Journal of Composites and Compounds,
Год журнала:
2021,
Номер
3(4), С. 0 - 0
Опубликована: Дек. 30, 2021
In
the
present
pandemic/epidemic,
individuals
all
over
world
are
living
in
a
scenario
where
SARS-CoV-2
virus,
etiologic
agent
for
COVID-19,
has
impacted
every
area
of
their
existence,
whether
socially
or
economically,
year
2020.
Because
germs
this
airborne
sickness
can
be
spread
from
an
infected
person
to
others
when
sneezing,
coughing,
speaking
more
using
face
masks.
Face
masks,
as
well
proper
hand
cleanliness
and
physical
separation,
recommended
preventing
COVID-19
transmission.
Facemasks
cause
allergies
skin
problems
certain
people.
We
offered
approach
infuse
natural
bioactive
compounds
nanofibers
textile
fabric
brief
review.
Anti-allergenic,
anti-inflammatory,
odorless,
proposed
facemasks
will
identified.
study,
we
discuss
current
developments
that
have
impact
on
filtering
efficiency
mask
materials.
Biomolecules,
Год журнала:
2022,
Номер
12(2), С. 155 - 155
Опубликована: Янв. 18, 2022
Chitosan
is
a
biopolymer
that
found
in
nature
and
produced
from
chitin
deacetylation.
has
been
studied
thoroughly
for
multiple
applications
with
an
interdisciplinary
approach.
Antifungal
antibacterial
activities,
mucoadhesion,
non-toxicity,
biodegradability,
biocompatibility
are
some
of
the
unique
characteristics
chitosan-based
biomaterials.
Moreover,
chitosan
only
widely-used
natural
polysaccharide,
it
possible
to
chemically
modify
different
functions.
In
various
fields,
composite
compound
manufacturing
acquired
much
interest
developing
several
promising
products.
its
derivatives
have
gained
attention
universally
biomedical
pharmaceutical
industries
as
result
their
desired
characteristics.
present
mini-review,
novel
methods
preparing
chitosan-containing
materials
dental
implant
engineering
along
challenges
future
perspectives
discussed.
Biomedical Materials,
Год журнала:
2021,
Номер
17(1), С. 012002 - 012002
Опубликована: Дек. 11, 2021
Abstract
The
second
cause
of
death
in
the
world
has
been
reported
to
be
cancer,
and
it
on
rise
recent
years.
As
a
result
difficulties
cancer
detection
its
treatment,
survival
rate
patients
is
unclear.
early
an
important
issue
for
therapy.
Cancer
based
biomarkers
may
effectively
enhance
subsequent
treatment.
Nanomaterial-based
nanobiosensors
are
excellent
tools
molecular
diagnosis
disease.
This
review
reports
latest
advancement
attainment
applying
nanoparticles
biomarkers.
In
this
paper,
advances
application
common
nanomaterials
like
graphene,
carbon
nanotubes,
Au,
Ag,
Pt,
Fe
3
O
4
together
with
newly
emerged
such
as
quantum
dots,
upconversion
nanoparticles,
inorganics
(ZnO,
MoS
2
),
metal–organic
frameworks
related
lung,
prostate,
breast,
colon
highlighted.
Finally,
challenges,
outlook,
closing
remarks
given.
Journal of Functional Biomaterials,
Год журнала:
2024,
Номер
15(9), С. 258 - 258
Опубликована: Сен. 8, 2024
Bioactive
glasses
(BGs)
have
attracted
significant
attention
in
the
biomaterials
field
due
to
their
ability
promote
soft
and
hard
tissue
regeneration
potential
for
various
clinical
applications.
BGs
offer
enriched
features
through
integration
of
different
therapeutic
inorganic
ions
within
composition.
These
can
trigger
specific
responses
body
conducive
a
battery
For
example,
zinc,
vital
trace
element,
plays
role
numerous
physiological
processes
human
body.
By
incorporating
inhibit
bacterial
growth,
exert
anti-inflammatory
effects,
modify
bioactivity,
promoting
better
with
surrounding
tissues
when
used
scaffolds
regeneration.
This
article
reviews
recent
developments
zinc-containing
(ZBGs),
focusing
on
synthesis,
physicochemical,
biological
properties.
ZBGs
represent
advancement
applications
extending
beyond
bone
Overall,
roles
hold
promise
applications,
such
as
engineering,
wound
healing,
biomedical
coatings.
