Single-Cell Analysis Reveals Functionally Distinct Classes within the Planarian Stem Cell Compartment
van Wolfswinkel JC, Wagner DE, Reddien PW. Single-Cell Analysis Reveals Functionally Distinct Classes within the Planarian Stem Cell Compartment. Cell Stem Cell 2014, 15: 326-339. PMID: 25017721, PMCID: PMC4171737, DOI: 10.1016/j.stem.2014.06.007.Peer-Reviewed Original ResearchConceptsSingle-cell transcriptional profilingDistinct cellular compartmentsGene expression fingerprintPluripotent stem cellsStem cell compartmentProliferative cell populationDistinct classesTranscriptional profilingCellular compartmentsPlanarian neoblastsExpression fingerprintsBroad lineagesEpidermal cellsNeoblastsStem cellsCell compartmentLineagesCell populationsCell analysisCellsCompartmentsPlanariansFlatwormsRegenerationHomeostasisPiwi and Potency: PIWI Proteins in Animal Stem Cells and Regeneration
van Wolfswinkel JC. Piwi and Potency: PIWI Proteins in Animal Stem Cells and Regeneration. Integrative And Comparative Biology 2014, 54: 700-713. PMID: 24948137, DOI: 10.1093/icb/icu084.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsArgonaute ProteinsGene Expression RegulationRegenerationRNA, Small InterferingStem CellsConceptsPIWI proteinsSomatic stem cellsStem cellsDifferent animal phylaGerm cell lineageStem cell systemAnimal stem cellsAnimal germlineGermline developmentAncestral roleAnimal phylaDiverse animalsCell lineagesDifferentiation potentialProteinGermlineCell systemCellsSuch cellsPiwiPiRNAsPhylaLineagesTransposonAvailable revealsWhole-Body Acoel Regeneration Is Controlled by Wnt and Bmp-Admp Signaling
Srivastava M, Mazza-Curll K, van Wolfswinkel J, Reddien P. Whole-Body Acoel Regeneration Is Controlled by Wnt and Bmp-Admp Signaling. Current Biology 2014, 24: 1107-1113. PMID: 24768051, DOI: 10.1016/j.cub.2014.03.042.Peer-Reviewed Original ResearchConceptsWhole-body regenerationMolecular mechanismsLast common ancestorEarly branching positionDorsal-ventral axisYears of evolutionEnigmatic phylumBilaterian evolutionMolecular resourcesUnderlying molecular mechanismsSystemic RNAiAccessible embryosCommon ancestorHofsteniaPhylogenetic analysisVentral cellsAcoelsMolecular studiesTranscriptomePhylaRNAiPlanariansAncestorBranching positionModel system