SALZMAN, Richard, Lukáš PÁCAL, Josef TOMANDL, Kateřina KAŇKOVÁ, Eva TOTHOVA, Břetislav GÁL and Rom KOSTŘICA. Elevated Malondialdehyde Correlates with the Extent of Primary Tumor and Predicts Poor Prognosis of Oropharyngeal Cancer. Anticancer Research. Greece: INT INST ANTICANCER RESEARCH, 2009, 10/2009, No 29, p. 4227-4231. ISSN 0250-7005.
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Basic information
Original name Elevated Malondialdehyde Correlates with the Extent of Primary Tumor and Predicts Poor Prognosis of Oropharyngeal Cancer
Name in Czech Elevace malondialdehydu koreluje s rozsahem primárního tumoru a predikuje špatnou prognózu karcinomů orofaryngu
Authors SALZMAN, Richard (703 Slovakia, guarantor), Lukáš PÁCAL (203 Czech Republic, belonging to the institution), Josef TOMANDL (203 Czech Republic, belonging to the institution), Kateřina KAŇKOVÁ (203 Czech Republic, belonging to the institution), Eva TOTHOVA (703 Slovakia), Břetislav GÁL (203 Czech Republic, belonging to the institution) and Rom KOSTŘICA (203 Czech Republic, belonging to the institution).
Edition Anticancer Research, Greece, INT INST ANTICANCER RESEARCH, 2009, 0250-7005.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30200 3.2 Clinical medicine
Country of publisher Greece
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.428
RIV identification code RIV/00216224:14110/09:00040101
Organization unit Faculty of Medicine
UT WoS 000271487400076
Keywords in English head and neck carcinoma prognosis oxidative stress malondialdehyde
Changed by Changed by: doc. RNDr. Josef Tomandl, Ph.D., učo 47. Changed: 6/6/2012 08:53.
Abstract
There is substantial evidence that oxidative stress participates in carcinogenesis (1-4). Oxidative stress, defined as an imbalance between reactive oxygen species (ROS) production and removal, results from the overproduction of ROS, decreased antioxidant defence or a combination of both. ROS-induced damage of macromolecules can lead to changes of their structure and, consequently, function. Oxidative damage of membrane phospholipids is called lipid peroxidation with malondialdehyde (MDA), an end-product of lipid peroxidation, being a widely used marker of cell exposure to oxidative stress (2-6). In addition, MDA is suggested to act as a tumor promoter and co-carcinogenic agent due to its high cytotoxicity (2, 3).
Abstract (in Czech)
Cílem studie bylo zkoumat vztah MDA, markeru oxidativního stresu , a spinocelulárního karcinomu dutiny ústní a orofaryngu.
Links
NR9200, research and development projectName: Dynamika oxidativního stresu během onkoterapie ve vztahu k prognóze u pacientů s karcinomy hlavy a krku
Investor: Ministry of Health of the CR
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