Polymers,
Journal Year:
2024,
Volume and Issue:
16(5), P. 664 - 664
Published: Feb. 29, 2024
Nanofibrous
materials
represent
a
very
promising
form
of
advanced
carrier
systems
that
can
be
used
industrially,
especially
in
regenerative
medicine
as
highly
functional
bandages,
or
wound
dressings.
By
incorporation
antimicrobial
additives
directly
into
the
structure
nanofiber
carrier,
functionality
layer
is
upgraded,
depending
on
final
requirement-bactericidal,
bacteriostatic,
antiseptic,
generally
effect.
Such
nanofibrous
layers
prepared
mostly
by
electrospinning
technology
from
both
synthetic
and
natural
polymers.
The
presence
polymer
composition
advantageous.
Especially
medical
applications
where,
due
to
material
close
human
body,
healing
process
more
efficient
without
occurrence
an
unwanted
inflammatory
response.
However,
converting
polymers
form,
with
homogeneously
distributed
stable
additive,
great
challenge.
Thus,
combination
often
used.
This
review
clearly
summarizes
issue
effectiveness
different
types
substances,
such
nanoparticles,
antibiotics,
common
antiseptics,
substances
origin,
electrospun
made
materials.
A
section
describing
problematic
aspects
also
included.
Advanced Materials,
Journal Year:
2023,
Volume and Issue:
36(9)
Published: Nov. 28, 2023
Sound
plays
a
crucial
role
in
the
perception
of
world.
It
allows
to
communicate,
learn,
and
detect
potential
dangers,
diagnose
diseases,
much
more.
However,
traditional
acoustic
sensors
are
limited
their
form
factors,
being
rigid
cumbersome,
which
restricts
applications.
Recently,
have
made
significant
advancements,
transitioning
from
rudimentary
forms
wearable
devices
smart
everyday
clothing
that
can
conform
soft,
curved,
deformable
surfaces
or
surroundings.
In
this
review,
latest
scientific
technological
breakthroughs
with
insightful
analysis
materials,
physics,
design
principles,
fabrication
strategies,
functions,
applications
flexible
sensing
technology
comprehensively
explored.
The
new
generation
recognize
voice,
interact
machines,
control
robots,
enable
marine
positioning
localization,
monitor
structural
health,
human
vital
signs
deep
tissues,
perform
organ
imaging
is
highlighted.
These
innovations
offer
unique
solutions
challenges
fields
such
as
healthcare,
biomedicine,
wearables,
robotics,
metaverse.
Finally,
existing
future
opportunities
field
addressed,
providing
strategies
advance
technologies
for
intriguing
real-world
inspire
research
directions.
Small,
Journal Year:
2024,
Volume and Issue:
20(30)
Published: March 7, 2024
Abstract
In
recent
years,
there
has
been
growing
interest
in
developing
innovative
materials
and
therapeutic
strategies
to
enhance
wound
healing
outcomes,
especially
for
chronic
wounds
antimicrobial
resistance.
Metal–organic
frameworks
(MOFs)
represent
a
promising
class
of
next‐generation
dressings.
Their
high
surface
area,
pore
structures,
stimuli‐responsiveness,
antibacterial
properties,
biocompatibility,
potential
combination
therapies
make
them
suitable
complex
care
challenges.
MOF‐based
composites
promote
cell
proliferation,
angiogenesis,
matrix
synthesis,
acting
as
carriers
bioactive
molecules
promoting
tissue
regeneration.
They
also
have
stimuli‐responsivity,
enabling
photothermal
skin
cancer
infections.
Herein,
critical
analysis
the
current
state
research
on
MOFs
dressings
is
provided,
offering
valuable
insights
into
applications,
challenges,
future
directions
this
field.
This
literature
review
targeted
multifunctionality
nature
wound‐disease
therapy
from
different
aspects
discussed
most
advancements
made
context,
reader
will
find
how
contributed
field
yield
more
effective,
functional,
they
lead
next
generation
biomaterials
ACS Sustainable Chemistry & Engineering,
Journal Year:
2022,
Volume and Issue:
10(50), P. 16871 - 16881
Published: Dec. 5, 2022
Among
all
of
the
plastic
pollutants,
cling
packaging
films
pose
a
particularly
complex
problem
due
to
their
high
consumption,
poor
reusability,
difficulty
in
recycling,
and
nondegradability.
Despite
many
efforts
by
researchers
develop
alternatives
films,
none
have
been
satisfactory.
Here,
cellulose-based
active
that
are
degradable,
renewable,
reusable
were
prepared
one-pot
green
synthesis
silver-based
metal–organic
frameworks
on
carboxymethyl
cellulose
(Ag-2MI@CMC).
