The nonlinear relationship between the ratio of non-high-density lipoprotein cholesterol to high-density lipoprotein cholesterol and the risk of diabetic kidney disease in patients with type 2 diabetes mellitus
D. Cai,
No information about this author
Ye-Hong Huang,
No information about this author
Nai‐Nu Lin
No information about this author
et al.
Frontiers in Medicine,
Journal Year:
2025,
Volume and Issue:
12
Published: Feb. 19, 2025
The
ratio
of
non-high-density
lipoprotein
cholesterol
to
high-density
(NHHR)
is
a
novel
marker
related
atherosclerosis,
but
its
role
in
diabetic
kidney
disease
(DKD)
remains
unclear.
This
study
investigated
the
relationship
between
NHHR
and
DKD
risk
patients
with
type
2
diabetes
mellitus
(T2DM)
evaluated
potential
as
for
early
screening.
Data
from
adults
T2DM
participating
National
Health
Nutrition
Examination
Surveys
(NHANES)
1999
2018
were
analyzed.
Demographic
information,
laboratory
tests,
other
relevant
information
collected.
To
evaluate
correlation
levels
risk,
weighted
multivariable
logistic
regression
restricted
cubic
spline
(RCS)
analyses
employed.
Furthermore,
threshold
effect
analysis
was
employed
further
explore
at
different
levels,
subgroup
validated
results.
enrolled
total
3,243
participants,
comprising
1,258
individuals
(38.79%)
1,985
without
(61.21%).
showed
that
higher
exhibited
45%
reduction
developing
comparison
those
lower
(Q2
vs.
Q1:
OR
0.55,
95%
CI
0.40-0.76).
RCS
revealed
nonlinear
(P
=
0.003),
plot
exhibiting
an
L-shaped
association.
A
negative
association
observed
when
≤2.82
(OR
0.63,
0.49-0.83).
statistically
significant
not
>2.82.
indicated
age
may
have
interaction
on
this
(p
interaction<0.05).
Our
findings
non-linear
adult
United
States.
Managing
right
range
can
help
reduce
DKD.
suggests
be
valuable
easily
measurable
biomarker
identifying
DKD,
thereby
promoting
intervention
improved
management.
Language: Английский
Association of diabetic nephropathy with lipid metabolism: a Mendelian randomization study
Pengfei Xie,
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Weinan Xie,
No information about this author
Zhaobo Wang
No information about this author
et al.
Diabetology & Metabolic Syndrome,
Journal Year:
2025,
Volume and Issue:
17(1)
Published: March 26, 2025
Patients
with
diabetic
nephropathy
(DN)
often
present
lipid
profile
abnormalities.
While
associations
between
these
parameters
and
DN
have
been
suggested,
confounding
factors
obscure
causal
relationships.
This
study
employed
bidirectional
Mendelian
randomization
(MR)
to
explore
links.
Using
genome-wide
association
(GWAS)
data,
the
primary
analysis
used
inverse-variance
weighted
(IVW)
method,
which
was
supported
by
MR-Egger
regression
a
median
estimator
(WME).
Sensitivity
analyses,
including
heterogeneity,
pleiotropy
tests,
leave-one-out,
reverse
causality
were
conducted.
The
IVW
model
revealed
following:
(1)
relationships
triglycerides
(TG)
(OR:
1.5807,
95%
CI:
1.2578–1.9865,
P
=
0.0001),
high-density
lipoprotein
cholesterol
(HDL-C)
0.7342,
0.5729–0.9409,
0.0146),
apolipoprotein
A1
(ApoA1)
0.6506,
0.5190–0.8156,
0.0002)
DN;
(2)
TG
1.0607,
1.0143–1.1093,
0.0098),
HDL-C
0.9453,
0.9053–1.9871,
0.0109),
B
(ApoB)
1.0672,
0.0070–1.1310,
0.0280)
urinary
albumin–creatinine
ratio
(UACR);
(3)
no
relationship
total
(TC),
low-density
(LDL-C),
ApoB
DN,
or
TC,
LDL-C,
ApoA1
UACR;
(4)
none
of
results
showed
causality.
is
risk
factor
for
protective
both;
protects
against
UACR.
