Recent trends in the phytoremediation of radionuclide contamination of soil by cesium and strontium: Sources, mechanisms and methods: A comprehensive review
Chemosphere,
Journal Year:
2024,
Volume and Issue:
359, P. 142273 - 142273
Published: May 13, 2024
Language: Английский
Harmonizing Magnetic Mitohormetic Regenerative Strategies: Developmental Implications of a Calcium–Mitochondrial Axis Invoked by Magnetic Field Exposure
Bioengineering,
Journal Year:
2023,
Volume and Issue:
10(10), P. 1176 - 1176
Published: Oct. 10, 2023
Mitohormesis
is
a
process
whereby
mitochondrial
stress
responses,
mediated
by
reactive
oxygen
species
(ROS),
act
cumulatively
to
either
instill
survival
adaptations
(low
ROS
levels)
or
produce
cell
damage
(high
levels).
The
mitohormetic
nature
of
extremely
low-frequency
electromagnetic
field
(ELF-EMF)
exposure
thus
makes
it
susceptible
extraneous
influences
that
also
impinge
on
production
and
contribute
the
collective
response.
Consequently,
magnetic
stimulation
paradigms
are
prone
experimental
variability
depending
diverse
circumstances.
failure,
inability,
control
for
these
factors
has
contributed
existing
discrepancies
between
published
reports
in
interpretations
made
from
results
generated
therein.
Confounding
environmental
include
ambient
fields,
temperature,
mechanical
environment,
conventional
use
aminoglycoside
antibiotics.
Biological
type
seeding
density
as
well
developmental,
inflammatory,
senescence
statuses
cells
depend
prior
handling
sample.
Technological
aspects
directionality,
uniformity,
amplitude,
duration
exposure.
All
will
exhibit
manifestations
at
level
culminate
unified
cellular
response
conjunction
with
Fortunately,
many
under
experimenter.
This
review
focus
delineating
areas
requiring
technical
biological
harmonization
assist
designing
therapeutic
strategies
more
clearly
defined
better
predicted
outcomes
improve
mechanistic
interpretation
data,
rather
than
precise
applications.
explore
underlying
similarities
other
forms
biophysical
stimuli,
such
mutually
induce
elevations
intracellular
calcium
prerequisite
outcome.
These
stimuli
commonly
invoke
activity
transient
receptor
potential
cation
channel
classes,
TRPC1.
Language: Английский
Intravitreal melatonin for the prevention of radiation retinopathy: a step beyond bevacizumab
Alper Kahvecioglu,
No information about this author
Ecem Yigit,
No information about this author
Nargiz Rustamova
No information about this author
et al.
International Journal of Radiation Biology,
Journal Year:
2025,
Volume and Issue:
unknown, P. 1 - 7
Published: Jan. 13, 2025
Purpose
Intravitreal
bevacizumab
has
been
utilized
to
mitigate
radiation
retinopathy,
yet
the
potential
role
of
intravitreal
melatonin
for
its
prevention
remains
unexplored.
This
study
aims
evaluate
and
compare
efficacy
in
preventing
retinopathy
an
experimental
animal
model.
Language: Английский
Research advancements in machine learning-assisted design of reinforced composite radiation shields
Life Cycle Reliability and Safety Engineering,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 29, 2025
Language: Английский
Potential effect of fruit and flower extracts of Arbutus unedo L. on Tetrahymena pyriformis exposed to a cobalt-60 source
Journal of Experimental Biology and Agricultural Sciences,
Journal Year:
2024,
Volume and Issue:
12(2), P. 237 - 247
Published: May 15, 2024
Exposure
of
Tetrahymena
pyriformis
cultures
to
cobalt-60
for
72
h
significantly
impacted
the
cells'
growth,
appearance,
and
physiology.
This
study
aims
investigate
protective
effects
Arbutus
unedo
L
flowers
fruit
extracts
on
T.
against
gamma
radiation.
Initially,
aqueous
50%
ethanolic
fruits
were
prepared,
their
cytotoxicity
ciliate
was
evaluated.
The
irradiated
ciliate's
cellular
viability
morphological
aspect
improved
when
a
non-toxic
concentration
25
µg/mL
added
growth
medium.
addition
restored
glyceraldehyde-3-phosphate
dehydrogenase
succinate
activities
initial
levels,
similar
non-irradiated
cells.
In
addition,
reduced
oxidative
stress
markers,
such
as
lipid
peroxidation,
decreased
antioxidant
defence
enzymes,
catalase,
superoxide
dismutase.
may
be
attributed
properties
extracts.
Results
this
revealed
that
flower
exhibited
better
than
extracts,
with
superior
activity
in
in-vitro
DPPH
scavenging
assay.
These
results
suggest
A.
have
potential
exogenous
radioprotective
agents.