The
preparation
process
is
simple
(water
solvent
system
with
normal
temperature
pressure).
Ag-2MI@CMC
composite
film
exhibits
better
performance
than
commercial
PE
including
(1)
mechanical
properties
antifog
performance,
has
tensile
strength
about
61
MPa,
while
only
35
(2)
excellent
antimicrobial
properties,
bacteria
mold,
did
not
exhibit
any
antibacterial
(3)
fruit
preservation
(4)
natural
degradability
(complete
degradation
takes
45
days,
during
which
time
does
degrade
at
all),
(5)
renewable
more
five
times,
recycled
still
maintains
good
effect.
Given
low
raw
material
cost
superior
film,
may
be
suitable
solution
solve
environmental
challenges
brought
volume
films.
Materials & Design,
Journal Year:
2023,
Volume and Issue:
233, P. 112252 - 112252
Published: Aug. 18, 2023
Various
wounds
caused
by
burns,
trauma,
surgery,
and
genetic
irregularities,
including
acute
chronic
wounds,
pose
a
huge
burden
on
global
healthcare.
Many
therapeutic
strategies,
such
as
nanomedicine
regenerative
medicine,
have
been
applied
to
wound
repair
skin
regeneration.
As
promising
exciting
nanomaterial,
metal-organic
frameworks
(MOFs)
encompass
many
desirable
properties,
crystalline
porous
structure,
tunable
size,
good
mechanical
stability,
large
specific
surface
area,
exceptional
chemical
stability.
Most
importantly,
the
performance
of
MOFs
can
be
modulated
changing
synthesis
steps
conditions.
release
metal
ions
modulate
cellular
behaviors
kill
various
microorganisms,
which
meets
this
dual
agent
strategy
for
healing
Additionally,
act
carriers
delivering
bioactive
agents
in
desired
manner.
Recently,
an
increasing
number
researchers
conducted
studies
applying
Based
this,
we
perform
study
report
current
status
further
perspective
MOFs-based
strategy.
Furthermore,
molecular
process
fabrication
were
also
discussed.
Advanced Science,
Journal Year:
2023,
Volume and Issue:
10(27)
Published: Aug. 2, 2023
Nanofibers
are
long,
wire-like
materials
with
nanoscale
diameters
and
specific
length
diameter
ratios.
have
porous
reticular
networks
remarkably
high
surface
areas
significant
interconnectivity
between
pores,
allowing
for
the
chemical
modification
loading
of
drugs.
Metallized
nanofibers
novel
that
enhance
performance
attributes
conventional
by
combining
metals
through
electrostatic
spinning
doping,
modification,
approaches.
Due
to
their
unique
physical
properties,
metallized
diverse,
rapidly
developed
in
fields
chemistry,
science,
battery
preparation.
To
date,
improvement
advanced
preparation
techniques
biocompatibility
levels
materials,
nanofiber
applications
gradually
expanding
into
biomedical
field
due
excellent
thermal
electrical
conductivities
metal
properties.
In
this
review,
biomedicine
summarized.
It
is
suggested
prepare
multifunctional
tissue
engineering,
drug
delivery,
tumor
treatment,
wound
healing,
biosensing
taking
safety
stability
as
main
material
selection
guidelines.
Finally,
development
summarized
discussed.
Materials Today Bio,
Journal Year:
2024,
Volume and Issue:
26, P. 101093 - 101093
Published: May 18, 2024
The
incidence
of
chronic
wound
healing
is
promoted
by
the
growing
trend
elderly
population,
obesity,
and
type
II
diabetes.
Although
numerous
dressings
have
been
studied
over
years,
it
still
challenging
for
many
to
perfectly
adapt
process
due
dynamic
complicated
microenvironment.
Aiming
at
an
optimal
reproduction
physiological
environment,
multifunctional
electrospinning
nanofibrous
membranes
(ENMs)
emerged
as
a
promising
platform
treatment
owing
their
resemblance
extracellular
matrix
(ECM),
adjustable
preparation
processes,
porousness,
good
conformability
site.
Moreover,
profiting
from
booming
development
human-machine
interaction
artificial
intelligence,
next
generation
intelligent
(iENMs)
based
dressing
substrates
that
could
realize
real-time
monitoring
proceeding
individual-based
therapy
has
evoked
surge
interest.
In
this
regard,
general
wound-related
biomarkers
are
overviewed
firstly
representative
iENMs
stimuli-responsive
materials
briefly
summarized.
Subsequently,
emergent
applications
highlighted.
Finally,
opportunities
challenges
next-generation
well
translating
into
clinical
practice
evaluated.
