Blood Podcast

This week we’ll review data that suggests the pro-inflammatory environment associated with aging alters hematopoietic stem cell function by inducing IL27 receptor alpha expression, examine a study attempting to optimize antiplatelet therapy in essential thrombocythemia, and learn more about a study by investigators who have proposed that myelodysplastic syndrome patients with mutations in SF3B1 id...

This week we will explore the impact of calreticulin (or CALR) haploinsufficiency on hematopoietic stem cell activity in the context of myeloproliferative neoplasms, explore mechanisms of leukemogenesis related to the E2A-PBX1 fusion protein in childhood B-cell acute lymphoblastic leukemia, and learn about the connection between intestinal microbiota, their metabolite short chain fatty acids and c...

In this bonus podcast episode Dr. Jean Soulier shares highlights of the Blood Review Series on Secondary Leukemia. In this review series, experts provide new insights into the pathobiology of secondary acute myeloid leukemias arising in diverse genetic or acquired, benign or malignant hematologic disorders. Review Series on Secondary Leukemia

In this week’s episode we’ll examine the cause and clinical significance of dysplastic hematopoiesis at time of diagnosis in patients with multiple myeloma, review a multi‐omics analysis of patients that have undergone blastic transformation of chronic myeloid leukemia, and learn about HLA alleles that are either risk factors or protective for immune-mediated TTP in Japan.

In this week’s episode we’ll review a study focusing on the causes and impact of the inflammation of aging on hematopoietic stem cell function, learn about the potential influence of the endothelial cell protein C receptor in the pathogenesis of hemophilic arthropathy, and assess a novel function of GPS2 on erythropoiesis.

In this week’s episode we’ll review results of a trial of venetoclax plus low-dose cytarabine in untreated patients with acute myeloid leukemia who are ineligible for intensive chemotherapy, learn how HRI-regulated transcription factor ATF4 activates BCL11A transcription to silence fetal hemoglobin expression, and assess new data demonstrating that aromatase is a novel neosubstrate of cereblon res...

This week’s episode will discuss the impact of sickle cell disease on the bone marrow vascular niche, highlight more about the evolution of retrovirus-infected premalignant T-cell clones in adult T-cell leukemia/lymphoma, and assess the outcomes following hematopoietic cell transplantation for Wiskott-Aldrich syndrome.

In this week’s episode we will review a report on the use of hydroxyurea as an alternative to transfusion therapy for the prevention of recurrent strokes in patients with sickle cell anemia, learn more about why some erythroblasts continue to produce hemoglobin F in adults, and review a study that explores cancer outcomes in patients with short telomere syndromes.

Today we’ll review data on the high frequency of germline RUNX1 mutations in patients with acute myeloid leukemia, learn more about the development of an international prognostic score that predicts time to first treatment in CLL patients with early, asymptomatic disease, and explore the possibility of improving the activity of virus-directed immunotherapies against certain types of EBV tumors.

In this week’s episode we’ll learn why anticoagulation may play a role in the prevention of vaso-occlusive events in sickle cell disease, review data that could help predict the risk of VTE and bleeding in hospitalized patients, and find out if Ruxolitinib is a viable treatment of steroid-refractory acute graft-versus-host disease.

This week’s episode will review a report on a new mouse model with an enhanced ability to support human hematopoietic and tumor engraftment, explore more about increased mTOR activation in idiopathic multicentric Castleman disease, and assess the feasibility and efficacy of CD19-targeted CAR-T cells with concurrent ibrutinib for CLL.

This week’s episode will review the incidence and fate of clonal hematopoiesis among donors and recipients of related allogeneic hematopoietic stem cell transplantation, examine the manifestations and clinical course of patients with a particular subtype of Fanconi anemia, and assess three clinical studies that demonstrate high rates of efficacy and low rates of toxicity of daratumumab in patients...

This week’s episode will highlight the development of a factor VIII replacement therapy for patients with severe Hemophilia A, examine a novel pathway of resistance of FLT3-ITD+ AML cells to FLIT3 inhibitors, and review long-term results of a pilot study in children with low risk B-cell ALL conducted in a limited-resource setting.

In this bonus podcast episode, Drs. Nancy Berliner and Laurie Sehn lead a discussion on this series of authoritative reviews on a collection of rare systemic hematologic disorders that are frequently difficult to recognize, diagnose, and treat. The series highlights new genomic and proteomic insights that inform our understanding of their pathophysiology and treatment. Review Series on Rare System...

This week’s episode will review evidence that selecting donors with specific types of natural killer cells leads to improved outcome in stem cell transplantation, review an analysis of platelet transfusion in cerebral hemorrhage, and explore the challenges of diagnosing recurrent ipsilateral deep vein thrombosis.

This week’s episode will examine data on the impact of the FDG uptake level on predicting subsequent high-grade histological transformation in follicular lymphoma, explore clonal tracking in gene therapy patients as a method for understanding human hematopoiesis, and review a study on the recognition of platelet factor 4-von Willebrand factor complexes by heparin-induced thrombocytopenia antibodie...

In this week’s episode we’ll learn about novel insights into the link between innate immune responses and activation of coagulation during gram-negative sepsis, examine the impact of GPRASP proteins on hematopoietic stem cell transplantation, and explore the dynamics of clonal hematopoiesis in anemia of older individuals.

This week’s episode will review data on spliceosomal gene mutations, evaluate the impact of Ruxolitinib on weight gain, and assess the effect of compliment blockade with eculizumab on high risk patients with stem cell transplant associated thrombotic microangiopathy.

This week’s episode will review the clinical correlates of NT5C2 mutations in relapsed ALL, the impact of Crovalimab, a recycling monoclonal antibody against complement component C5 in paroxysmal nocturnal hemoglobinuria, and the relationship between leukocyte NADPH oxidase and leukotriene B4 and neutrophilic inflammation in the context of chronic granulomatous disease

This week’s episode will review a novel treatment for Epstein-Barr virus-associated hemophagocytic lymphohistiocytosis, learn more about the behavior of leukemic clones in patients with acute myeloid leukemia receiving venetoclax-based combination therapies, and review the role of the integrin alpha9beta1 in arterial thrombosis.

This week's episode will explore interventions that may improve outcomes in sepsis by stabilizing neutrophil extracellular traps, or NETs, discuss the use of a novel strategy to generate CAR T cells that react with surface antigens on AML cells, and review data about how chronic lymphocytic leukemia cells become resistant to Venetoclax.

In this episode Dr. Catherine Bollard, Blood Associate Editor provides highlights of this commissioned review series Understanding and Treating Primary Immunodeficiency, that highlights cutting-edge developments in the biology and management of primary immune deficiencies. Review Series on Understanding and Treating Primary Immunodeficiency

This week's episode will review efforts to improve the activity of CAR T cells, explore the impact of Protein C activator AB002 on thrombus development, and look at results from a UK study on minimal residual disease status and outcome after transplantation in NPM1-mutated AML.

This week’s episode will examine how graft versus host disease in the colon is driven by an inflammatory cytokine produced by specialized donor T cells, review a prospective, multicenter study to assess the frequency and clinical relevance of low level mutations in chronic myeloid leukemia, and learn about a potential new therapeutic that blocks the activity of the iron-regulatory hormone Erythrof...

This week’s episode will review treatment for secondary prevention of venous thromboembolism in children, a therapeutic strategy for relapsed or refractory B-cell acute lymphoblastic leukemia, Ivosidenib monotherapy in patients with newly diagnosed AML with mutations in the isocitrate dehydrogenase 1 gene, and survival outcomes of chronic Lymphocytic Leukemia patients treated with Ibrutinib.