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            <front>

                <journal-meta>
                                                                <journal-id>anadolu klin</journal-id>
            <journal-title-group>
                                                                                    <journal-title>Anatolian Clinic the Journal of Medical Sciences</journal-title>
            </journal-title-group>
                            <issn pub-type="ppub">2149-5254</issn>
                                        <issn pub-type="epub">2458-8849</issn>
                                                                                            <publisher>
                    <publisher-name>Hayat Sağlık ve Sosyal Hizmetler Vakfı</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id pub-id-type="doi">10.21673/anadoluklin.626396</article-id>
                                                                <article-categories>
                                            <subj-group  xml:lang="en">
                                                            <subject>Health Care Administration</subject>
                                                    </subj-group>
                                            <subj-group  xml:lang="tr">
                                                            <subject>Sağlık Kurumları Yönetimi</subject>
                                                    </subj-group>
                                    </article-categories>
                                                                                                                                                        <title-group>
                                                                                                                        <trans-title-group xml:lang="en">
                                    <trans-title>The relationship between vitamin D deficiency and serum endocan and asymetric dimethylarginine levels, indicators of endothelial dsyfunction</trans-title>
                                </trans-title-group>
                                                                                                                                                                                                <article-title>Vitamin D Eksikliği ile Endotel Disfonksiyon Göstergelerinden Serum Endocan ve Asymetric Dimetil Arginin (ADMA) Düzeylerı̇ Arasındaki İlişki</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0003-2078-7691</contrib-id>
                                                                <name>
                                    <surname>Yurdakul</surname>
                                    <given-names>Selin</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-0510-1869</contrib-id>
                                                                <name>
                                    <surname>Çakırca</surname>
                                    <given-names>Mustafa</given-names>
                                </name>
                                                                    <aff>BEZM-İ ÂLEM VAKIF ÜNİVERSİTESİ, TIP FAKÜLTESİ</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-9034-4805</contrib-id>
                                                                <name>
                                    <surname>Özer</surname>
                                    <given-names>Ömer Faruk</given-names>
                                </name>
                                                                    <aff>BEZM-İ ÂLEM VAKIF ÜNİVERSİTESİ, TIP FAKÜLTESİ</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0001-7390-9301</contrib-id>
                                                                <name>
                                    <surname>Ekinci</surname>
                                    <given-names>İskender</given-names>
                                </name>
                                                                    <aff>İSTANBUL BAĞCILAR SAĞLIK UYGULAMA VE ARAŞTIRMA MERKEZİ</aff>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-1052-8939</contrib-id>
                                                                <name>
                                    <surname>Doğan</surname>
                                    <given-names>Elif Ece</given-names>
                                </name>
                                                            </contrib>
                                                    <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0001-7902-9284</contrib-id>
                                                                <name>
                                    <surname>Karatoprak</surname>
                                    <given-names>Cumali</given-names>
                                </name>
                                                                    <aff>BEZM-İ ÂLEM VAKIF ÜNİVERSİTESİ, TIP FAKÜLTESİ</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20200613">
                    <day>06</day>
                    <month>13</month>
                    <year>2020</year>
