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The Study of Cu and Zn Serum Levels in Idiopathic Dilated Cardiomyopathy (IDCMP) Patients and its Comparison with Healthy Volunteers
Changes in the cupper (Cu) and zinc (Zn) concentrations have been reported previously in idiopathic dilated cardiomyopathy (IDCMP). As a result of controversial results, the aim of this study was to compare the Zn and Cu concentrations and Zn/Cu ratio of IDCMP patients to healthy volunteers. In addi...
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Published in: | Biological trace element research 2008-11, Vol.125 (2), p.97-108 |
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description | Changes in the cupper (Cu) and zinc (Zn) concentrations have been reported previously in idiopathic dilated cardiomyopathy (IDCMP). As a result of controversial results, the aim of this study was to compare the Zn and Cu concentrations and Zn/Cu ratio of IDCMP patients to healthy volunteers. In addition, the correlation of Cu and Zn levels with age has been evaluated. The study population consisted of 18 IDCMP patients and 27 healthy volunteers. IDCMP patients had normal angiography with echocardiography supporting cardiomyopathy without pericardial and valvular diseases. Exclusion criteria were renal or hepatic insufficiency, alcohol usage, and intake of supplements containing Cu or Zn within 1 week ago. Cu and Zn levels have been assayed with atomic absorption spectrophotometry. Statistical analysis was performed with SPSS 10 software with independent sample
t
test for comparing the level of Cu and Zn of IDCMP patients with normal subjects and Pearson correlation to determine the correlation between numeric data.
P
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doi_str_mv | 10.1007/s12011-008-8151-6 |
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t
test for comparing the level of Cu and Zn of IDCMP patients with normal subjects and Pearson correlation to determine the correlation between numeric data.
P
< 0.05 was considered as significant differences. There was a trend for a lower Zn level in IDCMP patients compared to healthy volunteers. (0.97 ± 0.25 mg/l vs. 1.12 ± 0.42 mg/l, respectively). The mean Cu levels of IDCMP and normal subjects were 1.33 ± 0.20 mg/l and 1.31 ± 0.23 mg/l, respectively. There was a significant difference in Zn/Cu ratio among patients based on the NYHA classification of heart failure (
P
= 0.003). Age was negatively correlated with Zn levels in IDCMP group (
P
= 0.037) and positively with Cu levels in healthy volunteers (
P
= 0.012). A lower Zn level in IDCMP patients compared to healthy volunteers and specially a significant difference in Zn/Cu ratio of patients based on their NYHA classification would suggest a critical role of zinc and Cu imbalance in development of IDCMP.</description><identifier>ISSN: 0163-4984</identifier><identifier>EISSN: 1559-0720</identifier><identifier>DOI: 10.1007/s12011-008-8151-6</identifier><identifier>PMID: 18716717</identifier><language>eng</language><publisher>New York: Humana Press Inc</publisher><subject>Adult ; Atomic absorption spectrophotometry ; Biochemistry ; Biomedical and Life Sciences ; Biotechnology ; Cardiomyopathy, Dilated - blood ; Cardiovascular disease ; Case-Control Studies ; Copper ; Copper - blood ; Female ; Health ; Humans ; Life Sciences ; Male ; Middle Aged ; Nutrition ; Oncology ; Pharmacology ; Spectral analysis ; Spectrophotometry ; Statistical analysis ; Toxicology ; Trace elements ; Zinc ; Zinc - blood</subject><ispartof>Biological trace element research, 2008-11, Vol.125 (2), p.97-108</ispartof><rights>Humana Press Inc. 2008</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c369t-4a96070993af92a150d52681e315e2c1590c2b9cba0fc49a95aa35a45610bf213</citedby><cites>FETCH-LOGICAL-c369t-4a96070993af92a150d52681e315e2c1590c2b9cba0fc49a95aa35a45610bf213</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18716717$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Salehifar, E.</creatorcontrib><creatorcontrib>Shokrzadeh, M.</creatorcontrib><creatorcontrib>Ghaemian, A.</creatorcontrib><creatorcontrib>Aliakbari, S.</creatorcontrib><creatorcontrib>Saeedi Saravi, S. S.</creatorcontrib><title>The Study of Cu and Zn Serum Levels in Idiopathic Dilated Cardiomyopathy (IDCMP) Patients and its Comparison with Healthy Volunteers</title><title>Biological trace element research</title><addtitle>Biol Trace Elem Res</addtitle><addtitle>Biol Trace Elem Res</addtitle><description>Changes in the cupper (Cu) and zinc (Zn) concentrations have been reported previously in idiopathic dilated cardiomyopathy (IDCMP). As a result of controversial results, the aim of this study was to compare the Zn and Cu concentrations and Zn/Cu ratio of IDCMP patients to healthy volunteers. In addition, the correlation of Cu and Zn levels with age has been evaluated. The study population consisted of 18 IDCMP patients and 27 healthy volunteers. IDCMP patients had normal angiography with echocardiography supporting cardiomyopathy without pericardial and valvular diseases. Exclusion criteria were renal or hepatic insufficiency, alcohol usage, and intake of supplements containing Cu or Zn within 1 week ago. Cu and Zn levels have been assayed with atomic absorption spectrophotometry. Statistical analysis was performed with SPSS 10 software with independent sample
t
test for comparing the level of Cu and Zn of IDCMP patients with normal subjects and Pearson correlation to determine the correlation between numeric data.
