Journal of Materials Chemistry B,
Journal Year:
2023,
Volume and Issue:
11(36), P. 8605 - 8621
Published: Jan. 1, 2023
Alzheimer's
disease
(AD)
is
a
neurodegenerative
that
causes
memory
and
cognitive
dysfunction
reduces
person's
decision-making
reasoning
functions.
AD
the
leading
cause
of
dementia
in
elderly.
Patients
with
have
increased
expression
pro-inflammatory
cytokines
nervous
system,
sustained
inflammatory
response
impairs
neuronal
function.
Meanwhile,
long-term
use
anti-inflammatory
drugs
can
reduce
incidence
to
some
extent.
This
confirms
anti-neuroinflammation
may
be
an
effective
treatment
for
AD.
Gold
nanoparticles
(AuNPs)
are
emerging
nanomaterial
promising
physicochemical
properties,
antioxidant.
AuNPs
neuroinflammation
by
inducing
macrophage
polarization
toward
M2
phenotype,
reducing
cytokine
expression,
blocking
leukocyte
adhesion,
decreasing
oxidative
stress.
Therefore,
gradually
attracting
interest
scholars
used
treating
diseases
drug
delivery.
Herein,
we
explored
role
mechanism
The
topic
worth
exploring
future,
not
only
help
solve
global
public
health
problem
but
also
provide
reference
other
neuroinflammatory
diseases.
Biointerface Research in Applied Chemistry,
Journal Year:
2022,
Volume and Issue:
13(1), P. 41 - 41
Published: Jan. 24, 2022
Nanotechnology
has
infiltrated
all
sectors
due
to
its
unique
and
evident
impacts,
which
give
the
scientific
community
numerous
breakthroughs
in
medical,
agricultural,
other
domains.
Nanomaterials
(NMs)
have
risen
prominence
technological
their
adjustable
physical,
chemical,
biological
characteristics
superior
performance
over
bulk
equivalents.
NMs
are
divided
into
many
categories
based
on
size,
composition,
capping
agents,
form,
origin.
The
capacity
forecast
NMs'
features
raises
value
of
each
categorization.
As
manufacturing
industrial
uses
grow,
so
does
demand.
purpose
this
review
is
compare
synthetic
naturally
occurring
nanoparticles
nanostructured
materials
determine
nanoscale
identify
particular
knowledge
gaps
related
environmental
application
materials.
paper
includes
an
overview
history
classifications
sources,
both
natural
manufactured.
Furthermore,
applications
for
Biosensors,
Journal Year:
2022,
Volume and Issue:
12(10), P. 892 - 892
Published: Oct. 18, 2022
In
recent
years,
there
has
been
immense
advancement
in
the
development
of
nanobiosensors
as
these
are
a
fundamental
need
hour
that
act
potential
candidate
integrated
with
point-of-care-testing
for
several
applications,
such
healthcare,
environment,
energy
harvesting,
electronics,
and
food
industry.
Nanomaterials
have
an
important
part
efficiently
sensing
bioreceptors
cells,
enzymes,
antibodies
to
develop
biosensors
high
selectivity,
peculiarity,
sensibility.
It
is
virtually
impossible
science
technology
perform
any
application
without
nanomaterials.
distinguished
from
fine
particles
used
numerous
applications
result
being
unique
properties
electrical,
thermal,
chemical,
optical,
mechanical,
physical.
The
combination
nanostructured
materials
generally
known
nanobiosensor
technology.
These
miniaturized
revolutionizing
healthcare
domain
sensing,
monitoring,
diagnosing
pathogens,
viruses,
bacteria.
However,
conventional
approach
time-consuming,
expensive,
laborious,
requires
sophisticated
instruments
skilled
operators.
Further,
automating
integrating
quite
challenging
process.
Thus,
considerable
demand
can
be
along
POCT
module
testing
real
samples.
Additionally,
advent
nano/biotechnology
impact
on
designing
portable
ultrasensitive
devices,
it
stated
probably
one
most
capable
ways
overcoming
aforementioned
problems
concerning
cumulative
requirement
rapid,
economical,
highly
sensible
device
analyzing
within
biomedical
diagnostics,
water,
agriculture,
pharmaceutical
Industrial & Engineering Chemistry Research,
Journal Year:
2022,
Volume and Issue:
61(22), P. 7547 - 7593
Published: May 16, 2022
Nature
has
inspired
scientists
to
develop
green
and
sustainable
nanomaterials
with
biomimetic
functions.
Particularly,
metallic
nanostructures
(biometal
NPs)
unique
optical,
catalytic,
electrical
properties
have
received
tremendous
attention
in
many
fields,
ranging
from
healthcare
agriculture
energy
environmental
sciences.
Biometal
NPs
synthesized
by
various
natural
resources
such
as
plant
extracts,
biomolecules,
bacteria,
even
viruses
possess
functions
including
but
not
limited
precise
biorecognition,
self-assembly,
antibacterial/antiviral,
enzymatic
properties.
In
this
report,
we
first
review
the
bioinspired
synthesis
of
industrially
important
metal
nanoparticles,
followed
discussion
on
how
different
biological
sources
affect
as-synthesized
biometal
NPs.
Next,
recent
advancement
applications
these
fields
biomedical
engineering
catalysis,
which
include
development
nanobiosensors,
imaging
probes,
nanotherapeutics
(e.g.,
antimicrobial
photodynamic/photothermal
therapeutic
agents),
well
design
multifunctional
nanozymes
artificial
metalloenzymes
for
chemical
biopharmaceutical
industries.
Finally,
highlight
some
latest
advancements
nanobiomimicry
their
emerging
clean
energy,
electronic
devices,
data
storage,
shows
game-changing
role
technological
near
future.
Particuology,
Journal Year:
2023,
Volume and Issue:
85, P. 22 - 48
Published: April 5, 2023
The
applications
of
nanoparticles
suffer
from
their
extremely
small
size
and
intrinsic
trend
agglomeration.
Rearranging
to
form
micro-sized
nanoaggregates
(MNAs)
with
increased
size,
ordered
structure,
as
well
controllable
shape,
morphology
is
a
crucial
step
in
various
fields
science
technology
maintain
the
unique
characteristics
while
obtaining
greatly
enhanced
or
new
performance
at
microscale.
structure
MNAs
prominently
affects
functionality,
which
determined
by
arrangement
interaction
between
primary
particles.
Several
methods
have
been
proposed
prepare
MNAs,
spray-drying
stands
out
considering
feasibility,
scalability
for
industry,
cost,
efficiency.
Forced
assembly
through
under
tunable
process
parameters
yields
diverse
physical
properties
structural
arrangements
they
therefore
exhibit
enormous
potential
wide
range
application
fields.
This
review
presents
construction
spray-dried
MNAs.
factors
that
influence
morphology,
are
discussed
detail.
In
addition,
outstanding
resulting
tightly
packed
regular-shaped
obtained
illustrated.
