Vaccines,
Journal Year:
2023,
Volume and Issue:
11(2), P. 489 - 489
Published: Feb. 20, 2023
The
novel
severe
acute
respiratory
syndrome
coronavirus
2
(SARS-CoV-2)
causes
COVID-19,
a
disorder.
Various
organ
injuries
have
been
reported
in
response
to
this
virus,
including
kidney
injury
and,
particular,
tubular
injury.
It
has
discovered
that
infection
with
the
virus
does
not
only
cause
new
disease
but
also
increases
treatment
difficulty
and
mortality
rates
people
diseases.
In
individuals
hospitalized
urinary
metabolites
from
several
metabolic
pathways
are
used
distinguish
between
patients
(AKI)
those
without.
This
review
summarizes
pathogenesis,
pathophysiology,
strategies,
role
of
metabolomics
relation
AKI
COVID-19
patients.
Metabolomics
is
likely
play
greater
predicting
outcomes
for
varying
levels
severity
near
future
as
data
on
profiles
expand
rapidly.
Here,
we
discuss
correlation
diseases
available
approaches.
Biomedicine & Pharmacotherapy,
Journal Year:
2021,
Volume and Issue:
145, P. 112420 - 112420
Published: Nov. 12, 2021
Deciphering
the
molecular
downstream
consequences
of
severe
acute
respiratory
syndrome
coronavirus
(SARS-CoV)-
2
infection
is
important
for
a
greater
understanding
disease
and
treatment
planning.
Furthermore,
underlying
mechanisms
diagnostic
therapeutic
strategies
can
help
in
development
vaccines
drugs
against
COVID-19.
At
present,
SARS-CoV-2
host
cells
are
not
sufficiently
comprehended.
Some
proposed
considering
existing
similarities
between
other
members
β-CoVs,
others
explained
based
on
studies
advanced
structure
function
SARS-CoV-2.
In
this
review,
we
endeavored
to
map
possible
response
following
surveyed
current
research
conducted
by
vitro,
vivo
human
observations,
as
well
suggestions.
We
addressed
specific
signaling
events
that
cause
cytokine
storm
demonstrated
three
forms
cell
death
virus
infection,
including
apoptosis,
pyroptosis,
necroptosis.
Given
elicited
pathways,
introduced
pathway-based
targets;
ADAM17
was
especially
highlighted
one
most
elements
several
pathways
involved
immunopathogenesis
also
provided
drug
candidates
these
targets.
Moreover,
cytokine-cytokine
receptor
interaction
pathway
found
cross-talk
through
pathway-pathway
analysis
infection.
Frontiers in Drug Discovery,
Journal Year:
2022,
Volume and Issue:
1
Published: Jan. 25, 2022
Covid-19
is
particularly
mild
with
children,
and
its
severity
escalates
age.
Several
theories
have
been
proposed
to
explain
these
facts.
In
particular,
it
was
that
the
lower
expression
of
viral
receptor
ACE2
in
children
protects
them
from
severe
Covid-19.
However,
other
works
suggested
an
inverse
relationship
between
disease
severity.
Here
we
review
seemingly
contradicting
observations
on
at
levels
mRNA,
membrane
protein
serum
humans
rodents
try
reconcile
light
Renin-Angiotensin
system
(RAS)
bradykinin
system,
which
constitute
integrated
inflammatory
connected
by
common
peptidases
interacting
receptors.
We
find
level
not
monotonically
related
age
but
reaches
a
maximum
young
depends
cell
type
then
decreases,
consistently
almost
all
existing
data.
The
increase
protease
Tumor
necrosis
factor
alpha
(TNF-
α
)
converting
enzyme
(TACE),
also
known
as
ADAM17
(a
disintegrin
metalloproteinase
17)
sheds
predicts
decrease
occurs
before
steeper
for
than
mRNA.
This
negative
relation
old
paradoxical
consistent
mathematical
model
higher
does
necessarily
favour
virus
propagation
can
even
slow
down.
