The
opioid
crisis
in
the
last
few
decades
has
mounted
to
a
global
level,
impacting
all
areas
of
socioeconomic,
demographic,
geographic,
and
cultural
boundaries.
Traditional
treatments
have
not
been
deemed
show
degree
efficacy
necessary
address
crisis.
authors
this
review
paper
set
forth
an
unprecedented
in-depth
look
into
multi-factorial
determinants
that
contributed
becoming
multi-faceted.
For
narrative
review/opinion
article,
we
searched
PsychINFO,
PubMed,
Google
Scholar,
Web
Science
databases
identify
relevant
articles
on
topics
including
"opioid
crisis,"
mechanisms,"
"genetics
epigenetics,"
"neuropharmacology,"
"clinical
aspects
treatment
prevention."
Since
was
systematic
selected
could
represent
unitential
bias.
Despite
some
success
achieved
through
Opioid
Substitution
Therapy
(OST)
harm
reduction,
annual
mortality
toll
US
alone
surpasses
106,699
individuals,
figure
expected
climb
165,000
by
2025.
Data
from
Substance
Abuse
Mental
Health
Services
Administration's
(SAMHSA)
National
Survey
Drug
(NSDUH)
reveals
approximately
21.4%
individuals
engaged
illicit
drug
use
2020,
with
40.3
million
aged
12
or
older
experiencing
Use
Disorder
(SUD).
Provisional
figures
Centers
for
Disease
Control
Prevention
(CDC)
indicate
troubling
15%
increase
overdose
deaths
2021,
rising
93,655
2020
107,622,
opioids
accounting
roughly
80,816
these
deaths.
We
advocate
reevaluating
"standard
care"
shifting
towards
inducing
dopamine
homeostasis
manipulating
key
neurotransmitter
systems
within
brain's
reward
cascade.
propose
paradigm
shift
novel
begins
incorporating
Genetic
Addiction
Risk
Severity
(GARS)
testing
assess
pre-addiction
risk
vulnerability
opioid-induced
addiction;
emphasis
should
be
placed
safe
non-addictive
alternatives
like
KB220,
comprehensive
approaches
psychological,
spiritual,
societal
addiction
Awareness
Integration
(AIT).
Psychological Medicine,
Journal Year:
2024,
Volume and Issue:
54(10), P. 2644 - 2657
Published: May 9, 2024
Although
the
link
between
alcohol
involvement
and
behavioral
phenotypes
(e.g.
impulsivity,
negative
affect,
executive
function
[EF])
is
well-established,
directionality
of
these
associations,
specificity
to
stages
involvement,
extent
shared
genetic
liability
remain
unclear.
We
estimate
longitudinal
associations
transitions
among
milestones,
phenotypes,
indices
risk.
Journal of Crime and Justice,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 20
Published: June 4, 2024
Some
believe
certain
racial
groups
are
associated
with
specific
behaviors,
like
homicide,
drug
dealing,
and
use.
It
is
unclear
if
these
perceptions
connected
or
culpability
as
offender
victim
for
behaviors
also
racialized.
The
present
study
examines
of
people's
involvement
in
related
criminal
behaviors.
Using
semi-structured
interviews,
data
were
gathered
from
men
women
(n=32)
living
15
contiguous
neighborhoods
a
mid-sized
city
the
northeastern
US.
All
area
experienced
effects
opioid
epidemic
repercussions
subsidized
public
housing
policy
changes,
some
had
high
levels
violent
crimes.
Interview
analyzed
using
thematic
content
analysis
applying
iterative,
open
coding
techniques
to
identify
themes
recurrent
concepts
across
participants.
Findings
show
that
respondents
viewed
Black
persons
engaged
homicides
dealers
offenders
white
use
victims.
Crimes
attributed
people
contextualized
problem
among
gang
members
receiving
housing.
Applying
threat
hypothesis,
findings
implications
research
on
racialized
victims
discussed
within
an
attribution
theory
framework.
bioRxiv (Cold Spring Harbor Laboratory),
Journal Year:
2024,
Volume and Issue:
unknown
Published: Aug. 22, 2024
Abstract
Alcohol
use
disorders
(AUDs)
are
complex
phenomena
governed
by
genetics,
neurophysiology,
environment,
and
societal
structures.
