E. Sudar-Milovanovic, M. Obradović, V. Bajic, Nikola Bogdanović, Đ. Radak, E. Isenovic
{"title":"l -精氨酸在心血管系统中的作用","authors":"E. Sudar-Milovanovic, M. Obradović, V. Bajic, Nikola Bogdanović, Đ. Radak, E. Isenovic","doi":"10.5937/medist1501036s","DOIUrl":null,"url":null,"abstract":"The essential amino acid, L-Arginine (L-Arg) has an important role in the cardiovascular system. Literature data show that L-Arg is the only substrate for the production of nitric oxide (NO), from which L-Arg develops its effects on the cardiovascular system. As a free radical, NO is synthesized in all mammal cells by L-Arg with the activity of NO synthase (NOS). In the states of hypertension, diabetes, hypercholesterolemia and vascular inflammation, a disorder occurs in the metabolic pathway of the synthesis of NO from L-Arg which all together bring alterations to blood vessels. Clinical studies show that L-Arg has an effect on thrombocytes, the process of coagulation and the fibrolytic system. All the new data summarized in this review suggest that L-Arg could be one of important therapeutic molecules for improving cardiovascular disorders.","PeriodicalId":167411,"journal":{"name":"Medicinska istrazivanja","volume":"77 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The role of L-Arginine in cardiovascular system\",\"authors\":\"E. Sudar-Milovanovic, M. Obradović, V. Bajic, Nikola Bogdanović, Đ. Radak, E. Isenovic\",\"doi\":\"10.5937/medist1501036s\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The essential amino acid, L-Arginine (L-Arg) has an important role in the cardiovascular system. Literature data show that L-Arg is the only substrate for the production of nitric oxide (NO), from which L-Arg develops its effects on the cardiovascular system. As a free radical, NO is synthesized in all mammal cells by L-Arg with the activity of NO synthase (NOS). In the states of hypertension, diabetes, hypercholesterolemia and vascular inflammation, a disorder occurs in the metabolic pathway of the synthesis of NO from L-Arg which all together bring alterations to blood vessels. Clinical studies show that L-Arg has an effect on thrombocytes, the process of coagulation and the fibrolytic system. All the new data summarized in this review suggest that L-Arg could be one of important therapeutic molecules for improving cardiovascular disorders.\",\"PeriodicalId\":167411,\"journal\":{\"name\":\"Medicinska istrazivanja\",\"volume\":\"77 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Medicinska istrazivanja\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5937/medist1501036s\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Medicinska istrazivanja","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5937/medist1501036s","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The essential amino acid, L-Arginine (L-Arg) has an important role in the cardiovascular system. Literature data show that L-Arg is the only substrate for the production of nitric oxide (NO), from which L-Arg develops its effects on the cardiovascular system. As a free radical, NO is synthesized in all mammal cells by L-Arg with the activity of NO synthase (NOS). In the states of hypertension, diabetes, hypercholesterolemia and vascular inflammation, a disorder occurs in the metabolic pathway of the synthesis of NO from L-Arg which all together bring alterations to blood vessels. Clinical studies show that L-Arg has an effect on thrombocytes, the process of coagulation and the fibrolytic system. All the new data summarized in this review suggest that L-Arg could be one of important therapeutic molecules for improving cardiovascular disorders.