0000000001229090

AUTHOR

Diego Herrero

showing 1 related works from this author

Identification and Characterization of the Dermal Panniculus Carnosus Muscle Stem Cells

2016

Summary The dermal Panniculus carnosus (PC) muscle is important for wound contraction in lower mammals and represents an interesting model of muscle regeneration due to its high cell turnover. The resident satellite cells (the bona fide muscle stem cells) remain poorly characterized. Here we analyzed PC satellite cells with regard to developmental origin and purported function. Lineage tracing shows that they originate in Myf5+, Pax3/Pax7+ cell populations. Skin and muscle wounding increased PC myofiber turnover, with the satellite cell progeny being involved in muscle regeneration but with no detectable contribution to the wound-bed myofibroblasts. Since hematopoietic stem cells fuse to PC…

0301 basic medicineWOUNDSCellular differentiation[SDV]Life Sciences [q-bio]CellCell Culture TechniquesMuscle DevelopmentMOUSEBiochemistryMicelcsh:QH301-705.5ComputingMilieux_MISCELLANEOUSlcsh:R5-920Gene Expression Regulation DevelopmentalPAX7 Transcription FactorCell Differentiation3. Good healthPanniculus carnosusCell biologyHaematopoiesisPhenotypemedicine.anatomical_structureMOUSE;TISSUE;REPAIR;WOUNDS;MYOGENESIS;EXPRESSION;SKIN;MODEL;SATELLITE CELLS;SKELETAL-MUSCLESKELETAL-MUSCLEMYF5Stem celllcsh:Medicine (General)EXPRESSIONSatellite Cells Skeletal MuscleBone Marrow CellsMice TransgenicBiologyArticleMYOGENESIS03 medical and health sciencesSATELLITE CELLSGeneticsmedicineAnimalsRegenerationCell LineageMuscle SkeletalPAX3 Transcription FactorCell ProliferationREPAIR[ SDV ] Life Sciences [q-bio]Cell growthCell BiologyMODEL030104 developmental biologylcsh:Biology (General)Cell cultureTISSUEImmunologyBiomarkersSKINDevelopmental BiologyStem Cell Reports
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