P
< 0.05 was considered as significant differences. There was a trend for a lower Zn level in IDCMP patients compared to healthy volunteers. (0.97 ± 0.25 mg/l vs. 1.12 ± 0.42 mg/l, respectively). The mean Cu levels of IDCMP and normal subjects were 1.33 ± 0.20 mg/l and 1.31 ± 0.23 mg/l, respectively. There was a significant difference in Zn/Cu ratio among patients based on the NYHA classification of heart failure (
P
= 0.003). Age was negatively correlated with Zn levels in IDCMP group (
P
= 0.037) and positively with Cu levels in healthy volunteers (
P
= 0.012). A lower Zn level in IDCMP patients compared to healthy volunteers and specially a significant difference in Zn/Cu ratio of patients based on their NYHA classification would suggest a critical role of zinc and Cu imbalance in development of IDCMP.</description><subject>Adult</subject><subject>Atomic absorption spectrophotometry</subject><subject>Biochemistry</subject><subject>Biomedical and Life Sciences</subject><subject>Biotechnology</subject><subject>Cardiomyopathy, Dilated - blood</subject><subject>Cardiovascular disease</subject><subject>Case-Control Studies</subject><subject>Copper</subject><subject>Copper - blood</subject><subject>Female</subject><subject>Health</subject><subject>Humans</subject><subject>Life Sciences</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Nutrition</subject><subject>Oncology</subject><subject>Pharmacology</subject><subject>Spectral analysis</subject><subject>Spectrophotometry</subject><subject>Statistical analysis</subject><subject>Toxicology</subject><subject>Trace elements</subject><subject>Zinc</subject><subject>Zinc - blood</subject><issn>0163-4984</issn><issn>1559-0720</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNp1kUFrFDEUx4NY7Fr9AF4keBB7GH0vM0kmR5mqXdhiodWDl5CdybgpM5k1ySh794Ob7S4UCp4evPz-vzz4E_IK4T0CyA8RGSAWAHVRI8dCPCEL5FwVIBk8JQtAURaVqqtT8jzGOwCUTJXPyCnWEoVEuSB_bzeW3qS529Gpp81Mje_oD09vbJhHurK_7RCp83TZuWlr0sa19MINJtmONibk5bi73-_ou-VFc3V9Tq9NctaneG9yeTbTuDXBxcnTPy5t6KU1wz7wfRpmn6wN8QU56c0Q7cvjPCPfPn-6bS6L1dcvy-bjqmhLoVJRGSVAglKl6RUzyKHjTNRoS-SWtcgVtGyt2rWBvq2UUdyYkpuKC4R1z7A8I28P3m2Yfs02Jj262NphMN5Oc9Qi-7GSMoNvHoF30xx8vk0zrCtQNYMM4QFqwxRjsL3eBjeasNMIet-PPvSjcz96348WOfP6KJ7Xo-0eEsdCMsAOQMxP_qcNDz__3_oPlW6Z0g</recordid><startdate>20081101</startdate><enddate>20081101</enddate><creator>Salehifar, E.</creator><creator>Shokrzadeh, M.</creator><creator>Ghaemian, A.</creator><creator>Aliakbari, S.</creator><creator>Saeedi Saravi, S. S.</creator><general>Humana Press Inc</general><general>Springer Nature B.V</general><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>3V.</scope><scope>7QH</scope><scope>7QP</scope><scope>7TN</scope><scope>7U7</scope><scope>7UA</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H97</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>L.G</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope></search><sort><creationdate>20081101</creationdate><title>The Study of Cu and Zn Serum Levels in Idiopathic Dilated Cardiomyopathy (IDCMP) Patients and its Comparison with Healthy Volunteers</title><author>Salehifar, E. ; Shokrzadeh, M. ; Ghaemian, A. ; Aliakbari, S. ; Saeedi Saravi, S. S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c369t-4a96070993af92a150d52681e315e2c1590c2b9cba0fc49a95aa35a45610bf213</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Adult</topic><topic>Atomic absorption spectrophotometry</topic><topic>Biochemistry</topic><topic>Biomedical and Life Sciences</topic><topic>Biotechnology</topic><topic>Cardiomyopathy, Dilated - blood</topic><topic>Cardiovascular disease</topic><topic>Case-Control Studies</topic><topic>Copper</topic><topic>Copper - blood</topic><topic>Female</topic><topic>Health</topic><topic>Humans</topic><topic>Life Sciences</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Nutrition</topic><topic>Oncology</topic><topic>Pharmacology</topic><topic>Spectral analysis</topic><topic>Spectrophotometry</topic><topic>Statistical analysis</topic><topic>Toxicology</topic><topic>Trace elements</topic><topic>Zinc</topic><topic>Zinc - blood</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Salehifar, E.