Journal of Materials Chemistry B,
Journal Year:
2024,
Volume and Issue:
13(3), P. 821 - 843
Published: Nov. 27, 2024
Nebulized
inhalation
is
a
non-invasive
drug
delivery
method
with
fast
onset,
low
dosage,
and
fewer
side
effects.
This
review
covers
its
principles,
devices,
clinical
applications,
future
trends
in
respiratory
systemic
diseases.
International Journal of Oncology,
Journal Year:
2024,
Volume and Issue:
64(4)
Published: Feb. 21, 2024
Lung
cancer
represents
a
marked
global
public
health
concern.
Despite
existing
treatment
modalities,
the
average
5‑year
survival
rate
for
patients
with
lung
is
only
~20%.
As
there
are
numerous
adverse
effects
of
systemic
administration
routes,
an
urgent
need
to
develop
novel
therapeutic
strategy
tailored
specifically
cancer.
Non‑invasive
aerosol
inhalation,
as
route
drug
administration,
holds
unique
advantages
in
context
respiratory
diseases.
Nanoscale
materials
have
extensive
applications
field
biomedical
research
recent
years.
The
present
study
provides
comprehensive
review
classification,
summarized
according
clinical
modalities
and
challenges
associated
inhalable
micron/nanoparticle
delivery
systems
(DDSs)
Achieving
localized
preclinical
models
through
inhalation
deemed
feasible.
However,
further
required
substantiate
efficacy
long‑term
safety
DDSs
management
Reproductive Biology and Endocrinology,
Journal Year:
2024,
Volume and Issue:
22(1)
Published: April 11, 2024
Abstract
Background
Premature
ovarian
failure
(POF)
caused
by
cisplatin
is
a
severe
and
intractable
sequela
for
young
women
with
cancer
who
received
chemotherapy.
Cisplatin
causes
the
dysfunction
of
granulosa
cells
mainly
leads
to
but
not
limited
its
apoptosis
autophagy.
Ferroptosis
has
been
also
reported
participate,
while
little
known
about
it.
Our
previous
experiment
demonstrated
that
endometrial
stem
(EnSCs)
can
repair
cisplatin-injured
cells.
However,
it
still
unclear
whether
EnSCs
play
role
acting
on
ferroptosis.
Methods
Western
blotting
quantitative
reverse-transcription
polymerase
chain
reaction
(qRT-PCR)
were
applied
detect
expression
levels
ferroptosis-related
genes.
CCK-8
5-Ethynyl-2’-deoxyuridine
(EdU)
assays
used
evaluate
cell
viability.
Transmission
electron
microscopy
(TEM)
was
performed
ferroptosis
in
morphology.
And
extent
assessed
ROS,
GPx,
GSSG
MDA
indicators.
In
vivo,
morphology
presented
HE
staining
protein
tissue
detected
immunohistochemistry.
Results
results
showed
could
occur
inhibitor
ferrostatin-1
(Fer-1)
partly
restored
viability
mitigated
damage
inhibiting
Moreover,
potential
be
markedly
blocked
ML385.
Conclusion
study
induce
cells,
inhibit
thus
exert
effects
cisplatin-induced
injury
model
both
vivo
vitro.
Meanwhile,
Nrf2
validated
participate
this
regulatory
process
played
an
essential
role.
Pharmaceutics,
Journal Year:
2023,
Volume and Issue:
15(3), P. 866 - 866
Published: March 7, 2023
Background:
Delivery
of
inhalable
nanoparticles
through
metered-dose
inhalers
(MDI)
is
a
promising
approach
to
treat
lung
disease
such
as
asthma
and
chronic
obstructive
pulmonary
disease.
Nanocoating
the
helps
in
stability
cellular
uptake
enhancement
but
complicates
production
process.
Thus,
it
meaningful
accelerate
translation
process
MDI
encapsulating
with
nanocoating
structure.
Methods:
In
this
study,
solid
lipid
(SLN)
are
selected
model
nanoparticle
system.
An
established
reverse
microemulsion
strategy
was
utilized
explore
industrialization
potential
SLN-based
MDI.
Three
categories
functions
stabilization
(by
Poloxamer
188,
encoded
SLN(0)),
cetyltrimethylammonium
bromide,
SLN(+)),
targetability
hyaluronic
acid,
SLN(−))
were
constructed
upon
SLN,
whose
particle
size
distribution
zeta-potential
characterized.
Subsequently,
SLN
loaded
into
MDI,
evaluated
for
processing
reliability,
physicochemical
nature,
formulation
stability,
biocompatibility.
Results:
The
results
elucidated
that
three
types
successfully
fabricated
good
reproducibility
stability.
Regarding
safety,
SLN(0)
SLN(−)
showed
negligible
cytotoxicity
on
level.
Conclusions:
This
work
serves
pilot
study
scale-up
could
be
useful
future
development
nanoparticles.