High Density Lipoprotein Turnover in Patients With Hypertension
Although hyperinsulinemia and decreased high density lipoprotein cholesterol concentration can occur in patients with hypertension, there is no information available concerning the dynamic state of high density lipoprotein metabolism. To address this issue, we quantified high density lipoprotein tur...
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Veröffentlicht in: | Hypertension (Dallas, Tex. 1979) Tex. 1979), 1991-03, Vol.17 (3), p.386-393 |
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creator | Chen, Y-D Ida Sheu, Wayne H-H Swislocki, Arthur L.M Reaven, Gerald M |
description | Although hyperinsulinemia and decreased high density lipoprotein cholesterol concentration can occur in patients with hypertension, there is no information available concerning the dynamic state of high density lipoprotein metabolism. To address this issue, we quantified high density lipoprotein turnover in 12 patients with mild hypertension and 11 matched subjects with normal blood pressure. Patients with high blood pressure had lower high density lipoprotein cholesterol concentrations. Fractional catabolic rates of I-apolipoprotein AI (apoAI)/high density lipoprotein were faster in patients with hypertension (0.36±0.02 versus 0.26±0.02 I/day, p |
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To address this issue, we quantified high density lipoprotein turnover in 12 patients with mild hypertension and 11 matched subjects with normal blood pressure. Patients with high blood pressure had lower high density lipoprotein cholesterol concentrations. Fractional catabolic rates of I-apolipoprotein AI (apoAI)/high density lipoprotein were faster in patients with hypertension (0.36±0.02 versus 0.26±0.02 I/day, p<0.001). Total synthetic rates of apoAI were also significantly greater in patients with high blood pressure (17.4±1.1 versus 13.2±0.6 mg/kg/day, p<0.001). Although significant correlation was observed between blood pressure and fractional catabolic rate of I-apoAI/high density lipoprotein in the experimental population (r=0.52, p<0.01), no relation was found when patients with normal blood pressure or hypertension were considered separately. However, a highly significant positive correlation was found between I-apoAI/high density lipoprotein fractional catabolic rate and insulin concentration in the entire population (r=0.72, /p<<0.001). In conclusion, the patients with mild hypertension studied were hyperinsulinemic, had a faster fractional catabolic rate of I-apoAI/high density lipoprotein, and a lower high density lipoprotein-cholesterol concentration. It is suggested that the changes seen in high density lipoprotein-cholesterol concentration and I-apoAI/high density lipoprotein fractional catabolic rates were secondary to the hyperinsulinemia and not due to the high blood pressure per se.</description><identifier>ISSN: 0194-911X</identifier><identifier>EISSN: 1524-4563</identifier><identifier>DOI: 10.1161/01.HYP.17.3.386</identifier><identifier>PMID: 1900259</identifier><identifier>CODEN: HPRTDN</identifier><language>eng</language><publisher>Philadelphia, PA: American Heart Association, Inc</publisher><subject>Adult ; Apolipoprotein A-I ; Apolipoproteins A - blood ; Arterial hypertension. Arterial hypotension ; Biological and medical sciences ; Blood and lymphatic vessels ; Cardiology. Vascular system ; Cholesterol, HDL - blood ; Clinical manifestations. Epidemiology. Investigative techniques. Etiology ; Female ; Humans ; Hypertension - metabolism ; Hypertriglyceridemia - metabolism ; Insulin - blood ; Lipoproteins, HDL - metabolism ; Male ; Medical sciences ; Middle Aged</subject><ispartof>Hypertension (Dallas, Tex. 1979), 1991-03, Vol.17 (3), p.386-393</ispartof><rights>1991 American Heart Association, Inc.