Altered Extracellular Matrix Remodeling and Angiogenesis in Sponge Granulomas of Thrombospondin 2-Null Mice
Kyriakides T, Zhu Y, Yang Z, Huynh G, Bornstein P. Altered Extracellular Matrix Remodeling and Angiogenesis in Sponge Granulomas of Thrombospondin 2-Null Mice. American Journal Of Pathology 2001, 159: 1255-1262. PMID: 11583953, PMCID: PMC1850515, DOI: 10.1016/s0002-9440(10)62512-6.Peer-Reviewed Original ResearchConceptsTSP2-null miceMatrix remodelingWild-type miceMatrix metalloproteinase-2Wild-type animalsExtracellular matrix remodelingModulators of angiogenesisFibrogenic responseImmunohistochemical analysisMetalloproteinase-2Minimal scarringMMP2 levelsSponge granulomaAngiogenesis inhibitorsMice displayVivo evidenceThrombospondin-2MiceGrowth factorImportant modulatorTissue invasionTSP2-nullWound healingAngiogenesisSignificant differencesThrombospondin‐2 plays a protective role in multistep carcinogenesis: a novel host anti‐tumor defense mechanism
Hawighorst T, Velasco P, Streit M, Hong Y, Kyriakides T, Brown L, Bornstein P, Detmar M. Thrombospondin‐2 plays a protective role in multistep carcinogenesis: a novel host anti‐tumor defense mechanism. The EMBO Journal 2001, 20: 2631-2640. PMID: 11387198, PMCID: PMC125494, DOI: 10.1093/emboj/20.11.2631.Peer-Reviewed Original ResearchMeSH Keywords9,10-Dimethyl-1,2-benzanthraceneAnimalsApoptosisCell Adhesion MoleculesCell DivisionDisease SusceptibilityEndothelial Growth FactorsFemaleGene Expression Regulation, NeoplasticLymphokinesMiceMice, Inbred StrainsMice, KnockoutNeovascularization, PathologicOligodeoxyribonucleotides, AntisensePapillomaPrecancerous ConditionsSkinSkin NeoplasmsThrombospondinsTime FactorsTranscription, GeneticVascular Endothelial Growth Factor AVascular Endothelial Growth FactorsConceptsWild-type miceTSP-2 expressionThrombospondin-2Angiogenic switchTumor formationMultistep carcinogenesisVascular endothelial growth factorAnti-angiogenic factorsTSP-2-deficient miceEndothelial growth factorAngiogenesis inhibitor thrombospondin-2Endogenous angiogenesis inhibitorTumor cell apoptosisTumor differentiationMesenchymal stromaMulti-step tumorigenesisDefense mechanismsAngiogenesis inhibitorsProtective roleAngiogenesis factorsTumor angiogenesisTumor cellsGrowth factorCell apoptosis