Sensors,
Journal Year:
2023,
Volume and Issue:
23(11), P. 5087 - 5087
Published: May 26, 2023
Dust
or
condensed
water
present
in
harsh
outdoor
high-humidity
human
breath
samples
are
one
of
the
key
sources
that
cause
false
detection
Micro
Electro-Mechanical
System
(MEMS)
gas
sensors.
This
paper
proposes
a
novel
packaging
mechanism
for
MEMS
sensors
utilizes
self-anchoring
to
embed
hydrophobic
polytetrafluoroethylene
(PTFE)
filter
into
upper
cover
sensor
packaging.
approach
is
distinct
from
current
method
external
pasting.
The
proposed
successfully
demonstrated
this
study.
test
results
indicate
innovative
with
PTFE
reduced
average
response
value
humidity
range
75~95%
RH
by
60.6%
compared
without
filter.
Additionally,
passed
High-Accelerated
Temperature
and
Humidity
Stress
(HAST)
reliability
test.
With
similar
sensing
mechanism,
embedded
can
be
further
employed
application
exhalation-related,
such
as
coronavirus
disease
2019
(COVID-19),
screening.
Chemosensors,
Journal Year:
2023,
Volume and Issue:
11(7), P. 388 - 388
Published: July 12, 2023
Neurotransmitters
(NTs)
play
a
crucial
role
in
regulating
the
behavioral
and
physiological
functions
of
nervous
system.
Imbalances
concentrations
NT
have
been
directly
linked
to
various
neurological
diseases
(e.g.,
Parkinson’s,
Huntington’s,
Alzheimer’s
disease),
addition
multiple
psychotic
disorders
such
as
schizophrenia,
depression,
dementia,
other
neurodegenerative
disorders.
Hence,
rapid
real-time
monitoring
NTs
is
utmost
importance
comprehending
identifying
Among
different
sensing
techniques,
electrochemical
biosensors
garnered
significant
interest
due
their
ability
deliver
fast
results,
compatibility
for
miniaturization
portability,
high
sensitivity,
good
controllability.
Furthermore,
utilization
enzymes
recognition
elements
biosensing
design
has
renewed
attention
unique
advantages
catalytic
biorecognition
coupled
with
simultaneous
signal
amplification.
This
review
paper
primarily
focuses
on
covering
recent
advances
enzymatic
detection
NTs,
encompassing
sensors,
electrode
materials,
electroanalytical
techniques.
Moreover,
we
shed
light
applications
enzyme-based
complex
matrices
vivo
monitoring.
Despite
numerous
biosensors,
there
are
still
challenges
that
need
be
addressed,
which
thoroughly
discussed
this
paper.
Finally,
also
presents
an
outlook
future
perspectives
opportunities
development
detection.
Analytical Chemistry,
Journal Year:
2024,
Volume and Issue:
96(11), P. 4495 - 4504
Published: March 6, 2024
The
molecular
detection
of
multiple
respiratory
viruses
provides
evidence
for
the
rational
use
drugs
and
effective
health
management.
Herein,
we
developed
tested
clinical
performance
an
electrohydrodynamic-driven
nanobox-on-mirror
platform
(E-NoM)
parallel,
accurate,
sensitive
four
viral
antigens.
E-NoM
uses
gold–silver
alloy
nanoboxes
as
core
material
with
deposition
a
silver
layer
shell
on
surfaces
to
amplify
enable
reproducible
Raman
signal
readout
that
facilitates
accurate
detection.
Additionally,
employs
gold
microelectrode
arrays
mirror
electrohydrodynamics
manipulate
fluid
flow
enhance
interactions
improved
biosensing
response.
presence
antigens
binds
nanobox-based
core–shell
nanostructure
creates
nanocavity
extremely
strong
"hot
spots"
benefit
analysis.
Significantly,
in
large
cohort
227
patients,
designed
demonstrates
capability
screening
infection
achieved
specificity,
sensitivity,
accuracy
100.0,
96.48,
96.91%,
respectively.
It
is
anticipated
can
find
position
usage
disease
diagnosis.
RSC Sustainability,
Journal Year:
2024,
Volume and Issue:
2(4), P. 832 - 851
Published: Jan. 1, 2024
Nanoplastic
residues
in
our
aquatic
ecosystems
poses
a
serious
global
concern
which
needs
effective
monitoring
to
implement
actions
and
control
measures.
Electrochemical
chemo(bio)sensors
emerge
as
promising
tool
for
their
detection
protect
water
environmental
resources.
Small Structures,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 19, 2025
To
effectively
address
crisis
emergence
of
new
virus
such
as
monkeypox,
a
collective
and
collaborative
effort
between
scientists,
engineers,
innovators,
artists
from
all
ages,
regions,
diverse
fields
is
required.
This
review
explores
holistic
approach
to
addressing
the
monkeypox
by
integrating
nanobiosensors,
artificial
intelligence,
visual
arts,
humanities,
social
sciences.
