Treatment of relapsed/refractory CLL with Venetoclax-Rituximab during the COVID-19 pandemic: A daily-life experience in southern Italy.
With more than 3 million proven infections and 100.000 associated deaths in Italy, the COVID-19 pandemic poses extraordinary challenges to health-care professionals and especially to those caring for patients with haematologic malignancies (1-2). Given the multiple   immune defects characterizing chronic lymphocytic leukaemia (CLL), it is considered that patients with this form of leukemia have a high-risk of suffering severe forms of COVID-19 (3-4). (Source: Mediterranean Journal of Hematology and Infectious Diseases)
Source: Mediterranean Journal of Hematology and Infectious Diseases - June 28, 2021 Category: Hematology Authors: Stefano Molica, Paolo Sportoletti, Nicola Di Renzo, Pellegrino Musto, Fabrizio Pane, Francesco Di Raimondo Source Type: research

Systemic mastocytosis: molecular landscape and implications for treatment
Over the past decade we have witnessed major advances in the molecular characterization of systemic mastocytosis (SM). This has provided important information for a better understanding of the pathogenesis of the disease but has also practically impacted on the way we diagnose and manage it. Advances in molecular testing has indeed run in parallel with advances in therapeutic targeting of constitutive active KIT, the major driver of the disease. Assessing the molecular landscape in each individual SM patient is nowadays important for diagnosis, prognosis, treatment and monitoring of therapeutic efficacy. This is facilitate...
Source: Mediterranean Journal of Hematology and Infectious Diseases - June 28, 2021 Category: Hematology Authors: Cecilia Monaldi, Sara De Santis, Manuela Mancini, Samantha Bruno, Michele Cavo, Simona Soverini Source Type: research

The prothrombotic state associated with sars-cov-2 infection: pathophysiological aspects
Severe coronavirus disease-2019 (COVID-19) is frequently associated with microvascular thrombosis, especially in the lung, or macrovascular thrombosis, mainly venous thromboembolism, that significantly contribute to the mortality burden of the disease. COVID-19 patients also exhibit distinctive laboratory abnormalities that are compatible with a prothrombotic state. The key event underlying COVID-19-associated thrombotic complications is an excessive host inflammatory response to severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) infection generating multiple inflammatory mediators, mainly cytokines and complemen...
Source: Mediterranean Journal of Hematology and Infectious Diseases - June 28, 2021 Category: Hematology Authors: Nicola Semeraro, Prof. Mario Colucci Source Type: research

Crocin promotes apoptosis in human ebv-transformed b-lymphocyte via intrinsic pathway
Conclusion: The results suggest that crocin may serve as a good alternative/coadjuvant to vincristine in EBV-associated B-cell lymphoproliferative disorders.Keywords: Crocin, CO 88BV59-1 cells, EBV-associated B-cell lymphoproliferative disorders, apoptosis (Source: Mediterranean Journal of Hematology and Infectious Diseases)
Source: Mediterranean Journal of Hematology and Infectious Diseases - June 28, 2021 Category: Hematology Authors: Abdolreza Sotoodeh Jahromi, Mohammad Kargar, Farshid Kafilzadeh, Marzieh Jamalidoust, Maliheh Moradzadeh Source Type: research

Hsa-miR-5581-3p and hsa-miR-542-3p target the F8 gene in hemophilia A without F8 mutations
Conclusion:Hsa-miR-5581-3p and hsa-miR-542-3p target the F8 gene and suppress the expression of FVIII protein, which may contribute to the development of HA without F8 mutations. (Source: Mediterranean Journal of Hematology and Infectious Diseases)
Source: Mediterranean Journal of Hematology and Infectious Diseases - June 28, 2021 Category: Hematology Authors: Feiying Meng Source Type: research