Gut Microbiome Modulation of Glutamate Dynamics: Implications for Brain Health and Neurotoxicity
Nutrients,
Journal Year:
2024,
Volume and Issue:
16(24), P. 4405 - 4405
Published: Dec. 22, 2024
The
gut–brain
axis
plays
an
integral
role
in
maintaining
overall
health,
with
growing
evidence
suggesting
its
impact
on
the
development
of
various
neuropsychiatric
disorders,
including
depression.
This
review
explores
complex
relationship
between
gut
microbiota
and
glutamate
(Glu)
regulation,
highlighting
effect
brain
particularly
context
depression
following
certain
neurological
insults.
We
discuss
how
microbial
populations
can
either
facilitate
or
limit
Glu
uptake,
influencing
bioavailability
predisposing
to
neuroinflammation
neurotoxicity.
Additionally,
we
examine
metabolites
their
influence
blood–brain
barrier
neurotransmitter
systems
involved
mood
regulation.
therapeutic
potential
microbiome-targeted
interventions,
such
as
fecal
transplantation,
is
also
highlighted.
While
much
research
has
explored
major
depressive
disorders
other
diseases,
contribution
post-neurological
remains
underexplored.
Future
should
focus
explaining
mechanisms
linking
outcomes,
conditions
post-stroke
depression,
post-traumatic
brain-injury
epilepsy-associated
Systematic
reviews
human
clinical
studies
are
needed
establish
causal
relationships
assess
efficacy
therapies
improving
sequalae
after
Language: Английский
The Legalome: Microbiology, Omics and Criminal Justice
Microbial Biotechnology,
Journal Year:
2025,
Volume and Issue:
18(3)
Published: March 1, 2025
ABSTRACT
Advances
in
neuromicrobiology
and
related
omics
technologies
have
reinforced
the
idea
that
unseen
microbes
play
critical
roles
human
cognition
behaviour.
Included
this
research
is
evidence
indicating
gut
microbes,
through
direct
indirect
pathways,
can
influence
aggression,
anger,
irritability
antisocial
Moreover,
manufacture
chemicals
are
known
to
compromise
cognition.
For
example,
recent
court
decisions
United
States
Europe
acknowledge
produce
high
levels
of
ethanol,
without
consumption
alcohol
by
defendants.
The
dismissal
driving
while
intoxicated
charges
these
cases—so‐called
auto‐brewery
syndrome—highlights
way
which
microbiome
knowledge
will
enhance
precision,
objectivity
fairness
our
legal
systems.
Here
opinion
essay,
we
introduce
concept
‘legalome’—the
application
science
forensic
psychiatry
criminal
law.
We
argue
rapid
pace
microbial
discoveries,
including
those
challenge
ideas
free
moral
responsibility,
necessitate
a
reconsideration
traditional
doctrines
justifications
retributive
punishment.
implications
extend
beyond
courtroom,
challenging
us
reconsider
how
environmental
factors—from
diet
socioeconomic
conditions—might
shape
preventative
rehabilitative
efforts
their
effects
on
microbiome.
Language: Английский