In this week's epside we'll learn about ADAMTS recovery after caplacizumab therapy in patients with immune thrombotic thrombocytopenic purpura. Then, we'll hear about preclinical characterization of sonrotoclax, a potential second-generation BCL2 inhibitor. Finally we'll hear about new insights into the etiology of Castleman disease where researchers describe the unusual occurrence of idiopathic multicentric Castleman disease in identical twins.  Featured Articles: ADAMTS13 recovery in acute thrombotic thrombocytopenic purpura after caplacizumab therapySonrotoclax overcomes BCL2 G101V mutation–induced venetoclax resistance in preclinical models of
hematologic malignancySingle-cell landscape of idiopathic multicentric Castleman disease in identical twins

ADAMTS13 recovery in caplacizumab-treated TTP; inhibition of venetoclax-resistant BCL2 variants with sonrotoclax; genomic insights from Castleman disease in twins

The Blood Podcast summarizes content recently published in Blood, the most cited peer-reviewed publication in the field of hematology.

Medicine

Science & Medicine

Science

Health & Fitness

In this week's episode we'll discuss assessing risk profile in Wiskott-Aldrich Syndrome, or WAS. Then, we'll learn about how the loss of DNMT3A confers resistance to interferon-alpha in hematopoietic stem cells carrying the JAK2-V617F mutation. Finally, we'll explore unrelated donor selection for AML patients undergoing hematopoietic stem cell transplantation with post-transplant cyclophosphamide. Featured Articles: Wiskott-Aldrich Syndrome: A retrospective study on 577 patients defines the genotype as a predictive biomarker for disease severity and survivalLoss of Dnmt3a increased self-renewal and resistance to pegylated interferon-alpha in JAK2-V617F-positive myeloproliferative neoplasms Younger unrelated donors may be preferable over HLA match in the PTCy era: A study from the Acute Leukemia Working Party of the European Society for Blood and Marrow Transplantation

A biomarker for disease severity in Wiskott-Aldrich Syndrome; loss of Dnmt3a confers resistance to IFNα; unrelated donor selection in HSCT with PTCy

In this week's episode we’ll discuss the safety and efficacy of nilotinib with or without cytarabine in Philadelphia-positive acute lymphoblastic leukemia; learn more about thrombosis risk in double heterozygous carriers of Factor V Leiden and prothrombin G20210A and discuss the utility of circulating cell-free tumor DNA in prognostic prediction in patients with relapsed/refractory multiple myeloma. Featured Articles:Nilotinib with or without cytarabine for Philadelphia positive acute lymphoblastic leukemia Thrombosis risk in double heterozygous carriers of Factor V Leiden and Prothrombin G20210A in FinnGen and the UK Biobank ctDNA improves prognostic prediction in relapsed/refractory multiple myeloma receiving ixazomib, lenalidomide, and dexamethasone 

Nilotinib with or without cytarabine for Philadelphia-positive AML; thrombosis risk in Factor V Leiden and Prothrombin G20210A; ctDNA improves prognostic prediction in relapsed/refractory multiple mye

In this week's episode we'll learn about fitusiran prophylaxis in patients with hemophilia A or B, with or without inhibitors. Next we'll hear about new findings that heterozygous germline variants in the NBN gene that are linked to increased risk of B-cell acute lymphoblastic leukemia in children. Finally, we'll explore new insights on the histone demethylase PHF8, which has been identified as a master regulator of cell-intrinsic immune responses in acute myeloid leukemia.  Featured Articles:Fitusiran prophylaxis in people with hemophilia A or B who switched from prior BPA/CFC prophylaxis: the ATLAS-PPX trialGermline genetic NBN variation and predisposition to B-cell acute lymphoblastic leukemia in children Epigenetic control over the cell-intrinsic immune response antagonizes self-renewal in acute myeloid leukemia

Hemophilia prophylaxis with fitusiran vs BPA/CFC; germline NBN variants in pediatric B-ALL; Histone demethylation and cell-intrinsic immune response in AML

In this week's episode we’ll discuss the effects of voxelotor on cerebral blood flow in pediatric sickle cell disease, learn more about venous and arterial thrombosis in patients with Vexas syndrome, and discuss differential sensitivity to tyrosine kinase inhibitors in ABL-class acute lymphoblastic leukemia.  Featured Articles:The influence of voxelotor on cerebral blood flow and oxygen extraction in pediatric sickle cell disease Venous and arterial thrombosis in patients with VEXAS syndrome Tyrosine kinase inhibitor response of ABL-class acute lymphoblastic leukemia: The role of kinase type and SH3 domain 

Effects of voxelotor on cerebral blood flow in pediatric sickle cell disease; thrombosis in Vexas syndrome; response to tyrosine kinase inhibitors in ABL-class acute lymphoblastic leukemia

In this week's podcast we'll discuss another step forward in stamping out high-risk myeloma. Then we'll hear about the plasmin-cleaved von Willebrand factor, or VWF, in microthrombosis. Finally we'll hear about new insights into the origins of sickle cell pain.  Featured Articles:Daratumumab, carfilzomib, lenalidomide, and dexamethasone with tandem transplant for high-risk newly
diagnosed myelomaPlasmin-cleaved von Willebrand factor as a biomarker for microvascular thrombosisSickle cell disease iPSC-derived sensory neurons exhibit increased excitability and sensitization to patient
plasma

Stamping out high-risk myeloma with D-KRd and tandem transplant; plasmin-cleaved VWF in microthrombosis; SCD plasma sensitizes iPSC-derived sensory neurons

ADAMTS13 recovery in caplacizumab-treated TTP; inhibition of venetoclax-resistant BCL2 variants with sonrotoclax; genomic insights from Castleman disease in twins

Download our free app to listen on your phone