To
further
underlying
mechanisms
TG,
HDL-C,
ApoA1,
ApoB,
their
UACR,
provide
reference
selection
management
treatment
strategies
clinical
patients.
demonstrated
that
Language: Английский
Can Lipoprotein(a) Predict the Risk of Diabetic Nephropathy in Type 2 Diabetes Mellitus?: A Systematic Review and Meta-Analysis
Fei‐Xiang Wu,
No information about this author
Chenmin Cui,
No information about this author
Junping Wu
No information about this author
et al.
Hormone and Metabolic Research,
Journal Year:
2025,
Volume and Issue:
57(04), P. 242 - 251
Published: April 1, 2025
Abstract
We
aimed
to
examine
if
serum
lipoprotein(a)
[Lp(a)]
values
could
be
used
predict
the
risk
of
diabetic
nephropathy
(DN)
in
type
2
diabetes
mellitus
(T2DM).
English-language
observational
studies
available
as
full-texts
on
PubMed,
Embase,
Scopus,
and
Web
Science
databases
up
28th
November
2024
were
included
review.
Studies
assess
association
between
Lp(a)
DN
report
adjusted
effect
size.
Random-effects
meta-analysis
was
conducted.
Five
cross-sectional,
two
case-control,
eight
prospective
cohort
included.
Six
a
continuous
variable
while
it
categorical
variable.
Two
both.
Meta-analysis
showed
that
an
incremental
increase
associated
with
small
(OR:
1.03
95%
CI:
1.01,
1.04
I2=86%).
also
high
levels
significant
1.64
1.24,
2.17
I2=67%).
Subgroup
analysis
based
study
design,
location,
sample
size,
T2DM
duration,
baseline
HbA1c,
definition
yielded
mixed
results.
potential
marker
for
T2DM.
Further
investigations
may
provide
better
evidence.
Language: Английский
A SMOTE PCA HDBSCAN approach for enhancing water quality classification in imbalanced datasets
Scientific Reports,
Journal Year:
2025,
Volume and Issue:
15(1)
Published: April 16, 2025
Class
imbalance
poses
a
significant
challenge
in
water
quality
classification,
often
leading
to
biased
predictions
and
diminished
accuracy
for
minority
classes.
This
study
introduces
SMOTE-PCA-HDBSCAN,
novel
oversampling
framework
that
integrates
the
Synthetic
Minority
Oversampling
Technique
(SMOTE)
generate
synthetic
samples,
Principal
Component
Analysis
(PCA)
enhance
data
separability,
Hierarchical
Density-Based
Spatial
Clustering
of
Applications
with
Noise
(HDBSCAN)
remove
noise.
The
cleaned
is
then
merged
original
dataset
form
balanced,
noise-reduced
training
set.
Comparative
evaluations
against
SMOTE,
SMOTE-DBSCAN,
SMOTE-PCA-DBSCAN,
SMOTE-ENN,
SMOTE-Tomek
Links
reveal
SMOTE-PCA-HDBSCAN
consistently
improves
sensitivity
classes
(Clean:
4.76%
28.57%;
Polluted:
38.09%
61.90%)
while
maintaining
high
majority
class.
These
results
demonstrate
robustness
addressing
class
imbalance,
offering
valuable
tool
enhancing
predictive
models
environmental
monitoring
other
domains
imbalanced
datasets.
Language: Английский
The causal relationship between 5 serum lipid parameters and diabetic nephropathy: a Mendelian randomization study
Hongzhou Liu,
No information about this author
Xinxia Yao,
No information about this author
Linlin Wang
No information about this author
et al.
Frontiers in Endocrinology,
Journal Year:
2024,
Volume and Issue:
15
Published: May 28, 2024
Background
Serum
lipids
were
found
to
be
correlated
with
chronic
kidney
disease
and
cardiovascular
disease.
Here,
we
aimed
research
the
potential
causal
associations
between
five
serum
lipid
parameters
risk
of
diabetic
nephropathy
using
several
Mendelian
Randomization
methods.
Methods
Genetic
data
was
obtained
from
UK
Biobank
datasets.
Causal
effects
estimated
multiple
MR
Heterogeneity
pleiotropy
tests
performed.
Results
analysis
revealed
that
HDL-C
TG
exhibited
(
P
<0.05).
Similar
trends
not
observed
for
other
parameters.
Conclusions
Our
has
suggested
links
HDL-C,
nephropathy.
The
findings
could
contribute
further
elucidation
etiology.
