Advancements in Biomaterials for Stem Cell Differentiation
Stem Cell Reviews and Reports,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 21, 2025
Язык: Английский
Fabrication of composite hydrogels from Carrageenan-cl-carboxymethyl chitosan-PVA incorporated ZiF-8 for wound healing applications
Research Square (Research Square),
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 24, 2025
Abstract
The
skin
is
the
largest
organ
of
human
body,
protecting
it
from
external
environment
and
pathogens
minimizing
risk
injury.
Hydrogels
have
attracted
a
lot
interest
lately
because
their
biomimetic
structure
inherent
extracellular
matrix
characteristics.
hold
great
promise
for
application
in
wound
healing,
mainly
they
can
very
conveniently
provide
bioactive
ingredients.
In
this
work,
composite
hydrogels
were
developed
healing
carrageenan,
polyvinyl
alcohol,
carboxymethyl
chitosan
by
blending
method.
These
characterized
advanced
techniques
such
as
FTIR,
XRD,
DSC,
SEM-EDX,
which
used
to
study
structural,
thermal,
surface
morphology,
elemental
behavior.
Their
physiochemical
analyses
performed
using
swelling
degradation,
water
contact
angle,
gel
fraction.
increasing
ZiF-8
causes
more
roughness,
with
decreased
different
media
(Aqueous>PBS>NaCl).
amount
less
hydrophilic
behavior
biodegradation
cytocompatibility
ZiF-8-based
potential
antibacterial
activities
against
Gram-positive
Gram-negative,
enhanced
ZiF-8.
caused
cell
viability
proliferation
proper
morphology
vivo
healing.
Hence,
results
show
that
synthesized
may
be
candidate
numerous
repair
applications.
Язык: Английский
Enhanced antibacterial and wound healing efficacy of a novel CQDs@AgNPs@CS-based nanocomposites: A multifunctional approach for advanced wound care
International Journal of Biological Macromolecules,
Год журнала:
2025,
Номер
unknown, С. 143621 - 143621
Опубликована: Апрель 1, 2025
Язык: Английский