Translational Medicine Open Access,
Journal Year:
2023,
Volume and Issue:
1(2)
Published: Oct. 30, 2023
Currently,
there
are
several
methods
for
diagnosis
of
COVID-19
such
as
real-time
reverse
transcription-polymerase
chain
reaction,
hematology
examination,
polymerase
diagnostic
guidelines
based
on
clinical
features,
Chest
CT
scans,
etc.
However,
yet
actual
testing
to
identify
SARS-CoV-2
limited.
Besides,
this
new
pandemic
over
SARS,
MERS,
and
H1N1
is
one
the
most
challenges
field
due
their
very
similar
characteristics.
To
overcome
these
difficulties,
recently,
nanozmyes-based
systems
have
been
applied
fast,
accurate,
reliable,
cost-effective
early
COVID-19.
The
aim
review
quick
overview
nanozyme-based
sensing
detection
colorimetric
fluorometric
toward
In
regard,
historical
background
its
current
were
reviewed.
Afterward,
nanozymes
introduced
biomedical
applications
discussed.
Finally,
recent
progress
nanozymatic
was
Biosensors,
Journal Year:
2023,
Volume and Issue:
13(4), P. 461 - 461
Published: April 5, 2023
This
review
highlights
the
recent
advancements
in
field
of
nanozymes
and
their
applications
development
point-of-care
biosensors.
The
use
as
enzyme-mimicking
components
biosensing
systems
has
led
to
improved
performance
miniaturization
these
sensors.
unique
properties
nanozymes,
such
high
stability,
robustness,
surface
tunability,
make
them
an
attractive
alternative
traditional
enzymes
applications.
Researchers
have
explored
a
wide
range
nanomaterials,
including
metals,
metal
oxides,
metal–organic
frameworks,
for
nanozyme-based
Different
sensing
strategies,
colorimetric,
fluorescent,
electrochemical
SERS,
been
implemented
using
signal-producing
components.
Despite
numerous
advantages,
there
are
also
challenges
associated
with
biosensors,
stability
specificity,
which
need
be
addressed
wider
future
biosensors
looks
promising,
potential
bring
paradigm
shift
biomolecular
sensing.
highly
specific,
multi-enzyme
mimicking
could
lead
creation
sensitive
low-biofouling
Integration
into
diagnostics
promises
revolutionize
healthcare
by
improving
patient
outcomes
reducing
costs
while
enhancing
accuracy
sensitivity
diagnostic
tools.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: June 25, 2024
Abstract
Colorimetric
sensors
play
a
crucial
role
in
promoting
on‐site
testing,
enabling
the
detection
and/or
quantification
of
various
analytes
based
on
changes
color.
These
offer
several
advantages,
such
as
simplicity,
cost‐effectiveness,
and
visual
readouts,
making
them
suitable
for
wide
range
applications,
including
food
safety
monitoring.
A
critical
component
portable
colorimetric
involves
their
integration
with
color
models
effective
analysis
interpretation
output
signals.
The
most
commonly
used
include
CIELAB
(Commission
Internationale
de
l'Eclairage),
RGB
(Red,
Green,
Blue),
HSV
(Hue,
Saturation,
Value).
This
review
outlines
use
via
digitalization
sensing
applications
within
monitoring
field.
Additionally,
challenges,
future
directions,
considerations
are
discussed,
highlighting
significant
gap
integrating
comparative
toward
determining
model
that
results
highest
sensor
performance.
aim
this
is
to
underline
potential
mitigating
global
impact
spoilage
contamination
health
economy,
proposing
multidisciplinary
approach
harness
full
capabilities
ensuring
safety.
