ACS Applied Nano Materials,
Journal Year:
2023,
Volume and Issue:
6(23), P. 22373 - 22382
Published: Nov. 22, 2023
Essential
oils
(EOs)
are
favored
in
green
active
food
packaging
research
because
of
their
excellent
antibacterial
and
antioxidant
performance.
However,
due
to
unpleasant
odor
high
volatility,
there
is
a
need
control
concentration
duration
after
being
released
avoid
excessive
odorant
contamination
the
targeted
products
maintain
antimicrobial
efficiency.
In
this
paper,
facile
environmentally
friendly
strategy
using
cellulose
nanofibers
(CNFs),
iron
oxide
(Fe3O4),
thyme
EO
(TEO)
fabricate
TEO–Fe3O4–CNF
aerogels
with
micronano
porous
structure
for
controlled
release
volatile
TEO
extend
shelf
life
preserve
organoleptic
properties
presented.
The
chemical
deposition
method
used
situ
mineralize
<
c
magnetic
nanoparticles
(NPs)
activity
on
CNF
surface.
An
external
field
employed
actuate
fiber
movement
aerogel
pore
during
freeze-drying
process,
which
has
significant
impact
storage
TEO.
Simultaneously,
synergistic
interaction
between
Fe3O4
having
contact
bacteriostatic
effect
endows
results
demonstrate
retention
within
network.
These
presents
smaller
denser
(11.49
nm),
outstanding
(15.48
mg·g–1),
capacity
(zone
inhibition
greater
than
25.5
mm,
visible
48
days),
making
them
self-controlled
releasing
property
relatively
stable
release–adsorption–release
system
an
10
day
period.
practical
applications,
sustained-release
can
be
utilized
foods
such
as
pork
fruit
prolong
life.
Small,
Journal Year:
2024,
Volume and Issue:
20(42)
Published: June 27, 2024
Acute
myeloid
leukemia
(AML)
is
a
common
and
catastrophic
hematological
neoplasm
with
high
mortality
rates.
Conventional
therapies,
including
chemotherapy,
hematopoietic
stem
cell
transplantation
(HSCT),
immune
therapy,
targeted
agents,
have
unsatisfactory
outcomes
for
AML
patients
due
to
drug
toxicity,
off-target
effects,
resistance,
side
relapse
refractoriness.
These
intrinsic
limitations
of
current
treatments
promoted
the
development
application
nanomedicine
more
effective
safer
therapy.
In
this
review,
classification
nanoparticles
applied
in
liposomes,
polymersomes,
micelles,
dendrimers,
inorganic
nanoparticles,
reviewed.
addition,
various
strategies
enhancing
therapeutic
targetability
nanomedicine,
use
conjugating
ligands,
biomimetic-nanotechnology,
bone
marrow
targeting,
which
indicates
potential
reverse
are
discussed.
The
assisting
immunotherapy
also
involved.
Finally,
advantages
possible
challenges
transition
from
preclinical
phase
clinical
Journal of Nanotheranostics,
Journal Year:
2025,
Volume and Issue:
6(2), P. 9 - 9
Published: March 23, 2025
Antibiotic
resistance
poses
a
significant
global
health
challenge,
undermining
the
effectiveness
of
conventional
treatments
and
increasing
mortality
rates
worldwide.
Factors
such
as
overuse
misuse
antibiotics
in
healthcare
agriculture,
along
with
poor
infection
control
practices,
have
accelerated
emergence
resistant
bacterial
strains.
The
stagnation
development
new
antibiotics,
compounded
by
economic
biological
challenges,
has
necessitated
alternative
approaches
to
combat
infections.
Nanotechnology
provides
promising
solution
using
nanoparticles
(NPs),
which
bacteria
through
mechanisms
like
membrane
disruption
reactive
oxygen
species
(ROS)
generation.
Metal-based
silver
zinc
oxide
possess
intrinsic
antimicrobial
properties,
while
polymer-
carbon-based
enhance
drug
delivery
biofilm
penetration.
Unlike
operate
multi-mechanistic
pathways,
reducing
likelihood
improving
treatment
efficacy.
This
review
aims
provide
an
updated,
in-depth
look
at
recent
advances
nanoparticle
research
targeting
antibiotic
resistance,
discussing
different
types
nanoparticles,
action,
current
challenges
opportunities.
By
exploring
evolving
role
nanotechnology
addressing
this
crisis,
intends
highlight
potential
for
transform
landscape
infections
inspire
further
into
these
innovative
solutions.
