2018
Salinomycin ameliorates oxidative hepatic damage through AMP-activated protein kinase, facilitating autophagy
Kim K, Lee S, Baek S, Lee E, Jang E, Lee J, Ahn S, Chang J, Oh T, Kim S, Ma J, Kim S, Park K, Kim Y. Salinomycin ameliorates oxidative hepatic damage through AMP-activated protein kinase, facilitating autophagy. Toxicology And Applied Pharmacology 2018, 360: 141-149. PMID: 30290169, DOI: 10.1016/j.taap.2018.10.002.Peer-Reviewed Original ResearchConceptsImportance of AMPKMitochondrial dysfunctionAcidic vesicle organellesOxidative stressProtein kinase activationReactive oxygen species productionProtein kinaseAMPK inhibitionKinase activationSevere oxidative stressOxygen species productionLiver injuryMolecular mechanismsIron-induced apoptosisHepatic protectantStreptomyces albusHuman diseasesAMPKCellular mechanismsLC3-IISalinomycin's effectsArachidonic acidMitochondrial impairmentROS productionAnti-cancer agents
2017
Inhibition of Autophagy Promotes Salinomycin-Induced Apoptosis via Reactive Oxygen Species-Mediated PI3K/AKT/mTOR and ERK/p38 MAPK-Dependent Signaling in Human Prostate Cancer Cells
Kim K, Park K, Kim S, Yu S, Park S, Kim Y, Seo Y, Ma J, Ahn S. Inhibition of Autophagy Promotes Salinomycin-Induced Apoptosis via Reactive Oxygen Species-Mediated PI3K/AKT/mTOR and ERK/p38 MAPK-Dependent Signaling in Human Prostate Cancer Cells. International Journal Of Molecular Sciences 2017, 18: 1088. PMID: 28524116, PMCID: PMC5454997, DOI: 10.3390/ijms18051088.Peer-Reviewed Original ResearchMeSH KeywordsApoptosisAutophagyCell ProliferationExtracellular Signal-Regulated MAP KinasesFlavonoidsHumansImidazolesMaleMAP Kinase Signaling SystemMembrane Potential, MitochondrialP38 Mitogen-Activated Protein KinasesPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsProto-Oncogene Proteins c-aktPyransPyridinesReactive Oxygen SpeciesTOR Serine-Threonine KinasesConceptsExtracellular signal-regulated kinasePI3K/Akt/mTORProstate cancer cellsAkt/mTORCancer cellsP38 MAPK-dependent signalingUpregulation of ERKSignal-regulated kinaseMAPK-dependent signalingP38 MAPK signaling pathwaysMitochondrial membrane potentialMAPK signaling pathwaysChemo-resistant cancersHuman prostate cancer cellsReactive oxygen species productionInhibition of autophagyPI3K inhibitorsPotential antitumor mechanismAcridine orange stainingCaspase-3 activityOxygen species productionSignaling pathwaysP38 inhibitorPropidium iodide assayMTOR activitySalinomycin induces endoplasmic reticulum stress-mediated autophagy and apoptosis through generation of reactive oxygen species in human glioma U87MG cells
Yu S, Kim S, Kim K, Ji J, Seo Y, Yu H, Ahn S. Salinomycin induces endoplasmic reticulum stress-mediated autophagy and apoptosis through generation of reactive oxygen species in human glioma U87MG cells. Oncology Reports 2017, 37: 3321-3328. PMID: 28498472, DOI: 10.3892/or.2017.5615.Peer-Reviewed Original ResearchConceptsReactive oxygen speciesER stressHuman glioma U87MG cellsEndoplasmic reticulumGlioma U87MG cellsU87MG cellsStress-related proteinsAcidic vesicular organellesOxygen speciesER stress-related proteinsHuman cancer cellsAutophagy marker proteinsVesicular organellesImpact of salinomycinEndoplasmic reticulum stress-mediated autophagyMolecular mechanismsCell deathAutophagyMarker proteinsAutophagy inhibitorCancer cell linesGlioma cancer cell linesInduced apoptosisROS scavengerExpression levelsSalinomycin Induces Reactive Oxygen Species and Apoptosis in Aggressive Breast Cancer Cells as Mediated with Regulation of Autophagy
Kim K, Park K, Kim S, Yu S, Lee D, Kim Y, Noh K, YEUL J, Seo Y, Ahn S. Salinomycin Induces Reactive Oxygen Species and Apoptosis in Aggressive Breast Cancer Cells as Mediated with Regulation of Autophagy. Anticancer Research 2017, 37: 1747-1758. PMID: 28373437, DOI: 10.21873/anticanres.11507.Peer-Reviewed Original ResearchConceptsMDA-MB-231 cellsAggressive breast cancer cellsBreast cancer cellsCancer cellsReactive oxygen speciesBreast cancer cell linesROS productionMitochondrial membrane potentialScavenger of ROSInduces reactive oxygen speciesCancer cell linesCaspase-3/9 activityPropidium iodide stainingMCF-7 cellsOxygen speciesAcceleration of apoptosisAcridine orange stainingAutophagy inhibitionMonocarboxylic ionophoreChemotherapeutic drugsCancer treatmentMitochondrial dysfunctionIodide stainingRegulation of autophagyUnderlying mechanism
2016
Salinomycin simultaneously induces apoptosis and autophagy through generation of reactive oxygen species in osteosarcoma U2OS cells
Kim S, Choi Y, Kim K, Yu S, Seo Y, Chun S, Noh K, Suh J, Ahn S. Salinomycin simultaneously induces apoptosis and autophagy through generation of reactive oxygen species in osteosarcoma U2OS cells. Biochemical And Biophysical Research Communications 2016, 473: 607-613. PMID: 27033598, DOI: 10.1016/j.bbrc.2016.03.132.Peer-Reviewed Original ResearchConceptsAcidic vesicular organellesReactive oxygen speciesMitochondrial membrane potentialChange of MMPOsteosarcoma U2OS cellsInhibition of autophagyU2OS cellsExpression of apoptosisCancer cell linesOxygen speciesFlow cytometryWestern blottingCaspase-3Cancer therapyVesicular organellesPoly (ADP-ribose) polymerase
2015
Salinomycin enhances doxorubicin-induced cytotoxicity in multidrug resistant MCF-7/MDR human breast cancer cells via decreased efflux of doxorubicin
KIM K, KIM S, YU S, PARK S, CHOI H, YU H, JI J, SEO Y, AHN S. Salinomycin enhances doxorubicin-induced cytotoxicity in multidrug resistant MCF-7/MDR human breast cancer cells via decreased efflux of doxorubicin. Molecular Medicine Reports 2015, 12: 1898-1904. PMID: 25892525, PMCID: PMC4464330, DOI: 10.3892/mmr.2015.3633.Peer-Reviewed Original ResearchConceptsEfflux of doxorubicinMCF-7/MDR cellsHuman breast cancer cellsBreast cancer cellsMultidrug resistanceMDR cellsCancer cellsReverses multidrug resistanceDose-dependent mannerMDR cancer therapyResistance of doxorubicinHuman multidrug resistanceNet cellular uptakeMDR-1Chemotherapeutic agentsMRP-1Cytometric analysisProtein levelsCancer therapyDoxorubicinExpression levelsAnticancer propertiesSalinomycinPresent studyEfflux