Advanced Therapeutics,
Journal Year:
2023,
Volume and Issue:
6(10)
Published: April 25, 2023
Abstract
As
an
essential
trace
element,
Cu
plays
a
vital
role
in
cancer
development,
physiological
metabolism,
and
other
life
processes.
The
rapid
development
of
nanotechnology
has
greatly
facilitated
the
application
Cu‐based
nanomaterials
(NMs).
Originating
from
fascinating
physicochemical
properties
biological
effects,
NMs
play
diagnosis
therapy.
In
this
paper,
preparation
is
discussed
first.
Then
key
factors
affecting
therapeutic
effect
on
cancers
are
introduced.
Next,
latest
therapy
strategies
for
exemplified.
Finally,
critical
problems
look
forward
to
future
applications
summarized.
Micromachines,
Journal Year:
2025,
Volume and Issue:
16(4), P. 383 - 383
Published: March 27, 2025
Thermal
technologies
that
effectively
deliver
thermal
stimulation
through
skin-integrated
systems
and
enable
temperature
perception
via
the
activation
of
cutaneous
thermoreceptors
are
key
to
enhancing
immersive
experiences
in
virtual
augmented
reality
(VR/AR)
multisensory
engagement.
However,
recent
advancements
commercial
adoption
have
predominantly
focused
on
haptic
rather
than
technology.
This
review
provides
an
overview
wearable
devices
(WTDs)
designed
reconstruct
artificial
sensations
for
VR/AR
applications.
It
examines
parameters,
including
area,
magnitude,
duration,
with
a
focus
mechanisms
thermoreceptor
distribution
skin.
Input
power
requirements
surpassing
thresholds
discussed
based
analytical
modeling.
Material
choices
WTDs,
metal
nanowires,
carbon
nanotubes,
liquid
metals,
thermoelectric
devices,
passive
cooling
elements,
introduced.
The
functionalities,
device
designs,
operation
modes,
fabrication
processes,
electrical
mechanical
properties
various
WTDs
analyzed.
Representative
applications
illustrate
how
flexible,
thin
spatiotemporal,
programmable
stimulation.
A
concluding
section
summarizes
challenges
future
opportunities
advancing
skin–integrated
systems.
Foods,
Journal Year:
2025,
Volume and Issue:
14(8), P. 1311 - 1311
Published: April 9, 2025
In
this
study,
two
types
of
Cu-MOFs
(Cu-TCPP
and
CuO-TCPP)
with
a
two-dimensional
layered
porous
structure
were
prepared
via
in
situ
polymerization
using
Cu2+,
CuO,
TCPP
as
raw
materials.
Both
exhibited
peroxidase-like
activity,
capable
catalyzing
the
oxidation
TMB
by
H2O2
to
form
oxTMB,
resulting
an
absorption
peak
at
652
nm
color
change
from
colorless
blue.
Subsequently,
addition
AA
can
reduce
oxTMB
back
TMB,
causing
system
lighten
or
become
colorless.
Based
on
principle,
simple
rapid
colorimetric
method
for
detection
was
established
successfully
applied
TAC
fruits
vegetables.
The
results
showed
that
Cu-TCPP
CuO-TCPP
had
large
linear
range
ascorbic
acid
0.01–100
mM
(Cu-TCPP)
0.05–100
(CuO-TCPP).
This
study
not
only
provides
novel
preparing
nanozymes
but
also
offers
approach
analyzing
food.
Journal of the American Chemical Society,
Journal Year:
2022,
Volume and Issue:
144(27), P. 12261 - 12271
Published: June 30, 2022
Understanding
the
structure
and
behavior
of
intermediates
in
chemical
reactions
is
key
to
developing
greater
control
over
reaction
outcome.
This
principle
particularly
important
synthesis
metal
nanocrystals
(NCs),
where
reduction,
nucleation,
growth
will
determine
final
size
shape
product.
The
NCs
plays
a
major
role
determining
their
catalytic,
photochemical,
electronic
properties
and,
thus,
potential
applications
material.
In
this
work,
we
demonstrate
that
layered
coordination
polymers,
called
lamellae,
are
Cu
NC
synthesis.
Importantly,
discover
lamella
can
be
fine-tuned
using
organic
ligands
different
lengths
these
structural
changes
NC.
Specifically,
show
short-chain
phosphonate
generate
lamellae
stable
enough
at
temperature
facilitate
nuclei
into
anisotropic
NCs,
being
primarily
triangular
plates.
contrast,
formed
from
long-chain
lose
form
spherical
NCs.
synthetic
approach
presented
here
provides
versatile
tool
for
future
development
including
other
structures.