More
importantly,
angiotensin-bradykinin
characterized
powerful
positive
feedback
loop
enhances
inflammation
through
Angiotensin
Bradykinin
receptors
upregulate
ADAM17,
turn
downregulates
upregulates
TNF-
pro-inflammatory
cytokine
interleukin
6
(IL6).
propose
contributes
essentially
reverse
this
state
downregulating
peptides
failure
do
this,
possibly
induced
degradation
SARS-COV-2,
may
underlie
both
CoViD-19
infection
many
post-infection
manifestations,
including
multi-inflammatory
syndrome
(MIS-C).
Within
view,
despite
be
their
alternative
angiotensin
II
ATR2
general
anti-inflammatory
arm
RAS
Vaccines,
Journal Year:
2023,
Volume and Issue:
11(2), P. 408 - 408
Published: Feb. 10, 2023
The
coronavirus
2019
(COVID-19)
pandemic
was
caused
by
a
positive
sense
single-stranded
RNA
(ssRNA)
severe
acute
respiratory
syndrome
2
(SARS-CoV-2).
However,
other
human
coronaviruses
(hCoVs)
exist.
Historical
pandemics
include
smallpox
and
influenza,
with
efficacious
therapeutics
utilized
to
reduce
overall
disease
burden
through
effectively
targeting
competent
host
immune
system
response.
is
composed
of
primary/secondary
lymphoid
structures
initially
eight
types
cell
types,
many
subtypes,
traversing
membranes
utilizing
signaling
cascades
that
contribute
towards
clearance
pathogenic
proteins.
Other
proteins
discussed
cluster
differentiation
(CD)
markers,
major
histocompatibility
complexes
(MHC),
pleiotropic
interleukins
(IL),
chemokines
(CXC).
historical
concepts
immunity
are
the
innate
adaptive
systems.
represented
T
cells,
B
antibodies.
macrophages,
neutrophils,
dendritic
complement
system.
viruses
can
affect
regulate
cycle
progression
for
example,
in
cancers
papillomavirus
(HPV:
cervical
carcinoma),
Epstein-Barr
virus
(EBV:
lymphoma),
Hepatitis
C
(HB/HC:
hepatocellular
carcinoma)
Leukemia
Virus-1
(T
leukemia).
Bacterial
infections
also
increase
risk
developing
cancer
(e.g.,
Frontiers in Immunology,
Journal Year:
2021,
Volume and Issue:
12
Published: Dec. 15, 2021
The
recent
emergence
of
COVID-19,
rapid
worldwide
spread,
and
incomplete
knowledge
molecular
mechanisms
underlying
SARS-CoV-2
infection
have
limited
development
therapeutic
strategies.
Our
objective
was
to
systematically
investigate
regulatory
using
a
combination
high
throughput
RNA-sequencing-based
transcriptomics
systems
biology
approaches.
Microbes and Infection,
Journal Year:
2023,
Volume and Issue:
25(8), P. 105179 - 105179
Published: July 1, 2023
TNF
and
IFN-γ
trigger
cell
damage
during
SARS
CoV-2
infection;
these
cytokines
can
induce
senescence
a
death
process
called
PANoptosis.
This
study
included
138
vaccine-naïve
COVID-19
patients,
who
were
divided
into
four
groups
(Gp)
according
to
the
plasma
level
of
(High
[
Vaccines,
Journal Year:
2023,
Volume and Issue:
11(2), P. 204 - 204
Published: Jan. 17, 2023
Since
the
spread
of
deadly
virus
SARS-CoV-2
in
late
2019,
researchers
have
restlessly
sought
to
unravel
how
enters
host
cells.
Some
proteins
on
each
side
interaction
between
and
cells
are
involved
as
major
contributors
this
process:
(1)
nano-machine
spike
protein
behalf
virus,
(2)
angiotensin
converting
enzyme
II,
mono-carboxypeptidase
key
component
renin
system
cell,
(3)
some
proteases
exploited
by
SARS-CoV-2.
