2021
Autocrine GMCSF Signaling Contributes to Growth of HER2+ Breast Leptomeningeal CarcinomatosisGMCSF Contributes to Breast Leptomeningeal Carcinomatosis
Ansari K, Bhan A, Saotome M, Tyagi A, De Kumar B, Chen C, Takaku M, Jandial R. Autocrine GMCSF Signaling Contributes to Growth of HER2+ Breast Leptomeningeal CarcinomatosisGMCSF Contributes to Breast Leptomeningeal Carcinomatosis. Cancer Research 2021, 81: 4723-4735. PMID: 34247146, PMCID: PMC8986153, DOI: 10.1158/0008-5472.can-21-0259.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAutocrine CommunicationBreast NeoplasmsCell Line, TumorCell ProliferationCell SurvivalDisease Models, AnimalGene ExpressionGranulocyte-Macrophage Colony-Stimulating FactorHumansMeningeal CarcinomatosisMiceOncogene ProteinsProtein Kinase InhibitorsReceptor, ErbB-2Signal TransductionXenograft Model Antitumor AssaysConceptsOligodendrocyte progenitor cellsLeptomeningeal carcinomatosisLC growthPan-Aurora kinase inhibitorKinase inhibitorsSuppression of HER2Growth of HER2Central nervous system cell typesProliferation of HER2Nervous system cell typesBreast cancer cellsPrimary HER2Targetable axisOminous complicationIntrathecal deliveryMolecular mechanismsTreatment optionsDire prognosisSpinal cordBreast cancerHER2LC developmentLeptomeningesLC/MS-MSCarcinomatosis
2019
Hox genes: Downstream “effectors” of retinoic acid signaling in vertebrate embryogenesis
Nolte C, De Kumar B, Krumlauf R. Hox genes: Downstream “effectors” of retinoic acid signaling in vertebrate embryogenesis. Genesis 2019, 57: e23306. PMID: 31111645, DOI: 10.1002/dvg.23306.Peer-Reviewed Original ResearchConceptsHox genesAxial patterningHox gene expressionAnteroposterior axisBasic body planGene regulatory networksVertebrate embryogenesisAnimal developmentPatterning of cellsVertebrate developmentBody planAxial specificationRegulatory networksCombinatorial codeTissue contextGene expressionDirect effectorVertebrate planHematopoietic systemGenesReproductive organsRegulatory processesEmbryogenesisDifferential responseRetinoic acid
2017
Hoxa1 targets signaling pathways during neural differentiation of ES cells and mouse embryogenesis
De Kumar B, Parker H, Paulson A, Parrish M, Zeitlinger J, Krumlauf R. Hoxa1 targets signaling pathways during neural differentiation of ES cells and mouse embryogenesis. Developmental Biology 2017, 432: 151-164. PMID: 28982536, DOI: 10.1016/j.ydbio.2017.09.033.Peer-Reviewed Original ResearchConceptsTarget genesEar developmentES cellsDifferential gene expression analysisGenome-wide analysisNeural crest specificationFunctional rolePutative target genesTransgenic mouse embryosMajor signaling pathwaysNeural crest migrationRelevant target genesDown-stream componentsMouse ES cellsGene expression analysisImportant functional roleRetinoic acidEvolutionary conservationEpigenetic marksHox cofactorsMutant phenotypeMouse embryogenesisNearby genesNeural fateMouse developmentDynamic regulation of Nanog and stem cell-signaling pathways by Hoxa1 during early neuro-ectodermal differentiation of ES cells
De Kumar B, Parker H, Parrish M, Lange J, Slaughter B, Unruh J, Paulson A, Krumlauf R. Dynamic regulation of Nanog and stem cell-signaling pathways by Hoxa1 during early neuro-ectodermal differentiation of ES cells. Proceedings Of The National Academy Of Sciences Of The United States Of America 2017, 114: 5838-5845. PMID: 28584089, PMCID: PMC5468655, DOI: 10.1073/pnas.1610612114.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell LineEmbryonic Stem CellsGene Regulatory NetworksMiceModels, GeneticNanog Homeobox ProteinSignal TransductionConceptsES cell differentiationRegulatory networksMutual repressionRegulatory regionsCell differentiationCore pluripotency networkGenome-wide mappingRegulation of pluripotencyPatterns of occupancyCell-signaling pathwaysPluripotency networkNanog bindsHox genesGenomic approachesCommon target sitesRetinoic acid treatmentTarget genesDynamic regulationES cellsMouse embryosMolecular mechanismsHOXA1GenesAlternate statesNanog