Impact of Ex Vivo Bisphenol A Exposure on Gut Microbiota Dysbiosis and Its Association with Childhood Obesity
Journal of Xenobiotics,
Journal Year:
2025,
Volume and Issue:
15(1), P. 14 - 14
Published: Jan. 17, 2025
Dietary
exposure
to
the
plasticiser
bisphenol
A
(BPA),
an
obesogenic
and
endocrine
disruptor
from
plastic
epoxy
resin
industries,
remains
prevalent
despite
regulatory
restriction
food
safety
efforts.
BPA
can
be
accumulated
in
humans
animals,
potentially
exerting
differential
health
effects
based
on
individual
metabolic
capacity.
This
pilot
study
examines
impact
of
direct
ex
vivo
gut
microbiota
obese
normal-weight
children,
using
16S
rRNA
amplicon
sequencing
anaerobic
culturing
combined
methods.
Results
showed
that
xenobiotic
induced
modifications
microbial
taxa
relative
abundance,
community
structure,
diversity.
Specifically,
reduced
abundance
bacteria
belonging
phylum
Bacteroidota,
while
Actinomycetota
were
promoted.
Consistently,
Bacteroides
species
classified
as
sensitive
BPA,
whereas
class
Clostridia
identified
resistant
our
culturomics
analysis.
Some
altered
bacterial
patterns
common
for
both
BPA-exposed
groups
non-exposed
group
study.
These
findings
also
corroborated
a
larger
cohort
children.
Future
research
will
essential
evaluate
these
potential
biomarkers
biomonitoring
effect
its
role
substance
Language: Английский
The Microbiome and Metabolic Dysfunction-Associated Steatotic Liver Disease
International Journal of Molecular Sciences,
Journal Year:
2025,
Volume and Issue:
26(7), P. 2882 - 2882
Published: March 22, 2025
Metabolic
dysfunction-associated
steatotic
liver
disease
(MASLD)
is
a
condition
wherein
excessive
fat
accumulates
in
the
liver,
leading
to
inflammation
and
potential
damage.
In
this
narrative
review,
we
evaluate
tissue
microbiota,
how
they
arise
their
constituent
microbes,
role
of
intestinal
hepatic
microbiota
MASLD.
The
history
bacteriophages
(phages)
occurrence
part
causation
MASLD,
conversely,
"phage
therapy"
for
antibiotic
resistance,
obesity,
are
all
described.
metabolism
bile
acids
dietary
tryptophan
histidine
defined,
together
with
impacts
individual
metabolites
on
MASLD
pathogenesis.
Both
periodontitis
dysbiosis
may
cause
microorganisms
involved
these
processes
discussed.
Novel
treatment
opportunities
involving
exist
include
fecal
transplantation,
probiotics,
prebiotics,
synbiotics,
supplements,
intermittent
fasting,
phages
or
holins
endolysins.
Although
FDA
yet
approve
phage
therapy
clinical
use,
there
multiple
FDA-approved
trials,
represent
new
horizon
future
Language: Английский