Traditional
diagnostic
methods
are
often
limited
time,
accessibility,
accuracy,
but
advancement
point‐of‐care
smart
nanobiosensors
offers
promising
shift
toward
rapid,
precise,
accessible
diagnostics.
They
enhance
ability
screen,
diagnose,
monitor
infections
efficiently,
contributing
better
disease
management.
Beyond
technological
innovation,
essential
role
sciences
in
fostering
public
engagement,
understanding,
acceptance
tools
emphasized.
Visual
arts
can
illustrate
scientific
concepts,
making
them
more
relatable,
while
storytelling
through
various
media
reduce
stigma
promote
preventive
measures.
Social
provide
insights
into
cultural
attitudes,
behaviors,
health
challenges,
ensuring
that
solutions
integrated
communities.
By
combining
these
disciplines,
this
presents
comprehensive
framework
for
resilient
global
system
aligns
with
One
Health
principles,
emphasizing
interconnectedness
human,
animal,
environmental
health.
Journal of Pharmaceutical Analysis,
Journal Year:
2023,
Volume and Issue:
13(11), P. 1252 - 1268
Published: Aug. 31, 2023
Waterborne
viruses
that
can
be
harmful
to
human
health
pose
significant
challenges
globally,
affecting
care
systems
and
the
economy.
Identifying
these
waterborne
pathogens
is
essential
for
preventing
diseases
protecting
public
health.
However,
handling
complex
samples
such
as
wastewater
challenging
due
their
dynamic
composition
ultralow
concentration
of
target
analytes.
This
review
presents
a
comprehensive
overview
latest
breakthroughs
in
virus
biosensors.
It
begins
by
highlighting
several
promising
strategies
enhance
sensing
performance
optical
electrochemical
biosensors
samples.
These
include
optimizing
bioreceptor
selection,
transduction
elements,
signal
amplification,
integrated
systems.
Furthermore,
insights
gained
from
biosensing
are
applied
improve
wastewater,
with
particular
focus
on
sampling
sample
pretreatment
dispersion
characteristics
wastewater.
suggests
implementing
system
integrates
entire
detection
process
high-accuracy
analysis
could
monitoring.
findings
provide
valuable
improving
effectiveness
detection,
which
have
implications
environmental
management.
Journal of Pharmaceutical Analysis,
Journal Year:
2024,
Volume and Issue:
14(10), P. 100995 - 100995
Published: May 7, 2024
The
efficient
immobilization
of
capture
antibodies
is
crucial
for
timely
pathogen
detection
during
global
pandemic
outbreaks.
Therefore,
we
proposed
a
silica-binding
protein
featuring
core
functional
domains
(cSP).
It
comprises
peptide
with
tag
designed
to
adhere
silica
surfaces
and
tandem
G
fragments
(2C2)
effective
antibody
capture.
This
innovation
facilitates
precise
site-directed
onto
surfaces.
We
applied
cSP
silica-coated
optical
fibers,
creating
fiber-optic
biolayer
interferometer
(FO-BLI)
biosensor
capable
monitoring
the
monkeypox
virus
(MPXV)
A29L
in
spiked
clinical
samples
rapidly
detect
MPXV.
cSP-based
FO-BLI
MPXV
demonstrated
limit
(LOD)
0.62
ng/mL
buffer,
comparable
0.52
LOD
achieved
using
conventional
streptavidin
(SA)-based
biosensor.
Furthermore,
it
LODs
0.77
serum
0.80
saliva,
exhibiting
no
cross-reactivity
other
viral
antigens.
process
was
completed
within
14
min.
further
multi-virus
strategy
detecting
various
strains,
such
as
MPXV,
latest
coronavirus
disease
(COVID)
variants,
influenza
A
protein,
extend
its
versatility.
cSP-modified
has
high
potential
accurately
antigens,
making
valuable
contributions
epidemiological
studies.
Wiley Interdisciplinary Reviews Nanomedicine and Nanobiotechnology,
Journal Year:
2023,
Volume and Issue:
16(1)
Published: July 2, 2023
Abstract
Natural
materials
and
bioprocesses
provide
abundant
inspirations
for
the
design
synthesis
of
high‐performance
nanomaterials.
In
past
several
decades,
bioinspired
nanomaterials
have
shown
great
potential
in
application
biomedical
fields,
such
as
tissue
engineering,
drug
delivery,
cancer
therapy,
so
on.
this
review,
three
types
strategies
nanomaterials,
that
is,
inspired
by
natural
structures,
biomolecules,
bioprocesses,
are
mainly
introduced.
We
summarize
discuss
concepts
approaches
various
along
with
their
specific
roles
applications.
Additionally,
we
challenges
development
mechanical
failure
wet
environment,
limitation
scale‐up
fabrication,
lack
deep
understanding
biological
properties.
It
is
expected
clinical
translation
will
be
further
promoted
under
cooperation
interdisciplinary
subjects
future.
This
article
categorized
under:
Implantable
Materials
Surgical
Technologies
>
Nanomaterials
Implants
Therapeutic
Approaches
Drug
Discovery
Emerging
