ACS Applied Bio Materials,
Journal Year:
2024,
Volume and Issue:
7(5), P. 2637 - 2659
Published: April 30, 2024
Extensive
research
has
been
conducted
on
the
application
of
nanoparticles
in
treatment
cancer
and
infectious
diseases.
Due
to
their
exceptional
characteristics
flexible
structure,
they
are
classified
as
highly
efficient
drug
delivery
systems,
ensuring
both
safety
targeted
delivery.
Nevertheless,
still
encounter
obstacles,
such
biological
instability,
absence
selectivity,
recognition
unfamiliar
elements,
quick
elimination,
which
restrict
remedial
capacity.
To
surmount
these
drawbacks,
biomimetic
nanotechnology
developed
that
utilizes
T
cell
natural
killer
(NK)
membrane-encased
sophisticated
methods
administering
drugs.
These
can
extend
duration
circulation
avoid
immune
system
clearance.
During
membrane
extraction
coating
procedure,
surface
proteins
immunological
cells
transferred
nanoparticles.
Such
present
confer
several
benefits
nanoparticles,
including
prolonged
circulation,
enhanced
targeting,
controlled
release,
specific
cellular
contact,
reduced
vivo
toxicity.
This
review
focuses
nanosystems
derived
from
membranes
NK
comprehensive
manufacture,
applications
viral
infections.
Furthermore,
potential
applications,
prospects,
existing
challenges
medical
implementation
highlighted.
Crystal Growth & Design,
Journal Year:
2024,
Volume and Issue:
24(6), P. 2592 - 2618
Published: March 4, 2024
With
the
increasing
variety
of
Cu-based
semiconductor
nanomaterials
and
development
synthesis
technology,
crystal
shape
morphology
materials
have
become
controllable
factors.
Due
to
their
low
price,
abundant
reserves,
suitable
band
gap,
bright
application
prospects
for
treatment
photocatalytic
environments.
A
comprehensive
summary
basic
theory
research
progress
nanomaterials,
such
as
design,
control,
modification
strategies
mechanisms,
is
indispensable.
However,
a
review
this
aspect
has
not
been
reported
recently.
This
summarizes
synthetic
methods
copper
oxides
(CuO,
Cu2O),
sulfides
(CuS,
CuxS,
Cu2S),
selenides
(CuSe,
Cu2–xSe,
Cu2Se),
well
other
novel
CuFe2O4,
Cu3N,
Cu5V2O10,
CuCo2O4,
CuWO4,
Cu3P,
mechanisms
in
removal
pollutants,
hydrogen
evolution,
reduction
CO2.
The
surface
control
beneficial
preparation
better
catalysts.
We
firmly
believe
that
can
provide
valuable
information
further
nanomaterials.
Small,
Journal Year:
2024,
Volume and Issue:
20(35)
Published: April 26, 2024
Abstract
In
the
progression
of
X‐ray‐based
radiotherapy
for
treatment
cancer,
incorporation
nanoparticles
(NPs)
has
a
transformative
impact.
This
study
investigates
potential
NPs,
particularly
those
comprised
high
atomic
number
elements,
as
radiosensitizers.
aims
to
optimize
localized
radiation
doses
within
tumors,
thereby
maximizing
therapeutic
efficacy
while
preserving
surrounding
tissues.
The
multifaceted
applications
NPs
in
encompass
collaborative
interactions
with
chemotherapeutic,
immunotherapeutic,
and
targeted
pharmaceuticals,
along
contributions
photodynamic/photothermal
therapy,
imaging
enhancement,
integration
artificial
intelligence
technology.
Despite
promising
preclinical
outcomes,
paper
acknowledges
challenges
clinical
translation
these
findings.
conclusion
maintains
an
optimistic
stance,
emphasizing
ongoing
trials
technological
advancements
that
bolster
personalized
approaches.
advocates
continuous
research
validation,
envisioning
revolutionary
paradigm
cancer
ultimately
enhancing
patient
outcomes.
RSC Advances,
Journal Year:
2024,
Volume and Issue:
14(11), P. 7540 - 7550
Published: Jan. 1, 2024
In
this
study,
we
investigated
Cu-Co
ferrite
nanofibers
(NFs)
that
were
synthesized
for
the
first
time
employing
electrospinning
technique.
The
structure,
phase
purity
and
crystallite
size
of
all
prepared
NFs
revealed
by
powder
X-ray
diffraction
(PXRD)
analysis.
crystallized
in
Fd3̄m
(no.
227)
space
group
cation
distribution
arrangement
over
distinct
sites
their
structure
was
analyzed.
Scanning
electron
microscopy
(SEM)
together
with
energy-dispersive
(EDX)
spectroscopy
analysis
showed
microstructure
verified
expected
chemical
compositions.
High-resolution
transmission
(TEM)
images
confirmed
fibrous
nature
construction
NFs.
band
gap
energies
derived
from
UV-vis
reflectance
spectra
a
blue
shift
an
increase
amount
Cu
sample
1.42
eV
to
1.86
eV.
Magnetization
(M)
as
function
magnetic
field
(H)
measurements
performed
at
ambient
low
temperatures
ferrimagnetic
behavior
parameters
including
coercivity
(Hc),
saturation
magnetization
(Ms),
remanent
(Mr),
squareness
ratio
determined
recorded
curves.
At
300
K,
Ms
reduced
78.8
42.4
emu
g-1,
Mr
22.8
7.6
g-1
Bohr
magneton
3.3
1.8μB
content
samples.
same
trend
observed
10
where
93.7
50.9
60.9
35.9
3.94
2.16μB.
Alternatively,
Hc
has
highest
values
x
=
0
(850
Oe
K
5220
K)
0.6
(800
5400
K).
anti-cancer
activity
evaluated
using
MTT
cell
viability
assay,
showing
reduction
both
HCT-116
HeLa
cancer
cells
compared
non-cancerous
HEK-293
after
treatment
Apoptotic
examined
DAPI
staining,
induced
chromatin
condensation
nuclear
disintegration
cells.
MedComm,
Journal Year:
2024,
Volume and Issue:
5(7)
Published: June 25, 2024
Abstract
Nonviral
vectors,
such
as
liposomes,
offer
potential
for
targeted
gene
delivery
in
cancer
therapy.
Liposomes,
composed
of
phospholipid
vesicles,
have
demonstrated
efficacy
nanocarriers
genetic
tools,
addressing
the
limitations
off‐targeting
and
degradation
commonly
associated
with
traditional
therapy
approaches.
Due
to
their
biocompatibility,
stability,
tunable
physicochemical
properties,
they
overcoming
challenges
therapy,
low
transfection
efficiency
poor
stability
biological
fluids.
Despite
these
advancements,
there
remains
a
gap
understanding
optimal
utilization
nanoliposomes
enhanced
treatment.
This
review
delves
into
present
state
carriers
tools
sheds
light
on
safeguard
payloads
facilitate
cell
internalization
alongside
evolution
smart
delivery.
The
linked
biocompatibility
factors
that
restrict
effectiveness
are
also
discussed
along
exploring
strategies
by
analyzing
recent
advancements
offering
future
directions.
