0000000000524563

AUTHOR

Makoto Mark Taketo

showing 2 related works from this author

β-Catenin Activation Regulates Tissue Growth Non–Cell Autonomously in the Hair Stem Cell Niche

2014

Coordinated Hair Growth Wnt/β-catenin signaling is a key pathway that plays a conserved role in regulating stem cell function during adult tissue regeneration. Using time-lapse imaging of live mice, Deschene et al. (p. 1353 ) show that genetic activation of β-catenin within hair follicle stem cells generates axes of hair growth by coordinated cell divisions and cell movements, even when the normal niches—the dermal papillae—are laser-ablated. Activated β-catenin enhances Wnt ligand secretion, and these ligands can then activate Wnt signaling in adjacent cells that do not have activated β-catenin, indicating how activated stem cells could influence neighboring cells during normal growth and …

Beta-cateninWnt ProteinCellular differentiationLigandBiologyLigandsModels BiologicalArticleMiceStem CellmedicineAnimalsStem Cell NicheAnimals; Cell Differentiation; Cell Division; Hair; Hair Follicle; Ligands; Mice; Models Biological; Mutation; Stem Cell Niche; Stem Cells; Tamoxifen; Up-Regulation; Wnt Proteins; beta Catenin; Wnt Signaling Pathway; Medicine (all); MultidisciplinaryWnt Signaling Pathwaybeta CateninMultidisciplinaryintegumentary systemAnimalStem CellsMedicine (all)Regeneration (biology)Mesenchymal stem cellWnt signaling pathwayCell DifferentiationHair follicleUp-RegulationCell biologyWnt ProteinsTamoxifenmedicine.anatomical_structureCateninMutationbiology.proteinStem cellHair FollicleCell DivisionHairScience
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Endothelial Wnt/β-catenin signaling inhibits glioma angiogenesis and normalizes tumor blood vessels by inducing PDGF-B expression

2012

Wnt modulates glioma vascularization by regulating PDGF-B expression.

PathologyAngiogenesisCentral Nervous System NeoplasmsMice0302 clinical medicineImmunology and AllergyWnt Signaling Pathwaybeta Catenin0303 health sciencesbiologyNeovascularization PathologicBrain NeoplasmsWnt signaling pathwayIntracellular Signaling Peptides and ProteinsForkhead Transcription FactorsGliomaProto-Oncogene Proteins c-sis3. Good healthmedicine.anatomical_structureBlood-Brain Barrier030220 oncology & carcinogenesiscardiovascular systemIntercellular Signaling Peptides and ProteinsFemalemedicine.medical_specialtyBeta-cateninEndotheliumImmunologyNotch signaling pathwayMice NudeWnt1 ProteinMural cellArticle03 medical and health sciencesGliomamedicineAnimalsHumansddc:610neoplasms030304 developmental biologyAdaptor Proteins Signal TransducingCalcium-Binding ProteinsMembrane Proteinsmedicine.diseaseXenograft Model Antitumor Assaysnervous system diseasesDKK1Cancer researchbiology.proteinEndothelium VascularNeoplasm Grading
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