0000000000476700

AUTHOR

Agnieszka Chronowska

showing 1 related works from this author

Antibody-mediated blockade of JMJD6 interaction with collagen I exerts antifibrotic and antimetastatic activities

2017

JMJD6 is known to localize in the nucleus, exerting histone arginine demethylase and lysyl hydroxylase activities. A novel localization of JMJD6 in the extracellular matrix, resulting from its secretion as a soluble protein, was unveiled by a new anti-JMJD6 mAb called P4E11, which was developed to identify new targets in the stroma. Recombinant JMJD6 binds with collagen type I (Coll-I), and distinct JMJD6 peptides interfere with collagen fibrillogenesis, collagen-fibronectin interaction, and adhesion of human tumor cells to the collagen substrate. P4E11 and collagen binding to JMJD6 are mutually exclusive because the amino acid sequences of JMJD6 necessary for the interaction with Coll-I ar…

0301 basic medicineMonoclonal antibodyXenograft Model Antitumor AssayArginineLysyl hydroxylaseEnzyme-Linked Immunosorbent AssayReceptors Cell SurfacePlasma protein bindingBiochemistryCollagen Type IExtracellular matrix03 medical and health sciencesMiceFibrosisPeptide LibraryCell Line TumormedicineGeneticsAnimalsHumansOsteonectinCell NucleuMolecular BiologyCell NucleusMice KnockoutMice Inbred BALB CbiologyChemistryJmjC familyAnimalAntibodies MonoclonalFibrillogenesisExtracellular matrixmedicine.diseaseXenograft Model Antitumor AssaysImmunohistochemistryCell biologyIn vivo treatment030104 developmental biologybiology.proteinOsteonectinSignal transductionExtracellular matrix; In vivo treatment; JmjC family; Monoclonal antibody; Peptide library; Animals; Antibodies Monoclonal; Cell Line Tumor; Cell Nucleus; Collagen Type I; Enzyme-Linked Immunosorbent Assay; Extracellular Matrix; Humans; Immunohistochemistry; Mice; Mice Inbred BALB C; Mice Knockout; Osteonectin; Peptide Library; Protein Binding; Receptors Cell Surface; Signal Transduction; Xenograft Model Antitumor Assays; Biotechnology; Biochemistry; Molecular Biology; GeneticsHumanProtein BindingSignal TransductionBiotechnology
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