Biomaterials Science,
Journal Year:
2023,
Volume and Issue:
11(7), P. 2266 - 2276
Published: Jan. 1, 2023
Although
the
main
function
of
skin
is
to
act
as
a
protective
barrier
against
external
factors,
it
indeed
an
extremely
vulnerable
tissue.
Skincare,
regardless
wound
type,
requires
effective
treatments
prevent
bacterial
infection
and
local
inflammation.
The
complex
biological
roles
displayed
by
hyaluronic
acid
(HA)
during
healing
process
have
made
this
multifaceted
polysaccharide
alternative
biomaterial
prepare
dressings.
Therefore,
herein,
we
present
most
advanced
research
undertaken
engineer
conductive
interactive
hydrogels
based
on
HA
dressings
that
enhance
tissue
regeneration
either
through
electrical
stimulation
(ES)
or
displaying
multifunctional
performance.
First,
briefly
introduce
reader
effect
ES
promoting
why
has
become
vogue
agent.
Then,
selection
systems,
chosen
according
their
relevance,
presented.
Special
care
been
taken
highlight
those
recently
reported
works
(mainly
from
last
3
years)
with
enhanced
scalability
biomimicry.
By
doing
that,
turned
critical
eye
field
considering
what
major
challenges
must
be
overcome
for
these
systems
real
commercial,
clinical,
other
translational
impact.
ACS Applied Materials & Interfaces,
Journal Year:
2022,
Volume and Issue:
14(44), P. 50199 - 50214
Published: Oct. 26, 2022
The
functionalization
and
performance
improvement
of
supramolecular
hydrogels
are
very
important
for
their
application
in
the
wound
dressing
field.
Inspired
by
role
lignin
plant
cell
walls,
sulfonated
is
introduced
into
hydrogel
to
improve
functionality,
mechanical
strength,
biological
activity.
According
chemical
structure
characteristics
requirements
dressing,
a
novel
polymer
system
designed
successfully
synthesized
cooperate
with
form
dressings.
introduction
can
effectively
self-healing
property,
antioxidant
activity,
activity
obtained
In
rat
healing
model
experiment,
dressings
maintain
moist
environment
on
surface,
clean
up
excretion
tissue,
promote
healing,
reduce
occurrence
inflammation.
This
shows
obvious
potential
management
treatment
facile
effective
approach
has
great
promise
long-term
strategy
designing
polymers
according
reference
value
further
development
biomass-based
compound
materials.
Molecules,
Journal Year:
2022,
Volume and Issue:
27(23), P. 8574 - 8574
Published: Dec. 5, 2022
Nowadays,
pollution
has
become
the
main
bottleneck
towards
sustainable
technological
development
due
to
its
detrimental
implications
in
human
and
ecosystem
health.
Removal
of
pollutants
from
surrounding
environment
is
a
hot
research
area
worldwide;
diverse
technologies
materials
are
being
continuously
developed.
To
this
end,
bio-based
composite
hydrogels
as
sorbents
have
received
extensive
attention
recent
years
because
advantages
such
high
adsorptive
capacity,
controllable
mechanical
properties,
cost
effectiveness,
potential
for
upscaling
continuous
flow
installations.
In
review,
we
aim
provide
an
up-to-date
analysis
literature
on
accomplishments
design
polysaccharide-based
removal
heavy
metal
ions,
dyes,
oxyanions
wastewater.
The
correlation
between
constituent
polysaccharides
(chitosan,
cellulose,
alginate,
starch,
pectin,
pullulan,
xanthan,
salecan,
etc.),
engineered
composition
(presence
other
organic
and/or
inorganic
components),
sorption
conditions
performance
addressed
will
be
carefully
scrutinized.
Particular
paid
sustainability
aspects
selected
studies,
particularly
selectivity
reusability,
well
their
use
fixed-bed
columns
real
wastewater
applications.
Biomaterials Science,
Journal Year:
2023,
Volume and Issue:
11(7), P. 2266 - 2276
Published: Jan. 1, 2023
Although
the
main
function
of
skin
is
to
act
as
a
protective
barrier
against
external
factors,
it
indeed
an
extremely
vulnerable
tissue.
Skincare,
regardless
wound
type,
requires
effective
treatments
prevent
bacterial
infection
and
local
inflammation.
The
complex
biological
roles
displayed
by
hyaluronic
acid
(HA)
during
healing
process
have
made
this
multifaceted
polysaccharide
alternative
biomaterial
prepare
dressings.
Therefore,
herein,
we
present
most
advanced
research
undertaken
engineer
conductive
interactive
hydrogels
based
on
HA
dressings
that
enhance
tissue
regeneration
either
through
electrical
stimulation
(ES)
or
displaying
multifunctional
performance.
First,
briefly
introduce
reader
effect
ES
promoting
why
has
become
vogue
agent.
Then,
selection
systems,
chosen
according
their
relevance,
presented.
Special
care
been
taken
highlight
those
recently
reported
works
(mainly
from
last
3
years)
with
enhanced
scalability
biomimicry.
By
doing
that,
turned
critical
eye
field
considering
what
major
challenges
must
be
overcome
for
these
systems
real
commercial,
clinical,
other
translational
impact.
