News and Treatment Updates

Here's where you'll find a regularly updated, broad range of articles written by the AAMDSIF team, allied health organizations and news organizations. By staying well-informed, patients and families are practicing a form of self-support that will help them be more effective self-advocates when engaging with health care providers.

Inhibition of heme biosynthesis triggers cuproptosis in acute myeloid leukemia

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Highlights Heme biosynthesis enzymes are variably suppressed in AML Heme levels are linked with altered leukemic transcriptional programs via BACH1 Heme biosynthesis is a selective dependency in AML, both in vitro and in vivo Heme starvation disrupts complex IV, inducing copper…

Inhibiting ferroptosis enhances ex vivo expansion of human haematopoietic stem cells

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Abstract Improved ex vivo expansion of human haematopoietic stem cells (HSCs) would considerably advance transplantation and genome-engineered therapies, yet existing culture methods still allow substantial HSC loss. Here we show that this attrition is driven largely by…

Cyclophosphamide and Cyclosporin for GVHD Prevention

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Curtis et al. (July 17 issue)1 report evidence of longer graft-versus-host disease (GVHD)–free, relapse-free survival with post-transplantation cyclophosphamide–based prophylaxis than with cyclosporin–methotrexate among patients receiving a stem-cell transplant from a matched…

Azacitidine as therapy for VEXAS syndrome

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How should patients with VEXAS (an acronym for vacuoles [in myeloid and erythroid precursors], E1 enzyme, X-linked, autoinflammatory, somatic) syndrome be treated? Until now, we have only had case reports and small series to guide us. In this issue of Blood, Jachiet and…

A 30-gene classifier distinguishes low-risk MDS HSPCs from healthy HSPCs

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Highlights • Single-cell RNA-sequencing performed on 16 lower-risk myelodysplastic syndrome (LR-MDS) bone marrow-derived mononuclear cells (BMMCs) • A 30-gene signature distinguishes LR-MDS hematopoietic stem and progenitor cells (HSPCs) from Healthy HSPCs • Vesicular trafficking…

Finding His Way Through: Evan’s Story of PNH

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Meet Evan. In a recent conversation with the Aplastic Anemia and MDS International Foundation, he shared his journey from paroxysmal nocturnal hemoglobinuria (PNH) diagnosis through treatment and survival. Evan, please tell us a little about yourself. I’m 31 years old. I’m based…

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