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Cosimo Tortorella
Researcher at University of Bari
Publications - 51
Citations - 1135
Cosimo Tortorella is an academic researcher from University of Bari. The author has contributed to research in topics: Hepatitis C virus & Cucumber mosaic virus. The author has an hindex of 21, co-authored 51 publications receiving 1031 citations.
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Journal ArticleDOI
Interleukin-6, interleukin-1β, and tumor necrosis factor α in menstrual effluents as biomarkers of chronic endometritis.
Cosimo Tortorella,Giuseppina Piazzolla,Maria Matteo,Vincenzo Pinto,Raffaele Tinelli,Carlo Sabbà,Margherita Fanelli,Ettore Cicinelli +7 more
TL;DR: Proinflammatory cytokine levels are increased in menstrual effluents of women with CE and a test dosing IL-6 and TNF-α seems to have a high screening capacity for CE.
Journal ArticleDOI
Spontaneous and Fas-Induced Apoptotic Cell Death in Aged Neutrophils
Cosimo Tortorella,Giuseppina Piazzolla,Felice Spaccavento,Salvatore Pece,Emilio Jirillo,Salvatore Antonaci +5 more
TL;DR: The results indicate that the overall intrinsic mechanisms regulating neutrophil cell death are not affected by age, yet aged neutrophils showed a diminished capacity to be rescued by proinflammatory mediators, such as granulocyte–monocyte colony-stimulating factor, granulocytes colony- stimulating factor, and bacterial lipopolysaccharide, following Fas activation.
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Relationship Between Interferon-γ, Interleukin-10, and Interleukin-12 Production in Chronic Hepatitis C and In Vitro Effects of Interferon-α
TL;DR: The data suggest the occurrence of an enhanced responsiveness to IL-10 modulating effects, likely mediated by an imbalance of IL-12 p40/p70 ratio, in chronic HCV infection and Cytokine balance restoration might thus contribute to achieve therapeutical results in chronic hepatitis C.
Journal ArticleDOI
Cucumber mosaic virus as carrier of a hepatitis C virus-derived epitope.
A. Natilla,Giuseppina Piazzolla,Maria Nuzzaci,Pasquale Saldarelli,Cosimo Tortorella,Salvatore Antonaci,Pasquale Piazzolla +6 more
TL;DR: Serum samples from 60 patients with chronic hepatitis C displayed a significant immunoreactivity to crude plant extracts infected with the chimeric CMV, suggesting that further investigation should be made into a possible vaccine function for the CMV-HCV mimotope system.
Journal ArticleDOI
Age-related impairment of GM-CSF-induced signalling in neutrophils: role of SHP-1 and SOCS proteins.
TL;DR: An increased activity of inhibitory molecules, such as Src homology domain-containing protein tyrosine phosphatase-1 (SHP-1) and suppressors of cytokine signalling (SOCS), is responsible for the age-related failure of GM-CSF to stimulate neutrophil functions via inhibition of Lyn-, phosphoinositide 3-kinase (PI3-K)/extracellular signal-regulated kinase (ERK)- and signal transducers and