Brain Research Bulletin,
Journal Year:
2025,
Volume and Issue:
unknown, P. 111338 - 111338
Published: April 1, 2025
Acute
ischemic
stroke
(AIS)
is
a
focal
neurological
deficit
due
to
sudden
occlusion
of
cerebral
vessels
in
the
brain.
AIS-induced
neuronal
injury
and
associated
excite-toxicity
neurodegeneration
affect
synthesis
release
different
neurotrophic
factors
such
as
brain-derived
neurotropic
factor
(BDNF)
its
precursor
proBDNF.
Both
BDNF
proBDNF
act
on
specific
receptors
with
effects.
activates
tropomyosin
receptor
kinase
B
(TrkB)
results
promoting
survival,
synaptic
plasticity,
growth.
However,
p75
neurotrophin
(p75NTR)
sortilin
which
attenuates
plasticity
promotes
apoptosis.
Dysregulation
central
peripheral
expression
proBDNF/BDNF
linked
severity
clinical
outcomes
AIS.
Therefore,
this
review
aims
discuss
alterations
signaling
Findings
from
present
illustrated
that
proBDNF/p75NTR/sortilin
pathway
exaggerated
whereas;
BDNF-TrkB
reduced
AIS
leading
activation
signaling,
inhibition
could
be
promising
therapeutic
strategy
management
Pharmaceuticals,
Journal Year:
2022,
Volume and Issue:
15(9), P. 1147 - 1147
Published: Sept. 14, 2022
Acute
coronary
syndrome
(ACS)
is
a
set
of
signs
and
symptoms
caused
by
reduction
blood
flow
with
subsequent
myocardial
ischemia.
ACS
associated
activation
the
leukotriene
(LT)
pathway
releases
various
LTs,
including
LTB4,
LTC4,
LTD4,
which
cause
inflammatory
changes
induction
immunothrombosis.
LTs
through
cysteine
(CysLT)
induce
platelets
clotting
factors
succeeding
thrombosis.
CysLT
receptor
(CysLTR)
antagonists
such
as
montelukast
(MK)
may
reduce
risk
development
complications
suppression
platelet
factors.
Thus,
this
critical
review
aimed
to
elucidate
possible
protective
role
MK
in
management
ACS.
The
LT
implicated
pathogenesis
atherosclerosis,
cardiac
hypertrophy,
heart
failure.
Inhibition
CysL1TR
might
be
effective
preventing
cardiovascular
complications.
could
an
novel
therapy
inhibition
pro-inflammatory
CysLT1R
modulation
signaling
pathways.
can
attenuate
thrombotic
events
inhibiting
that
are
activated
during
In
conclusion,
agent
reducing
severity
Experimental,
preclinical,
clinical
studies
recommended
confirm
potential
therapeutic
Immunity Inflammation and Disease,
Journal Year:
2023,
Volume and Issue:
11(3)
Published: March 1, 2023
Abstract
Coronavirus
disease
2019
(COVID‐19)
is
a
novel
pandemic
caused
by
severe
acute
respiratory
syndrome
coronavirus
2
(SARS‐CoV‐2).
It
has
been
shown
that
SARS‐CoV‐2
infection‐induced
inflammatory
and
oxidative
stress
associated
endothelial
dysfunction
may
lead
to
the
development
of
coronary
(ACS).
Therefore,
this
review
aimed
ascertain
link
between
infection
ACS.
ACS
spectrum
myocardial
ischemia
due
sudden
decrease
in
blood
flow,
ranging
from
unstable
angina
infarction
(MI).
Primary
or
type
1
MI
(T1MI)
mainly
plaque
rupture
and/or
erosion
with
subsequent
occlusive
thrombosis.
Secondary
(T2MI)
cardiac
systemic
disorders
without
atherothrombotic
disruption.
Acute
linked
nonobstructive
such
as
vasospasm,
dilated
cardiomyopathy,
fibrosis,
myocarditis.
Furthermore,
inflammation
might
affect
atherosclerotic
stability
through
augmentation
preload
afterload.
Nevertheless,
major
vessels
plaques
develop
minor
during
COVID‐19
since
arteries
are
not
initially
primarily
targeted
low
expression
angiotensin‐converting
enzyme
vessels.
In
conclusion,
hypercytokinemia,
direct
cardiomyocyte
injury,
dysregulation
renin‐angiotensin
system
aggravate
underlying
cause
new‐onset
T2MI.
As
well,
arrhythmias
induced
anti‐COVID‐19
medications
could
worsen
Journal of Immunology Research,
Journal Year:
2023,
Volume and Issue:
2023, P. 1 - 13
Published: Aug. 22, 2023
There
is
controversial
literature
about
the
effects
of
interleukin-2
(IL-2)
cytokine
family
in
COVID-19
pathogenesis
and
immunity.
