Advances in medical education, research, and ethics (AMERE) book series,
Journal Year:
2024,
Volume and Issue:
unknown, P. 209 - 324
Published: Dec. 19, 2024
This
study
investigates
the
retractions
in
pharmacy
and
pharmaceutical
research
within
PMC
(PubMed
Central)
database,
aiming
to
identify
understand
underlying
reasons
for
these
retractions.
A
comprehensive
search
strategy
was
employed,
utilizing
MeSH
terms
keywords
related
“pharmacy,”
“pharmaceutical
sciences,”
research,”
along
with
a
filter
specifically
retrieve
retracted
articles.
The
yielded
192
papers,
which
were
methodically
screened
analyzed
based
on
established
inclusion
exclusion
criteria.
Data
extraction
focused
publication
details
retraction,
revealing
common
themes
patterns.
predominant
retraction
included
image
duplication
manipulation,
inappropriate
use
of
previously
published
work,
misrepresented
content,
data
integrity
issues.
underscores
critical
importance
maintaining
ethical
standards
rigorous
peer
review
processes
ensure
reliability
credibility
scientific
literature
field
research.
Chemistry,
Journal Year:
2022,
Volume and Issue:
4(3), P. 872 - 930
Published: Aug. 27, 2022
Magnetic
nanoparticles
(MNPs)
have
evolved
tremendously
during
recent
years,
in
part
due
to
the
rapid
expansion
of
nanotechnology
and
their
active
magnetic
core
with
a
high
surface-to-volume
ratio,
while
surface
functionalization
opened
door
plethora
drug,
gene
bioactive
molecule
immobilization.
Taming
reactivity
was
achieved
by
various
techniques,
producing
MNPs
tailored
for
diagnosis
treatment
cardiovascular
or
neurological
disease,
tumors
cancer.
Superparamagnetic
iron
oxide
(SPIONs)
are
established
at
drug-delivery
systems
could
act
as
efficient
agents
MFH
(magnetic
fluid
hyperthermia).
Depending
on
intrinsic
morphological
features,
now
cover
broad
scope
which
current
review
aims
overview.
Considering
exponential
field,
will
be
limited
roughly
past
three
years.
Journal of Functional Biomaterials,
Journal Year:
2022,
Volume and Issue:
13(3), P. 138 - 138
Published: Sept. 2, 2022
Antibacterial
resistance
is
observed
as
a
public
health
issue
around
the
world.
Every
day,
new
mechanisms
appear
and
spread
over
For
that
reason,
it
imperative
to
improve
treatment
schemes
have
been
developed
treat
infections
caused
by
wound
infections,
for
instance,
Staphylococcus
epidermidis
(S.
epidermidis),
Proteus
mirabilis
(P.
mirabilis),
Acinetobacter
baumannii
(A.
baumannii).
In
this
case,
we
proposed
method
involves
mixing
Gentamicin
(Gen)
with
iron
oxide
nanoparticles
(Fe3O4
NPs)
polymer
(polyethylene
glycol
(PEG))
Fe3O4
NPs.
X-ray
diffraction
(XRD),
Fourier-transform
infrared
spectroscopy
(FTIR),
energy
dispersive
(EDX),
scanning
electron
microscope
(SEM),
transmission
(TEM)
were
used
characterize
Zeta
potential
dynamic
light
scattering
(DLS)
also
assessed.
The
antibacterial
activity
of
NPs,
NPs+PEG,
NPs+Gen,
NPs+PEG+Gen
composites
was
investigated.
results
showed
significant
improvement
in
against
bacterial
isolates,
especially
diameter
inhibition
zone
reached
26.33
±
0.57
mm
A.
baumannii,
25.66
P.
mirabilis,
23.66
S.
epidermidis.
Fe3O4+Gen,
Fe3O4+PEG+Gen
effectiveness
biofilm
produced
these
isolated
bacteria.
minimum
inhibitory
concentration
(MIC)
NPs
25
µg
mL-1
50
mL-1.
findings
suggest
prepared
could
be
therapeutic
options
treating
epidermidis,
baumannii.
Journal of Materials Research and Technology,
Journal Year:
2022,
Volume and Issue:
18, P. 2273 - 2281
Published: March 20, 2022
The
use
of
polymer
mixtures
to
create
ternary
nanocomposites
with
customized
features
is
receiving
greater
attention
around
the
world.
Polyethylene
oxide/chitosan/iron
oxide
NPs
form
a
novel
nanocomposite
in
our
research.
