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Monitoring of serum bioelement concentrations in renal transplant recipients is of profound importance, as the proper bioelement levels seem to prolong the normal function of the transplanted organ. Thus, the aim of this current study was to examine and carry out comparative analysis involving serum concentrations of Se, Fe, Cu, and Zn of renal transplant recipients treated with MMF and without MMF. The material consisted of blood samples from 115 patients of the Department of Nephrology, Transplantology, and Internal Medicine of Independent Public Clinical Hospital No. 2, Pomeranian Medical University, in the city of Szczecin in the northwestern Poland. Serum Se, Fe, Cu, and Zn levels were quantified by inductively coupled mass spectroscopy (ICP-MS). Taking into account all patients, MMF increases Cu level. Cu and Fe concentrations were significantly higher in women treated with MMF; in group of younger patients treated with MMF, Se level was significantly lower comparing with those whose regimen did not include MMF. Additionally, MMF in combination with prednisone increased Se concentration in blood of transplant recipients. Our study highlights that trace elements should be monitored to allow for an early detection of trace elements deficits, which can easily be corrected for by an adjusted diet or supplemental intake.<\/jats:p>","DOI":"10.1007\/s12011-020-02074-2","type":"journal-article","created":{"date-parts":[[2020,2,18]],"date-time":"2020-02-18T11:04:03Z","timestamp":1582023843000},"page":"371-379","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Serum Selenium, Iron, Zinc, and Copper Concentrations in Renal Transplant Recipients Treated with Mycophenolate Mofetil"],"prefix":"10.1007","volume":"198","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1542-8371","authenticated-orcid":false,"given":"Aleksandra","family":"Wilk","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dagmara","family":"Szypulska-Koziarska","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ma\u0142gorzata","family":"Marchelek-My\u015bliwiec","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wojciech","family":"G\u0142azek","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Barbara","family":"Wiszniewska","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2020,2,18]]},"reference":[{"key":"2074_CR1","doi-asserted-by":"publisher","first-page":"29","DOI":"10.2147\/jbm.s184913","volume":"10","author":"S Abolbashari","year":"2019","unstructured":"Abolbashari S, Darroudi S, Tayefi M, Khashyarmaneh Z, Zamani P, Haghighi HM, Mohammadpour AH, Tavalaei S, Ahmadnezhad M, Esmaily H, Ferns GA, Meshkat Z, Ghayour-Mobarhan M (2019) Association between serum zinc and copper levels and antioxidant defense in subjects infected with human T-lymphotropic virus type 1. 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