Recent Trends in Molecularly Imprinted Photoelectrochemical Sensors
TrAC Trends in Analytical Chemistry,
Год журнала:
2025,
Номер
unknown, С. 118271 - 118271
Опубликована: Апрель 1, 2025
Язык: Английский
Preparation and Application of Enzyme-based Hydrogels
Biosensors and Bioelectronics X,
Год журнала:
2025,
Номер
unknown, С. 100594 - 100594
Опубликована: Фев. 1, 2025
Язык: Английский
Engineered Intelligent Electrochemical Biosensors for Portable Point-of-Care Diagnostics
Chemosensors,
Год журнала:
2025,
Номер
13(4), С. 146 - 146
Опубликована: Апрель 16, 2025
The
development
of
cost-effective,
rapid-response,
and
user-friendly
biosensing
platforms
has
become
paramount
importance
for
achieving
precise
biomarker
quantification
in
early
disease
detection.
Implementing
timely
diagnostic
interventions
through
accurate
analysis
not
only
significantly
improves
treatment
outcomes
but
also
enables
effective
management
strategies,
ultimately
leading
to
substantial
reductions
patient
mortality
rates.
These
clinical
imperatives
have
consequently
driven
the
innovation
portable
point-of-care
(POC)
systems.
Electrochemical
biosensors
are
attractive
diagnosis
diseases
due
their
low
cost,
simple
operation,
high
sensitivity.
This
review
examines
prevalent
material
innovations
electrode
functionalization
electrochemical
platforms,
with
specific
emphasis
on
translational
applications
early-stage
included
three
important
types:
proteins,
nucleic
acids,
small
molecule
metabolites.
Furthermore,
work
proposes
novel
research
trajectories
next-generation
biosensor
development,
advocating
synergistic
integration
artificial
intelligence-driven
analytics,
Internet
Medical
Things
(IoMT)-enabled
networks,
advanced
micro/nanofabrication
techniques.
Язык: Английский
A Multifunctional Electrochemical Biosensor Based on Near-Infrared Light-Responsive Hydrogel for In Vivo Recording and Modulation
Analytical Chemistry,
Год журнала:
2025,
Номер
unknown
Опубликована: Июнь 3, 2025
Monitoring
and
regulating
neural
signals
are
crucial
for
the
management
of
neurological
disorders.
Herein,
we
constructed
a
near-infrared
light
(NIR)-responsive
device
controllable
recording
modulation
based
on
enzyme-loaded
microgels/multiwalled
carbon
nanotubes
(MWCNTs)
composite-modified
microelectrodes.
The
embedded
MWCNTs
within
composites
can
convert
NIR
into
heat
via
photothermal
effect.
Consequently,
one
hand,
enzyme-catalyzed
reactions
electrode
surface
be
reversibly
modulated
by
light.
Under
irradiation,
contraction
temperature-responsive
microgels
not
only
facilitates
direct
bioelectrocatalysis
but
also
promotes
enzyme
cascade
catalysis
surface.
proposed
method
determine
glucose
concentrations
ranging
from
0.3
to
6.0
mM
with
detection
limit
0.098
mM.
Taking
advantage
superior
antifouling
ability
biocompatibility,
this
was
applied
monitoring
in
vivo
excellent
stability
up
2
h.
On
other
implanted
enabled
activation
TRPV1
channels,
which
further
promoted
autophagy
microglia
degradation
alpha-synuclein
mouse
brain
Parkinson's
disease.
We
believe
system,
high
spatiotemporal
controllability,
multifunctionality,
has
great
prospects
diagnostics
therapeutics
neurodegenerative
diseases.
Язык: Английский