ArticleMolecular and cellular biochemistry2014
L-Cysteine supplementation reduces high-glucose and ketone-induced adhesion of monocytes to endothelial cells by inhibiting ROS.
Article in Molecular and cellular biochemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
9 citing papers in PubMed, 18 citations in OpenAlex.
- Article
- Review
- Effects of vitamin D and L-cysteine cosupplementation on circulating bioavailable and total 25-hydroxy-vitamin D, the free/total testosterone ratio and inflammatory biomarkers in healthy vitamin D-deficient African Americans: a placebo-controlled double-blind clinical trial.BMJ nutrition, prevention & health · 2024Article
- Review
- Ramelteon Mitigates Free Fatty Acid (FFA)-Induced Attachment of Monocytes to Brain Vascular Endothelial Cells.Neurotoxicity research · 2021Article
- Hydrogen sulfide increases glutathione biosynthesis, and glucose uptake and utilisation in CFree radical research · 2018Article
- Non-ionic thiolated cyclodextrins - the next generation.International journal of nanomedicine · 2018Article
- Manganese supplementation increases adiponectin and lowers ICAM-1 and creatinine blood levels in Zucker type 2 diabetic rats, and downregulates ICAM-1 by upregulating adiponectin multimerization protein (DsbA-L) in endothelial cells.Molecular and cellular biochemistry · 2017Article
- 1,25(OH)2D3 inhibits oxidative stress and monocyte adhesion by mediating the upregulation of GCLC and GSH in endothelial cells treated with acetoacetate (ketosis).The Journal of steroid biochemistry and molecular biology · 2016Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Type 1 diabetic (T1D) patients are hyperglycemic and also show elevated blood levels of ketone bodies, particularly acetoacetate (AA) and β-hydroxybutyrate (BHB). T1D patients have a greater risk of developing endothelial dysfunction and cardiovascular disease (CVD). Supplementation with cysteine-rich milk proteins has been shown to be beneficial in improving various biomarkers of endothelial dysfunction and CVD. This study examines whether L-cysteine (LC) per se prevents monocyte adhesion to endothelial cells, a critical step in endothelial dysfunction. Human umbilical vein endothelial cells and THP-1 monocytes were pretreated with and without LC (500 μM) for 2 h and then exposed to ketones (AA or BHB, 0-4 mM) and/or high glucose (HG) (25 mM) for 24 h. This study shows that LC reduces HG and ketone-induced ROS production, ICAM-1 expression, and the adhesion of monocytes to endothelial cells. This study provides a biochemical mechanism by which milk protein supplementation can be beneficial in preventing the excess endothelial dysfunction and CVD seen in diabetic patients.
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Registered trials
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