0000000000037890

AUTHOR

Domenico Ribatti

showing 5 related works from this author

The interleukin (IL)-31/IL-31R axis contributes to tumor growth in human follicular lymphoma

2014

Interleukin (IL)-31A binds to an heterodimer composed of IL-31 receptor A (IL-31RA) and Oncostatin M Receptor (OSMR). The IL-31/IL-31R complex is involved in the pathogenesis of various skin diseases, including cutaneous T-cell lymphoma. No information is available on the relations between the IL-31/IL-31R complex and B-cell lymphoma. Here we have addressed this issue in follicular lymphoma (FL), a prototypic germinal center(GC)-derived B-cell malignancy. IL-31 enhanced primary FL cell proliferation through IL-31R-driven signal transducer and activator of transcription factor 1/3 (STAT1/3), extracellular signal-regulated kinase 1/2 (ERK1/2) and Akt phosphorylation. In contrast, GC B cells d…

MaleSTAT3 Transcription Factormedicine.medical_specialtyCancer ResearchPrimary Cell CultureFollicular lymphomaBiologyParacrine signallingCytosolCell-Derived MicroparticlesInternal medicinemedicineHumansProtein IsoformsPhosphorylationAutocrine signallingLymphoma FollicularCell ProliferationMitogen-Activated Protein Kinase 1B-LymphocytesMitogen-Activated Protein Kinase 3Gene Expression Regulation LeukemicInterleukinsMicrovesicleMedicine (all)Cell MembraneB-LymphocyteGerminal centerOncostatin M receptorInterleukinProtein IsoformReceptors InterleukinHematologyInterleukinMiddle Agedmedicine.diseaseGerminal CenterMolecular biologyCell-Derived MicroparticleEndocrinologySTAT1 Transcription FactorAnesthesiology and Pain MedicineOncologyFemaleSignal transductionNeoplasm GradingProto-Oncogene Proteins c-aktHumanSignal Transduction
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Targeting Angiogenesis in Biliary Tract Cancers: An Open Option

2017

Abstract: Biliary tract cancers (BTCs) are characterized by a bad prognosis and the armamentarium of drugs for their treatment is very poor. Although the inflammatory status of biliary tract represents the first step in the cancerogenesis, the microenvironment also plays a key role in the pathogenesis of BTCs, promoting tumor angiogenesis, invasion and metastasis. Several molecules, such as vascular endothelial growth factor (VEGF) and fibroblast growth factor (FGF), are involved in the angiogenesis process and their expression on tumor samples has been explored as prognostic marker in both cholangiocarcinoma and gallbladder cancer. Recent studies evaluated the genomic landscape of BTCs and…

0301 basic medicineMAPK/ERK pathwayVascular Endothelial Growth Factor AAngiogenesisDrug Evaluation PreclinicalTyrosine kinase inhibitorAngiogenesis InhibitorsReviewFibroblast growth factorCatalysiMetastasisAntineoplastic Agentlcsh:Chemistrychemistry.chemical_compoundangiogenesis0302 clinical medicinetyrosine kinase inhibitorsMolecular Targeted Therapylcsh:QH301-705.5SpectroscopyClinical Trials as TopicMonoclonal antibodieNeovascularization Pathologicvascular endothelial growth factorComputer Science Applications1707 Computer Vision and Pattern RecognitionGeneral MedicineComputer Science ApplicationsVascular endothelial growth factorGene Expression Regulation NeoplasticAngiogenesiChemistryBiliary Tract NeoplasmsTreatment OutcomeBiliary Tract Neoplasm030220 oncology & carcinogenesismonoclonal antibodiesTyrosine kinaseAngiogenesis InhibitorHumanSignal TransductionProtein Kinase InhibitorAntineoplastic Agentsbiliary tract cancersBiologyModels BiologicalAngiogenesis; Biliary tract cancers; Monoclonal antibodies; Tyrosine kinase inhibitors; Vascular endothelial growth factor; Angiogenesis Inhibitors; Animals; Antineoplastic Agents; Biliary Tract Neoplasms; Clinical Trials as Topic; Drug Evaluation Preclinical; Gene Expression Regulation Neoplastic; Genetic Variation; Humans; Models Biological; Neovascularization Pathologic; Protein Kinase Inhibitors; Signal Transduction; Treatment Outcome; Vascular Endothelial Growth Factor A; Molecular Targeted Therapy; Catalysis; Molecular Biology; Spectroscopy; Computer Science Applications1707 Computer Vision and Pattern Recognition; Physical and Theoretical Chemistry; Organic Chemistry; Inorganic ChemistryCatalysisInorganic Chemistry03 medical and health sciencesIn vivomedicineAnimalsHumansPhysical and Theoretical ChemistryGallbladder cancerMolecular BiologyProtein Kinase InhibitorsBiologyAnimalOrganic ChemistryGenetic Variationmedicine.disease030104 developmental biologychemistrylcsh:Biology (General)lcsh:QD1-999Immunologyangiogenesis; biliary tract cancers; monoclonal antibodies; tyrosine kinase inhibitors; vascular endothelial growth factorCancer researchBiliary tract cancerInternational Journal of Molecular Sciences
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Interleukin-17A promotes the growth of human germinal center derived non-Hodgkin B cell lymphoma

