scholarly journals Effect of profilin‐1 on the asymmetric dimethylarginine‐induced vascular lesion‐associated hypertension

2021 ◽  
Author(s):  
Guo‐Hua Ni ◽  
Jin‐Fang Cheng ◽  
Yuan‐Jian Li ◽  
Qi‐Ying Xie ◽  
Tian‐Lun Yang ◽  
...  
Keyword(s):  
Asymmetric Dimethylarginine ◽  
Vascular Lesion

The role of asymmetric dimethylarginine in myocardial aging of aged rats and its mechanisms

2010 ◽  
Vol 34 (8) ◽  
pp. S29-S29
Author(s):  
Ru Zhang ◽  
Yong Zhen Gong ◽  
Wen Juan Xu ◽  
Yao Pan ◽  
Yan Xiong
Keyword(s):  
Asymmetric Dimethylarginine ◽  
Aged Rats ◽  
Myocardial Aging

Oxidative Stress and Atherosclerosis: Its Relationship to Growth Factors, Thrombus Formation and Therapeutic Approaches

1999 ◽  
Vol 82 (S 01) ◽  
pp. 32-37 ◽  
Author(s):  
Karlheinz Peter ◽  
Wolfgang Kübler ◽  
Johannes Ruef ◽  
Thomas K. Nordt ◽  
Marschall S. Runge ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Growth Factors ◽  
Vessel Wall ◽  
Inflammatory Responses ◽  
Plaque Rupture ◽  
Thrombus Formation ◽  
Vascular Lesion ◽  
Coagulation System ◽  
Therapeutic Approaches ◽  
Causative Relationship

SummaryThe initiating event of atherogenesis is thought to be an injury to the vessel wall resulting in endothelial dysfunction. This is followed by key features of atherosclerotic plaque formation such as inflammatory responses, cell proliferation and remodeling of the vasculature, finally leading to vascular lesion formation, plaque rupture, thrombosis and tissue infarction. A causative relationship exists between these events and oxidative stress in the vessel wall. Besides leukocytes, vascular cells are a potent source of oxygen-derived free radicals. Oxidants exert mitogenic effects that are partially mediated through generation of growth factors. Mitogens, on the other hand, are potent stimulators of oxidant generation, indicating a putative self-perpetuating mechanism of atherogenesis. Oxidants influence the balance of the coagulation system towards platelet aggregation and thrombus formation. Therapeutic approaches by means of antioxidants are promising in both experimental and clinical designs. However, additional clinical trials are necessary to assess the role of antioxidants in cardiovascular disease.

PERAN AIR REBUSAN DAUN SALAM (SYZGIUM POLYANTHUM) DALAM MENURUNKAN KADAR ASAM URAT

2016 ◽  
Vol 5 (2) ◽  
pp. 83-91
Author(s):  
Miftafu Darussalam ◽  
Dwi Kartika Rukmi
Keyword(s):  
Uric Acid ◽  
Vascular Inflammation ◽  
Vascular Lesion ◽  
Wilcoxon Test ◽  
Test Time ◽  
Control Group ◽  
Target Area ◽  
Bioactive Substances ◽  
Control Group Design ◽  
Boiled Water

Background: Uric acid is a final product or a waste that is resulted from the metabolism of purines. A high level of uric acid (hyperuricemia) will cause several health problems, such as vascular inflammation, smooth muscle proliferation, and vascular lesion in kidneys. The syzygium polyanthum leaves contain bioactive substances that may affect the level of uric acid in blood. Objective: This study aimed to determine the influence of boiled water of syzygium polyanthum leaves to the changes of uric acid levels in the target area of Puskesmas Pandak 1 Bantul. Methods: This study employed pre- and post-test without control group design. The population consisted of all patients with hyperuricemia in the target area of Puskesmas Pandak 1 Bantul. Sample was selected with a concecutive sampling, gaining a total number of 24 respondents. Data were analyzed with the Wilcoxon test. The dose of boiled water of syzygium polyanthum leaves intake was 0.36g/ KgBW, once a day for 14 days. Result: This research showed that the boiled water of syzygium polyanthum leaves decreased hyperuricemia (uric acid levels), along with the significancy value of 0.009 (p <0.05). At the pre-test time, the average level of uric acid reached 7.279 mg/dl, and after the treatment, it decreased to 6.76 mg/dl. Conclusion: This study has established evidence that the boiled water of syzygium polyanthum leaves is able to decrease hyperuricemia (uric acid level in blood). Keywords: syzygium polyanthum, boiled water of syzygium polyanthum leaves, hyperuricemia

Role of Asymmetric Dimethylarginine in Cardiorenal Syndrome

2014 ◽  
Vol 20 (14) ◽  
pp. 2448-2455 ◽  
Author(s):  
Seiji Ueda ◽  
Sho-ichi Yamagishi ◽  
Miyuki Yokoro ◽  
Seiya Okuda
Keyword(s):  
Asymmetric Dimethylarginine ◽  
Cardiorenal Syndrome
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