Proteomics

Dataset Information

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Sustainability of specific improvements of cardiorespiratory fitness and insulin sensitive metabolism in type 2 diabetes after exercise training


ABSTRACT: High intensity interval training (HIIT) improves metabolism, but maybe with differences in sustainability between prediabetes and type 2 diabetes (T2D). We hypothesized that HIIT-induced changes are maintained after 4-week detraining in humans with (20 T2D) and without T2D (12 insulin-sensitive, IS-NDM; 10 insulin-resistant, IR-NDM). To explore the change in protein cargo of small extracellular vesicles (SEV), we measured the proteome of SEVs from serum of T2D, IR-NMD and IR-NDM individuals.

INSTRUMENT(S):

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Blood Serum

DISEASE(S): Type 2 Diabetes Mellitus

SUBMITTER: Polina Lipaeva  

LAB HEAD: Stefan Lehr

PROVIDER: PXD046654 | Pride | 2025-05-06

REPOSITORIES: Pride

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Publications

The role of exosomes for sustained specific cardiorespiratory and metabolic improvements in males with type 2 diabetes after detraining.

Mastrototaro Lucia L   Apostolopoulou Maria M   Hartwig Sonja S   Strassburger Klaus K   Lipaeva Polina P   Trinks Nina N   Karusheva Yanislava Y   Gancheva Sofiya S   Trenkamp Sandra S   Lehr Stefan S   Al-Hasani Hadi H   Szendroedi Julia J   Roden Michael M  

EBioMedicine 20241202


<h4>Background</h4>High-intensity interval training (HIIT) has been shown to improve cardiorespiratory fitness (V˙O<sub>2</sub> max) but may ameliorate insulin sensitivity only in insulin-resistant humans. It is yet unclear whether these benefits persist after detraining and to which extent duration and effectiveness of metabolic improvements differ between individuals without and with prediabetes or type 2 diabetes (T2D). Understanding these differences is relevant for developing targeted exerc  ...[more]

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