</rights><rights>1991 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4498-fe743676ed62a12fbb826a65c7bb0f5e7423047860fcbb57177614fe3896c5563</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,3687,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19832802$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/1900259$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Chen, Y-D Ida</creatorcontrib><creatorcontrib>Sheu, Wayne H-H</creatorcontrib><creatorcontrib>Swislocki, Arthur L.M</creatorcontrib><creatorcontrib>Reaven, Gerald M</creatorcontrib><title>High Density Lipoprotein Turnover in Patients With Hypertension</title><title>Hypertension (Dallas, Tex. 1979)</title><addtitle>Hypertension</addtitle><description>Although hyperinsulinemia and decreased high density lipoprotein cholesterol concentration can occur in patients with hypertension, there is no information available concerning the dynamic state of high density lipoprotein metabolism. To address this issue, we quantified high density lipoprotein turnover in 12 patients with mild hypertension and 11 matched subjects with normal blood pressure. Patients with high blood pressure had lower high density lipoprotein cholesterol concentrations. Fractional catabolic rates of I-apolipoprotein AI (apoAI)/high density lipoprotein were faster in patients with hypertension (0.36±0.02 versus 0.26±0.02 I/day, p<0.001). Total synthetic rates of apoAI were also significantly greater in patients with high blood pressure (17.4±1.1 versus 13.2±0.6 mg/kg/day, p<0.001). Although significant correlation was observed between blood pressure and fractional catabolic rate of I-apoAI/high density lipoprotein in the experimental population (r=0.52, p<0.01), no relation was found when patients with normal blood pressure or hypertension were considered separately. However, a highly significant positive correlation was found between I-apoAI/high density lipoprotein fractional catabolic rate and insulin concentration in the entire population (r=0.72, /p<<0.001). In conclusion, the patients with mild hypertension studied were hyperinsulinemic, had a faster fractional catabolic rate of I-apoAI/high density lipoprotein, and a lower high density lipoprotein-cholesterol concentration. It is suggested that the changes seen in high density lipoprotein-cholesterol concentration and I-apoAI/high density lipoprotein fractional catabolic rates were secondary to the hyperinsulinemia and not due to the high blood pressure per se.</description><subject>Adult</subject><subject>Apolipoprotein A-I</subject><subject>Apolipoproteins A - blood</subject><subject>Arterial hypertension. Arterial hypotension</subject><subject>Biological and medical sciences</subject><subject>Blood and lymphatic vessels</subject><subject>Cardiology. Vascular system</subject><subject>Cholesterol, HDL - blood</subject><subject>Clinical manifestations. Epidemiology. Investigative techniques. Etiology</subject><subject>Female</subject><subject>Humans</subject><subject>Hypertension - metabolism</subject><subject>Hypertriglyceridemia - metabolism</subject><subject>Insulin - blood</subject><subject>Lipoproteins, HDL - metabolism</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><issn>0194-911X</issn><issn>1524-4563</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1991</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpNkM1P3DAQxS1EBcvHmRNSLnBL8NiO7ZwQWtpupZXKgYr2ZDlhwhqyyWI7Xe1_j1FWai1ZHuv93mjmEXIBtACQcEOhWPx5KEAVvOBaHpAZlEzkopT8kMwoVCKvAH4fk5MQXikFIYQ6IkdQUcrKakZuF-5lld1jH1zcZUu3GTZ-iOj67HH0_fAXfZbqBxsd9jFkTy6ussVugz5-Wob-jHxpbRfwfP-ekl_fvj7OF_ny5_cf87tl3ghR6bxFJbhUEp8ls8DautZMWlk2qq5pWyaVcSqUlrRt6rpUoJQE0SLXlWzKtMwpuZ76pvHeRwzRrF1osOtsj8MYjKai1JpBAm8msPFDCB5bs_Fubf3OADWfkRkKJkVmQBluUmTJcblvPdZrfP7HTxkl_Wqv29DYrvW2b1z4D9OcacoSJyZuO3QRfXjrxi16s0LbxZWh6QgmdQ5VBZSnX54uaP4BpeCCkA</recordid><startdate>199103</startdate><enddate>199103</enddate><creator>Chen, Y-D Ida</creator><creator>Sheu, Wayne H-H</creator><creator>Swislocki, Arthur L.M</creator><creator>Reaven, Gerald M</creator><general>American Heart Association, Inc</general><general>Lippincott</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>199103</creationdate><title>High Density Lipoprotein Turnover in Patients With Hypertension</title><author>Chen, Y-D Ida ; Sheu, Wayne H-H ; Swislocki, Arthur L.M ; Reaven, Gerald