Biosensors,
Год журнала:
2024,
Номер
14(12), С. 636 - 636
Опубликована: Дек. 21, 2024
Staphylococcus
aureus
(S.
aureus)
represents
one
of
the
most
frequent
worldwide
causes
morbidity
and
mortality
due
to
an
infectious
agent.
It
is
a
part
infamous
ESKAPE
group,
which
highly
connected
with
increased
rates
healthcare-associated
infections
antimicrobial
resistance.
S.
can
cause
large
variety
diseases.
Protein
A
(PrA)
cell-wall-anchored
protein
multiple
key
roles
in
colonization
pathogenesis
be
considered
as
marker
aureus.
The
development
aptasensors,
having
aptamer
specific
biorecognition
element,
increases
selectivity,
especially
when
working
complex
matrices.
association
state-of-the-art
materials,
such
MXenes,
further
improve
analytical
performance.
competitive
aptasensor
configuration
based
on
ferrocene
(Fc)-labeled
cDNA
hybridized
(cDNA-Fc
S13)
(APT)
for
PrA
presence
MXene
nanosheets
was
designed
indirect
detection
displayed
linear
range
10–125
nM,
LOD
3.33
response
time
under
40
min.
This
has
been
tested
real
samples
from
volunteers
diagnosed
satisfactory
results,
enabling
perspective
develop
decentralized
devices
rapid
bacterial
strains.
Biosensors,
Год журнала:
2024,
Номер
14(10), С. 497 - 497
Опубликована: Окт. 12, 2024
Owing
to
their
unique
physicochemical
properties,
MXenes
have
emerged
as
promising
materials
for
biosensing
applications.
This
review
paper
comprehensively
explores
the
recent
advancements
in
MXene-based
biosensors
health
and
environmental
begins
with
an
introduction
biosensors,
outlining
various
types
of
including
electrochemical,
enzymatic,
optical,
fluorescent-based
systems.
The
synthesis
methods
characteristics
are
thoroughly
discussed,
highlighting
importance
these
processes
tailoring
specific
Particular
attention
is
given
development
electrochemical
which
shown
remarkable
sensitivity
selectivity
detecting
analytes.
then
delves
into
enzymatic
exploring
how
integration
enzymes
enhances
sensor
performance
expands
range
detectable
biomarkers.
Optical
based
on
examined,
focusing
mechanisms
applications
both
healthcare
monitoring.
potential
MXene
also
investigated,
showcasing
utility
imaging
sensing
In
addition,
wearable
been
discussed
along
role
volatile
organic
compound
(VOC)
detection
Finally,
this
concludes
a
critical
analysis
current
state
provides
insights
future
perspectives
challenges
rapidly
evolving
field.
Nanoscale Advances,
Год журнала:
2024,
Номер
6(14), С. 3513 - 3532
Опубликована: Янв. 1, 2024
Recent
advancements
in
MXene-based
wound
dressings
are
discussed,
focusing
on
their
contributions
to
tissue
regeneration,
infection
control,
anti-inflammation
and
photothermal
effects,
targeted
therapeutic
delivery.
Advanced NanoBiomed Research,
Год журнала:
2024,
Номер
4(8)
Опубликована: Июль 2, 2024
Bacterial
infections
are
a
great
threat
to
human
health,
and
the
irrational
use
of
antibiotics
has
largely
compromised
efficacy
antibiotic
therapy
due
emergence
drug‐resistant
pathogens.
It
is
known
that
synthesizing
new
difficult
time‐consuming.
In
this
case,
developing
antibiotics‐independent
antibacterial
approaches
importance
significance.
past
decade,
various
functional
nanomaterials
have
shown
potentials
in
treatment
bacterial
infections.
Among
these
nanomaterials,
transition
metal
carbides
or
nitrides,
namely
MXene,
attracted
much
attention.
As
novel
2D
nanosheets,
MXene
can
serve
either
as
direct
agent
its
intrinsic
activity
photothermal
effect,
an
efficient
carrier
load
photosensitizers
photocatalysts
for
photodynamic
photocatalytic
therapy.
recent
few
years,
number
literatures
regarding
MXene‐based
increased
rapidly.
Thus,
it
time
systematically
summarize
applications
bacteria,
especially
those
with
drug
resistance.
Herein,
aimed
preparation
methods
provide
comprehensive
understanding
properties
Also,
detection
challenges
practical
discussed.