                </pub-date>
                                        <volume>25</volume>
                                        <issue>2</issue>
                                        <fpage>112</fpage>
                                        <lpage>119</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20190929">
                        <day>09</day>
                        <month>29</month>
                        <year>2019</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="20191230">
                        <day>12</day>
                        <month>30</month>
                        <year>2019</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 1933, Anadolu Kliniği Tıp Bilimleri Dergisi</copyright-statement>
                    <copyright-year>1933</copyright-year>
                    <copyright-holder>Anadolu Kliniği Tıp Bilimleri Dergisi</copyright-holder>
                </permissions>
            
                                                                                                <trans-abstract xml:lang="en">
                            <p>Backround: Recently, studies support that the lack of vitamin D deficiency may play a role in the pathogenesis of many diseases such as alzheimer, Parkinson, multiple sclerosis, diabetes mellitus, cardiovascular diseases.Objectives: We aimed to investigate the relationship between vitamin D levels and serum endocan and ADMA levels, which are accepted as cardiovascular early risk markers, by determining vitamin D levels in patients without known chronic disease history in our study.Material and Method: According to Vitamin D levels, we divided patients into two groups as; Vitamin D &amp;lt;10 ng/ml (Group 1) ve vitamin D level &amp;gt; 30 ng/ml (Group 2) to investigate. Levels of BMI, serum Vitamin D, Endocan, ADMA of the groups were compared.Results: The results of a total of 77 patients included in the study were compared. There was no significant difference in age, gender and BMI between the two groups (p: 0.67, p: 0.69, p: 0.052, respectively). Serum ADMA levels were determined as 104.5 ± 44 μmol / L in group 1 and 90.42 ± 29 μmol / L in group 2 (p: 0.31). Endocan levels were 549.5 ± 245 ng / L in group 1 and 465.99 ± 207 ng / L in group 2 (p: 0.12). There was a significant negative correlation between vitamin D levels and endocan levels (r: -0.26 p: 0.02).Conclusion: In this study which we examined serum endocan and ADMA levels from endothelial dysfunction indicators to assess cardiovascular risk, we did not find a significant change in patients with low vitamin D levels. Based on these parameters, we can say that only vitamin D deficiency has no effect on endothelial dysfunction.</p></trans-abstract>
                                                                                                                                    <abstract><p>Giriş: Son zamanlarda D vitamini eksikliğinin kemik metabolizma hastalıkları dışında, alzheimer, parkinson, multiple sklerozis, diyabet, kardiyovasküler hastalıklar gibi pek çok hastalığın oluşmasında rolü olabileceğini destekleyen çalışmalar artmaktadır. Biz de çalışmamızda D vitamini düzeyinin, kardiyovasküler erken risk belirteçleri olarak kabul edilen serum endocan ve ADMA düzeyleri arasındaki ilişkiyi araştırmayı amaçladık.Materyal- Metod: Çalışmada Vitamin D düzeyi &amp;lt;10 ng/ml olan 42 kişi (grup 1) ve vitamin D düzeyi &amp;gt; 30 ng/ml olan 35 kişiden (grup2) oluşan iki grup oluşturuldu. Grupların VKİ, serum vitamin D, Endocan, ADMA, PTH, TSH, Glikoz, HOMA-IR, HDL kolesterol, LDL kolesterol, Trigliserit, düzeyleri karşılaştırıldı.Bulgular: Çalışmaya dahil edilen toplam 77 hastanın sonuçları karşılaştırıldı. Her iki grubun yaş, cinsiyet ve BMI değerleri karşılaştırıldığında anlamlı fark olmadığı saptandı (sırasıyla p:0.67, p:0.69, p:0.052). Grup 1 de serum ADMA düzeyi 104.5 ± 44 μmol/L olarak, grup 2’de 90.42 ± 29 μmol/L tespit edildi (p:0.31). Endocan düzeyi ise grup 1’de 549.5 ± 245 ng/L ve grup 2’de 465.99 ± 207 ng/L tespit edildi (p:0.12). Vitamin D düzeyi ile endocan düzeyi arasında anlamlı negatif korelâsyon saptandı (r:-0.26 p:0.02). Serum endocan ve ADMA arasında da anlamlı bir korelâsyon izlenmedi (r:0.19, p:0.1). Gruplar arası PTH, ALT, ALP, HDL kolesterol ve Trigliserit düzeylerinde istatistiksel olarak anlamlı fark tespit edilirken diğer parametrelerde anlamlı olarak fark tespit edilemedi.Sonuç: Kardiyovasküler riski değerlendirmek üzere endotel disfonksiyonu göstergelerinden serum endocan ve ADMA düzeylerini incelediğimiz çalışmada vitamin D düşüklüğü olan hastalarda anlamlı bir değişim saptamadık. Bu parametreler üzerinden yalnızca vitamin D düşüklüğünün endotel disfonksiyonu üzerine bir etki saptayamadığımızı söyleyebiliriz. Ancak çalışma sınırlı sayıda gönüllü ile yapıldığından daha kesin sonuçlara ulaşmak için daha büyük çalışmalara ihtiyaç olduğunu düşünüyoruz.</p></abstract>
                                                            
            
                                                                                        <kwd-group>
                                                    <kwd>Vitamin D eksikliği</kwd>
