Adipokines, Superoxide Dismutases and Progression of Symptomatic Intracranial Atherosclerotic Stenosis.
- Author:
Wi Sun RYU
1
;
Sang Wuk JEONG
Author Information
1. Department of Neurology, Dongguk University Ilsan Hospital, Goyang, Korea. totopia@duih.org
- Publication Type:Original Article
- Keywords:
Intracranial atherosclerotic stenosis;
Adiponectin;
Resistin;
Leptin;
Superoxide dismutase
- MeSH:
Adipokines*;
Adiponectin;
Biomarkers;
Constriction, Pathologic*;
Follow-Up Studies;
Humans;
Hypertension;
Leptin;
Magnetic Resonance Angiography;
Resistin;
Risk Factors;
Smoke;
Smoking;
Stroke;
Superoxide Dismutase;
Superoxides*
- From:Soonchunhyang Medical Science
2016;22(2):98-101
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
OBJECTIVE: We aimed to investigate the relationship between adipokines and antioxidation enzyme and the risk of progression of symptomatic intracranial atherosclerotic stenosis (ICAS). METHODS: Of 409 patients who participated in the TOSS-2 (trial of cilostazol in symptomatic intracranial stenosis-2) study, 52 patients showed progression of symptomatic ICAS on magnetic resonance angiography at seven months after an index stroke. We randomly selected 20 patients with progression and 20 age- and sex-matched control patients. We serially collected blood sample initially, one month, and seven months after an index stroke. Then, multiplex analysis of biomarkers was performed for adiponectin, resistin, leptin, and superoxide dismutase-1, 2, 3. RESULTS: Demographic features and risk factors such as hypertension, diabetes, and smoking history were comparable between the two groups. Control group showed higher adiponectin levels at 7 months than progression group (P=0.05) and a significant in-creasing trend (P for trend=0.01). Resistin, leptin, and superoxide dismutase-1, 2, 3 levels were not different between the progression and control group initially, one month, and seven months after an index stroke. CONCLUSION: Increase of adiponectin level showed protective effect in the progression of ICAS. Resistin, leptin, and superoxide dismutase-1, 2, 3 levels are not different between the groups. Further large numbers of patients with longer follow-up studies are needed.