Ongoing
research
continues
explore
benefits
optimize
properties
diverse
Crystals,
Год журнала:
2022,
Номер
12(3), С. 372 - 372
Опубликована: Март 10, 2022
In
the
study,
Al7075-TiC
composites
were
synthesized
by
using
a
novel
dual
step
blending
process
followed
cold
pressing
and
sintering.
The
effect
of
ball
milling
time
on
microstructure
composite
powder
was
characterized
X-ray
diffraction
measurements
(XRD),
scanning
electron
microscopy
(SEM),
energy
dispersive
spectroscopy
(EDS),
transmission
(TEM).
Subsequently,
integrated
effects
two-stage
mechanical
alloying
investigated
crystallite
size
lattice
strain.
strain
blended
samples
calculated
Scherrer
method.
prediction
powders
conducted
an
artificial
neural
network
technique.
results
mixed
revealed
that
particle
improved
with
increasing
time.
3
h-milled
463
nm,
it
reduces
to
225
nm
after
7
h
microhardness
produced
significantly
Furthermore,
neuron
(ANN)
model
developed
predict
composites.
ANN
provides
accurate
for
parameters
Journal of Composites and Compounds,
Год журнала:
2021,
Номер
3(4), С. 0 - 0
Опубликована: Дек. 30, 2021
Bioactive
glass
(BG)
and
glass-ceramics
(GC)
have
been
employed
for
bone
treatment
tissue
engineering
applications.
glasses/bioglasses
can
be
considered
promising
materials
bone-regenerative
scaffolds
fabrication,
owing
to
the
adaptable
properties
that
make
them
appropriately
designed
regarding
their
composition.
The
essential
of
bioactive
glasses,
enabling
applied
in
tissue,
explained
as
potential
augment
differentiation
osteoprogenitor
cells
mesenchymal
stem
cells,
enzyme
activity,
osteoblast
adhesion,
revascularization.
Much
research
is
conducted
development
phosphate
borate/borosilicate
BGs,
silicate.
Accordingly,
some
metal-based
glasses
also
surveyed
uses,
technologically
biomedically.
Many
rare
elements
incorporated
network
achieve
properties,
possessing
a
positive
influence
on
associated
angiogenesis
and/or
remodeling
bone.
This
review
motivates
providing
an
overview
toward
glasses’
general
requirements,
composition,
production,
impact
ion
substitution
glass.
Attention
has
given
developments
applications
grafting,
regeneration,
drug
delivery,
dental
implant
coatings,
antibacterial
agents,
soft
well
challenges
future
perspectives.
International Journal of Nanomedicine,
Год журнала:
2024,
Номер
Volume 19, С. 2957 - 2972
Опубликована: Март 1, 2024
Introduction:
Nano-mesoporous
bioactive
glass
and
RGD
peptide-coated
collagen
membranes
have
great
potential
in
wound
healing.However,
the
application
of
their
compound
has
not
been
further
studied.Our
purpose
is
to
prepare
a
novel
scaffold
containing
both
NMBG
stent
adhesion
peptides
(BM),
which
then
proves
its
promising
prospect
assessment
physical
properties,
biocompatibility,
GSK-3β/β-catenin
signaling
axis
toxicological
effects.Methods:
The
structural
morphological
changes
BM
were
analyzed
using
scanning
electron
microscopy
(SEM)
Energy
Dispersive
Spectroscopy
(EDS).In
vivo,
healing
was
assessed
SD
rats
through
dynamic
monitoring
calculation
rate.Immunohistofluorescence
(IHF),
H&E,
Masson
staining
utilized;
vitro,
primary
cell
culture,
variety
assays
including
CCK-8,
Transwell,
Scratch,
Immunocytofluorescence
(ICF),
Western
blot
(WB)
performed,
for
morphology
molecular
analysis.Results
Discussion:
Preparation
involved
attaching
RGD-exposed
while
avoiding
use
toxic
chemical
reagents.BM
exhibited
distinctive
superficial
with
increased
Si
content,
indicating
successful
attachment.In
vivo
studies
on
demonstrated
superior
capability
BM,
as
evidenced
by
accelerated
closure,
thicker
epithelial
layers,
enhanced
deposition
compared
NC
group.Additionally,
promoted
skin
fibroblast
migration
proliferation,
possibly
activation
axis,
crucial
tissue
regeneration.This
study
underscored
an
effective
wound-healing
dressing.
Conclusion:A
new
method
synthesizing
ECM-like
developed
nano-mesoporous
collagenderived
peptides.This
approach
enhances
bioactivity
biomaterials
surface
functionalization
growth
factor-free
therapy.