Strengths
limitations
this
study
This
article
only
uses
Mendel
randomization
method
analyze
relationship
blood
diabetes
nephropathy,
which
is
more
convincing
when
combined
population
data.
Language: Английский
Risk prediction models for diabetic nephropathy among type 2 diabetes patients in China: a systematic review and meta-analysis
Wenbin Xu,
No information about this author
Yanfei Zhou,
No information about this author
Qian Jiang
No information about this author
et al.
Frontiers in Endocrinology,
Journal Year:
2024,
Volume and Issue:
15
Published: July 3, 2024
Objective
This
study
systematically
reviews
and
meta-analyzes
existing
risk
prediction
models
for
diabetic
kidney
disease
(DKD)
among
patients
with
type
2
diabetes,
aiming
to
provide
references
scholars
in
China
develop
higher-quality
models.
Methods
We
searched
databases
including
National
Knowledge
Infrastructure
(CNKI),
Wanfang
Data,
VIP
Chinese
Science
Technology
Journal
Database,
Biomedical
Literature
Database
(CBM),
PubMed,
Web
of
Science,
Embase,
the
Cochrane
Library
studies
on
construction
DKD
diabetes
patients,
up
until
28
December
2023.
Two
researchers
independently
screened
literature
extracted
evaluated
information
according
a
data
extraction
form
bias
assessment
tool
model
studies.
The
area
under
curve
(AUC)
values
were
meta-analyzed
using
STATA
14.0
software.
Results
A
total
32
included,
31
performing
internal
validation
22
reporting
calibration.
incidence
rate
ranged
from
6.0%
62.3%.
AUC
0.713
0.949,
indicating
have
fair
excellent
accuracy.
overall
applicability
included
was
good;
however,
there
high
bias,
mainly
due
retrospective
nature
most
studies,
unreasonable
sample
sizes,
conducted
single
center.
Meta-analysis
yielded
combined
0.810
(95%
CI:
0.780–0.840),
good
predictive
performance.
Conclusion
Research
is
still
its
initial
stages,
lack
clinical
application.
Future
efforts
could
focus
constructing
high-performance,
easy-to-use
based
interpretable
machine
learning
methods
applying
them
settings.
Registration
systematic
review
meta-analysis
following
Preferred
Reporting
Items
Systematic
Reviews
Meta-Analyses
(PRISMA)
statement,
recognized
guideline
such
research.
registration
https://www.crd.york.ac.uk/prospero/
,
identifier
CRD42024498015.
Language: Английский
Desmosterol-driven atypical macrophage polarization regulates podocyte dynamics in diabetic nephropathy
Huiying Qi
No information about this author
Molecular Biology Reports,
Journal Year:
2024,
Volume and Issue:
51(1)
Published: Jan. 27, 2024
Abstract
Background
Diabetic
nephropathy
(DN)
stands
as
a
leading
diabetes
complication,
with
macrophages
intricately
involved
in
its
evolution.
While
glucose
metabolism’s
impact
on
macrophage
activity
is
well-established,
cholesterol
contributions
remain
less
explored.
Our
study
seeks
to
elucidate
this
association.
Methods
and
results
Results:
Gene
expression
analysis
of
monocytes
from
the
blood
both
normal
diabetic
patients
was
conducted
using
public
databases,
showing
that
metabolism
pathways,
especially
Bloch
Kandutsch-Russell,
were
more
altered
monocytes/macrophages
than
glucose-responsive
pathways.
When
bone
marrow-derived
(BMDMs)
subjected
desmosterol,
they
exhibited
an
unconventional
polarization.
These
BMDMs
displayed
heightened
levels
M1-related
pro-inflammatory
cytokines
M2-linked
anti-inflammatory
factors.
Further,
co-culture,
desmosterol-conditioned
paralleled
M2
augmenting
Ki-67
+
podocyte
populations
while
mimicking
M1
elevating
TUNEL
apoptotic
podocytes.
Comparable
outcomes
podocytes
obtained
conditioned
media
respective
BMDMs.
Conclusions
data
underscores
pivotal
role
metabolism,
particularly
via
steering
toward
polarization
marked
by
inflammatory
regulatory
traits.
Such
unique
behavior
concurrently
impacts
proliferation
apoptosis,
shedding
fresh
light
DN
pathogenesis
hinting
at
potential
therapeutic
interventions.
Language: Английский