Search results for "Exosomes and&nbsp"

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Follicular dendritic cells display microvesicle-associated LMP1 in reactive germinal centers of EBV+ classic Hodgkin lymphoma

2018

Expression of the latent membrane protein-1 (LMP1) of Epstein-Barr virus (EBV) was investigated in 153 cases of EBV+ classic Hodgkin lymphoma (cHL); 120 cases were pediatric patients (< 14 years of age) from Iraq, and 33 cases were adult patients from Italy. We describe for the first time the presence of LMP1 protein in EBV-encoded RNA (EBER)-negative follicular dendritic cells (FDCs) of reactive germinal centers (GC) associated with EBV+ cHL. Presence of LMP1+ GCs was independent of geographic region and age of patients. Variable numbers of reactive GCs were present in 22.2% of cases (34 of 153), whereas LMP1 staining of FDCs was present in about a third of cases (10 of 34) with reactiv…

0301 basic medicineMaleEpstein-Barr Virus InfectionsClassic Hodgkin lymphoma (cHL)CD30Follicular dendritic cells (FDCs)Exosomes and&nbsp0302 clinical medicineclassic hodgkin lymphoma (chl); epstein-barr virus (ebv); exosomes and microvesicles; follicular dendritic cells (fdcs); latent membrane protein-1 (lmp1); programmed death ligand 1 (pd-l1)Nodular sclerosisCell-Derived MicroparticlesEpstein-Barr Virus Infectionhemic and lymphatic diseasesChildCD63MicrovesicleGeneral MedicineMiddle AgedHodgkin DiseaseEpstein-Barr virus (EBV)Cell-Derived Microparticle030220 oncology & carcinogenesisProgrammed death ligand 1 (PD-L1)microvesicleOriginal ArticleFemaleHumanAdultBiologyVirusPathology and Forensic MedicineViral Matrix Proteins03 medical and health sciencesExosomes and microvesiclesmedicineotorhinolaryngologic diseasesHumansMolecular BiologyEpstein–Barr virus infectionAgedFollicular dendritic cellsGerminal centerCell Biologymedicine.diseaseGerminal CenterMolecular biologystomatognathic diseases030104 developmental biologyLatent membrane protein-1 (LMP1)Dendritic Cells Follicular
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