Colloids and Surfaces B Biointerfaces,
Journal Year:
2022,
Volume and Issue:
214, P. 112455 - 112455
Published: March 11, 2022
Graphene
derivatives
such
as
reduced
graphene
oxide
(rGO)
are
used
components
of
novel
biomaterials
for
their
unique
electrical
properties.
Electrical
conductivity
is
a
crucial
factor
muscle
cells,
which
electrically
active.
This
study
reports
the
development
new
type
semi-interpenetrated
polymer
network
based
on
two
biodegradable
FDA-approved
biomaterials,
sodium
alginate
(SA)
and
polycaprolactone
(PCL),
with
Ca2+
ions
SA
crosslinker.
Several
drawbacks
low
cell
adhesion
weak
structural
stability
can
be
improved
incorporation
PCL.
Furthermore,
this
demonstrates
how
semi-IPN
engineered
rGO
nanosheets
(0.5%
2%
wt/wt
nanosheets)
to
produce
electroactive
nanohybrid
composite
biomaterials.
The
focuses
microstructure
enhancement
physical
biological
properties
these
advanced
materials,
including
water
sorption,
surface
wettability,
thermal
behavior
degradation,
mechanical
properties,
conductivity,
myogenic
differentiation.
results
suggest
formation
complex
nano-network
different
interactions
between
components:
bonds
chains
induced
by
(egg-box
model),
links
well
themselves
through
ions,
strong
hydrogen
bonding
chains.
significantly
increases
hydrogels,
values
in
range
tissue.
In
vitro
cultures
C2C12
murine
myoblasts
revealed
that
conductive
hydrogels
not
cytotoxic
greatly
enhance
myoblast
These
indicate
have
great
potential
biomedical
applications
related
regeneration
tissues,
particularly
skeletal
tissue
engineering.
International Journal of Molecular Sciences,
Journal Year:
2021,
Volume and Issue:
22(19), P. 10337 - 10337
Published: Sept. 25, 2021
The
success
of
modern
dental
treatment
is
strongly
dependent
on
the
materials
used
both
temporarily
and
permanently.
Among
all
materials,
polymers
are
a
very
important
class
with
wide
spectrum
applications.
This
review
aims
to
provide
state-of-the-art
overview
recent
advances
in
field
natural
maintain
or
restore
oral
health.
It
focuses
properties
most
common
proteins
polysaccharides
origin
terms
meeting
specific
biological
requirements
increasingly
demanding
dentistry.
use
naturally
derived
different
specialties
for
preventive
therapeutic
purposes
has
been
discussed.
major
fields
application
cover
caries
management
periodontal
diseases,
fabrication
membranes
scaffolds
regeneration
structures,
manufacturing
appliances
dentures
as
well
providing
systems
drug
delivery.
paper
also
includes
comparative
characteristic
synthetic
polymers.
Finally,
current
highlights
new
perspectives,
possible
future
advancements,
challenges
that
may
be
encountered
by
researchers
applications
origin.
Pharmaceutics,
Journal Year:
2022,
Volume and Issue:
14(12), P. 2788 - 2788
Published: Dec. 13, 2022
A
primary
illness
that
accounts
for
a
significant
portion
of
fatalities
worldwide
is
cancer.
Among
the
main
malignancies,
lung
cancer
recognised
as
most
chronic
kind
around
globe.
Radiation
treatment,
surgery,
and
chemotherapy
are
some
medical
procedures
used
in
traditional
care
However,
these
methods
lack
selectivity
damage
nearby
healthy
cells.
Several
polysaccharide-based
nanomaterials
have
been
created
to
transport
chemotherapeutics
reduce
harmful
adverse
side
effects
improve
response
during
anti-tumour
reactions.
To
address
drawbacks,
class
naturally
occurring
polymers
called
polysaccharides
special
physical,
chemical,
biological
characteristics.
They
can
interact
with
immune
system
induce
better
immunological
response.
Furthermore,
because
flexibility
their
structures,
it
possible
create
multifunctional
nanocomposites
excellent
stability
bioavailability
delivery
medicines
tumour
tissues.
This
study
seeks
present
new
views
on
use
highlight
current
developments
nanomedicines
Colloids and Surfaces B Biointerfaces,
Journal Year:
2022,
Volume and Issue:
214, P. 112455 - 112455
Published: March 11, 2022
Graphene
derivatives
such
as
reduced
graphene
oxide
(rGO)
are
used
components
of
novel
biomaterials
for
their
unique
electrical
properties.
Electrical
conductivity
is
a
crucial
factor
muscle
cells,
which
electrically
active.
This
study
reports
the
development
new
type
semi-interpenetrated
polymer
network
based
on
two
biodegradable
FDA-approved
biomaterials,
sodium
alginate
(SA)
and
polycaprolactone
(PCL),
with
Ca2+
ions
SA
crosslinker.
Several
drawbacks
low
cell
adhesion
weak
structural
stability
can
be
improved
incorporation
PCL.
Furthermore,
this
demonstrates
how
semi-IPN
engineered
rGO
nanosheets
(0.5%
2%
wt/wt
nanosheets)
to
produce
electroactive
nanohybrid
composite
biomaterials.
The
focuses
microstructure
enhancement
physical
biological
properties
these
advanced
materials,
including
water
sorption,
surface
wettability,
thermal
behavior
degradation,
mechanical
properties,
conductivity,
myogenic
differentiation.
results
suggest
formation
complex
nano-network
different
interactions
between
components:
bonds
chains
induced
by
(egg-box
model),
links
well
themselves
through
ions,
strong
hydrogen
bonding
chains.
significantly
increases
hydrogels,
values
in
range
tissue.
In
vitro
cultures
C2C12
murine
myoblasts
revealed
that
conductive
hydrogels
not
cytotoxic
greatly
enhance
myoblast
These
indicate
have
great
potential
biomedical
applications
related
regeneration
tissues,
particularly
skeletal
tissue
engineering.
