Occurrence of microplastics in the gastrointestinal tracts of four most consumed fish species in Giresun, the Southeastern Black Sea
Environmental Science and Pollution Research,
Год журнала:
2024,
Номер
31(43), С. 55336 - 55345
Опубликована: Сен. 3, 2024
Язык: Английский
Identification and analysis of microplastics in para-tumor and tumor of human prostate
EBioMedicine,
Год журнала:
2024,
Номер
108, С. 105360 - 105360
Опубликована: Сен. 27, 2024
Язык: Английский
Elevated Micro- and Nanoplastics Detected in Preterm Human Placentae
Research Square (Research Square),
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 3, 2025
Abstract
Recent
analytical
advancements
have
uncovered
increasing
micro-
and
nanoplastics
(MNPs)
in
environmental,
dietary,
biological
domains,
raising
concerns
about
their
health
impacts.
Preterm
birth
(PTB),
a
leading
cause
of
maternal
neonatal
morbidity
mortality,
may
be
influenced
by
MNP
exposure,
yet
this
relationship
remains
unexplored.
This
study
quantified
12
polymers
placentae
from
term
(n=87)
preterm
(n=71)
deliveries
using
pyrolysis-gas
chromatography/mass
spectrometry
(Py-GC/MS).
Cumulative
concentrations
were
28%
higher
PTB
(mean
±SD:
224.7
±
180.7
µg/g
vs.
175.5
137.9
µg/g;
p=0.038).
Polyvinyl
chloride
(PVC),
polyethylene
terephthalate
(PET),
polyurethane
(PU),
polycarbonate
(PC)
significantly
elevated
PTB,
PET,
PU,
PC
inversely
correlated
with
gestational
age
weight.
Logistic
regression
identified
PVC
as
independent
predictors
PTB.
These
findings
suggest
total
specific
MNPs
are
associated
providing
actionable
insights
emphasizing
the
importance
minimizing
exposure
during
pregnancy.
Язык: Английский
Microplastics: An emerging environmental risk factor for gut microbiota dysbiosis and cancer development?
Environmental Chemistry and Ecotoxicology,
Год журнала:
2025,
Номер
unknown
Опубликована: Март 1, 2025
Язык: Английский
Micro(nano)plastics: an Emerging Burden for Human Health
International Journal of Biological Sciences,
Год журнала:
2024,
Номер
20(14), С. 5779 - 5792
Опубликована: Окт. 21, 2024
The
escalation
of
plastic
pollution
represents
a
global
environmental
and
health
problem.
Important
toxic
effects
have
been
attributed
to
the
increasing
diffusion
microplastics
(MPs)
nanoplastics
(NPs)
derived
from
degradation
plastics.
These
particles
ubiquitously
observed
in
environment,
with
humans
being
continuously
exposed
via
ingestion,
inhalation
skin
contact.
Nonetheless,
cellular
homeostasis
imbalance
induced
by
micro-
nano-
plastics
(MNPs)
human
has
only
recently
shown,
while
most
evidence
molecular
mechanisms
studies
Язык: Английский
Chronic exposure to polystyrene microplastics induces renal fibrosis via ferroptosis
Toxicology,
Год журнала:
2024,
Номер
509, С. 153996 - 153996
Опубликована: Ноя. 10, 2024
Язык: Английский
Mapping micro(nano)plastics in various organ systems: their emerging links to human diseases?
TrAC Trends in Analytical Chemistry,
Год журнала:
2024,
Номер
unknown, С. 118114 - 118114
Опубликована: Дек. 1, 2024
Язык: Английский
Microplastics as persistent and vectors of other threats in the marine environment: Toxicological impacts, management and strategical roadmap to end plastic pollution
Environmental Chemistry and Ecotoxicology,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 1, 2024
Язык: Английский
Effects of Particle Shape and Surface Structure on the Adsorption Properties of Polystyrene Microplastics
Polymers,
Год журнала:
2024,
Номер
16(22), С. 3159 - 3159
Опубликована: Ноя. 13, 2024
Model
spherical
polystyrene
particles
are
studied
to
understand
the
interactions
of
microplastics
with
organic
pollutants.
Analysis
experimental
results
presented
in
literature
is
complicated
since
researchers
use
different
types
and
concentrations
particles,
durations
tests,
etc.
In
addition,
there
little
information
on
effect
structure
surface
layer
processes
under
study,
question
shape
remains
open.
Here,
we
present
first
a
model
experiment
study
microspheres
non-spherical
2
5
μm
size
sorption
properties
relation
molecules
rhodamine
B
as
pollutant.
The
both
initial
modified
ones
were
by
optical,
transmission
electron,
atomic
force
microscopy,
well
using
Brunauer–Emmett–Teller
method
(BET).
process
was
spectrophotometry,
analysis
curves
carried
out
Langmuir
model.
It
shown
that
does
not
have
significant
capacity.
At
same
time,
determined
layer,
which
can
be
changed,
for
example,
exposing
N,N′-dimethylformamide.
Язык: Английский