Heliyon,
Год журнала:
2024,
Номер
10(22), С. e40473 - e40473
Опубликована: Ноя. 1, 2024
Arsenic
can
cause
extensive
toxic
damage
after
entering
the
body
of
humans
and
animals
by
altering
a
variety
events.
As
most
common
form
methylation
modification
RNA
in
eukaryotic
cells,
N
Biomolecules,
Год журнала:
2025,
Номер
15(2), С. 247 - 247
Опубликована: Фев. 8, 2025
N6-methyladenosine
(m6A)
is
the
most
prevalent
internal
chemical
modification
in
eukaryotic
messenger
RNA
(mRNA),
significantly
impacting
its
lifecycle
through
dynamic
and
reversible
processes
involving
methyltransferase,
demethylase,
binding
proteins.
These
regulate
mRNA
stability,
splicing,
nuclear
export,
translation,
degradation.
Programmed
cell
death
(PCD),
a
tightly
controlled
process
encompassing
apoptosis,
pyroptosis,
ferroptosis,
autophagy,
necroptosis,
plays
crucial
role
maintaining
cellular
homeostasis,
tissue
development,
function.
Recently,
m6A
has
emerged
as
significant
research
area
due
to
regulating
PCD
implications
cardiovascular
diseases
(CVDs).
In
this
review,
we
delve
into
intricate
relationship
between
various
types
modification,
emphasizing
their
pivotal
roles
initiation
progression
of
CVDs
such
myocardial
ischemia-reperfusion
(I/R),
atherosclerosis
(AS),
pulmonary
hypertension
(PH),
cardiomyopathy,
doxorubicin
(Dox)-induced
cardiotoxicity
(DIC),
heart
failure
(HF),
infarction
(MI).
Our
findings
underscore
potential
elucidating
CVD
pave
new
pathways
for
prevention
treatment
strategies.
Molecular Biomedicine,
Год журнала:
2024,
Номер
5(1)
Опубликована: Авг. 19, 2024
Abstract
Transcription,
RNA
splicing,
translation,
and
post-translational
protein
modification
are
fundamental
processes
of
gene
expression.
Epigenetic
modifications,
such
as
DNA
methylation,
play
a
crucial
role
in
regulating
The
methyltransferase-like
(METTL)
family,
constituent
the
7-β-strand
(7BS)
methyltransferase
subfamily,
is
broadly
distributed
across
cell
nucleus,
cytoplasm,
mitochondria.
Members
METTL
through
their
S-adenosyl
methionine
(SAM)
binding
domain,
can
transfer
methyl
groups
to
DNA,
RNA,
or
proteins,
thereby
impacting
replication,
transcription,
mRNA
participate
maintenance
normal
function
promote
disease
development.
This
review
primarily
examines
involvement
family
differentiation,
mitochondrial
function,
its
association
with
tumor
formation,
nervous
system,
cardiovascular
diseases.
Notably,
intricately
linked
cellular
particularly
regulation
translation
factors.
represent
important
molecules
development
associated
patient
immunity
tolerance
radiotherapy
chemotherapy.
Moreover,
future
research
directions
could
include
drugs
antibodies
targeting
structural
domains,
utilizing
nanomaterials
carry
miRNA
corresponding
mRNA.
Additionally,
precise
mechanisms
underlying
interactions
between
factors
remain
be
clarified.
Cell Death and Disease,
Год журнала:
2024,
Номер
15(10)
Опубликована: Окт. 28, 2024
Abstract
N
6
-Methyladenosine
(m
A)
is
an
evolutionarily
highly
conserved
epigenetic
modification
that
affects
eukaryotic
RNAs,
especially
mRNAs,
and
m
A
commonly
linked
to
tumor
proliferation,
progression,
therapeutic
resistance
by
participating
in
RNA
metabolism.
Autophagy
intracellular
degradation
recycling
biological
process
which
cells
remove
damaged
organelles,
protein
aggregates,
other
wastes,
release
nutrients
maintain
cell
survival
when
energy
scarce.
Recent
studies
have
shown
plays
a
critical
role
the
regulation
of
autophagy,
affecting
initiation
formation
assembly
autophagosomes,
lysosomal
function
regulating
regulatory
molecules
involved
autophagy.
Moreover,
autophagy
can
also
affect
expression
three
types
regulators
related
A,
turn
levels
their
target
genes
via
modification.
Thus,
form
sophisticated
network
through
mutual
regulation,
important
progression
resistance.
In
this
manuscript,
we
reviewed
effects
on
as
well
roles
A-autophagy
axis
therapy
Additionally,
summarized
value
application
prospects
key
diagnosis
therapy.