                                                    <kwd>  Endotelial disfonksiyon</kwd>
                                                    <kwd>  ADMA</kwd>
                                            </kwd-group>
                            
                                                <kwd-group xml:lang="en">
                                                    <kwd>Vitamin D deficiency</kwd>
                                                    <kwd>  Endothelial Dysfunction</kwd>
                                                    <kwd>  ADMA</kwd>
                                            </kwd-group>
                                                                                                                                    <funding-group specific-use="FundRef">
                    <award-group>
                                                    <funding-source>
                                <named-content content-type="funder_name">Yok</named-content>
                            </funding-source>
                                                                    </award-group>
                </funding-group>
                                </article-meta>
    </front>
    <back>
                            <ref-list>
                                    <ref id="ref1">
                        <label>1</label>
                        <mixed-citation publication-type="journal">1.	Bikle D. Nonclassic actions of vitamin D. J Clin Endocrinol Metab 2009;94:26-34.</mixed-citation>
                    </ref>
                                    <ref id="ref2">
                        <label>2</label>
                        <mixed-citation publication-type="journal">2.	Haussler MR, Whitfield GK, Haussler CA, et al. The nuclear vitamin D receptor: biological and molecular regulatory properties revealed. J Bone Miner Res 1998;13:325-49.</mixed-citation>
                    </ref>
                                    <ref id="ref3">
                        <label>3</label>
                        <mixed-citation publication-type="journal">3.	Mozos I, Marginean O. Links between Vitamin D Deficiency and Cardiovascular Diseases. Biomed Res Int 2015;2015:109275.</mixed-citation>
                    </ref>
                                    <ref id="ref4">
                        <label>4</label>
                        <mixed-citation publication-type="journal">4.	Tousoulis D, Georgakis MK, Oikonomou E, et al. Asymmetric Dimethylarginine: Clinical Significance and Novel Therapeutic Approaches. Curr Med Chem 2015;22:2871-901.</mixed-citation>
                    </ref>
                                    <ref id="ref5">
                        <label>5</label>
                        <mixed-citation publication-type="journal">5.	Balta S, Mikhailidis DP, Demirkol S, Ozturk C, Celik T, Iyisoy A. Endocan: A novel inflammatory indicator in cardiovascular disease? Atherosclerosis 2015;243:339-43.</mixed-citation>
                    </ref>
                                    <ref id="ref6">
                        <label>6</label>
                        <mixed-citation publication-type="journal">6.	Holick MF. The vitamin D epidemic and its health consequences. J Nutr 2005;135:2739S-48S.</mixed-citation>
                    </ref>
                                    <ref id="ref7">
                        <label>7</label>
                        <mixed-citation publication-type="journal">7.	Schwalfenberg G. Not enough vitamin D: health consequences for Canadians. Can Fam Physician 2007;53:841-54.</mixed-citation>
                    </ref>
                                    <ref id="ref8">
                        <label>8</label>
                        <mixed-citation publication-type="journal">8.	Haliloglu O, Kasaci T, Yavuz D. Seasonal vitamin D status and endothelial function in healthcare workers. Turk J Med Sci 2016;46:72-8.</mixed-citation>
                    </ref>
                                    <ref id="ref9">
                        <label>9</label>
                        <mixed-citation publication-type="journal">9.	Li YC, Amling M, Pirro AE, et al. Normalization of mineral ion homeostasis by dietary means prevents hyperparathyroidism, rickets, and osteomalacia, but not alopecia in vitamin D receptor-ablated mice. Endocrinology 1998;139:4391-6.</mixed-citation>
                    </ref>
                                    <ref id="ref10">
                        <label>10</label>
                        <mixed-citation publication-type="journal">10.	Mathieu C, Gysemans C, Giulietti A, Bouillon R. Vitamin D and diabetes. Diabetologia 2005;48:1247-57.</mixed-citation>
                    </ref>
                                    <ref id="ref11">
                        <label>11</label>
                        <mixed-citation publication-type="journal">11.	Abbas MA. Physiological functions of Vitamin D in adipose tissue. J Steroid Biochem Mol Biol 2017;165:369-81.</mixed-citation>
                    </ref>
                                    <ref id="ref12">
                        <label>12</label>
