Methylglyoxal, a highly reactive dicarbonyl compound, in diabetes, its vascular complications, and other age-related diseases

CG Schalkwijk, CDA Stehouwer - Physiological reviews, 2020 - journals.physiology.org
The formation and accumulation of methylglyoxal (MGO), a highly reactive dicarbonyl
compound, has been implicated in the pathogenesis of type 2 diabetes, vascular …

Dicarbonyl stress at the crossroads of healthy and unhealthy aging

C Nigro, A Leone, F Fiory, I Prevenzano, A Nicolò… - Cells, 2019 - mdpi.com
Dicarbonyl stress occurs when dicarbonyl metabolites (ie, methylglyoxal, glyoxal and 3-
deoxyglucosone) accumulate as a consequence of their increased production and/or …

Methylglyoxal-glyoxalase 1 balance: The root of vascular damage

C Nigro, A Leone, GA Raciti, M Longo, P Mirra… - International journal of …, 2017 - mdpi.com
The highly reactive dicarbonyl methylglyoxal (MGO) is mainly formed as byproduct of
glycolysis. Therefore, high blood glucose levels determine increased MGO accumulation …

Dicarbonyl stress in diabetic vascular disease

B Stratmann - International Journal of Molecular Sciences, 2022 - mdpi.com
Late vascular complications play a prominent role in the diabetes-induced increase in
morbidity and mortality. Diabetes mellitus is recognised as a risk factor driving …

[HTML][HTML] Quercetin, but not epicatechin, decreases plasma concentrations of methylglyoxal in adults in a randomized, double-blind, placebo-controlled, crossover trial …

MDG Van den Eynde, JM Geleijnse, JLJM Scheijen… - The Journal of …, 2018 - Elsevier
Background Methylglyoxal (MGO) is the most potent precursor of advanced glycation end
products (AGEs). MGO and AGEs have been associated with diabetes, its complications …

Protective effect of resveratrol and quercetin on in vitro-induced diabetic mouse corpus cavernosum

C Boydens, B Pauwels, L Vanden Daele… - Cardiovascular …, 2016 - Springer
Background Hyperglycemia and increased levels of methylglyoxal (MGO) can trigger the
development of vascular complications in diabetes. Resveratrol and quercetin are red wine …

Protective effect of resveratrol on methylglyoxal-induced endothelial dysfunction in aged rats

A Tasatargil, G Tanriover, A Barutcigil… - Aging Clinical and …, 2019 - Springer
Background The cardiovascular benefits of resveratrol (RSV) have been well established by
previous experimental and clinical studies. The aim of this study was to investigate the …

Methylglyoxal modulates endothelial nitric oxide synthase-associated functions in EA. hy926 endothelial cells

Y Su, SM Qadri, L Wu, L Liu - Cardiovascular diabetology, 2013 - Springer
Background Increased levels of the sugar metabolite methylglyoxal (MG) in vivo were shown
to participate in the pathophysiology of vascular complications in diabetes. Alterations of …

Placental Methylglyoxal in Preeclampsia: Vascular and Biomarker Implications

P Vangrieken, S Al-Nasiry, AHV Remels… - …, 2024 - Am Heart Assoc
BACKGROUND: Preeclampsia is a multifaceted syndrome that includes maternal vascular
dysfunction. We hypothesize that increased placental glycolysis and hypoxia in …

Relationships between advanced glycation end products (AGEs), vasoactive substances, and vascular function

T Matsumoto, K Taguchi, T Kobayashi - Journal of Smooth Muscle …, 2021 - jstage.jst.go.jp
Vascular smooth muscle cells (VSMCs) and endothelial cells (ECs) are major cell types that
control vascular function, and hence dysfunction of these cells plays a key role in the …