hrvatski jezikClear Cookie - decide language by browser settings

Serum metallothionein in patients with testicular cancer

Tariba, Blanka; Živković, Tanja; Krasnići, Nesrete; Erk, Marijana; Gamulin, Marija; Grgić, Mislav; Pizent, Alica (2015) Serum metallothionein in patients with testicular cancer. Cancer Chemotherapy and Pharmacology, 75 (4). pp. 813-820. ISSN 0344-5704

| Request a personal copy from author


Metallothioneins (MTs) have been disclosed as a useful diagnostic factor for tumour progression and drug resistance in a variety of malignancies. Increased levels of MT in blood serum have been found in patients with several types of cancer, but there is no available information on serum MT levels in patients with testicular germ cell tumour (TGCT). The aim of the study was to determine MT levels in serum of patients with TGCT and to evaluate the portion of platinum (Pt) that binds to MT after cisplatin administration since MTs could be involved in drug resistance. Methods: Concentration of total MT was determined in serum of 25 men with newly diagnosed TGCT by differential pulse voltammetry. The fractionation of serum was carried out by size exclusion high-performance liquid chromatography (SE-HPLC), while concentration of Pt in collected fractions was determined by inductively coupled plasma mass spectrometry. Results: Concentration of serum MT was significantly higher in TGCT patients than in healthy volunteers. The results of SE- HPLC analysis showed that only a small amount of Pt was bound to proteins in the area of MT elution. Conclusions: Significant increase in MT levels in individuals with TGCT indicates certain health problem and, in combination with other commonly used diagnostic tools, could improve early diagnosis.

Item Type: Article
Additional Information: This research was supported by the Croatian Ministry of Science, Education and Sports (Grant Number 022-0222411-2408).
Uncontrolled Keywords: Testicular cancer; Metallothionein; Platinum; Serum marker
Subjects: BIOMEDICINE AND HEALTHCARE > Basic Medical Sciences
Divisions: Division for Marine and Enviromental Research
Project titleProject leaderProject codeProject type
Učinci toksičnih i esencijalnih metala na reprodukcijsko zdravlje muškaraca-Alica Pizent022-0222411-2408MZOS
Depositing User: Vlatka Filipović Marijić
Date Deposited: 03 Sep 2020 09:03
DOI: 10.1007/s00280-015-2702-2

Actions (login required)

View Item View Item


Downloads per month over past year

Increase Font
Decrease Font
Dyslexic Font