Cancers,
Journal Year:
2022,
Volume and Issue:
14(6), P. 1455 - 1455
Published: March 11, 2022
Many
of
the
anticancer
agents
that
are
currently
in
use
demonstrate
severe
side
effects
and
encounter
increasing
resistance
from
target
cancer
cells.
Thus,
despite
significant
advances
therapy
recent
decades,
there
is
still
a
need
to
discover
develop
new,
alternative
agents.
The
plant
kingdom
contains
range
phytochemicals
play
important
roles
prevention
treatment
many
diseases.
Solanaceae
family
widely
used
various
diseases,
including
cancer,
due
its
bioactive
ingredient
content.
purpose
this
literature
review
highlight
antitumour
activity
extracts-single
isolated
compounds
nanoparticles
with
extracts-and
their
synergistic
effect
chemotherapeutic
vitro
vivo
models.
In
addition,
biological
properties
plants
have
not
yet
been
investigated,
which
represents
challenge
an
opportunity
for
future
therapy.
Biosensors,
Journal Year:
2023,
Volume and Issue:
13(2), P. 226 - 226
Published: Feb. 4, 2023
Currently,
non-communicable
diseases
(NCDs)
have
emerged
as
potential
risks
for
humans
due
to
adopting
a
sedentary
lifestyle
and
inaccurate
diagnoses.
The
early
detection
of
NCDs
using
point-of-care
technologies
significantly
decreases
the
burden
will
be
poised
transform
clinical
intervention
healthcare
provision.
An
imbalance
in
levels
circulating
cell-free
microRNAs
(ccf-miRNA)
has
manifested
NCDs,
which
are
passively
released
into
bloodstream
or
actively
produced
from
cells,
improving
efficacy
disease
screening
providing
enormous
sensing
potential.
effective
ccf-miRNA
continues
significant
technical
challenge,
even
though
sophisticated
equipment
is
needed
analyze
readouts
expression
patterns.
Nanomaterials
come
light
solution
they
provide
advantages
over
other
widely
used
diagnostic
techniques
measure
miRNAs.
Particularly,
CNDs-based
fluorescence
nano-biosensors
great
interest.
Owing
excellent
characteristics
CNDs,
developing
such
sensors
ccf-microRNAs
been
much
more
accessible.
Here,
we
critically
examined
recent
advancements
fluorescence-based
CNDs
biosensors,
including
tools
manufacturing
these
biosensors.
Green
synthesis
methods
scaling
up
high-quality,
fluorescent
natural
source
discussed.
various
surface
modifications
that
help
attach
biomolecules
utilizing
covalent
conjugation
multiple
applications,
self-assembly,
sensing,
imaging,
analyzed.
current
review
particular
interest
researchers
interested
materials
chemistry,
nanomedicine,
related
fields,
focus
on
ccf-miRNAs
applications
medical
field.
International Journal of Molecular Sciences,
Journal Year:
2023,
Volume and Issue:
24(9), P. 8270 - 8270
Published: May 5, 2023
Breast
cancer
continues
to
be
the
leading
cause
of
death
in
women
worldwide.
Mammography,
which
is
current
gold
standard
technique
used
diagnose
it,
presents
strong
limitations
early
ages
where
breast
much
more
aggressive
and
fatal.
MiRNAs
present
numerous
body
fluids
might
represent
a
new
line
research
biomarkers,
especially
oncomiRNAs,
known
play
an
important
role
suppression
development
neoplasms.
The
aim
this
systematic
review
meta-analysis
was
evaluate
dysregulated
miRNA
biomarkers
their
diagnostic
accuracy
cancer.
Two
independent
researchers
reviewed
included
studies
according
preferred
reporting
items
for
reviews
meta-analyses
(PRISMA)
guidelines.
A
protocol
registered
PROSPERO
with
registration
number
“CRD42021256338”.
Observational
case-control-based
analyzing
concentrations
microRNAs
have
been
published
within
last
10
years
were
selected,
miRNAs
healthy
controls
analyzed.
Random-effects
miR-155
performed
on
provided
enough
data
calculate
odds
ratios.
We
determined
that
34
substantially
could
considered
Individually,
better
results
than
mammography
average.
However,
when
several
are
screen,
forming
panel,
sensitivity
specificity
rates
improve,
they
can
associated
classic
such
us
CA-125
or
CEA.
Based
our
meta-analysis,
promising
biomarker
patient
population.
International Journal of Molecular Sciences,
Journal Year:
2024,
Volume and Issue:
25(16), P. 8594 - 8594
Published: Aug. 6, 2024
Liquid
biopsy,
a
noninvasive
diagnosis
that
examines
circulating
tumor
components
in
body
fluids,
is
increasingly
used
cancer
management.
An
overview
of
relevant
literature
emphasizes
the
current
state
liquid
biopsy
applications
care.
Biomarkers
particularly
DNA
(ctDNA),
RNAs
(ctRNA),
cells
(CTCs),
extracellular
vesicles
(EVs),
and
other
components,
offer
promising
opportunities
for
early
diagnosis,
treatment
selection,
monitoring,
disease
assessment.
The
implementation
precision
medicine
has
shown
significant
potential
various
types,
including
lung
cancer,
colorectal
breast
prostate
cancer.
