Development and evaluation of novel chromone-functionalized benzo crown ether-based poly (vinyl chloride) nanofibers by electrospinning
European Polymer Journal,
Год журнала:
2025,
Номер
unknown, С. 113719 - 113719
Опубликована: Янв. 1, 2025
Язык: Английский
Dynamic Covalent Bond-Based Polymer Chains Operating Reversibly with Temperature Changes
Molecules,
Год журнала:
2024,
Номер
29(14), С. 3261 - 3261
Опубликована: Июль 10, 2024
Dynamic
bonds
can
facilitate
reversible
formation
and
dissociation
of
connections
in
response
to
external
stimuli,
endowing
materials
with
shape
memory
self-healing
capabilities.
Temperature
is
an
stimulus
that
be
easily
controlled
through
heat.
covalent
temperature
reversibly
connect,
exchange,
convert
chains
the
polymer.
In
this
review,
we
introduce
dynamic
operate
without
catalysts
various
ranges.
The
basic
bonding
mechanism
kinetics
are
examined
understand
chemistry
performed
by
equilibrium
control.
Furthermore,
a
recent
synthesis
method
implements
coupling
based
on
polymers
introduced.
depending
applied
expand
use
polymers,
providing
predictions
for
development
future
smart
materials.
Язык: Английский
Graphene-Oxide Peptide-Containing Materials for Biomedical Applications
International Journal of Molecular Sciences,
Год журнала:
2024,
Номер
25(18), С. 10174 - 10174
Опубликована: Сен. 22, 2024
This
review
explores
the
application
of
graphene-based
materials
(GBMs)
in
biomedicine,
focusing
on
graphene
oxide
(GO)
and
its
interactions
with
peptides
proteins.
GO,
a
versatile
nanomaterial
oxygen-containing
functional
groups,
holds
significant
potential
for
biomedical
applications
but
faces
challenges
related
to
toxicity
environmental
impact.
Peptides
proteins
can
be
functionalized
GO
surfaces
through
various
methods,
including
non-covalent
such
as
π–π
stacking,
electrostatic
forces,
hydrophobic
interactions,
hydrogen
bonding,
van
der
Waals
well
covalent
bonding
reactions
involving
amide
bond
formation,
esterification,
thiol
chemistry,
click
chemistry.
These
approaches
enhance
GO’s
functionality
several
key
areas:
biosensing
sensitive
biomarker
detection,
theranostic
imaging
that
integrates
diagnostics
therapy
real-time
treatment
monitoring,
targeted
cancer
where
deliver
drugs
directly
tumor
sites
while
being
tracked
by
techniques
like
MRI
photoacoustic
imaging.
Additionally,
GO-based
scaffolds
are
advancing
tissue
engineering
aiding
tissues’
bone,
muscle,
nerve
regeneration,
their
antimicrobial
properties
improving
infection-resistant
medical
devices.
Despite
potential,
addressing
stability
scalability
is
essential
fully
harness
benefits
GBMs
healthcare.
Язык: Английский
Tunable Chemotherapy Release Using Biocompatible Fatty Acid-Modified Ethyl Cellulose Nanofibers
Carbohydrate Polymer Technologies and Applications,
Год журнала:
2025,
Номер
unknown, С. 100670 - 100670
Опубликована: Янв. 1, 2025
Язык: Английский
‘Clickable’ polymer brush coated magnetic nanoparticles: Employing Diels-Alder and azide-alkyne cycloaddition for modular targeted drug delivery platforms
European Polymer Journal,
Год журнала:
2024,
Номер
220, С. 113490 - 113490
Опубликована: Окт. 5, 2024
Язык: Английский
Acupoint catgut from electrospun tri-layer core–shell fibers loaded with adenosine for a long-term analgesia effect
European Polymer Journal,
Год журнала:
2024,
Номер
220, С. 113447 - 113447
Опубликована: Сен. 6, 2024
Язык: Английский
Diels–Alder Cycloaddition of 2,5-Bis(hydroxymethyl)furan (BHMF) and N-Phenylmaleimide Derivatives
ACS Omega,
Год журнала:
2024,
Номер
unknown
Опубликована: Авг. 14, 2024
Currently,
amidst
atmospheric
menace
where
natural
calamities
such
as
wildfire
and
floods
are
becoming
more
frequent
than
ever,
biobased
derivatives
offer
a
sustainable
alternative
to
conventional
ways,
for
instance,
petrochemical
commodities.
Biobased
products,
obtained
from
agricultural
waste,
including
5-(hydroxymethyl)furfural
(HMF),
2,5-bis(hydroxymethyl)furan
(BHMF),
2,5-furandicarboxylic
acid
(FDCA)
promising
chemical
platforms
in
the
biorefinery,
which
is
yet
be
explored.
The
Diels–Alder
cycloaddition
of
BHMF
N-phenylmaleimide
under
optimal
reaction
conditions
investigated
this
report.
First,
HMF
reduced
presence
NaBH4,
then
produce
adducts.
All
novel
compounds
synthesized
acceptable
yields
effectively
characterized
by
employing
important
techniques
one-dimensional
(1D)
NMR
spectroscopy
(1H,
13C,
DEPT-90,
DEPT-
135),
two-dimensional
(2D)
(1H–1H
COSY,
1H–13C
HSQC,
HMBC),
IR
spectroscopy,
elemental
analysis,
mass
spectrum
(QTOF),
single-crystal
X-ray
diffraction
(SC-XRD).
Furthermore,
study
underlines
necessity
synthetic
methodologies
gives
critical
insights
into
progress
ecologically
friendly
methodologies,
providing
new
avenue
tunable
precursor
challenging
functionalized
polymer
future.
Язык: Английский
Applications of Diels–Alder Chemistry in Biomaterials and Drug Delivery
Macromolecular Bioscience,
Год журнала:
2024,
Номер
unknown
Опубликована: Окт. 26, 2024
Recent
studies,
leveraging
click
chemistry
reactions,
have
significantly
advanced
the
fields
of
biomaterials
and
drug
delivery.
Of
these
Diels-Alder
cycloaddition
is
exceptionally
valuable
for
synthetic
organic
biomaterial
design,
as
it
occurs
under
mild
reaction
conditions
can
undergo
a
retrograde
reaction,
physiologically
relevant
conditions,
to
yield
initial
reactants.
In
this
review,
potential
applications
are
explored
within
nexus
This
includes
an
emphasis
on
key
platforms
such
polymers,
nanoparticles,
hydrogels
which
utilize
delivery,
functionalized
surfaces,
bioconjugation,
other
diverse
applications.
Specifically,
review
will
focus
use
in
tissue
engineering
cancer
therapies,
while
providing
discussion
advantages,
platforms,
chemistry.
Язык: Английский