2015

Interleukin (IL)-17A belongs to IL-17 superfamily and binds the heterodimeric IL-17 receptor (R)(IL-17RA/IL-17RC). IL-17A promotes germinal center (GC) formation in mouse models of autoimmune or infectious diseases, but the role of IL-17A/IL-17AR complex in human neoplastic GC is unknown. In this study, we investigated expression and function of IL-17A/IL-17AR in the microenvironments of 44 B cell non-Hodgkin lymphomas (B-NHL) of GC origin (15 follicular lymphomas, 17 diffuse large B cells lymphomas and 12 Burkitt lymphomas) and 12 human tonsil GC. Furthermore, we investigated the role of IL-17A in two in vivo models of GC B cell lymphoma, generated by s.c. injection of SU-DHL-4 and OCI-Ly8…

Cell typeImmunologySettore MED/08 - Anatomia PatologicaangiogenesisB non-Hodgkin lymphomahemic and lymphatic diseasesmedicineIL-17AImmunology and Allergytumor immunologyCXCL13B-cell lymphomaangiogenesis; B non-Hodgkin lymphoma; GC B cells; IL-17A; IL-17A receptor; tumor immunology; Immunology and Allergy; Oncology; ImmunologyB cellOriginal ResearchSevere combined immunodeficiencybusiness.industryIL-17A receptorGerminal centerInterleukinangiogenesimedicine.diseaseMolecular biologyGC B cellmedicine.anatomical_structureOncologyCell cultureImmunologyGC B cellsbusiness
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IL-25 dampens the growth of human germinal center-derived B-cell non Hodgkin Lymphoma by curtailing neoangiogenesis

2018

Interleukin (IL)-25, a member of the IL-17 cytokine superfamily, is produced by immune and non-immune cells and exerts type 2 pro-inflammatory effects in vitro and in vivo. The IL-25 receptor(R) is composed of the IL-17RA/IL-17RB subunits. Previous work showed that germinal centre (GC)-derived B-cell non Hodgkin lymphomas (B-NHL) expressed IL-17AR, formed by IL-17RA and IL-17RC subunits, and IL-17A/IL-17AR axis promoted B-NHL growth by stimulating neoangiogenesis. Here, we have investigated expression and function of IL-25/IL-25R axis in lymph nodes from human GC-derived B-NHL, i.e. Follicular Lymphoma (FL,10 cases), Diffuse Large B Cell Lymphoma (6 cases) and Burkitt Lymphoma (3 cases). Tu…

0301 basic medicinelcsh:Immunologic diseases. AllergyPathologymedicine.medical_specialtyAngiogenesismedicine.medical_treatmentImmunologyFollicular lymphomalcsh:RC254-282Angiogenesis; B lymphocytes; B-NHL; Cytokines; IL-25; Tumor immunology; Immunology and Allergy; Immunology; Oncology03 medical and health sciencesangiogenesisIL-25immune system diseaseshemic and lymphatic diseasesmedicineImmunology and AllergyCytokineOriginal ResearchB lymphocyteChemistryGerminal centerInterleukinmedicine.diseaselcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogenscytokinesLymphomaAngiogenesi030104 developmental biologyCytokineOncologyCancer researchB-Cell Non-Hodgkin LymphomaTumor immunologyB-NHLb lymphocyteslcsh:RC581-607Diffuse large B-cell lymphoma
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A novel role of the CX3CR1/CX3CL1 system in the cross-talk between chronic lymphocytic leukemia cells and tumor microenvironment

2011

Several chemokines/chemokine receptors such as CCR7, CXCR4 and CXCR5 attract chronic lymphocytic leukemia (CLL) cells to specific microenvironments. Here we have investigated whether the CX(3)CR1/CX(3)CL1 axis is involved in the interaction of CLL with their microenvironment. CLL cells from 52 patients expressed surface CX(3)CR1 and CX(3)CL1 and released constitutively soluble CX(3)CL1. One third of these were attracted in vitro by soluble CX(3)CL1. CX(3)CL1-induced phosphorylation of PI3K, Erk1/2, p38, Akt and Src was involved in induction of CLL chemotaxis. Leukemic B cells upregulated CXCR4 upon incubation with CX(3)CL1 and this was paralleled by increased chemotaxis to CXCL12. Akt phosp…

AdultMalechemokines; chronic lymphocytic leukemia (CLL); nurselike cells (NLCs); tumor microenvironmentCancer ResearchChemokineStromal cellChronic lymphocytic leukemiaCX3C Chemokine Receptor 1Antigens Differentiation MyelomonocyticchemokinesC-C chemokine receptor type 7Cell Communicationnurselike cells (NLCs)Chemokine receptorAntigens CDimmune system diseaseshemic and lymphatic diseaseschronic lymphocytic leukemia (CLL)medicineHumanstumor microenvironmentPhosphorylationAgedAged 80 and overTumor microenvironmentbiologyChemokine CX3CL1ChemistryChemotaxisHematologyMiddle Agedmedicine.diseaseLeukemia Lymphocytic Chronic B-CellCX(3)CR1/CX(3)CL1 systemCX(3)CR1/CX(3)CL1 system; chronic lymphocytic leukemia.LeukemiaHaematopoiesisOncologychronic lymphocytic leukemia.Cancer researchbiology.proteinFemaleReceptors ChemokineLymph NodesProto-Oncogene Proteins c-aktSignal TransductionLeukemia
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