2020
Interplay between APC and ALDH1B1 in a newly developed mouse model of colorectal cancer
Golla JP, Kandyliari A, Tan WY, Chen Y, Orlicky DJ, Thompson DC, Shah YM, Vasiliou V. Interplay between APC and ALDH1B1 in a newly developed mouse model of colorectal cancer. Chemico-Biological Interactions 2020, 331: 109274. PMID: 33007288, PMCID: PMC9201852, DOI: 10.1016/j.cbi.2020.109274.Peer-Reviewed Original ResearchConceptsColorectal cancerColonic adenomasPresent preliminary studyMouse modelConsecutive daysLarge colonic adenomaPresence of adenomasApc mouse modelColon tumor growthMouse xenograft modelColon epithelial cellsFurther mechanistic studiesCancer mortalityKO miceLeading causeColorectal adenomasCRC developmentImmunohistochemical analysisXenograft modelTumor growthColorectal tumorigenesisAdenomasExpression scoreMale ApcMice
2016
ALDH3A1 Plays a Functional Role in Maintenance of Corneal Epithelial Homeostasis
Koppaka V, Chen Y, Mehta G, Orlicky DJ, Thompson DC, Jester JV, Vasiliou V. ALDH3A1 Plays a Functional Role in Maintenance of Corneal Epithelial Homeostasis. PLOS ONE 2016, 11: e0146433. PMID: 26751691, PMCID: PMC4708999, DOI: 10.1371/journal.pone.0146433.Peer-Reviewed Original ResearchConceptsCorneal cell proliferationCorneal epithelial homeostasisCell proliferationALDH3A1 expressionEpithelial homeostasisHuman corneal epithelial cell lineDouble knockout miceAnti-proliferation effectCorneal epithelial cell lineCorneal epithelial proliferationAldehyde dehydrogenase 1A1Epithelial cell lineCorneal differentiation markersInner ocular tissuesInverse associationFunctional roleEpithelial proliferationKnockout miceP53 expressionCorneal epitheliumOcular tissuesMouse corneaCalcium concentrationMRNA levelsEpithelial differentiation
2009
Early onset senescence occurs when fibroblasts lack the glutamate–cysteine ligase modifier subunit
Chen Y, Johansson E, Fan Y, Shertzer HG, Vasiliou V, Nebert DW, Dalton TP. Early onset senescence occurs when fibroblasts lack the glutamate–cysteine ligase modifier subunit. Free Radical Biology And Medicine 2009, 47: 410-418. PMID: 19427898, PMCID: PMC2773044, DOI: 10.1016/j.freeradbiomed.2009.05.003.Peer-Reviewed Original ResearchMeSH KeywordsAcetylcysteineAnimalsBeta-GalactosidaseCell Culture TechniquesCell CycleCell Growth ProcessesCellular SenescenceCyclin-Dependent Kinase Inhibitor p21DNA DamageFemaleFetusFibroblastsFree Radical ScavengersGlutamate-Cysteine LigaseGlutathioneMiceMice, Inbred C57BLMice, KnockoutPregnancyProtein SubunitsReactive Oxygen SpeciesTumor Suppressor Protein p53ConceptsGlutamate-cysteine ligasePremature senescenceCellular redox environmentCellular antioxidant glutathionePrimary murine fibroblastsSenescence-associated beta-galactosidase activityCell cycle arrestInduction of p53Beta-galactosidase activityPrevents premature senescenceCatalytic subunitCellular senescenceGrowth arrestGlutamate cysteine ligase modifierModifier subunitP21 proteinPhysiological roleSenescenceDNA damageRedox environmentCycle arrestMurine fibroblastsGSH synthesisN-acetylcysteine increasesPrimary cells