So
we
aimed
to
identify
potential
role
IL-2
COVID-19.
A
narrative
review
search
was
done
through
online
databases,
including
PubMed,
Scopus,
Web
Science.
The
deadline
up
December
2022.
We
applied
no
time
limits
for
searching
strategy.
After
retrieving
articles
from
authors
summarized
data
into
two
extraction
tables.
first
table
described
changes
second
therapeutic
interventions
targeting
cytokines.
results
on
do
not
show
a
singular
rule.
can
change
during
severe
acute
respiratory
syndrome
coronavirus
2
(SARS-CoV-2)
infection.
Some
studies
suggest
that
rise
infection
cause
inflammatory
response
storm.
These
cytokines
are
shown
be
increased
immunocompromised
patients
worsen
their
prognosis.
In
individuals
without
underlying
disease,
upregulation
shows
clinical
outcome
disease
rises
with
severity.
However,
some
other
these
significantly
change.
mostly
upregulated
healthy
who
had
vaccination,
but
did
significant
after
single
dose
vaccines,
which
need
booster
doses
efficient
also
used
as
immunotherapy
agents
Scientific Reports,
Journal Year:
2023,
Volume and Issue:
13(1)
Published: April 12, 2023
Abstract
Patients
with
coronavirus
disease
2019
(COVID-19)
were
shown
to
have
reduced
serum
testosterone
levels
compared
healthy
individuals.
Low
are
linked
the
development
of
erectile
dysfunction
(ED).
In
this
case-controlled
study,
20
controls
and
39
patients
ED
3
months
after
recovering
from
mild-to-moderate
COVID-19
pneumonia
studied.
The
ranged
in
age
31
47
years.
To
identify
early
late
infections,
real-time
polymerase-chain
reaction
(RT-PCR)
antibody
testing
done.
luteinizing
hormone
(LH),
follicular
stimulating
(FSH),
total
(TT),
free
(FT),
androgenic
index
(FAI),
sex
hormone-binding
globulin
(SHBG)
measured.
sexual
health
inventory
for
(SHIM)
score
was
used
measure
function
controls.
When
controls,
TT
level
long
(LC)
low
(
p
=
0.01).
contrast
FT
FAI
both
lower
LC
ED.
0.001).
FSH
did
not
significantly
differ
0.07),
but
patients,
LH
elevated.
SHIM
scores
associated
0.30),
0.09),
high
0.76)
Male
decreased
may
hypothalamic-pituitary–gonadal
axis
dysfunction,
which
could
lead
LC-induced
Therefore,
an
in-depth
research
is
necessary
confirm
causal
link
between
patients.
Abstract
Type
2
diabetes
(T2D)
is
a
metabolic
disease
caused
by
the
development
of
insulin
resistance
(IR),
relative
deficiency,
and
hyperglycemia.
Hyperglycemia-induced
neurochemical
dysregulation
activates
progression
depression
in
T2D
patients.
Therefore,
management
antidepressant
agents
improves
glucose
homeostasis
sensitivity.
However,
prolong
use
drugs
may
increase
risk
for
T2D.
there
strong
controversy
concerning
this
review
try
to
elucidate
potential
effects
regarding
their
detrimental
beneficial
effects.
Clinical and Experimental Pharmacology and Physiology,
Journal Year:
2023,
Volume and Issue:
50(5), P. 335 - 352
Published: Feb. 3, 2023
Abstract
Dantrolene
(DTN)
is
a
ryanodine
receptor
(RyR)
antagonist
that
inhibits
Ca
2+
release
from
stores
in
the
sarcoplasmic
reticulum.
DTN
mainly
used
management
of
malignant
hyperthermia.
RyRs
are
highly
expressed
immune
cells
and
involved
different
viral
infections,
including
severe
acute
respiratory
syndrome
coronavirus
type
2
(SARS‐CoV‐2),
because
necessary
for
replication,
maturation
release.
can
inhibit
proliferation
SARS‐CoV‐2,
indicating
its
potential
role
reducing
entry
pathogenesis
SARS‐CoV‐2.
may
increase
clearance
SARS‐CoV‐2
promote
disease
2019
(COVID‐19)
recovery
by
shortening
period
infection.
N‐methyl‐D‐aspartate
(NMDA)
mediated
platelets
aggregations
thrombosis.
Therefore,
thrombosis
coagulopathy
COVID‐19
through
suppression
platelet
NMDA
receptors.
Moreover,
has
neuroprotective
effect
against
infection‐induced
brain
injury
modulation
receptors,
which
excitotoxicity,
neuronal
development
neuropsychiatric
disorders.
In
conclusion,
inhibiting
attenuate
inflammatory
disorders
infection
associated
cardio‐pulmonary
complications.
DNT
could
be
promising
drug
therapy
COVID‐19.
Preclinical
clinical
studies
warranted
this
regards.