In
one
step,
iron
nanoparticles
were
produced
using
laser
ablation
at
various
times
and
distributed
PEO/CS.
XRD,
FTIR,
FESEM,
UV–Vis
methods
used
study
PEO/CS/Fe3O4
films.
samples'
dielectric
characteristics
electrical
conductivity
measured.
XRD
data
showed
significant
reduction
crystallinity,
which
enhanced
Fe3O4
NP
interactions
PEO/CS
matrix.
size
created
by
45
nm.
At
varied
times,
FT-IR
measurements
confirm
specific
interaction
PEO/CS/Fe3O4.
FESEM
images
show
that
distribution
has
appeared
as
bright
spots
on
surfaces
samples.
optical
materials
provide
an
absorption
edge
218
nm,
was
shifted
high
wavelength
via
raising
time.
energy
gap
samples
decreased
time
increased,
ranging
from
5.35
eV
4.43
for
direct
transition
4.91
2.49
indirect
transition.
With
increase
NPs,
A.C
increased.
20
min
achieve
∼8.47
×
10−6
S/cm.
have
good
characterization,
may
motivate
these
applications.
NANO,
Journal Year:
2022,
Volume and Issue:
17(11)
Published: Sept. 14, 2022
Iron
oxide-based
magnetic
nanoparticles
(IONPs)
have
received
remarkable
attention
in
a
wide
range
of
applications
because
their
unique
physicochemical
properties’
inheritance
to
the
nanoscale.
Among
these
(NPs),
superparamagnetic
iron
oxide
(SPIONs),
as
powerful
noninvasive
NPs,
are
widely
used
nanomedicine
such
targeted
drug/
gene
delivery,
separation,
cancer
therapy,
and
resonance
imaging
(MRI)
hyperthermia
activity
small
size.
The
synthesis
SPIONs
surface
modification
NPs
for
biological
is
an
interesting
research
topic.
These
high
susceptibility,
single
domain,
controlled
behavior
due
SPION
feature.
This
review
aims
explore
recently
developed
synthetic
routes
show
best
parameters
prepare
using
pulsed
laser
ablation
liquid
“PLAL”
biomedical
applications.
Furthermore,
we
highlight
properties,
coating,
functionalization
importance
applications,
including
drug
delivery
therapy.
Molecules,
Journal Year:
2022,
Volume and Issue:
27(18), P. 5757 - 5757
Published: Sept. 6, 2022
Glioblastoma
multiforme
(GBM)
is
considered
to
be
one
of
the
most
serious
version
primary
malignant
tumors.
Temozolomide
(TMZ),
an
anti-cancer
drug,
common
chemotherapeutic
agent
used
for
patients
suffering
from
GBM.
However,
due
its
inherent
instability,
short
biological
half-life,
and
dose-limiting
characteristics,
alternatives
TMZ
have
been
sought.
In
this
study,
TMZ-loaded
PLGA
nanoparticles
were
prepared
by
employing
emulsion
solvent
evaporation
technique.
The
TMZ-PLGA-NPs
characterized
using
FT-IR,
zeta
potential
analyses,
XRD
pattern,
particle
size
estimation,
TEM,
FE-SEM
observations.
virotherapy,
being
safe,
selective,
effective
in
combating
cancer,
was
employed,
oncolytic
Newcastle
Disease
Virus
(NDV)
co-administered
purpose.
An
AMHA1-attenuated
strain
NDV
propagated
chicken
embryos,
virus
titrated
Vero-slammed
cells
determine
infective
dose.
vitro
cytotoxic
effects
TMZ,
NDV,
against
human
glioblastoma
cancer
cell
line,
AMGM5,
normal
line
rat
embryo
fibroblasts
(REFs)
evaluated.
synergistic
nano-formulation
viral
combined
therapy
observed
on
lines
MTT
viability
assays,
together
with
Chou–Talalay
tests.
outcomes
investigation
revealed
that
drug
combinations
as
well
exerted
enhancements
antitumor
activity
AMGM5
lines.
effectiveness
both
mono,
treatments
capability
form
colonies
also
examined
crystal
violet
dyeing
morphological
features,
apoptotic
reactions
treated
investigated
utilizing
phase-contrast
inverted
microscopic
examinations,
acridine
orange/propidium
iodide
double-staining
Based
current
findings,
use
part
a
combination
treatment
GBM
significant,
may
work
