Enhanced Wound Healing and Antibacterial Efficacy of a Novel Chitosan Quaternary Ammonium Salt Gel Incorporating Echinacea purpurea Extract
Carbohydrate Research,
Год журнала:
2025,
Номер
552, С. 109445 - 109445
Опубликована: Март 2, 2025
Язык: Английский
Research progress on MXenes in polysaccharide-based hemostasis and wound healing: A review
International Journal of Biological Macromolecules,
Год журнала:
2025,
Номер
303, С. 140613 - 140613
Опубликована: Фев. 1, 2025
Язык: Английский
Green silver nanoparticle-embedded chitosan-alginate hydrogel: A novel antibacterial approach for potential wound healing
Polymers and Polymer Composites,
Год журнала:
2025,
Номер
33
Опубликована: Янв. 1, 2025
Wound
dressings
used
in
medical
applications
serve
as
a
protective
barrier
for
wounds,
creating
an
environment
that
promotes
wound
healing.
The
typical
traditional
often
present
challenges,
including
weak
function
and
tendency
to
adhere
wounds.
Therefore,
there
is
critical
need
develop
advanced
dressing
with
strong
antibacterial
properties
can
prevent
the
spread
of
infection
accelerate
healing
process.
To
hydrogels
properties,
silver
nanoparticles
(AgNPs)
derived
from
1
mM
AgNO
3
using
green
catalyst
matcha
tea
extract
(
camellia
sinensis)
were
incorporated
into
chitosan
alginate
This
was
accomplished
by
mixing
nitrate
produce
nanoparticles,
which
then
added
hydrogel
crosslinkers.
synthesized
nanomaterials
characterized
UV-VIS
spectroscopy,
TEM,
EDX,
FTIR,
SEM
techniques.
Their
antimicrobial
efficiency
has
been
evaluated
through
inhibition
zone
assays,
antibiofilm
evaluation
against
P.aeruginosa,
E.
coli,
S.
aureus,
C.albicans,
A.niger,
minimum
inhibitory
concentration
(MIC).
It
found
that,
novel
hydrogel,
infused
AgNPs,
exhibited
superior
water
absorption
retention,
ensuring
moist
while
effectively
absorbing
substantial
exudate.
Additionally,
demonstrated
robust
mechanical
potent
activity.
study
highlights
exceptional
newly
developed
natural
polymer
Ag
anti-inflammatory
action.
Hence,
silver-loaded
proves
be
ideal
material.
Язык: Английский
Synthesis and Characterization of Hydroxyethyl Chitosan as a Functional Pharmaceutical Excipient
Carbohydrate Research,
Год журнала:
2025,
Номер
unknown, С. 109479 - 109479
Опубликована: Апрель 1, 2025
Язык: Английский
Photodynamic hemostatic silk fibroin film with photo-controllable modulation on macrophage for bacteria infected wound healing
Biomaterials Science,
Год журнала:
2024,
Номер
unknown
Опубликована: Янв. 1, 2024
Massive
hemorrhage
and
chronic
wounds
caused
by
bacterial
infections
after
trauma
are
significant
challenges
in
clinical
practice.
An
ideal
hemostatic
wound
dressing
should
simultaneously
manage
bleeding
prevent
also
hold
excellent
biocompatibility
bioactivities
to
successfully
modulate
immune
microenvironments
promote
healing.
In
this
study,
a
silk
fibroin-based
light-responsive
film
was
demonstrated
possess
effective
capacity
of
light-induced
non-compressible
hemostasis
on
liver
tail
Язык: Английский