RSC Advances,
Journal Year:
2024,
Volume and Issue:
14(53), P. 39163 - 39172
Published: Jan. 1, 2024
The
flexible
design
and
unique
physical
chemical
properties
of
self-assembled
peptides
have
shown
great
potential
for
applications
in
the
fields
materials
science,
life
environmental
science.
Peptide
nanofibers
(PNFs),
as
a
kind
bioactive
nanomaterials,
possess
excellent
biocompatibility,
designability,
multifaceted
functionalizability.
In
this
work,
we
describe
PNFs
that
by
peptide
molecules
carriers
bimetallic
nanosheets
(BMNS),
leading
to
development
hybrid
BMNS-PNFs,
with
properties.
BMNS-PNFs
exhibit
photothermal
conversion
efficiency
(PCE)
up
31.57%,
can
be
used
nanoplatform
therapy
(PTT)
lung
tumour
cells.
Through
results,
it
is
reduce
cytotoxicity
cancer
cell
killing
effects,
rates
more
than
95%
90%
cells
HCC2279
PC9,
respectively.
Finally,
comprehensive
PTT
performance
analysed
Ranking
Efficiency
Performance
(REP),
REP
value
calculated
0.741.
sequences
assemble
into
study
are
instructive
functional
structural
modulation
molecular
self-assembly,
constructed
bimetallic-biomolecular
provide
strategy
medical
bioengineering.
Chemical Society Reviews,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
By
integrating
four
energy
modalities—NIR
light,
radiation,
magnetic
field,
and
ultrasound—with
bioengineered
nanomaterials,
dynamic
in
vivo
diagnostics
can
be
achieved,
advancing
the
path
toward
personalized
precision
medicine.
ACS Applied Nano Materials,
Journal Year:
2024,
Volume and Issue:
7(22), P. 26077 - 26085
Published: Nov. 2, 2024
Organic
dyes
have
been
widely
used
in
bioimaging,
molecular
probes,
imaging
vivo,
and
phototherapy.
However,
it
is
still
a
major
challenge
to
improve
the
therapeutic
properties
of
organic
dyes.
In
this
work,
boron
dipyrromethene
(BODIPY)
nanoparticles
(NPs)
were
synthesized
with
poly(ethylene
glycol)2k-block-poly(d,l-lactide)2k
(PEG–PLA)
NPs
for
tumor
microenvironment
response,
near-infrared
fluorescence
(NIRF)
high
signal-to-noise
ratio
(SNR),
photothermal
therapy
(PTT).
The
absorption
spectra
obtained
BDP
changed
as
pH
decreased.
introduction
dimethylamino
group
enhanced
conversion
efficiency
capability
BODIPY-loaded
PEG–PLA
(BDP
NPs).
After
injection
into
mice,
these
showed
excellent
efficacy
toward
hepatoma
papillary
thyroid
cancer.
Additionally,
could
be
NIRF
SNR
after
BODIPY
was
modified
group.
This
work
highlights
that
engineering
can
enhance
luminescence
are
theranostic
agents.
Advanced Healthcare Materials,
Journal Year:
2024,
Volume and Issue:
13(28)
Published: May 31, 2024
Identifying
infected
stones
is
crucial
due
to
their
rapid
growth
and
high
recurrence
rate.
Here,
the
calcium-magnesium
dual-responsive
aggregation-induced
emission
(AIE)-active
probe
TCM-5COOH
(Tricyano-methlene-pyridine-5COOH),
distinctively
engineered
distinguish
high-threat
infection
calculi
from
metabolic
stones,
presented.
Upon
incorporation
of
flexible
alkyl
carboxyl
group,
featuring
five
moieties
demonstrates
excellent
water
solubility
enhanced
penetration
into
porous
infectious
stones.
The
robust
chelation
with
stone
surface-abundant
Ca
RSC Advances,
Journal Year:
2024,
Volume and Issue:
14(53), P. 39163 - 39172
Published: Jan. 1, 2024
The
flexible
design
and
unique
physical
chemical
properties
of
self-assembled
peptides
have
shown
great
potential
for
applications
in
the
fields
materials
science,
life
environmental
science.
Peptide
nanofibers
(PNFs),
as
a
kind
bioactive
nanomaterials,
possess
excellent
biocompatibility,
designability,
multifaceted
functionalizability.
In
this
work,
we
describe
PNFs
that
by
peptide
molecules
carriers
bimetallic
nanosheets
(BMNS),
leading
to
development
hybrid
BMNS-PNFs,
with
properties.
BMNS-PNFs
exhibit
photothermal
conversion
efficiency
(PCE)
up
31.57%,
can
be
used
nanoplatform
therapy
(PTT)
lung
tumour
cells.
Through
results,
it
is
reduce
cytotoxicity
cancer
cell
killing
effects,
rates
more
than
95%
90%
cells
HCC2279
PC9,
respectively.
Finally,
comprehensive
PTT
performance
analysed
Ranking
Efficiency
Performance
(REP),
REP
value
calculated
0.741.
sequences
assemble
into
study
are
instructive
functional
structural
modulation
molecular
self-assembly,
constructed
bimetallic-biomolecular
provide
strategy
medical
bioengineering.
