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May 20, 2023AntioxidantsOpen Access

Plasma Lipidomics Profiles Highlight the Associations of the Dual Antioxidant/Pro-oxidant Molecules Sphingomyelin and Phosphatidylcholine with Subclinical Atherosclerosis in Patients with Type 1 Diabetes

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Key result

Plasma SM 32:2 and ether lipids linked to subclinical atherosclerosis in type 1 diabetes.

  • n=107

Why the study?

To explore plasma lipidomics profiles in patients with type 1 diabetes and their potential associations with subclinical atherosclerosis.

Are specific plasma lipidomic profiles associated with subclinical atherosclerosis in patients with type 1 diabetes?

Comparison

Plasma lipidomics profiles evaluated for associations with subclinical atherosclerosis

Design

Cross-sectional observational study

Authors

LSL. SojoESElena Santos-GonzálezLRLídia Riera

Discussion

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Member takes

Overview

May inform risk stratification in type 1 diabetes; leaves open causal roles and preventive implications pending prospective data.

Study Design

Type

Observational (n=107)

Structured PICO

Are specific plasma lipidomic profiles associated with subclinical atherosclerosis in patients with type 1 diabetes?

P
Population
107 consecutively recruited patients with type 1 diabetes (T1DM)
I
Intervention
Plasma lipidomics profiling (untargeted lipidomics analysis using UHPLC coupled to qTOF/MS)
O
Outcome
Subclinical atherosclerosis (SA) and intima-media thickness assessed by ultrasound imaging of peripheral arteriessurrogate

Specific plasma antioxidant molecules, including sphingomyelin and phosphatidylcholine, are associated with subclinical atherosclerosis in patients with type 1 diabetes, highlighting potential targets for personalized cardiovascular prevention.

Cite This Study

Sojo et al. (2023) conducted an observational in Type 1 diabetes (T1DM) (n=107). Plasma lipidomics profiles was evaluated on Subclinical atherosclerosis and intima-media thickness. Plasma lipidomics profiles, specifically SM(32:2) and ether lipid species, were significantly and positively associated with subclinical atherosclerosis in patients with type 1 diabetes.

synapsesocial.com/papers/6a0ba91c4f6759c6fca254b0https://doi.org/10.3390/antiox12051132
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Predictors of subclinical atherosclerosis evaluated by carotid intima-media thickness in asymptomatic young women with type 1 diabetes mellitus2017 · 25 citations
  2. 2Low-density lipoproteins cause atherosclerotic cardiovascular disease. 1. Evidence from genetic, epidemiologic, and clinical studies. A consensus statement from the European Atherosclerosis Society Consensus Panel2017 · 4,034 citations
  3. 3Plasma Sphingomyelin Level as a Risk Factor for Coronary Artery Disease2000 · 390 citations
  4. 4Lipidomics: A Tool for Studies of Atherosclerosis2010 · 113 citations
  5. 5Updates on sphingolipids: Spotlight on retinopathy2021 · 32 citations