</creatorcontrib><creatorcontrib>Shokrzadeh, M.</creatorcontrib><creatorcontrib>Ghaemian, A.</creatorcontrib><creatorcontrib>Aliakbari, S.</creatorcontrib><creatorcontrib>Saeedi Saravi, S. 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S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Study of Cu and Zn Serum Levels in Idiopathic Dilated Cardiomyopathy (IDCMP) Patients and its Comparison with Healthy Volunteers</atitle><jtitle>Biological trace element research</jtitle><stitle>Biol Trace Elem Res</stitle><addtitle>Biol Trace Elem Res</addtitle><date>2008-11-01</date><risdate>2008</risdate><volume>125</volume><issue>2</issue><spage>97</spage><epage>108</epage><pages>97-108</pages><issn>0163-4984</issn><eissn>1559-0720</eissn><abstract>Changes in the cupper (Cu) and zinc (Zn) concentrations have been reported previously in idiopathic dilated cardiomyopathy (IDCMP). As a result of controversial results, the aim of this study was to compare the Zn and Cu concentrations and Zn/Cu ratio of IDCMP patients to healthy volunteers. In addition, the correlation of Cu and Zn levels with age has been evaluated. The study population consisted of 18 IDCMP patients and 27 healthy volunteers. IDCMP patients had normal angiography with echocardiography supporting cardiomyopathy without pericardial and valvular diseases. Exclusion criteria were renal or hepatic insufficiency, alcohol usage, and intake of supplements containing Cu or Zn within 1 week ago. Cu and Zn levels have been assayed with atomic absorption spectrophotometry. Statistical analysis was performed with SPSS 10 software with independent sample
t
test for comparing the level of Cu and Zn of IDCMP patients with normal subjects and Pearson correlation to determine the correlation between numeric data.
P
< 0.05 was considered as significant differences. There was a trend for a lower Zn level in IDCMP patients compared to healthy volunteers. (0.97 ± 0.25 mg/l vs. 1.12 ± 0.42 mg/l, respectively). The mean Cu levels of IDCMP and normal subjects were 1.33 ± 0.20 mg/l and 1.31 ± 0.23 mg/l, respectively. There was a significant difference in Zn/Cu ratio among patients based on the NYHA classification of heart failure (
P
= 0.003). Age was negatively correlated with Zn levels in IDCMP group (
P
= 0.037) and positively with Cu levels in healthy volunteers (
P
= 0.012). A lower Zn level in IDCMP patients compared to healthy volunteers and specially a significant difference in Zn/Cu ratio of patients based on their NYHA classification would suggest a critical role of zinc and Cu imbalance in development of IDCMP.</abstract><cop>New York</cop><pub>Humana Press Inc</pub><pmid>18716717</pmid><doi>10.1007/s12011-008-8151-6</doi><tpages>12</tpages></addata></record> |
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subjects | Adult Atomic absorption spectrophotometry Biochemistry Biomedical and Life Sciences Biotechnology Cardiomyopathy, Dilated - blood Cardiovascular disease Case-Control Studies Copper Copper - blood Female Health Humans Life Sciences Male Middle Aged Nutrition Oncology Pharmacology Spectral analysis Spectrophotometry Statistical analysis Toxicology Trace elements Zinc Zinc - blood |
title | The Study of Cu and Zn Serum Levels in Idiopathic Dilated Cardiomyopathy (IDCMP) Patients and its Comparison with Healthy Volunteers |
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