2017
Macrophage-released ADAMTS1 promotes muscle stem cell activation
Du H, Shih C, Wosczyna M, Mueller A, Cho J, Aggarwal A, Rando T, Feldman B. Macrophage-released ADAMTS1 promotes muscle stem cell activation. Nature Communications 2017, 8: 669. PMID: 28939843, PMCID: PMC5610267, DOI: 10.1038/s41467-017-00522-7.Peer-Reviewed Original ResearchConceptsSatellite cell activationRegulation of satellite cell activityIncreased satellite cell activityCell activationSatellite cellsMuscle stem cell nicheActivation of satellite cellsActivation of muscle stem cellsImprove muscle regenerationMuscle stem cellsMacrophages in vivoPostnatal muscle growthStem cell nicheExpression of ADAMTS1Young miceMuscle regenerationMuscle injuryOverexpression of ADAMTS1Cell nicheStem cellsMetalloproteinase activityNotch signalingADAMTS1MacrophagesMuscle growth
2016
A glucocorticoid- and diet-responsive pathway toggles adipocyte precursor cell activity in vivo
Wong J, Krueger K, Costa M, Aggarwal A, Du H, McLaughlin T, Feldman B. A glucocorticoid- and diet-responsive pathway toggles adipocyte precursor cell activity in vivo. Science Signaling 2016, 9: ra103. PMID: 27811141, PMCID: PMC8087215, DOI: 10.1126/scisignal.aag0487.Peer-Reviewed Original ResearchConceptsDifferentiation of adipocyte precursor cellsAdipocyte precursor cellsCell activity in vivoAdipose depotsADAMTS1 expressionDiet-induced weight gainAdipose tissueInguinal adipose depotsAdipocyte differentiation programExcess caloric intakeExtracellular protease ADAMTS1Pathogenesis of obesityAdipose tissue hyperplasiaExposure in vitroExpansion of adipose tissueWnt target genesWnt/b-catenin pathwayAdipose tissue homeostasisExpression of ADAMTS1High-fat dietSubcutaneous adipose tissueMouse subcutaneous adipose tissueSubcutaneous adipose depotsCaloric intakeTranscription factors
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