Εξειδίκευση τύπου :	Άρθρο σε επιστημονικό περιοδικό
Τίτλος:	Biological monitoring of hexavalent chromium and serum levels of the senescence biomarker apolipoprotein J/Clusterin in welders
Δημιουργός/Συγγραφέας:	Alexopoulos, Evangelos C. Cominos, Xenophon [EL] Τρουγκάκος, Ιωάννης Π.[EN] Trougakos, Ioannis P. Lourda, Magda [EL] Γκόνος, Ευστάθιος[EN] Gonos, Efstathios S. Makropoulos, Vassilios
Εκδότης:	Hindawi Publishing Corporation
Τόπος έκδοσης:	New York
Ημερομηνία:	2008
Γλώσσα:	Αγγλικά
ISSN:	1565-3633
DOI:	10.1155/2008/420578
Περίληψη:	Welding fumes contain metals and other toxic substances known or strongly suspected to be related with oxidative stress and premature cellular senescence. Apolipoprotein J/Clusterin (ApoJ/CLU) is a glycoprotein that is differentially regulated in various physiological and disease states including ageing and age-related diseases. In vitro data showed that exposure of human diploid fibroblasts to hexavalent chromium (Cr(VI)) resulted in premature senescence and significant upregulation of the ApoJ/CLU protein. In this study we analyzed blood and urine samples from shipyard industry welders being exposed to different levels of Cr(VI) over a period of five months in order to assay in vivo the relation of ApoJ/CLU serum levels with Cr( VI). Our findings confirmed the previously reported in vitro data since reduction of Cr levels, after a worksite intervention, associated with lower levels of ApoJ/CLU serum levels. We concluded that the human ApoJ/CLU gene is responsive to the acute in vivo oxidative stress induced by heavy metals such as hexavalent chromium.
Τίτλος πηγής δημοσίευσης:	Bioinorganic Chemistry and Applications
Σελίδες:	[6]
Θεματική Κατηγορία:	[EL] Βιολογία (Γενικά)[EN] Biology (General) [EL] Χημεία (Γενικά)[EN] Chemistry (General) [EL] Οργανική χημεία[EN] Organic chemistry
Λέξεις-Κλειδιά:	Chemistry, Inorganic & Nuclear
Αξιολόγηση από ομότιμους (peer reviewed):	Ναι
Όροι και προϋποθέσεις δικαιωμάτων:	This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
ΙΒΦΧΒ: αρχειακή συλλογή:	Ινστιτούτο Βιολογικών Ερευνών και Βιοτεχνολογίας (ΙΒΕΒ) (έως 2012)
Εμφανίζεται στις συλλογές:	Ινστιτούτο Χημικής Βιολογίας - Επιστημονικό έργο