2013
Effect of a Matrigel Sandwich on Endodermal Differentiation of Human Embryonic Stem Cells
Lawton BR, Sosa JA, Roman S, Krause DS. Effect of a Matrigel Sandwich on Endodermal Differentiation of Human Embryonic Stem Cells. Stem Cell Reviews And Reports 2013, 9: 578-585. PMID: 23719997, DOI: 10.1007/s12015-013-9447-2.Peer-Reviewed Original ResearchMeSH KeywordsCell Culture TechniquesCell DifferentiationCell LineCell LineageCell MovementCell SurvivalCollagenDrug CombinationsEmbryonic Stem CellsEndodermFluorescent Antibody TechniqueGene Expression Regulation, DevelopmentalGlutamine-Fructose-6-Phosphate Transaminase (Isomerizing)Hepatocyte Nuclear Factor 3-alphaHepatocyte Nuclear Factor 3-betaHumansLamininProteoglycansReceptors, Cell SurfaceReverse Transcriptase Polymerase Chain ReactionSOXF Transcription FactorsTime FactorsConceptsHuman embryonic stem cellsEmbryonic stem cellsDefinitive endodermEndodermal differentiationGene expression patternsStem cellsPrecardiac mesodermExpression patternsLow-serum mediumCell deathMesenchymal transitionMigratory characteristicsKey eventsEndodermDifferentiationCell viabilityActivin ASerum mediumCellsGastrulationImproved protocolMesodermInductionGenesNutrients
2011
Enhanced growth and hepatic differentiation of fetal liver epithelial cells through combinational and temporal adjustment of soluble factors
Qian L, Krause DS, Saltzman WM. Enhanced growth and hepatic differentiation of fetal liver epithelial cells through combinational and temporal adjustment of soluble factors. Biotechnology Journal 2011, 7: 440-448. PMID: 21922669, PMCID: PMC3532892, DOI: 10.1002/biot.201100184.Peer-Reviewed Original ResearchTissue‐engineered vascular grafts form neovessels that arise from regeneration of the adjacent blood vessel
Hibino N, Villalona G, Pietris N, Duncan DR, Schoffner A, Roh JD, Yi T, Dobrucki LW, Mejias D, Sawh‐Martinez R, Harrington JK, Sinusas A, Krause DS, Kyriakides T, Saltzman WM, Pober JS, Shin'oka T, Breuer CK. Tissue‐engineered vascular grafts form neovessels that arise from regeneration of the adjacent blood vessel. The FASEB Journal 2011, 25: 2731-2739. PMID: 21566209, PMCID: PMC3136337, DOI: 10.1096/fj.11-182246.Peer-Reviewed Original ResearchConceptsBone marrow-derived mononuclear cellsSmooth muscle cellsAutologous bone marrow-derived mononuclear cellsMarrow-derived mononuclear cellsMuscle cellsAnalogous mouse modelsAdjacent blood vesselsHuman bone marrow-derived mononuclear cellsMononuclear cellsClinical trialsMouse recipientsImmunodeficient miceComposite graftMouse modelBone marrowMacrophage invasionCell originChimeric hostGraftBlood vesselsHost cell originHost macrophagesNeovessel formationVessel wallNeovesselsActivation of autophagy in mesenchymal stem cells provides tumor stromal support
Sanchez CG, Penfornis P, Oskowitz AZ, Boonjindasup AG, Cai DZ, Dhule SS, Rowan BG, Kelekar A, Krause DS, Pochampally RR. Activation of autophagy in mesenchymal stem cells provides tumor stromal support. Carcinogenesis 2011, 32: 964-972. PMID: 21317300, PMCID: PMC3128555, DOI: 10.1093/carcin/bgr029.Peer-Reviewed Original ResearchConceptsSD-MSCsStromal cellsMesenchymal stem cellsMultipotential mesenchymal stem cellsMCF-7 tumor growthBreast cancer cell proliferationStem cellsVivo tumor xenograftsMCF-7 breast cancer cellsCancer cell proliferationSolid tumor survivalBreast cancer cellsBeclin-1 stainingActivation of autophagyAnti-apoptotic factorsTime-dependent increaseUpregulation of autophagySolid tumor microenvironmentBreast cancerImmunodeficient miceTumor xenograftsSolid tumorsTumor growthParacrine factorsSurvival mechanism
2010
Discovery that polyploid cells can undergo mitosis
Gao Y, Krause D. Discovery that polyploid cells can undergo mitosis. Cell Cycle 2010, 9: 2491-2501. PMID: 20647753, DOI: 10.4161/cc.9.13.12325.Peer-Reviewed Original Research
2006
Host factors that impact the biodistribution and persistence of multipotent adult progenitor cells
Tolar J, O'Shaughnessy MJ, Panoskaltsis-Mortari A, McElmurry RT, Bell S, Riddle M, McIvor RS, Yant SR, Kay MA, Krause D, Verfaillie CM, Blazar BR. Host factors that impact the biodistribution and persistence of multipotent adult progenitor cells. Blood 2006, 107: 4182-4188. PMID: 16410448, PMCID: PMC1895284, DOI: 10.1182/blood-2005-08-3289.Peer-Reviewed Original ResearchConceptsMultipotent adult progenitor cellsAdult progenitor cellsB cell-deficient miceMajor histocompatibility complex antigensT cell alloresponsesProgenitor cellsIntra-arterial injectionIntra-arterial deliveryHistocompatibility complex antigensMHC class INK depletionAllogeneic marrowNK cellsNK cytolysisMajor uptake siteWidespread biodistributionHost irradiationT cellsIntravenous injectionComplex antigensImmunohistochemical analysisB cellsUptake sitesHost factorsClass I
2005
Bone Marrow Transplantation Can Attenuate the Progression of Mesangial Sclerosis
Guo J, Schedl A, Krause DS. Bone Marrow Transplantation Can Attenuate the Progression of Mesangial Sclerosis. Stem Cells 2005, 24: 406-415. PMID: 16150922, DOI: 10.1634/stemcells.2005-0139.Peer-Reviewed Original ResearchConceptsBone marrow transplantationBM transplantationWild-type BMMesangial sclerosisMarrow transplantationBeneficial effectsLong-term beneficial effectsLower urinary albuminBM-derived cellsDonor BM cellsWild-type recipientsSignificant beneficial effectLong-term improvementProlongation of lifespanMaximal ameliorationRenal diseaseUrinary albuminRenal parenchymaBM cellsTherapeutic effectAlbuminuriaTransplantationTherapeutic potentialLethal doseHeterozygous mice