Biosensors,
Journal Year:
2024,
Volume and Issue:
14(8), P. 391 - 391
Published: Aug. 13, 2024
To
achieve
the
accurate
recognition
of
biomarkers
or
pathological
characteristics
within
tissues
cells,
in
situ
detection
using
biosensor
technology
offers
crucial
insights
into
nature,
stage,
and
progression
diseases,
paving
way
for
enhanced
precision
diagnostic
approaches
treatment
strategies.
The
implementation
needle-shaped
biosensors
(N-biosensors)
presents
a
highly
promising
method
conducting
measurements
clinical
various
organs,
such
as
brain
spinal
cord.
Previous
studies
have
highlighted
excellent
performance
different
N-biosensor
designs
detecting
from
samples
vitro.
Recent
preclinical
vivo
also
shown
significant
progress
translation
biomarker
detection,
enabling
diagnoses
cancer,
diabetes,
infectious
diseases.
This
article
begins
with
an
overview
current
state-of-the-art
benchtop
designs,
discusses
their
applications
sensitive
diagnoses,
concludes
by
exploring
challenges
potential
avenues
next-generation
technology.
ACS Applied Nano Materials,
Journal Year:
2023,
Volume and Issue:
6(7), P. 5042 - 5074
Published: March 31, 2023
Fast
technological
progress
has
sped
up
the
growth
of
telemedicine,
mobile
e-health
services,
and
healthcare
monitoring,
which,
nowadays,
are
technologies
in
high
demand
medical
field
analytical
sensing.
Biosensing
device
design
promoted
forefront
research
topics
wherein
new
sensing
have
been
developed.
In
this
regard,
nanomaterials
had
a
crucial
role
novel
biosensors
based
on
emerged
as
detective
tools
for
several
biomolecules.
Most
remarkably
sensitive
selective
to
detect
cancer
biomarkers,
toxins
foods,
drugs,
pathogenic
microorganisms,
cholesterol,
pesticides,
nucleic
acids,
glucose,
heavy-metal
contaminations,
other
bioanalytes
under
different
platforms
at
extraordinarily
low
concentrations
(nanomolar,
picomolar,
or
femtomolar).
A
comprehensive
review
used
biosensing
is
offered
herein.
Specifically,
offers
point
view,
highlighting
covering
exhaustively
kinds
(<500
nm)
human
diseases
through
biosensing.
sense,
we
organize
them
into
organic,
inorganic,
carbon-based,
thus
offering
guide
selecting
best
nanomaterial
specific
detection.
Further,
it
provides
roadmap
real-time
utilization
commercial
scale.
Also,
addresses
some
aspects
use
applications
The
discussed
paper
highlights
immense
potential
implement
nanocomposites
initial
examination
point-of-care
testing.
Advances in Physics X,
Journal Year:
2025,
Volume and Issue:
10(1)
Published: Jan. 15, 2025
The
COVID-19
pandemic
has
ignited
a
search
for
innovative
solutions
to
tackle
viral
transmission
and
ensure
early
detection.
Graphene
its
derivatives
have
emerged
as
promising
materials
in
this
fight,
showcasing
impressive
potential
across
diverse
range
of
applications.
From
frontline
defenses
like
antiviral
PPE
with
enhanced
filtration
breathability
microscopic
detective
work
via
highly
sensitive
FET
biosensors,
graphene
offers
multifaceted
attack
on
the
SARS-CoV-2
virus.
Its
impact
extends
beyond
diagnostics,
empowering
energy
storage
disinfection
technologies
while
revolutionizing
drug
delivery
air
purification
through
virus-capturing
filters.
Antiviral
coatings
vigilant
nano-sensors
further
bolster
arsenal,
offering
comprehensive
protection
at
surface
levels.
Moreover,
graphene-based
masks,
their
reduce
pollution
exposure,
may
even
offer
an
additional
layer
against
polluted
areas.
In
summary,
emerges
versatile
guardian
COVID-19,
poised
revolutionize
fight
beyond.
applications,
coupled
ongoing
research,
paint
compelling
picture
future
where
one
atom
time,
rewrites
narrative
defense.
Biosensors,
Journal Year:
2024,
Volume and Issue:
14(2), P. 108 - 108
Published: Feb. 18, 2024
Nanostructures
have
played
a
key
role
in
the
development
of
different
techniques
to
attack
severe
acute
respiratory
syndrome
coronavirus
2
(SARS-CoV-2).
Some
applications
include
masks,
vaccines,
and
biosensors.
The
latter
are
great
interest
for
detecting
diseases
since
some
their
features
allowed
us
find
specific
markers
secretion
samples
such
as
saliva,
blood,
even
tears.
Herein,
we
highlight
how
hierarchical
nanoparticles
integrated
into
two
or
more
low-dimensional
materials
present
outstanding
advantages
that
attractive
photonic
biosensing
using
nanoscale
functions.
potential
nanohybrids
with
superlative
mechanical
characteristics
together
optical
optoelectronic
properties
is
discussed.
progress
scientific
research
focused
on
variety
viruses
has
become
medical
milestone
recent
years,
laid
groundwork
future
disease
treatments.
This
perspective
analyzes
crucial
information
about
use
nanostructures
prevention,
treatment,
mitigation
SARS-CoV-2
effects.
BioChip Journal,
Journal Year:
2024,
Volume and Issue:
18(2), P. 171 - 185
Published: March 8, 2024
The
contagious
respiratory
illness
coronavirus
disease
2019
(COVID-19)
has
had
an
unprecedented
impact
on
both
global
health
and
society,
causing
a
pandemic
due
to
its
rapid
transmission.
emergence
of
numerous
variants
severe
acute
syndrome
2
(SARS-CoV-2)
underscores
the
critical
importance
accurately
diagnosing
concern
(VOCs).
Viruses
have
demonstrated
remarkable
ability
evolve
adapt
their
environments.
Therefore,
it
is
crucial
develop
effective
diagnostic
methods
that
provide
rapid,
high
sensitivity,
selectivity
in
point-of-care
(PoC)
format,
meeting
vital
need
for
detecting
addressing
emerging
new
viruses
future.
With
development
nanotechnology
biotechnology,
there
been
innovations
multiplexed,
portable
sensors
with
sensitivity
specificity.
In
this
review,
we
discuss
fundamental
properties
SARS-CoV-2
virus,
conventional
methods,
recent
developments
from
perspective
electrochemical-
nanophotonic-based
biosensors,
including
our
work.
Nanoscale Horizons,
Journal Year:
2024,
Volume and Issue:
9(11), P. 1855 - 1895
Published: Jan. 1, 2024
Chiral
graphene,
a
“superlattice
structure,”
effectively
engages
with
target
substances.
Its
superconductivity,
tunable
electronic
structure,
and
topological
states
could
significantly
contribute
to
advanced
materials
science
technologies.
