{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Krokidis MG"],"funding":["Horizon 2020 Framework Programme"],"pagination":["E480"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6520748"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["11(4)"],"pubmed_abstract":["Increased rates of reactive oxygen/nitrogen species (ROS/RNS) are involved in almost all cancer types, associated with tumor development and progression, causing damage to biomolecules such as proteins, nucleic acids and membrane lipids, in different biological compartments. We used a human tumor xenograft mouse model to evaluate for the first time in parallel the remodeling of fatty acid moieties in erythrocyte membrane phospholipids and the level of ROS-induced DNA lesions in liver and kidney tissues. Using liquid chromatography tandem mass spectrometry the 5'R and 5'S diastereoisomers of 5',8-cyclo-2'-deoxyadenosine and 5',8-cyclo-2'-deoxyguanosine, together with 8-oxo-7,8-dihydro-2'-deoxyadenosine, were determined in mice at young (4- and 5-weeks) and old (17-weeks) ages and compared w"],"journal":["Cancers"],"pubmed_title":["Membrane Lipidome Reorganization and Accumulation of Tissue DNA Lesions in Tumor-Bearing Mice: An Exploratory Study."],"pmcid":["PMC6520748"],"funding_grant_id":["MSCAETN-2014-642023"],"pubmed_authors":["Ferreri C","Chatgilialoglu C","Louka M","Papadopoulos K","Hiskia A","Efthimiadou EK","Zervou SK","Krokidis MG"],"additional_accession":[]},"is_claimable":false,"name":"Membrane Lipidome Reorganization and Accumulation of Tissue DNA Lesions in Tumor-Bearing Mice: An Exploratory Study.","description":"Increased rates of reactive oxygen/nitrogen species (ROS/RNS) are involved in almost all cancer types, associated with tumor development and progression, causing damage to biomolecules such as proteins, nucleic acids and membrane lipids, in different biological compartments. We used a human tumor xenograft mouse model to evaluate for the first time in parallel the remodeling of fatty acid moieties in erythrocyte membrane phospholipids and the level of ROS-induced DNA lesions in liver and kidney tissues. Using liquid chromatography tandem mass spectrometry the 5'R and 5'S diastereoisomers of 5',8-cyclo-2'-deoxyadenosine and 5',8-cyclo-2'-deoxyguanosine, together with 8-oxo-7,8-dihydro-2'-deoxyadenosine, were determined in mice at young (4- and 5-weeks) and old (17-weeks) ages and compared w","dates":{"release":"2019-01-01T00:00:00Z","publication":"2019 Apr","modification":"2025-04-04T21:27:28.123Z","creation":"2019-07-01T13:52:18Z"},"accession":"S-EPMC6520748","cross_references":{"pubmed":["30987375"],"doi":["10.3390/cancers11040480"]}}