2021
Analysis of the Applicability of microRNAs in Peripheral Blood Leukocytes as Biomarkers of Sensitivity and Exposure to Fractionated Radiotherapy towards Breast Cancer
Marczyk M, Polańska J, Wojcik A, Lundholm L. Analysis of the Applicability of microRNAs in Peripheral Blood Leukocytes as Biomarkers of Sensitivity and Exposure to Fractionated Radiotherapy towards Breast Cancer. International Journal Of Molecular Sciences 2021, 22: 8705. PMID: 34445424, PMCID: PMC8395710, DOI: 10.3390/ijms22168705.Peer-Reviewed Original ResearchConceptsBreast cancer patientsExternal beam radiotherapyCourse of radiotherapyPeripheral blood leukocytesBiomarkers of sensitivityLogistic regression modelsMultinomial logistic regression modelsFractionated RadiotherapyInter-individual variabilityCancer patientsUnivariate analysisBreast cancerCombination of miRNAsBeam radiotherapyBlood leukocytesBlood samplesPromising biomarkerTotal doseSensitive biomarkerRadiotherapyPatientsStrong inter-individual variabilityBiomarkersDoseLeukocytes
2015
Influence of genetic background and oxidative stress response on risk of mandibular osteoradionecrosis after radiotherapy of head and neck cancer
Danielsson D, Brehwens K, Halle M, Marczyk M, Sollazzo A, Polanska J, Munck-Wikland E, Wojcik A, Haghdoost S. Influence of genetic background and oxidative stress response on risk of mandibular osteoradionecrosis after radiotherapy of head and neck cancer. Head & Neck 2015, 38: 387-393. PMID: 25352150, DOI: 10.1002/hed.23903.Peer-Reviewed Original ResearchConceptsRadiotherapy of headGlutathione S-transferase P1Mandibular osteoradionecrosisNeck cancerCohort of patientsIndividual radiosensitivitySingle nucleotide polymorphismsRadiation-induced oxidative stressDihydro-2'-deoxyguanosine levelsNeck radiotherapy treatmentConcomitant brachytherapyOxidative stress responseSevere complicationsPatient cohortOsteoradionecrosisSNP rs1695Multivariate analysisTissue damageHealthy tissue damagePatientsOxidative stressRadiotherapy treatmentRadiotherapyCohortBiomarker analysis
2014
Radiation-Induced Changes in Serum Lipidome of Head and Neck Cancer Patients
Jelonek K, Pietrowska M, Ros M, Zagdanski A, Suchwalko A, Polanska J, Marczyk M, Rutkowski T, Skladowski K, Clench MR, Widlak P. Radiation-Induced Changes in Serum Lipidome of Head and Neck Cancer Patients. International Journal Of Molecular Sciences 2014, 15: 6609-6624. PMID: 24747595, PMCID: PMC4013650, DOI: 10.3390/ijms15046609.Peer-Reviewed Original ResearchConceptsSerum lipidomeConformal radiotherapyMedium dosesEnd of radiotherapyNeck cancer patientsRadiation-induced changesWhole patient bodyBody responsePost-treatment samplesDoses of radiationBlood levelsCancer patientsNeck cancerBlood samplesRadiotherapyNormal tissuesPatientsDosesCancer radiotherapyLipidomePatient's bodyTreatment samplesTissueLipid extractsCancer
2011
Radiation-related Changes in Serum Proteome Profiles Detected by Mass Spectrometry in Blood of Patients Treated with Radiotherapy Due to Larynx Cancer
WIDŁAK P, PIETROWSKA M, WOJTKIEWICZ K, RUTKOWSKI T, WYGODA A, MARCZAK Ł, MARCZYK M, POLAŃSKA J, WALASZCZYK A, DOMIŃCZYK I, SKŁADOWSKI K, STOBIECKI M, POLAŃSKI A. Radiation-related Changes in Serum Proteome Profiles Detected by Mass Spectrometry in Blood of Patients Treated with Radiotherapy Due to Larynx Cancer. Journal Of Radiation Research 2011, 52: 575-581. PMID: 21768750, DOI: 10.1269/jrr.11019.Peer-Reviewed Original ResearchConceptsMass spectrometrySerum samplesLarynx cancerTotal dosesSerum proteomeEnd of radiotherapyStart of radiotherapyRadiation-related changesBlood of patientsConsecutive blood samplesSerum proteome profilesMALDI-TOF mass spectrometryEarly time pointsHuman serum proteomeRadical radiotherapyPeptide ionsBlood samplesPatientsProteome profilesFinal irradiationRetrospective markerPilot studyRadiotherapyTime pointsAnalysed groupAssociation between plasma proteome profiles analysed by mass spectrometry, a lymphocyte-based DNA-break repair assay and radiotherapy-induced acute mucosal reaction in head and neck cancer patients
Pietrowska M, Polańska J, Walaszczyk A, Wygoda A, Rutkowski T, Składowski K, Marczak Ł, Stobiecki M, Marczyk M, Polański A, Widłak P. Association between plasma proteome profiles analysed by mass spectrometry, a lymphocyte-based DNA-break repair assay and radiotherapy-induced acute mucosal reaction in head and neck cancer patients. International Journal Of Radiation Biology 2011, 87: 711-719. PMID: 21351848, DOI: 10.3109/09553002.2011.556174.Peer-Reviewed Original ResearchConceptsAcute mucosal reactionsAcute reactionsMucosal reactionsNeck cancerPlasma proteomeNeck cancer patientsPlasma proteome profilesDefinitive radiotherapyCancer patientsPredictive markerHealthy donorsBlood samplesHealthy individualsPatientsRadiotherapyPlasma samplesComet assayLymphocytesCancerMaximal intensityMarkersProteome profiles