New
methods
to
understand
the
underlying
neurogenetics
valuable
for
designing
personalised
interventional
strategies.
Here,
we
used
a
novel,
two-choice
self-administration
zebrafish
assay
(SAZA)
isolate
function
of
nicotinic
acetylcholine
receptor
(nAChR)
subunit
alpha3
(
chrna3
)
in
alcohol
response.
Juvenile
exhibited
biphasic
response
when
self-administering
that
transitioned
from
attraction
aversion
within
minutes,
suggesting
they
can
regulate
exposure
alcohol.
This
inverted
U-shaped
mirrored
effect
has
on
shoaling
behaviour.
Exposure
low
concentration
reduced
anxiety-like
behaviours,
while
sedative
effects
became
prominent
at
higher
concentrations
resulting
locomotion
uncoordinated
swimming.
In
contrast,
these
responses
blunted
mutants.
They
exhibit
prolonged
self-administration,
increased
gregariousness.
Transcriptomic
analyses
suggest
glutamatergic
GABAergic
neurotransmission
alongside
cholinergic
signalling
is
impacted
mutant
brains.
Our
results
thus
dysfunction
systemic
change
with
an
increase
tolerance
being
one
effect.
These
findings
also
highlight
non-rodent
alternatives
development
AUD.
Highlights
SAZA
reveals
hormesis
zebrafish.
crucial
mount
aversive
Anxiolytic
medRxiv (Cold Spring Harbor Laboratory),
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 15, 2024
Substance
use
shortens
lifespan,
impedes
health,
and
accelerates
the
biological
aging
process.
We
found
widespread
genetic
correlations
between
alcohol,
tobacco,
cannabis,
opioid
disorders
with
indices
of
across
lifespan.
There
was
evidence
tobacco
alcohol
causally
impacting
physical,
cognitive,
aging,
effects
being
more
dependent
on
quantity
consumption;
reverse
causality
scant.
The
opioid
crisis
in
the
last
few
decades
has
mounted
to
a
global
level,
impacting
all
areas
of
socioeconomic,
demographic,
geographic,
and
cultural
boundaries.
Traditional
treatments
have
not
been
deemed
show
degree
efficacy
necessary
address
crisis.
authors
this
review
paper
set
forth
an
unprecedented
in-depth
look
into
multi-factorial
determinants
that
contributed
becoming
multi-faceted.
For
narrative
review/opinion
article,
we
searched
PsychINFO,
PubMed,
Google
Scholar,
Web
Science
databases
identify
relevant
articles
on
topics
including
"opioid
crisis,"
mechanisms,"
"genetics
epigenetics,"
"neuropharmacology,"
"clinical
aspects
treatment
prevention."
Since
was
systematic
selected
could
represent
unitential
bias.
Despite
some
success
achieved
through
Opioid
Substitution
Therapy
(OST)
harm
reduction,
annual
mortality
toll
US
alone
surpasses
106,699
individuals,
figure
expected
climb
165,000
by
2025.
Data
from
Substance
Abuse
Mental
Health
Services
Administration's
(SAMHSA)
National
Survey
Drug
(NSDUH)
reveals
approximately
21.4%
individuals
engaged
illicit
drug
use
2020,
with
40.3
million
aged
12
or
older
experiencing
Use
Disorder
(SUD).
Provisional
figures
Centers
for
Disease
Control
Prevention
(CDC)
indicate
troubling
15%
increase
overdose
deaths
2021,
rising
93,655
2020
107,622,
opioids
accounting
roughly
80,816
these
deaths.
We
advocate
reevaluating
"standard
care"
shifting
towards
inducing
dopamine
homeostasis
manipulating
key
neurotransmitter
systems
within
brain's
reward
cascade.
propose
paradigm
shift
novel
begins
incorporating
Genetic
Addiction
Risk
Severity
(GARS)
testing
assess
pre-addiction
risk
vulnerability
opioid-induced
addiction;
emphasis
should
be
placed
safe
non-addictive
alternatives
like
KB220,
comprehensive
approaches
psychological,
spiritual,
societal
addiction
Awareness
Integration
(AIT).