Search results for " Ly"
showing 10 items of 2487 documents
Secondary hemophagocytic lymphohistiocytosis in zoonoses. A systematic review
2012
BACKGROUND: Hemophagocytic lymphohistiocytosis (HLH) is a rare syndrome that is often fatal despite treatment. It is caused by a dysregulation in natural killer T-cell function, resulting in activation and proliferation of histiocytes with uncontrolled hemophagocytosis and cytokines overproduction. The syndrome is characterized by fever, hepatosplenomegaly, cytopenias, liver dysfunction, and hyperferritinemia. HLH can be either primary, with a genetic aetiology, or secondary, associated with malignancies, autoimmune diseases, or infections. AIM: To focus on secondary HLH complicating zoonotic diseases. MATERIALS AND METHODS: PubMed search of human cases of HLH occurring during zoonotic dise…
EZH2 mutations are frequent and represent an early event in follicular lymphoma
2013
Gain of function mutations in the H3K27 methyltransferase EZH2 represent a promising therapeutic target in germinal center lymphomas. In this study, we assessed the frequency and distribution of EZH2 mutations in a large cohort of patients with follicular lymphoma (FL) (n = 366) and performed a longitudinal analysis of mutation during the disease progression from FL to transformed FL (tFL) (n = 33). Mutations were detected at 3 recurrent mutation hot spots (Y646, A682, and A692) in 27% of FL cases with variant allele frequencies (VAF) ranging from 2% to 61%. By comparing VAF of EZH2 with other mutation targets (CREBBP, MLL2, TNFRSF14, and MEF2B), we were able to distinguish patients harbori…
Additional file of Mild exacerbation of obesity- and age-dependent liver disease progression by senolytic cocktail dasatinib + quercetin
2021
Additional file of Mild exacerbation of obesity- and age-dependent liver disease progression by senolytic cocktail dasatinib + quercetin
Additional file of Mild exacerbation of obesity- and age-dependent liver disease progression by senolytic cocktail dasatinib + quercetin
2021
Additional file of Mild exacerbation of obesity- and age-dependent liver disease progression by senolytic cocktail dasatinib + quercetin
Fibrillogenesis of Hen Egg-White Lysozyme at acid pH
2009
Role of repulsive interaction on the fibrillogenesis of hen egg-white lysozyme
2010
Fibrillogenesis of hen egg-white lysozyme at acidic pH
2009
Role of electrostatic interactions in the fibrillogenesis of lysozyme
2011
Nationwide interobserver variation in the diagnosis of follicular lymphoma: a report from the pathologists of GISL (Gruppo Italiano Studio Linfomi)
2005
Interobserver variability may occur in FL diagnosis, even when the diagnosis is performed by expert haematopathologists. Very limited informations are currently available on the reliability of FL diagnosis performed in laboratories on a national scale, where the lymphoma diagnosis is not always carried on by expert haematopathologists. In this study, the reproducibility of the FL diagnosis and related grading system was tested by a group of pathologists members of the Gruppo Italiano Studio Linfomi (GISL).