0000000000346891

AUTHOR

Roberta Palorini

showing 2 related works from this author

Energy Metabolism Characterization of a Novel Cancer Stem Cell-Like Line 3AB-OS

2013

Cancer stem cells (CSC) have a central role in driving tumor growth. Since metabolism is becoming an important diagnostic and therapeutic target, characterization of CSC line energetic properties is an emerging need. Embryonic and adult stem cells, compared to differentiated cells, exhibit a reduced mitochondrial activity and a stronger dependence on aerobic glycolysis. Here, we aimed to comparatively analyze bioenergetics features of the human osteosarcoma 3AB-OS CSC-like line, and the parental osteosarcoma MG63 cells, from which 3AB-OS cells have been previously selected. Our results suggest that 3AB-OS cells depend on glycolytic metabolism more strongly than MG63 cells. Indeed, growth in…

education.field_of_studyLactate dehydrogenase ACellular differentiationCell BiologyMitochondrionBiologyBiochemistryCell biologyBiochemistryAnaerobic glycolysisCancer stem cellCancer cellStem celleducationMolecular BiologyAdult stem cellJournal of Cellular Biochemistry
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Assessing the carcinogenic potential of low-dose exposures to chemical mixtures in the environment: the challenge ahead

2015

Goodson, William H. et al.

Cancer ResearchCarcinogenesis[SDV]Life Sciences [q-bio]METHOXYCHLOR-INDUCED ALTERATIONSReviewPharmacologyMESH: Carcinogens EnvironmentalCarcinogenic synergiesChemical mixturesNeoplasmsMESH: AnimalsMESH: NeoplasmsCarcinogenesiRisk assessmentCancerACTIVATED PROTEIN-KINASESMedicine (all)Low dose1. No povertyCumulative effectsBREAST-CANCER CELLSGeneral MedicineEnvironmental exposureMESH: CarcinogenesisBIO/10 - BIOCHIMICAEPITHELIAL-MESENCHYMAL TRANSITION3. Good health[SDV] Life Sciences [q-bio]Environmental CarcinogenesisESTROGEN-RECEPTOR-ALPHARisk assessmentHumanMESH: Environmental ExposureENDOCRINE-DISRUPTING CHEMICALSTARGETING TISSUE FACTOR[SDV.CAN]Life Sciences [q-bio]/CancerBiologyPrototypical chemical disruptorsExposure[SDV.CAN] Life Sciences [q-bio]/CancerEnvironmental healthmedicine[SDV.EE.SANT] Life Sciences [q-bio]/Ecology environment/HealthCarcinogenEnvironmental carcinogenesis[SDV.EE.SANT]Life Sciences [q-bio]/Ecology environment/HealthMESH: HumansAnimalPOLYBROMINATED DIPHENYL ETHERSCancerEnvironmental Exposuremedicine.diseaseMESH: Hazardous SubstancesCarcinogens EnvironmentalMIGRATION INHIBITORY FACTORVASCULAR ENDOTHELIAL-CELLSHazardous SubstanceNeoplasmCarcinogenesis
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