Biosensors,
Journal Year:
2025,
Volume and Issue:
15(3), P. 142 - 142
Published: Feb. 24, 2025
With
the
growing
interest
in
nucleic
acids
and
nanozymes,
acid
nanozymes
(NANs)
have
emerged
as
a
promising
alternative
to
traditional
enzyme
catalysts,
combining
advantages
of
nanomaterials,
are
widely
applied
field
biosensing.
This
review
provides
comprehensive
overview
recent
studies
on
NAN-based
biosensors.
It
classifies
NANs
based
six
distinct
enzymatic
activities:
peroxidase-like,
oxidase-like,
catalase-like,
superoxide
dismutase-like,
laccase-like,
glucose
oxidase-like.
emphasizes
how
catalytic
activity
is
significantly
influenced
by
properties
explores
regulatory
mechanisms
governing
NANs.
Additionally,
it
systematically
reviews
important
research
progress
colorimetric,
fluorescent,
electrochemical,
SERS,
chemiluminescent
sensors,
offering
insights
into
development
NAN
biosensor
applications.
Nanoscale,
Journal Year:
2023,
Volume and Issue:
16(3), P. 1394 - 1405
Published: Dec. 11, 2023
As
a
kind
of
well-known
disease
biomarker,
uric
acid
(UA)
is
closely
associated
with
normal
metabolism
and
health.
Despite
versatile
nanozymes
facilitating
the
analysis
UA,
most
previous
works
could
only
generate
single-signal
outputs
unsatisfactory
detection
performance.
Exploring
novel
ratiometric
fluorescent
UA
sensor
high
sensitivity,
reliability
portable
sensing
ability
based
on
facile,
low-cost
still
challenging.
Herein,
we
report
first
metal-organic-framework
(MOF)
nanozyme-originated
Fe
Journal of Materials Chemistry B,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 1, 2024
DNA
computing
is
a
key
molecular
method
in
biological
analysis.
This
review
highlights
advancements
logic
systems,
material
innovations,
and
applications
imaging,
diagnosis,
treatment,
addressing
challenges
future
directions.