In
review,
complex
process
entrance
into
with
contribution
well
sequential
conformational
changes
tending
increase
probability
complexification
latter
receptor
cells,
discussed.
Moreover,
release
catalytic
ectodomain
II
its
soluble
form
extracellular
space
positive
or
negative
impact
infectivity
considered.
Journal of Clinical Medicine,
Journal Year:
2022,
Volume and Issue:
11(15), P. 4464 - 4464
Published: July 31, 2022
Addressing
factors
modulating
COVID-19
is
crucial
since
abundant
clinical
evidence
shows
that
outcomes
are
markedly
heterogeneous
between
patients.
This
requires
identifying
the
and
understanding
how
they
mechanistically
influence
COVID-19.
Here,
we
describe
eleven
selected
(age,
sex,
genetic
factors,
lipid
disorders,
heart
failure,
gut
dysbiosis,
diet,
vitamin
D
deficiency,
air
pollution
exposure
to
chemicals)
by
applying
Adverse
Outcome
Pathway
(AOP),
which
well-established
in
regulatory
toxicology.
framework
aims
model
sequence
of
events
leading
an
adverse
health
outcome.
Several
linear
AOPs
depicting
pathways
from
binding
virus
ACE2
up
observed
have
been
developed
integrated
into
a
network
offering
unique
overview
mechanisms
underlying
disease.
As
SARS-CoV-2
infectibility
activity
major
starting
points
inflammatory
response
central
development
COVID-19,
evaluated
those
intrinsic
extrinsic
modulate
processes
impacting
outcomes.
Applying
this
AOP-aligned
approach
enables
identification
current
knowledge
gaps
orientating
for
further
research
allows
propose
biomarkers
identify
high-risk
also
facilitates
expertise
synergy
different
disciplines
address
public
issues.
International Journal of Molecular Sciences,
Journal Year:
2022,
Volume and Issue:
23(6), P. 3338 - 3338
Published: March 19, 2022
Coronavirus
Disease
2019
(COVID-19)
is
caused
by
severe
acute
respiratory
syndrome
coronavirus
2
(SARS-CoV-2)
and
frequently
complicated
thrombosis.
In
some
cases
of
COVID-19,
fibrinolysis
may
be
markedly
enhanced
within
a
few
days,
resulting
in
fatal
bleeding.
the
treatment
attention
should
paid
to
both
coagulation
activation
fibrinolytic
activation.
Various
thromboses
are
known
occur
after
vaccination
with
SARS-CoV-2
vaccines.
Vaccine-induced
immune
thrombotic
thrombocytopenia
(VITT)
can
adenovirus-vectored
vaccination,
characterized
detection
anti-platelet
factor
4
antibodies
enzyme-linked
immunosorbent
assay
thrombosis
unusual
locations
such
as
cerebral
venous
sinuses
visceral
veins.
Treatment
comprises
high-dose
immunoglobulin,
argatroban,
fondaparinux.
Some
VITT
show
marked
decreases
fibrinogen
platelets
increases
D-dimer,
suggesting
presence
enhanced-fibrinolytic-type
disseminated
intravascular
high
risk
VITT,
evaluation
important,
adjusting
treatments
accordingly
improve
outcomes.
Cell Communication and Signaling,
Journal Year:
2022,
Volume and Issue:
20(1)
Published: Aug. 29, 2022
Abstract
During
SARS-CoV-2
infection,
an
effective
immune
response
provides
the
first
line
of
defense;
however,
excessive
inflammatory
innate
immunity
and
impaired
adaptive
may
harm
tissues.
Soluble
mediators
are
involved
in
dynamic
interaction
ligands
with
membrane-bound
receptors
to
maintain
restore
health
after
pathological
events.
In
some
cases,
dysregulation
their
expression
can
lead
disease
pathology.
this
literature
review,
we
described
current
knowledge
basic
features
soluble
during
infections
highlighted
contribution
severity
mortality.