Adverse Outcome Pathway-Based Strategies to Mitigate Ag2Se Quantum Dot-Induced Neurotoxicity
ACS Nano,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 10, 2025
Silver
selenide
quantum
dots
(Ag2Se
QDs)
show
great
advantages
in
tumor
imaging
due
to
their
excellent
optical
performance
and
good
biocompatibility.
However,
the
ultrasmall
particle
size
of
Ag2Se
QDs
allows
them
cross
blood-brain
barrier,
thus
potentially
affecting
central
nervous
system.
Therefore,
risk
assessment
response
strategies
for
are
important.
The
adverse
outcome
pathway
(AOP)
framework
makes
it
possible
develop
management
based
on
toxicity
mechanisms.
In
this
study,
using
AOP
framework,
we
constructed
causal
mechanism
relationship
diagrams
at
different
biological
levels
QD
neurotoxicity.
excess
mitochondrial
reactive
oxygen
species
(mtROS)
triggered
Nod-like
receptor
protein
3
(NLRP3)
inflammasome
activation
microglia
was
molecular
initiation
event
(MIE).
Proinflammatory
mediator
secretion
were
key
events
(KEs)
cellular
level.
Neuroinflammation
neuronal
damage
KEs
organ/tissue
Altered
hippocampal
physiology
(AO)
individual
Based
established
further
studies
confirmed
that
mtROS-activated
nuclear-factor-E2-related
factor
2
(Nrf2)/PTEN-induced
kinase
1
(PINK1)-
mitophagy
contributed
weaken
MIE.
Molecular
docking-assisted
biology
experiments
demonstrated
quercetin
(Qu)
enhanced
process.
This
article
emphasizes
importance
nanomaterials.
Furthermore,
paper
guides
use
natural
small-molecule
drugs
as
a
strategy
mitigate
nanomaterial-induced
Language: Английский
The role of quercetin in NLRP3-associated inflammation
Jiaqi Wu,
No information about this author
Tongtong Lv,
No information about this author
Yü Liu
No information about this author
et al.
Inflammopharmacology,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 22, 2024
Language: Английский
Ferroptosis, pathogenesis and therapy in AS co-depression disease
Yulong Zhao,
No information about this author
Peng Ren,
No information about this author
Qiang Luo
No information about this author
et al.
Frontiers in Pharmacology,
Journal Year:
2025,
Volume and Issue:
16
Published: Feb. 24, 2025
Atherosclerosis
(AS)-related
cardiovascular
disease
and
depression
are
often
comorbid,
with
patients
facing
an
increased
risk
of
depression,
which
worsens
AS.
Both
diseases
characterized
by
oxidative
stress
lipid
metabolism
disorders.
Ferroptosis,
a
form
cell
death
iron
overload
harmful
peroxide
accumulation,
is
found
in
various
diseases,
including
AS
depression.
Consistent
the
deposition
peroxidation
(LPO)
that
characterize
ferroptosis
mechanism,
disturbances
also
crucial
pathogenic
mechanisms
The
comorbid
complex,
posing
challenges
for
clinical
treatment.
Chinese
herbs
hold
significant
potential
owing
to
their
multi-target
pharmacological
effects.
Therefore,
this
review
aims
investigate
overload,
LPO,
across
types,
shared
pathogenesis
ferroptosis,
research
on
herbal
medicine
targeting
treatment
anti-AS
co-depression.
This
provides
comprehensive
understanding
co-depression
from
perspective
ferroptosis.
Language: Английский
Reshaping the Gut Microbiota: Tangliping Decoction and Its Core Blood-Absorbed Component Quercetin Improve Diabetic Cognitive Impairment
Wenlan Zhang,
No information about this author
Chunmei Yi,
No information about this author
Zhijie Song
No information about this author
et al.
Phytomedicine,
Journal Year:
2025,
Volume and Issue:
140, P. 156560 - 156560
Published: March 5, 2025
Language: Английский
Stimulation of microglia leads to a rapid antidepressant effect by triggering astrocytic P2Y1Rs and promoting BDNF-mediated neurogenesis in the hippocampus
Hanxiao Wang,
No information about this author
Xu Lu,
No information about this author
Ying Ye
No information about this author
et al.
Brain Behavior and Immunity,
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 1, 2025
Language: Английский
Is There such a Thing as Post-Viral Depression?: Implications for Precision Medicine
Biomolecules & Therapeutics,
Journal Year:
2024,
Volume and Issue:
32(6), P. 659 - 684
Published: Oct. 21, 2024
Viral
infections
are
increasingly
recognized
as
triggers
for
depressive
disorders,
particularly
following
the
SARS-CoV-2
pandemic
and
rise
of
long
COVID.
Viruses
such
Herpes
Simplex
Virus
(HSV),
Epstein-Barr
(EBV),
Cytomegalovirus
(CMV),
Human
Immunodeficiency
(HIV)
linked
to
depression
through
complex
neurobiological
mechanisms.
These
include
immune
system
dysregulation,
chronic
inflammation,
neurotransmitter
imbalances
that
affect
brain
function
mood
regulation.
activation
leads
release
pro-inflammatory
cytokines,
resulting
in
neuroinflammation
associated
symptoms.
Furthermore,
specific
viruses
can
disrupt
systems,
including
serotonin,
dopamine,
glutamate,
all
which
essential
stabilization.
The
unique
interactions
different
with
these
systems
underscore
need
virus-specific
therapeutic
approaches.
Current
broad-spectrum
treatments
often
overlook
precise
pathways
involved
post-viral
depression,
reducing
their
efficacy.
This
review
emphasizes
understand
create
tailored
interventions
directly
address
effects
induced
by
each
type
virus.
may
immunomodulatory
target
persistent
antiviral
therapies
reduce
viral
load,
or
neuroprotective
strategies
restore
balance.
Precision
medicine
offers
promising
avenues
effective
management
virus-induced
providing
patient-specific
approaches
biological
mechanisms
involved.
By
focusing
on
development
targeted
treatments,
this
aims
pave
way
a
new
era
psychiatric
care
fully
addresses
root
causes
infections.
Language: Английский
Therapeutic Effect of Shikimic Acid on Heat Stress-Induced Myocardial Damage: Assessment via Network Pharmacology, Molecular Docking, Molecular Dynamics Simulation, and In Vitro Experiments
Yan Gu,
No information about this author
Jingyi Zhang,
No information about this author
Haohong Zheng
No information about this author
et al.
Pharmaceuticals,
Journal Year:
2024,
Volume and Issue:
17(11), P. 1485 - 1485
Published: Nov. 5, 2024
Background:
Rising
global
temperatures
have
been
linked
to
an
increased
incidence
of
heat
stress
(HS)-induced
myocardial
damage.
Language: Английский