Engineering in NIR‐responsive photothermal materials and their application in wound healing administration
Deleted Journal,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 19, 2025
Abstract
Wound
healing
is
a
complex
process
that
involves
multiple
stages
and
susceptible
to
various
challenges,
such
as
infection,
insufficient
blood
flow,
the
body's
inadequate
response
process,
which
can
be
life‐threatening
for
patient.
In
current
medical
landscape,
traditional
treatments
often
struggle
meet
high
standards
of
modern
care.
Therefore,
it
crucial
actively
explore
develop
new
drugs
or
advanced
technologies
enhance
bacterially
infected
wounds.
recent
years,
several
physical
methods
effectively
accelerate
wound
have
garnered
widespread
attention
interest.
Among
these,
Photothermal
therapy
(PTT)
has
been
extensively
utilized
in
treatment
bacterial
infections
due
its
non‐invasive,
low
toxicity,
ease
use.
The
photothermal
agents
(PTAs)
serve
core
material
PTT,
their
efficacy
significantly
influenced
by
specific
PTAs
employed.
Selecting
appropriate
essential
achieving
desired
therapeutic
effect.
This
relies
on
PTAs's
ability
efficiently
convert
wavelengths
light
energy
into
heat
upon
absorption,
thereby
generating
thermal
effect
at
site.
Consequently,
properties
PTAs,
including
conversion
efficiency,
biocompatibility,
stability
within
organism,
are
critical
factors
determine
outcome.
review
introduces
organic,
inorganic,
organic‐inorganic
hybrid
PTT
healing,
highlighting
main
applications
management
years.
Finally,
we
briefly
discuss
limitations
prospects
this
field.
Язык: Английский
Emerging Frontiers in Spiropyran-Driven Photoresponsive Drug Delivery Systems and Technologies
Dyes and Pigments,
Год журнала:
2025,
Номер
unknown, С. 112793 - 112793
Опубликована: Март 1, 2025
Язык: Английский
Recent advances in photothermal nanomaterials for ophthalmic applications
Beilstein Journal of Nanotechnology,
Год журнала:
2025,
Номер
16, С. 195 - 215
Опубликована: Фев. 17, 2025
The
human
eye,
with
its
remarkable
resolution
of
up
to
576
million
pixels,
grants
us
the
ability
perceive
world
astonishing
accuracy.
Despite
this,
over
2
billion
people
globally
suffer
from
visual
impairments
or
blindness,
primarily
because
limitations
current
ophthalmic
treatment
technologies.
This
underscores
an
urgent
need
for
more
advanced
therapeutic
approaches
effectively
halt
even
reverse
progression
eye
diseases.
rapid
advancement
nanotechnology
offers
promising
pathways
development
novel
therapies.
Notably,
photothermal
nanomaterials,
particularly
well-suited
transparent
tissues
have
emerged
as
a
potential
game
changer.
These
materials
enable
precise
and
controllable
therapy
by
manipulating
distribution
thermal
field.
Moreover,
they
extend
beyond
conventional
boundaries
therapy,
achieving
unparalleled
effects
through
their
diverse
composite
structures
demonstrating
enormous
in
promoting
retinal
drug
delivery
photoacoustic
imaging.
paper
provides
comprehensive
summary
structure-activity
relationship
between
properties
these
nanomaterials
innovative
mechanisms.
We
review
latest
research
on
nanomaterial-based
treatments
various
Additionally,
we
discuss
challenges
future
perspectives
this
field,
focus
enhancing
global
health.
Язык: Английский
Soft Matter Photonics: Interplay of Soft Matter and Light
ACS Nano,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 20, 2025
The
light-soft
matter
interaction
and
its
applications
form
the
foundation
of
Soft
Matter
Photonics,
here
termed
"Soft
Mattonics",
positioning
it
as
fertile
ground
for
developing
next-generation
photonic
technologies.
Over
past
few
decades,
this
rapidly
evolving
field
has
achieved
significant
advancements,
leading
to
successful
across
a
wide
range
disciplines,
including
optoelectronics,
photonics,
information
technology,
material
science,
robotics,
biomedicine,
astronomy.
In
Perspective,
we
provide
an
overview
Mattonics,
highlighting
recent
developments
in
light-controlled
soft
their
light
manipulating.
Additionally,
offer
insights
into
future
research
directions
with
emphasis
on
both
foundational
practical
that
will
drive
continued
growth
innovation
field.
Язык: Английский
All‐Visible‐Light Azobenzene Photoswitches for Controlling Dynamic C—N Bonds†
Chinese Journal of Chemistry,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 16, 2025
Comprehensive
Summary
The
visible
light‐driven
photoswitches
are
attracting
widespread
attention,
but
it
is
challenging
to
leverage
their
phototriggered
structural
changes
regulate
dynamic
bonds,
assemblies,
and
materials.
Herein,
we
incorporated
reversible
covalent
sites
of
aldehyde
ring‐chain
tautomers
into
all‐visible‐light
azobenzenes
toward
a
versatile
platform
for
light‐controlled
formation/exchange
C—N
bonds
from
secondary
amines.
movement
equilibrium
was
attained
via
manipulating
intramolecular
multiple
hydrogen
bonding
E
/
Z
configurational
isomers.
Such
regulation
further
enabled
photocontrolled
kinetics
the
formation
exchange
reactions
cyclic
hemiaminal
ethers
amines
exhibiting
kinetic
rate
reversal
varied
capability
isomers
in
engaging
azo
attached
carboxylate
with
ammonium
salt
accounts
difference.
Moreover,
photoswitching
performance
different
solutions
readily
regulated
by
reactivity
control
light
associated
mechanistic
foundation
add
collection
photoswitchable
chemistry
would
lay
subsequent
biological
material
applications.
Язык: Английский