Language: Английский
Influence of Cu L-Histidinate Schiff Base Derivatives on Structural Features of Irradiated Rat’s DNA
Cell Biochemistry and Biophysics,
Journal Year:
2024,
Volume and Issue:
82(3), P. 2557 - 2565
Published: June 26, 2024
Language: Английский
Impact of Phytosanitary Irradiation on Polar Antioxidants in Peels of ‘Granny Smith’ Apples
S. A. Alexander
No information about this author
Published: Aug. 1, 2024
The
'Granny
Smith'
apple
(Malus
domestica
Borkh),
known
for
its
bright
green
peel
and
tart
flavor,
is
a
significant
cultivar
in
the
United
States.
Due
to
increasing
limitations
restrictions
on
chemical
fumigants
other
treatments,
ionizing
radiation
gaining
popularity
as
phytosanitary
treatment
prevent
spread
of
pests
while
preserving
food
quality.
This
study
aimed
evaluate
effects
gamma,
e-beam,
X-ray
irradiation
phenolic
compounds,
vitamin
C
content,
total
antioxidant
capacity
peels.
results
indicated
that
there
were
no
changes
content
immediately
following
irradiation.
However,
after
four
months
storage,
gamma-treated
peels
showed
decrease
ascorbic
acid
an
increase
dehydroascorbic
acid,
e-beam
treatments
did
not
show
changes.
Phenolic
initially
decreased
all
increased
with
gamma
showing
most
even
though
dose
delivered
was
less
than
treatments.
capacity,
measured
by
ABTS
DPPH
assay,
revealed
irradiated
samples
storage.
These
findings
suggest
low
rate
associated
might
enhance
specific
properties
impacting
oxidation
more
profoundly
Language: Английский
Role of antioxidants in enhancing radioprotection: Insights from diagnostic radiology and radiotherapy studies
S. Abhijith,
No information about this author
P. Aswathi
No information about this author
Karnataka Medical Journal,
Journal Year:
2024,
Volume and Issue:
0, P. 1 - 7
Published: Oct. 21, 2024
Introduction:
With
recent
advancements,
the
usage
of
ionising
radiation
in
diagnostic
and
therapeutic
radiology
is
becoming
increasingly
important.
Since
smallest
dose
can
also
cause
biological
effects,
most
commonly
indirect
minimising
this
biggest
challenge.
The
current
review
discussed
efficacy
antioxidants
on
neutralising
free
radicals
formed
as
a
result
to
minimise
its
effects
DNA.
Aim:
aimed
evaluate
reducing
caused
by
radiology.
Materials
Methodology:
included
articles
published
Scopus,
PubMed
Web
Science
databases
were
used.
studies
reported
effectiveness
antioxidant
administration
Results:
evaluation
methods
used
biochemical
evaluation,
histopathological
gene
expression,
etc.
Administration
prior
irradiation
was
effective
effects.
Melatonin
found
be
multiple
studies.
Conclusion:
Administering
before
effectively
reduces
Further
human
are
necessary
confirm
same.
Language: Английский
Effects of green tea consumption on oxidative stress and DNA repair in hospital staff exposed to low dose ionizing radiation
Ping Wang,
No information about this author
Yuan Huo,
No information about this author
Xue Gao
No information about this author
et al.
Research Square (Research Square),
Journal Year:
2023,
Volume and Issue:
unknown
Published: Dec. 21, 2023
Abstract
Ionizing
radiation
(IR)
is
known
to
induce
the
formation
of
reactive
oxygen
species,
which
are
linked
chronic
diseases.
Tea
most
commonly
consumed
beverage
worldwide.
consumption
was
demonstrated
have
ameliorative
effects
in
subjects
with
diseases,
were
explained
by
antioxidant
and
anti-inflammatory
effects.
This
cross-sectional
study
evaluate
potential
benefits
green
tea
on
oxidative
stress
DNA
repair
induced
occupational
exposure
IR.
A
cohort
hospital
workers
exposed
levels
IR
divided
into
two
groups
based
their
consumption.
Peripheral
blood
cell
count
counted
a
automated
Coulter
Counter.
Markers
inflammatory
detected
commercial
kit.
gene
expression
RT-PCR.The
no
tea-consuming
group
presented
significantly
decreased
plasma
total
content
(TAC)
superoxide
dismutase
(SOD)
compared
drinking
group.
In
contrast,
non-tea-drinking
showed
increased
malondialdehyde
(MDA)
8-hydroxy-2
deoxyguanosine
(8-OHdG),
indicating
at
tissue
levels,
respectively.
The
Group
lower
C-reactive
protein
TNF-α
No
Group.
However,
expressions
genes
(OGG1
XRCC1)
not
different
between
groups.
conclusion,
might
be
novel
method
for
decreasing
low
Language: Английский