Advanced Science,
Journal Year:
2023,
Volume and Issue:
10(27)
Published: Aug. 2, 2023
Nanofibers
are
long,
wire-like
materials
with
nanoscale
diameters
and
specific
length
diameter
ratios.
have
porous
reticular
networks
remarkably
high
surface
areas
significant
interconnectivity
between
pores,
allowing
for
the
chemical
modification
loading
of
drugs.
Metallized
nanofibers
novel
that
enhance
performance
attributes
conventional
by
combining
metals
through
electrostatic
spinning
doping,
modification,
approaches.
Due
to
their
unique
physical
properties,
metallized
diverse,
rapidly
developed
in
fields
chemistry,
science,
battery
preparation.
To
date,
improvement
advanced
preparation
techniques
biocompatibility
levels
materials,
nanofiber
applications
gradually
expanding
into
biomedical
field
due
excellent
thermal
electrical
conductivities
metal
properties.
In
this
review,
biomedicine
summarized.
It
is
suggested
prepare
multifunctional
tissue
engineering,
drug
delivery,
tumor
treatment,
wound
healing,
biosensing
taking
safety
stability
as
main
material
selection
guidelines.
Finally,
development
summarized
discussed.
ACS Nano,
Journal Year:
2023,
Volume and Issue:
17(7), P. 6466 - 6479
Published: March 30, 2023
Bone
fractures
are
often
companied
with
poor
bone
healing
and
high
rates
of
infection.
Early
recruitment
mesenchymal
stem
cells
(MSCs)
is
critical
for
initiating
efficient
repair,
mild
thermal
stimulation
can
accelerate
the
recovery
chronic
diseases.
Here,
a
bioinspired,
staged
photothermal
effect-reinforced
multifunctional
scaffold
was
fabricated
repair.
Uniaxially
aligned
electrospun
polycaprolactone
nanofibers
were
doped
black
phosphorus
nanosheets
(BP
NSs)
to
endow
excellent
near-infrared
(NIR)
responsive
capability.
Apt19S
then
decorated
on
surface
selectively
recruit
MSCs
toward
injured
site.
Afterward,
microparticles
phase
change
materials
loaded
antibacterial
drugs
also
deposited
scaffold,
which
could
undergo
solid-to-liquid
transition
above
39
°C,
triggering
release
payload
eliminate
bacteria
prevent
Under
NIR
irradiation,
photothermal-mediated
up-regulation
heat
shock
proteins
accelerated
biodegradation
BP
NSs
promote
osteogenic
differentiation
biomineralization.
Overall,
this
strategy
shows
ability
elimination,
recruitment,
regeneration
promotion
assistance
effect
in
vitro
vivo,
emphasizes
design
bioinspired
its
potential
tissue
engineering.
BMEMat,
Journal Year:
2023,
Volume and Issue:
1(4)
Published: Sept. 2, 2023
Abstract
Bone
defects
are
encountered
substantially
in
clinical
practice,
and
bionic
scaffolds
represent
a
promising
solution
for
repairing
bone
defects.
However,
it
is
difficult
to
fabricate
with
structures
reconstruct
the
microenvironment
fulfill
satisfying
repair
effects.
In
this
review
article,
we
first
discuss
various
strategies
design
construction
of
promote
defect
repair,
especially
including
structural
scaffold
integration
bioactive
substances
together
application
external
stimuli.
We
then
roles
artificial
intelligence
medical
imaging
aiding
treatment.
Finally,
point
out
challenges
future
outlooks
developing
multifunctional
scaffolds,
aiming
provide
insights
improving
regeneration
efficacy
accelerating
translation.
Bioactive Materials,
Journal Year:
2023,
Volume and Issue:
25, P. 160 - 175
Published: Feb. 2, 2023
3D
bioprinting
holds
great
promise
toward
fabricating
biomimetic
living
constructs
in
a
bottom-up
assembly
manner.
To
date,
various
emergences
of
have
been
bioprinted
for
Advanced Science,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 23, 2025
Abstract
Symbiotic
bioabsorbable
devices
are
ideal
for
temporary
treatment.
This
eliminates
the
boundaries
between
device
and
organism
develops
a
symbiotic
relationship
by
degrading
nutrients
that
directly
enter
cells,
tissues,
body
to
avoid
hazards
of
retention.
bioresorbable
electronics
show
great
promise
sensing,
diagnostics,
therapy,
rehabilitation,
as
underpinned
innovations
in
materials,
devices,
systems.
review
focuses
on
recent
advances
devices.
Innovation
is
focused
material,
device,
system
levels.
Significant
biomedical
applications
reviewed,
including
integrated
tissue
repair,
cardiac
pacing,
neurostimulation.
In
addition
issues,
challenges
trends
discussed.