M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4498-fe743676ed62a12fbb826a65c7bb0f5e7423047860fcbb57177614fe3896c5563</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1991</creationdate><topic>Adult</topic><topic>Apolipoprotein A-I</topic><topic>Apolipoproteins A - blood</topic><topic>Arterial hypertension. Arterial hypotension</topic><topic>Biological and medical sciences</topic><topic>Blood and lymphatic vessels</topic><topic>Cardiology. Vascular system</topic><topic>Cholesterol, HDL - blood</topic><topic>Clinical manifestations. Epidemiology. Investigative techniques. Etiology</topic><topic>Female</topic><topic>Humans</topic><topic>Hypertension - metabolism</topic><topic>Hypertriglyceridemia - metabolism</topic><topic>Insulin - blood</topic><topic>Lipoproteins, HDL - metabolism</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Y-D Ida</creatorcontrib><creatorcontrib>Sheu, Wayne H-H</creatorcontrib><creatorcontrib>Swislocki, Arthur L.M</creatorcontrib><creatorcontrib>Reaven, Gerald M</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Hypertension (Dallas, Tex. 1979)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, Y-D Ida</au><au>Sheu, Wayne H-H</au><au>Swislocki, Arthur L.M</au><au>Reaven, Gerald M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High Density Lipoprotein Turnover in Patients With Hypertension</atitle><jtitle>Hypertension (Dallas, Tex. 1979)</jtitle><addtitle>Hypertension</addtitle><date>1991-03</date><risdate>1991</risdate><volume>17</volume><issue>3</issue><spage>386</spage><epage>393</epage><pages>386-393</pages><issn>0194-911X</issn><eissn>1524-4563</eissn><coden>HPRTDN</coden><abstract>Although hyperinsulinemia and decreased high density lipoprotein cholesterol concentration can occur in patients with hypertension, there is no information available concerning the dynamic state of high density lipoprotein metabolism. To address this issue, we quantified high density lipoprotein turnover in 12 patients with mild hypertension and 11 matched subjects with normal blood pressure. Patients with high blood pressure had lower high density lipoprotein cholesterol concentrations. Fractional catabolic rates of I-apolipoprotein AI (apoAI)/high density lipoprotein were faster in patients with hypertension (0.36±0.02 versus 0.26±0.02 I/day, p<0.001). Total synthetic rates of apoAI were also significantly greater in patients with high blood pressure (17.4±1.1 versus 13.2±0.6 mg/kg/day, p<0.001). Although significant correlation was observed between blood pressure and fractional catabolic rate of I-apoAI/high density lipoprotein in the experimental population (r=0.52, p<0.01), no relation was found when patients with normal blood pressure or hypertension were considered separately. However, a highly significant positive correlation was found between I-apoAI/high density lipoprotein fractional catabolic rate and insulin concentration in the entire population (r=0.72, /p<<0.001). In conclusion, the patients with mild hypertension studied were hyperinsulinemic, had a faster fractional catabolic rate of I-apoAI/high density lipoprotein, and a lower high density lipoprotein-cholesterol concentration. It is suggested that the changes seen in high density lipoprotein-cholesterol concentration and I-apoAI/high density lipoprotein fractional catabolic rates were secondary to the hyperinsulinemia and not due to the high blood pressure per se.</abstract><cop>Philadelphia, PA</cop><cop>Hagerstown, MD</cop><pub>American Heart Association, Inc</pub><pmid>1900259</pmid><doi>10.1161/01.HYP.17.3.386</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Adult Apolipoprotein A-I Apolipoproteins A - blood Arterial hypertension. Arterial hypotension Biological and medical sciences Blood and lymphatic vessels Cardiology. Vascular system Cholesterol, HDL - blood Clinical manifestations. Epidemiology. Investigative techniques. Etiology Female Humans Hypertension - metabolism Hypertriglyceridemia - metabolism Insulin - blood Lipoproteins, HDL - metabolism Male Medical sciences Middle Aged |
title | High Density Lipoprotein Turnover in Patients With Hypertension |
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