                        <mixed-citation publication-type="journal">12.	Yetley EA. Assessing the vitamin D status of the US population. Am J Clin Nutr 2008;88:558S-64S.</mixed-citation>
                    </ref>
                                    <ref id="ref13">
                        <label>13</label>
                        <mixed-citation publication-type="journal">13.	Holick MF. Vitamin D: extraskeletal health. Endocrinol Metab Clin North Am 2010;39:381-400, table of contents.14.	London GM, Guerin AP, Verbeke FH, et al. Mineral metabolism and arterial functions in end-stage renal disease: potential role of 25-hydroxyvitamin D deficiency. J Am Soc Nephrol 2007;18:613-20.</mixed-citation>
                    </ref>
                                    <ref id="ref14">
                        <label>14</label>
                        <mixed-citation publication-type="journal">15.	Li YC, Kong J, Wei M, Chen ZF, Liu SQ, Cao LP. 1,25-Dihydroxyvitamin D(3) is a negative endocrine regulator of the renin-angiotensin system. J Clin Invest 2002;110:229-38.</mixed-citation>
                    </ref>
                                    <ref id="ref15">
                        <label>15</label>
                        <mixed-citation publication-type="journal">16.	Bouillon R, Bischoff-Ferrari H, Willett W. Vitamin D and health: perspectives from mice and man. J Bone Miner Res 2008;23:974-9.</mixed-citation>
                    </ref>
                                    <ref id="ref16">
                        <label>16</label>
                        <mixed-citation publication-type="journal">17.	Theodoratou E, Tzoulaki I, Zgaga L, Ioannidis JP. Vitamin D and multiple health outcomes: umbrella review of systematic reviews and meta-analyses of observational studies and randomised trials. BMJ 2014;348:g2035.</mixed-citation>
                    </ref>
                                    <ref id="ref17">
                        <label>17</label>
                        <mixed-citation publication-type="journal">18.	Al Mheid I, Patel RS, Tangpricha V, Quyyumi AA. Vitamin D and cardiovascular disease: is the evidence solid? Eur Heart J 2013;34:3691-8.</mixed-citation>
                    </ref>
                                    <ref id="ref18">
                        <label>18</label>
                        <mixed-citation publication-type="journal">19.	Schulze F, Lenzen H, Hanefeld C, et al. Asymmetric dimethylarginine is an independent risk factor for coronary heart disease: results from the multicenter Coronary Artery Risk Determination investigating the Influence of ADMA Concentration (CARDIAC) study. Am Heart J 2006;152:493 e1-8.</mixed-citation>
                    </ref>
                                    <ref id="ref19">
                        <label>19</label>
                        <mixed-citation publication-type="journal">20.	Beltowski J, Kedra A. Asymmetric dimethylarginine (ADMA) as a target for pharmacotherapy. Pharmacol Rep 2006;58:159-78.</mixed-citation>
                    </ref>
                                    <ref id="ref20">
                        <label>20</label>
                        <mixed-citation publication-type="journal">21.	Ngo DT, Sverdlov AL, McNeil JJ, Horowitz JD. Does vitamin D modulate asymmetric dimethylarginine and C-reactive protein concentrations? Am J Med 2010;123:335-41.</mixed-citation>
                    </ref>
                                    <ref id="ref21">
                        <label>21</label>
                        <mixed-citation publication-type="journal">22.	Abu El Maaty MA, Hassanein SI, Hanafi RS, Gad MZ. Insights on vitamin D&#039;s role in cardiovascular disease: investigating the association of 25-hydroxyvitamin D with the dimethylated arginines. J Nutr Sci Vitaminol (Tokyo) 2013;59:172-7.</mixed-citation>
                    </ref>
                                    <ref id="ref22">
                        <label>22</label>
                        <mixed-citation publication-type="journal">23.	Gungor A, Palabiyik SS, Bayraktutan Z, et al. Levels of endothelial cell-specific molecule-1 (ESM-1) in overt hypothyroidisim. Endocr Res 2016;41:275-80.</mixed-citation>
                    </ref>
                                    <ref id="ref23">
                        <label>23</label>
                        <mixed-citation publication-type="journal">24.	Atis O, Keles M, Cankaya E, Dogan H, Aksoy H, Akcay F. Vitamin D Treatment Effect on Serum Endocan and High-Sensitivity C-Reactive Protein Levels in Renal Transplant Patients. Prog Transplant 2016;26:335-9.</mixed-citation>
                    </ref>
                                    <ref id="ref24">
                        <label>24</label>
                        <mixed-citation publication-type="journal">25.	Vallance P, Leone A, Calver A, Collier J, Moncada S. Accumulation of an endogenous inhibitor of nitric oxide synthesis in chronic renal failure. Lancet 1992;339:572-5.</mixed-citation>
                    </ref>
                            </ref-list>
                    </back>
    </article>
