ACS Applied Nano Materials,
Journal Year:
2022,
Volume and Issue:
5(10), P. 15102 - 15114
Published: Oct. 10, 2022
Herein,
Co3O4
nanopolyhedrons
with
multi-mimics
of
peroxidase
(POD)-,
oxidase
(OXD)-,
catalase
(CAT)-,
and
glutathione
(GPx)-like
activities
were
developed
utilized
in
the
application
regulating
level
cellular
oxygen
hydrogen
peroxide
combined
polydopamine
(PDA).
It
was
found
that
multi-mimic
can
be
controlled
by
pH
OXD-
POD-like
best
when
4
but
became
weak
under
weakly
acidic
or
neutral
conditions.
Meanwhile,
CAT-like
activity
conditions,
GPx-like
better
conditions
than
According
to
high
especially
at
tumor
cell
microenvironment,
catalytically
transform
H2O2
into
O2
without
interferences
from
other
mimic
activities.
After
coating
PDA,
Co3O4@PDA
good
biocompatibility
dispersion
also
catalyzed
produce
microenvironment
efficiency.
The
corresponding
fluorescent
probes
used
monitor
process,
main
mechanisms
investigated
through
fluorescence
spectra
confocal
microscopy.
This
work
not
only
verifies
multi-enzyme
properties
provides
a
nanomaterial
for
regulation
content
cells
utilizing
enzyme
property
nanomaterial.
is
considered
concentration
variation
active
small
molecules
regulated
nanoenzymes
may
provide
some
basis
cancer
diagnosis
treatment.
Nano-Micro Letters,
Journal Year:
2023,
Volume and Issue:
15(1)
Published: Jan. 18, 2023
Abstract
For
decades,
chiral
nanomaterials
have
been
extensively
studied
because
of
their
extraordinary
properties.
Chiral
nanostructures
attracted
a
lot
interest
potential
applications
including
biosensing,
asymmetric
catalysis,
optical
devices,
and
negative
index
materials.
Circularly
polarized
light
(CPL)
is
the
most
attractive
source
for
chirality
owing
to
its
high
availability,
now
it
has
used
as
preparation
matter.
In
this
review,
recent
progress
in
field
CPL-enabled
summarized.
Firstly,
advancements
fabrication
materials
using
circularly
are
described,
focusing
on
unique
strategies.
Secondly,
an
overview
driven
by
CPL
provided,
with
particular
emphasis
phototherapy.
Finally,
perspective
challenges
given.
Chemical Society Reviews,
Journal Year:
2023,
Volume and Issue:
52(5), P. 1549 - 1590
Published: Jan. 1, 2023
Biomimetic
science
has
attracted
great
interest
in
the
fields
of
chemistry,
biology,
materials
science,
and
energy.
mineralization
is
process
synthesizing
inorganic
minerals
under
control
organic
molecules
or
biomolecules
mild
conditions.
Peptides
are
motifs
that
constitute
proteins,
can
self-assemble
into
various
hierarchical
structures
show
a
high
affinity
for
substances.
Therefore,
peptides
be
used
as
building
blocks
synthesis
functional
biomimetic
materials.
With
participation
peptides,
morphology,
size,
composition
mineralized
controlled
precisely.
not
only
provide
well-defined
templates
nucleation
growth
nanomaterials
but
also
have
potential
to
confer
with
catalytic
efficiency,
selectivity,
biotherapeutic
functions.
In
this
review,
we
systematically
summarize
research
progress
formation
mechanism,
nanostructural
manipulation,
applications
peptide-templated
These
further
inspire
researchers
design
structurally
complex
functionalized
promising
applications.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
36(18)
Published: Jan. 19, 2024
Abstract
Machine
learning
holds
significant
research
potential
in
the
field
of
nanotechnology,
enabling
nanomaterial
structure
and
property
predictions,
facilitating
materials
design
discovery,
reducing
need
for
time‐consuming
labor‐intensive
experiments
simulations.
In
contrast
to
their
achiral
counterparts,
application
machine
chiral
nanomaterials
is
still
its
infancy,
with
a
limited
number
publications
date.
This
despite
great
advance
development
new
sustainable
high
values
optical
activity,
circularly
polarized
luminescence,
enantioselectivity,
as
well
analysis
structural
chirality
by
electron
microscopy.
this
review,
an
methods
used
studying
provided,
subsequently
offering
guidance
on
adapting
extending
work
nanomaterials.
An
overview
within
framework
synthesis–structure–property–application
relationships
presented
insights
how
leverage
study
these
highly
complex
are
provided.
Some
key
recent
reviewed
discussed
Finally,
review
captures
achievements,
ongoing
challenges,
prospective
outlook
very
important
field.
Nanoscale,
Journal Year:
2023,
Volume and Issue:
15(6), P. 2541 - 2552
Published: Jan. 1, 2023
This
review
summarizes
the
works
regarding
chiral
inorganic
nanomaterials
with
bio-functions
and
bio-applications,
which
can
deep
our
understanding
on
nanomaterials'
construction
principles
biological
functional
properties.