Advances
genomic
molecular
technologies
such
as
next-generation
sequencing
(NGS)
digital
polymerase
chain
reaction
(dPCR)
have
expanded
utility
enabling
detection
somatic
variants
actionable
alterations
tumors.
also
demonstrated
predicting
responses,
monitoring
minimal
residual
(MRD),
assessing
heterogeneity.
Nevertheless,
standardizing
techniques,
interpreting
results,
integrating
them
into
clinical
routine
remain
challenges.
Despite
these
challenges,
implications
management,
offering
dynamic
approach
to
understanding
biology
guiding
personalized
strategies.
Biosensors,
Journal Year:
2025,
Volume and Issue:
15(2), P. 106 - 106
Published: Feb. 12, 2025
Malaria
is
a
tropical
disease
caused
by
the
Plasmodium
parasite,
which
was
responsible
for
249
million
cases
worldwide
in
2022.
currently
diagnosed
using
RDTs,
PCR-based
methods,
or
blood
smear
microscopy.
Ideal
biomarkers
have
been
identified
malaria,
with
potential
improving
treatment,
diagnosis,
and
overall
clinical
outcomes.
This
review
discusses
types
of
existing
opportunities
new
to
be
used
as
diagnostic
components
detecting
Plasmodium,
including
terms
sensitivity,
detection
limit,
specificity,
species
that
can
detected.
Following
comparison,
five
main
ideal
malaria
were
identified,
namely
HRP2,
pLDH,
hemozoin,
aldolase,
pGDH.
These
distinguished
themselves
markedly
from
others
specificity
detection,
sensitivity
analysis,
use
non-invasive
samples.
Several
other
biomarkers,
such
CRP,
Ang-1,
Ang-2,
PCT,
show
their
ability
differentiate
severity,
levels
these
determined
body
comparison
parasitemia.
Of
hemozoin
aldolase
still
developed
regarding
samples
different
species.
Further
research
on
PCT
needed
evaluate
potential.
Sensors & Diagnostics,
Journal Year:
2022,
Volume and Issue:
1(3), P. 405 - 428
Published: Jan. 1, 2022
Herein
we
review
the
use
of
electrochemical
point-of-care
SPE-based
sensor
technologies
towards
detection
vital,
established
biomarkers
related
to
cardiac
injury,
cancer
diagnostics
and
acute
inflammatory
conditions.
International Journal of Molecular Sciences,
Journal Year:
2022,
Volume and Issue:
23(17), P. 9521 - 9521
Published: Aug. 23, 2022
Epigenetic
modifications
are
known
to
regulate
cell
phenotype
during
cancer
progression,
including
breast
cancer.
Unlike
genetic
alterations,
changes
in
the
epigenome
reversible,
thus
potentially
reversed
by
epi-drugs.
Breast
cancer,
most
common
cause
of
death
worldwide
women,
encompasses
multiple
histopathological
and
molecular
subtypes.
Several
lines
evidence
demonstrated
distortion
epigenetic
landscape
Interestingly,
mammary
cells
isolated
from
patients
cultured
ex
vivo
maintained
tumorigenic
exhibited
aberrant
modifications.
Recent
studies
indicated
that
therapeutic
efficiency
for
regimens
has
increased
over
time,
resulting
reduced
mortality.
Future
medical
treatment
patients,
however,
will
likely
depend
upon
a
better
understanding
The
present
review
aims
outline
different
mechanisms
DNA
methylation,
histone
modifications,
ncRNAs
with
their
impact
on
as
well
discuss
highlighting
central
role
pathogenesis.
We
propose
new
research
areas
may
facilitate
locus-specific
editing
therapeutics.
International Journal of Molecular Sciences,
Journal Year:
2023,
Volume and Issue:
24(8), P. 7208 - 7208
Published: April 13, 2023
Breast
cancer
(BC)
is
the
first
worldwide
most
frequent
in
both
sexes
and
commonly
diagnosed
females.
Although
BC
mortality
has
been
thoroughly
declining
over
past
decades,
there
are
still
considerable
differences
between
women
with
early
when
metastatic
diagnosed.
treatment
choice
widely
dependent
on
precise
histological
molecular
characterization.
However,
recurrence
or
distant
metastasis
occurs
even
recent
efficient
therapies.
Thus,
a
better
understanding
of
different
factors
underlying
tumor
escape
mainly
mandatory.
Among
leading
candidates
continuous
interplay
cells
their
microenvironment,
where
extracellular
vesicles
play
significant
role.
vesicles,
smaller
ones,
also
called
exosomes,
can
carry
biomolecules,
such
as
lipids,
proteins,
nucleic
acids,
generate
signal
transmission
through
an
intercellular
transfer
content.
This
mechanism
allows
to
recruit
modify
adjacent
systemic
microenvironment
support
further
invasion
dissemination.
By
reciprocity,
stromal
use
exosomes
profoundly
cell
behavior.
review
intends
cover
literature
role
vesicle
production
normal
cancerous
breast
tissues.
Specific
attention
paid
for
diagnosis,
follow-up,
prognosis
because
actually
under
spotlight
researchers
high-potential
source
liquid
biopsies.
Extracellular
new
targets
therapy
nanovectors
drive
drug
delivery
summarized.