ACS Applied Bio Materials,
Journal Year:
2024,
Volume and Issue:
7(8), P. 5268 - 5278
Published: Aug. 2, 2024
Currently
the
prevalence
of
diabetic
wounds
brings
a
huge
encumbrance
onto
patients,
causing
high
disability
and
mortality
rates
major
medical
challenge
for
society.
Therefore,
in
this
study,
we
are
targeting
to
fabricate
aloe
vera
extract
infused
biocompatible
nanofibrous
patches
facilitate
process
wound
healing.
Additionally,
clindamycin
has
been
adsorbed
surface
in-house
synthesized
ceria
nanoparticles
again
used
separately
design
web,
as
nanoceria
can
act
good
drug
delivery
vehicle
exhibit
both
antimicrobial
antidiabetic
properties.
Various
physicochemical
characteristics
such
morphology,
porosity,
chemical
composition
produced
webs
were
investigated.
Bacterial
growth
inhibition
antibiofilm
studies
materials
confirm
its
antibacterial
efficacy
against
Gram-positive
Gram-negative
bacteria.
An
vitro
release
study
confirmed
that
mat
show
sustained
pattern
(90%
96
h).
The
web
containing
loaded
not
only
showed
superior
performance
but
also
promoted
greater
contraction
(95
±
2%)
diabetes-induced
mice
just
7
days.
Consequently,
it
efficaciously
lowers
serum
glucose
level,
inflammatory
cytokines,
oxidative
stress,
hepatotoxicity
markers
endorsed
by
various
ex
vivo
tests.
Conclusively,
in-house-fabricated
patch
potential
medicated
suppository
be
treating
proximate
future.
Wiley Interdisciplinary Reviews Nanomedicine and Nanobiotechnology,
Journal Year:
2024,
Volume and Issue:
16(3)
Published: May 1, 2024
Abstract
The
shapes
of
micro‐
and
nano‐products
have
profound
influences
on
their
functional
performances,
which
has
not
received
sufficient
attention
during
the
past
several
decades.
Electrohydrodynamic
atomization
(EHDA)
techniques,
mainly
include
electrospinning
electrospraying,
are
facile
in
manipulate
products'
shapes.
In
this
review,
generated
using
EHDA
for
modifying
drug
release
profiles
reviewed.
These
linear
nanofibers,
round
micro‐/nano‐particles,
beads‐on‐a‐string
hybrids.
They
can
be
further
divided
into
different
kinds
sub‐shapes,
explored
providing
desired
pulsatile
release,
sustained
biphasic
delayed
pH‐sensitive
release.
Additionally,
resulted
from
organizations
electrospun
nanofibers
discussed
delivery,
inner
structures
considered
together
developing
novel
delivery
systems.
future,
related
shape–performance
relationships
at
nanoscale,
besides
size,
structure
structure–performance
relationships,
would
play
important
roles
promoting
developments
field.
This
article
is
categorized
under:
Therapeutic
Approaches
Drug
Discovery
>
Emerging
Technologies
Biomolecules,
Journal Year:
2024,
Volume and Issue:
14(7), P. 789 - 789
Published: July 3, 2024
Alginate
is
a
natural
polymer
with
good
biocompatible
properties
and
potential
polymeric
material
for
the
sustainable
development
replacement
of
petroleum
derivatives.
However,
non-spinnability
pure
alginate
solutions
has
hindered
expansion
applications.
With
continuous
electrospinning
technology,
synthetic
polymers,
such
as
PEO
PVA,
are
used
co-spinning
agents
to
increase
spinnability
alginate.
Moreover,
coaxial,
parallel
Janus,
tertiary
other
diverse
novel
electrospun
fiber
structures
prepared
by
multi-fluid
have
found
new
breakthrough
problem
poor
spinning
polymers.
Meanwhile,
effectively
achieve
multiple
release
modes
drugs.
The
powerful
combination
electrostatic
widely
in
many
biomedical
fields,
tissue
engineering,
regenerative
bioscaffolds,
drug
delivery,
research
fever
continues
climb.
This
particularly
true
controlled
delivery
aspect
review
provides
brief
overview
alginate,
introduces
advances
spinning,
highlights
progress
alginate-based
nanofibers
achieving
various
modes,
pulsed
release,
sustained
biphasic
responsive
targeted
release.
Frontiers in Bioengineering and Biotechnology,
Journal Year:
2024,
Volume and Issue:
12
Published: June 13, 2024
Combination
therapy
with
oral
administration
of
several
active
ingredients
is
a
popular
clinical
treatment
for
cancer.
However,
the
traditional
method
has
poor
convenience,
less
safety,
and
low
efficiency
patients.
The
combination
pharmaceutical
techniques
advanced
material
conversion
methods
can
provide
new
solutions
to
this
issue.
In
research,
kind
hybrid
film
was
created
via
coaxial
electrospraying,
followed
by
casting
process.
films
were
composed
Reglan
5-fluorouracil
(5-FU)-loaded
cellulose
acetate
(CA)
core-shell
particles
in
polyvinylpyrrolidone
(PVP)
matrix.
Microscopic
observations
these
demonstrated
solid
cross
section
loaded
particles.
X-ray
diffraction
Fourier-transform
infrared
tests
verified
that
5-FU
showed
amorphous
states
fine
compatibilities
polymeric
matrices,
i.e.,
PVP
CA,
respectively.
vitro
dissolution
indicated
able
desired
asynchronous
dual-drug
delivery,
fast
release
Reglan,
sustained
5-FU.
controlled
mechanisms
shown
be
an
erosion
mechanism
typical
Fickian
diffusion
protocols
reported
herein
pioneer
approach
fabricating
biomaterials
multiple
drugs,
each
its
own
behavior,
synergistic
cancer
treatment.
International Journal of Molecular Sciences,
Journal Year:
2024,
Volume and Issue:
25(17), P. 9524 - 9524
Published: Sept. 1, 2024
Core–shell
nanostructures
are
powerful
platforms
for
the
development
of
novel
nanoscale
drug
delivery
systems
with
sustained
release
profiles.
Coaxial
electrospinning
is
facile
and
convenient
creating
medicated
core–shell
elaborate
designs
which
sustained-release
behaviors
molecules
can
be
intentionally
adjusted.
With
resveratrol
(RES)
as
a
model
poorly
water-soluble
cellulose
acetate
(CA)
PVP
polymeric
carriers,
brand-new
electrospun
nanostructure
was
fabricated
in
this
study.
The
guest
RES
host
CA
were
designed
to
have
reverse
gradient
distribution
within
nanostructures.
Scanning
electron
microscope
transmission
evaluations
verified
that
these
nanofibers
had
linear
morphologies,
without
beads
or
spindles,
an
obvious
double-chamber
structure.
X-ray
diffraction
patterns
Fourier
transform
infrared
spectroscopic
results
indicated
involved
components
highly
compatible
presented
amorphous
molecular
state.
In
vitro
dissolution
tests
new
structures
able
prevent
initial
burst
release,
extend
continuous-release
time
period,
reduce
negative
tailing-off
effect,
thus
ensuring
better
profile
than
traditional
blended
drug-loaded
nanofibers.
mechanism
underlying
influence
structure
RES/CA
on
proposed.
Based
proof-of-concept
demonstration,
series
advanced
functional
nanomaterials
similarly
developed
based
distributions
multi-chamber
