Highlights in Science Engineering and Technology,
Год журнала:
2023,
Номер
52, С. 17 - 22
Опубликована: Июль 4, 2023
Plastics
have
become
one
of
the
most
indispensable
items
in
human
life.
For
instance,
they
are
package
literally
everything
our
day-to-day
life:
food
packaging,
water
bottles,
coffee
take-away
cups,
etc.
However,
outrage
plastics’
production
and
their
non-biodegradability
has
a
serious
issue
to
environment
health.
More
more
plastics
manufactured
meet
demands
several
industries
growing
rate
its
is
soaring
annually.
Furthermore,
there
not
yet
way
degrade
plastics,
like
polyethylene
terephthalate,
both
low
cost
efficient
way.
Nature
fibers
sustainable
polymers
been
discovered
be
substitute
for
plastic
now
validated
that
can
put
into
mass
production.
The
specific
kind
possess
excellent
degradability,
meaning
degraded
non-toxic
substances,
example
H2O
CO2.
Meanwhile,
acquired
from
nature,
trees.
This
paper
describes
three
materials
prominent
future
replacing
conventional
take
over
plastic’s
dominating
place
daily
use---poly
lactic
acid
(PLA),
cellulose
lignin.
materials’
obtaining
methodology,
properties
current
applications
discussed.
ACS Applied Nano Materials,
Год журнала:
2023,
Номер
6(21), С. 20298 - 20309
Опубликована: Окт. 31, 2023
Bacterial
wound
infections
pose
a
significant
challenge
for
both
patients
and
healthcare
providers.
To
effectively
treat
bacterial
infections,
it
is
critical
to
develop
functional
dressings
that
can
eradicate
bacteria
promote
healing.
Herein,
we
report
facile
eco-friendly
route
preparing
near-infrared
(NIR)
light-responsive
bifunctional
botanicals
nanofibrous
membrane
as
dressing
the
synergistic
treatment
of
infections.
The
as-prepared
consisted
poly(vinyl
alcohol)
support
matrix,
tannic
acid–Fe(III)
nanoparticles
NIR
laser-activated
photothermal
nanoagents,
berberine
hydrochloride
active
botanicals.
exhibited
high
porosity,
hydrophilicity,
breathability,
biocompatibility,
rendering
an
optimal
dressing.
More
importantly,
sterilization
performance
under
laser
irradiation
produce
sufficient
hyperthermia
on-demand
release
In
vivo
experiments
demonstrated
could
kill
in
early
stages
infected
wounds,
collagen
deposition,
accelerate
summary,
our
presents
immense
potential
clinical
applications
preventing
promoting
skin
repair.
ACS Applied Materials & Interfaces,
Год журнала:
2024,
Номер
16(45), С. 61751 - 61764
Опубликована: Окт. 31, 2024
Wound
healing
is
a
complex
biological
process
that
can
trigger
inflammation
and
oxidative
stress
impair
myofibrillogenesis
angiogenesis.
Several
advanced
wound-dressing
nanocomposite
materials
have
been
designed
to
address
these
issues.
Here,
we
new
multifunctional
styrene–ethylene–butylene–styrene/silver
nanowire
(SEBS/AgNWs)-based
film
with
antimicrobial,
antioxidant,
anti-inflammatory
properties
promote
wound
healing.
The
porous
morphological
structure
of
SEBS/AgNWs
enhances
their
properties.
significantly
inhibited
the
growth
Staphylococcus
aureus,
methicillin-resistant
Escherichia
coli
strains,
effectively
wiping
out
ABTS•+,
DPPH•,
hydrogen
peroxide
(H2O2),
hydroxyl
(•OH)
radicals,
showing
effective
ROS-scavenging
It
further
showed
significant
antioxidant
by
increasing
levels
enzyme-like
catalase
(CAT),
superoxide
dismutase
(SOD),
glutathione
(GSH),
while
decreasing
malonaldehyde
(MDA)
levels.
Additionally,
reduced
expression
interleukin-1β
(IL-1β),
IL-6,
tumor
necrosis
factor-α
(TNF-α),
transforming
factor-
β
(TGF-β),
vascular
endothelial
factor-A
(VEGF),
CD31
in
This
suggests
applying
nanoplatform
based
on
could
enhance
improve
patient
outcomes
care
management.
Highlights in Science Engineering and Technology,
Год журнала:
2023,
Номер
52, С. 17 - 22
Опубликована: Июль 4, 2023
Plastics
have
become
one
of
the
most
indispensable
items
in
human
life.
For
instance,
they
are
package
literally
everything
our
day-to-day
life:
food
packaging,
water
bottles,
coffee
take-away
cups,
etc.
However,
outrage
plastics’
production
and
their
non-biodegradability
has
a
serious
issue
to
environment
health.
More
more
plastics
manufactured
meet
demands
several
industries
growing
rate
its
is
soaring
annually.
Furthermore,
there
not
yet
way
degrade
plastics,
like
polyethylene
terephthalate,
both
low
cost
efficient
way.
Nature
fibers
sustainable
polymers
been
discovered
be
substitute
for
plastic
now
validated
that
can
put
into
mass
production.
The
specific
kind
possess
excellent
degradability,
meaning
degraded
non-toxic
substances,
example
H2O
CO2.
Meanwhile,
acquired
from
nature,
trees.
This
paper
describes
three
materials
prominent
future
replacing
conventional
take
over
plastic’s
dominating
place
daily
use---poly
lactic
acid
(PLA),
cellulose
lignin.
materials’
obtaining
methodology,
properties
current
applications
discussed.
