United
Nations
Sustainability
Goal
#3
good
well-being.
Язык: Английский
Bio-Inspired Facile Synthesis of CeO2-TiO2 nanocomposites using calyx leaves extract of Physalis peruviana fruits and their Biological Assessments: Antibacterial and Antioxidant activity
Bhaskar Dwivedi,
Diksha Bhardwaj,
Praveen Kumar Atal
и другие.
Plant Nano Biology,
Год журнала:
2024,
Номер
unknown, С. 100130 - 100130
Опубликована: Дек. 1, 2024
Язык: Английский