The oxidative stress resulting from increased production of ROS plays a crucial role in the development of diabetic complications. We aim to explore the relationships between oxidative stress, diabetic nephropathy (DN) and short-term insulin pump intensive therapy (insulin therapy).
Levels of 8-hydroxy-deoxyguanosine (8-OHdG), 3-nitrotyrosine (3-NT), glutathione (GSH), superoxide dismutase (SOD) and Interleukin-6 (IL-6) were estimated before and after 2 weeks of insulin therapy in normal group (NC) and type 2 diabetic (DM) with normal albuminuria (NA), microalbuminuria (MA) and clinical albuminuria (CA).
In DM group, levels of 8-OHdG and 3-NT were higher than those in NC group (P < 0.05); GSH and SOD were lower (P < 0.05). And their levels changed with urine albumin-creatinine ratio (P < 0.05). After insulin therapy, these derangements were significantly ameliorated and the changes in NA and MA groups were more significant than CA group (P < 0.05). Correlation analysis showed glycated hemoglobin, the course of disease, the HOME-IR and fasting plasma glucose were positively correlated with 8-OHdG and 3-NT, but negatively correlated with GSH and SOD.
The oxidative stress gradually increased with the magnitude of DN, and insulin pump intensive therapy can significantly ameliorate the derangements in the early stage of DN. Trial registration NCT03174821.
Pharmacology, Toxicology and Pharmaceutical Science
4
10%
Nursing and Health Professions
2
5%
Unspecified
1
3%
Biochemistry, Genetics and Molecular Biology
1
3%
Other
2
5%
Unknown
22
55%
Attention Score in Context
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 13 February 2018.
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#20,663,600
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Outputs from European Journal of Medical Research
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#347,762
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Outputs of similar age from European Journal of Medical Research
#4
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