2018
Myofibroblast proliferation and heterogeneity are supported by macrophages during skin repair
Shook BA, Wasko RR, Rivera-Gonzalez GC, Salazar-Gatzimas E, López-Giráldez F, Dash BC, Muñoz-Rojas AR, Aultman KD, Zwick RK, Lei V, Arbiser JL, Miller-Jensen K, Clark DA, Hsia HC, Horsley V. Myofibroblast proliferation and heterogeneity are supported by macrophages during skin repair. Science 2018, 362 PMID: 30467144, PMCID: PMC6684198, DOI: 10.1126/science.aar2971.Peer-Reviewed Original ResearchConceptsDifferential gene expressionAdipocyte precursorsExtracellular matrix moleculesGene expressionTransplantation assaysMatrix moleculesFactor C.Factor 1Insulin-like growth factor-1Cell populationsTissue resilienceDistinct subpopulationsGrowth factor-1Profibrotic cellsTissue repairMultiple mouse modelsECM depositionSkin repairTissue dysfunctionProliferationMouse modelMyofibroblastsWoundingMacrophagesRepairAdipocyte hypertrophy and lipid dynamics underlie mammary gland remodeling after lactation
Zwick RK, Rudolph MC, Shook BA, Holtrup B, Roth E, Lei V, Van Keymeulen A, Seewaldt V, Kwei S, Wysolmerski J, Rodeheffer MS, Horsley V. Adipocyte hypertrophy and lipid dynamics underlie mammary gland remodeling after lactation. Nature Communications 2018, 9: 3592. PMID: 30181538, PMCID: PMC6123393, DOI: 10.1038/s41467-018-05911-0.Peer-Reviewed Original ResearchConceptsMouse mammary glandMilk-producing epithelial cellsTissue-specific rolesMammary glandAdipose growthLipid dynamicsGenetic tracingPhysiological examplesFunctional implicationsCellular mechanismsAdipocyte hypertrophyMature adipocytesEssential roleVivo analysisTissue functionMammary epitheliumAdipocytesEpithelial cellsAdipocyte precursorsSubsequent involutionMilk lipidsPrimary mechanismMechanismLipidomicsMilk fat production
2017
PDGFA regulation of dermal adipocyte stem cells
Rivera-Gonzalez GC, Shook BA, Horsley V. PDGFA regulation of dermal adipocyte stem cells. Stem Cell Investigation 2017, 4: 72-72. PMID: 29057244, PMCID: PMC5639037, DOI: 10.21037/sci.2017.08.03.Peer-Reviewed Original ResearchAdipocyte stem cellsBMP moleculesAdipocyte precursorsHair follicle neogenesisDermal white adipose tissueGrowth activationAntibacterial peptidesStem cellsMature adipocytesExtracellular matrix depositionFollicle neogenesisAdipose tissueFibroblast recruitmentTissue repairCentral roleMatrix depositionWhite adipose tissueSystemic metabolismSkin functionWound healingTissueObesity-related diseasesAdipogenesisRegulationAdipocytes
2016
The Adipose Tissue Microenvironment Regulates Depot-Specific Adipogenesis in Obesity
Jeffery E, Wing A, Holtrup B, Sebo Z, Kaplan JL, Saavedra-Peña R, Church CD, Colman L, Berry R, Rodeheffer MS. The Adipose Tissue Microenvironment Regulates Depot-Specific Adipogenesis in Obesity. Cell Metabolism 2016, 24: 142-150. PMID: 27320063, PMCID: PMC4945385, DOI: 10.1016/j.cmet.2016.05.012.Peer-Reviewed Original ResearchConceptsVisceral white adipose tissueHigh-fat dietAdipose tissueAdipocyte precursorsAdipocyte hyperplasiaDepot-specific adipogenesisDifferential fat distributionObesity-associated pathologiesWhite adipose tissueAdipose tissue microenvironmentSubcutaneous adipose tissueAdipose tissue growthCell-intrinsic mechanismsMetabolic healthFat distributionMale miceHormone-dependent mannerDimorphic distributionObesityHyperplasiaAdipogenesisTissue microenvironmentTissueMicroenvironmentPlastic cells
2015
Rapid depot-specific activation of adipocyte precursor cells at the onset of obesity
Jeffery E, Church CD, Holtrup B, Colman L, Rodeheffer MS. Rapid depot-specific activation of adipocyte precursor cells at the onset of obesity. Nature Cell Biology 2015, 17: 376-385. PMID: 25730471, PMCID: PMC4380653, DOI: 10.1038/ncb3122.Peer-Reviewed Original ResearchMeSH KeywordsAdipocytes, WhiteAdipogenesisAdipose Tissue, WhiteAndrostadienesAnimalsCell ProliferationDiet, High-FatEatingMaleMiceMice, Inbred C57BLMice, KnockoutObesityPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsProto-Oncogene Proteins c-aktRandom AllocationTamoxifenWortmanninConceptsWhite adipose tissueAdipocyte precursorsMolecular mechanismsWAT growthNew adipocytesHigh-fat diet feedingCharacteristics of obesityOnset of obesityDistinct molecular mechanismsActivation of adipogenesisAdipocyte precursor cellsWAT massVisceral depotsDiet feedingMale miceAdipose tissueObesityAkt2 pathwayMature adipocytesPrecursor cellsAdipogenesisAdipocytesExcessive accumulationMiceActivation
2013
Weighing in on Adipocyte Precursors
Berry R, Jeffery E, Rodeheffer MS. Weighing in on Adipocyte Precursors. Cell Metabolism 2013, 19: 8-20. PMID: 24239569, PMCID: PMC3947170, DOI: 10.1016/j.cmet.2013.10.003.Peer-Reviewed Original Research
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