Regulation of bone homeostasis by MERTK and TYRO3
Engelmann J, Zarrer J, Gensch V, Riecken K, Berenbrok N, Luu T, Beitzen-Heineke A, Vargas-Delgado M, Pantel K, Bokemeyer C, Bhamidipati S, Darwish I, Masuda E, Burstyn-Cohen T, Alberto E, Ghosh S, Rothlin C, Hesse E, Taipaleenmäki H, Ben-Batalla I, Loges S. Regulation of bone homeostasis by MERTK and TYRO3. Nature Communications 2022, 13: 7689. PMID: 36509738, PMCID: PMC9744875, DOI: 10.1038/s41467-022-33938-x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsC-Mer Tyrosine KinaseCarrier ProteinsHomeostasisMiceProto-Oncogene ProteinsReceptor Protein-Tyrosine KinasesConceptsCancer-induced bone lossBone homeostasisBone lossBone-resorbing osteoclastsBone metastasesProlong survivalOsteoanabolic therapyMultiple myelomaLung cancerBone-forming osteoblastsBone massHealthy micePreclinical modelsOsteoblast numberMerTKTyro3Bone formationMicePotent regulatorCell type-specific functionsFine equilibriumBlockadeCancerHomeostasisOsteoblast differentiationTissue-specific modifier alleles determine Mertk loss-of-function traits
Akalu YT, Mercau ME, Ansems M, Hughes LD, Nevin J, Alberto EJ, Liu XN, He LZ, Alvarado D, Keler T, Kong Y, Philbrick WM, Bosenberg M, Finnemann SC, Iavarone A, Lasorella A, Rothlin CV, Ghosh S. Tissue-specific modifier alleles determine Mertk loss-of-function traits. ELife 2022, 11: e80530. PMID: 35969037, PMCID: PMC9433089, DOI: 10.7554/elife.80530.Peer-Reviewed Original ResearchMeSH KeywordsAllelesAnimalsC-Mer Tyrosine KinaseDisease Models, AnimalMiceMice, KnockoutPhagocytosisPhenotypeProto-Oncogene ProteinsRetinal DegenerationRetinal PigmentsConceptsAnti-tumor immunityKO miceRetinal pigment epitheliumRetinal degenerationPigment epitheliumPro-inflammatory tumor microenvironmentSyngeneic mouse tumor modelsKO mice displayEarly-onset retinal degenerationSevere retinal degenerationMouse tumor modelsFailure of macrophagesKnockout mouse modelPhotoreceptor outer segmentsMouse modelMice displayTumor modelTumor microenvironmentMacrophage phagocytosisReceptor tyrosine kinasesMiceCritical roleDegenerationMerTKImmunity