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In this issue of Blood, Mushtaq et al1 report on a phase 1/2 trial (NCT05984199, known as Vor Biopharma trial VBP301) utilizing donor-derived anti-CD33 chimeric antigen receptor–modified (CAR) T cells (VCAR33) in patients with relapsed
acute myeloid leukemia
acute myeloid leukemia:
(uh-KYOOT my-uh-LOYD loo-KEE-mee-uh) A cancer of the blood cells. It happens when very young white blood…
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Abstract
Selection of a hematopoietic progenitor cell donor for allogeneic hematopoietic cell transplantation (HCT) is essential for treatment planning; however, the parameters that define an “optimal” donor in the modern era are not well defined. Historically, donor-recipient
HLA
HLA:
See human leukocyte antigen.
mismatching correlated strongly with risk for
graft-versus-host…
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Abstract
Venetoclax
Venetoclax:
Venetoclax is used to treat chronic lymphocytic leukemia or small lymphocytic leukemia in adults. Venetoclax is used alone or in combination with other cancer medicines to treat these conditions.
(Ven) in combination with hypomethylating agents (HMA) (azacitidine or
decitabine
decitabine:
It works by reducing the amount of methylation in the…
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Patients who receive hematopoietic stem cell transplants are at risk of developing
graft-versus-host disease (GVHD)
graft-versus-host disease (GVHD):
Also called GVHD, it is a common complication of bone marrow/stem cell transplantation. It is caused when the donor's immune cells, now in the patient, begin to see the the patient's body as foreign and mount an immune response. GVHD most…
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Abstract
The comparative value of liposomal cytarabine/daunorubicin (CPX-351) versus
venetoclax
venetoclax:
Venetoclax is used to treat chronic lymphocytic leukemia or small lymphocytic leukemia in adults. Venetoclax is used alone or in combination with other cancer medicines to treat these conditions.
plus a hypomethylating agent (Ven-HMA) in the frontline treatment of older adults…
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Abstract
Background
Older adults with
acute myeloid leukemia
acute myeloid leukemia:
(uh-KYOOT my-uh-LOYD loo-KEE-mee-uh) A cancer of the blood cells. It happens when very young white blood cells (blasts) in the bone marrow fail to mature. The blast cells stay in the bone marrow and become to numerous. This slows production of red blood cells and platelets. Some cases of MDS become…
(…
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ABSTRACT
The prognostic value of NPM1-mut Measurable Residual Disease (MRD) has been increasingly recognized. However, real-world data validating the prognostic impact of NPM1-mut MRD remains limited. The aim of this study was to assess the prognostic value of NPM1-mut MRD and to explore optimal MRD thresholds for relapse prediction. One hundred forty-one patients with newly diagnosed NPM1-mut…
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The clinical impact of immunosuppression termination (IST) after allogeneic haematopoietic stem cell transplantation (allo-HSCT) remains to be fully elucidated. This study was aimed at assessing the impact of IST within 2 years after transplantation on subsequent clinical outcomes. We analysed data for patients from the Transplant Registry Unified Management Program 2 (TRUMP 2) database who…
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Measurable residual disease (MRD) monitoring has become a critical component in the management of
acute myeloid leukemia
acute myeloid leukemia:
(uh-KYOOT my-uh-LOYD loo-KEE-mee-uh) A cancer of the blood cells. It happens when very young white blood cells (blasts) in the bone marrow fail to mature. The blast cells stay in the bone marrow and become to numerous. This slows production of…
Article last updated
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Menin inhibition leads to an antileukemic effect through hematopoietic differentiation. Treatment with the menin inhibitor revumenib results in clinical remissions in relapsed or
refractory
refractory:
Not responsive to treatment or cure. For example, refractory anemia is a low red blood cell count that doesn't respond to standard treatments.
(R/R)
acute myeloid leukemia
acute…
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Despite concerns about the toxicity of allogeneic hematopoietic cell transplantation (alloHCT) in older patients, prospective data characterizing prevalence or risk stratification for geriatric morbidity such as disability or frailty are limited. We prospectively assessed the prognostic impact of the novel composite health assessment risk model (CHARM), a score established to predict 1-year…
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Key Points
MRD-guided
azacitidine
azacitidine:
It works by reducing the amount of methylation in the body. Methylation is a process that acts like a switch to turn off or “silence” genes in certain cells. When these genes (called tumor suppressor genes) are turned off, MDS cells and cancer cells can grow freely. Azacitidine is approved by the U…
therapy can effectively prevent or delay…
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Post-transplant
cyclophosphamide
cyclophosphamide:
Cyclophosphamide is in a class of medications called alkylating agents. When used to treat cancer, it works by slowing or stopping the growth of cancer cells in your body. When cyclophosphamide is used to treat bone marrow failure, it works by suppressing your body's immune system.
(PTCy) is associated with infectious and organ…
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Selection of a hematopoietic progenitor cell donor for allogeneic hematopoietic cell transplantation (allo HCT) is essential for treatment planning; however, the parameters that define an "optimal" donor in the modern era are not well defined. Historically, donor-recipient
human leukocyte antigen
human leukocyte antigen:
(LEW-kuh-site ANT-i-jun) One of a group of proteins found on the…
Article last updated
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Recent advances in whole-genome and next-generation sequencing (NGS) have significantly deepened our understanding of the genomic landscape of
acute myeloid leukemia
acute myeloid leukemia:
(uh-KYOOT my-uh-LOYD loo-KEE-mee-uh) A cancer of the blood cells. It happens when very young white blood cells (blasts) in the bone marrow fail to mature. The blast cells stay in the bone marrow and…
Article last updated
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Abstract
QuANTUM-First was a randomized trial that demonstrated that the addition of quizartinib, a potent and selective FMS-like tyrosine kinase 3 (FLT3) inhibitor, to induction and consolidation
chemotherapy
chemotherapy:
(kee-moe-THER-uh-pee) The use of medicines that kill cells (cytotoxic agents). People with high-risk or intermediate-2 risk myelodysplastic syndrome (MDS) may be…
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Abstract
Improved ex vivo expansion of human haematopoietic
stem cells
stem cells:
Cells in the body that develop into other cells. There are two main sources of stem cells. Embryonic stem cells come from human embryos and are used in medical research. Adult stem cells in the body repair and maintain the organ or tissue in which they are found. Blood-forming (hemapoietic) stem…
(HSCs)…
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Aged individuals with somatic TP53 mutations manifest clonal
hematopoiesis
hematopoiesis:
(hi-mat-uh-poy-EE-suss) The process of making blood cells in the bone marrow.
(CH) and are at high risk of developing myeloid neoplasms. However, the underlying mechanisms are not fully understood. Here we show that inflammatory stress confers a competitive advantage to p53 mutant hematopoietic…
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Abstract
NRAS and KRAS mutations, commonly identified alongside ancestral co-mutations, are generally regarded as pathogenic in adults presenting with monocytosis and/or
cytopenia
cytopenia:
(sie-tuh-PEE-nee-uh) A shortage of one or more blood cell types. Also called a low blood count.
(s). However, their significance in isolation is not well defined. We studied a multi-institutional…
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Chemotherapy
Chemotherapy:
(kee-moe-THER-uh-pee) The use of medicines that kill cells (cytotoxic agents). People with high-risk or intermediate-2 risk myelodysplastic syndrome (MDS) may be given chemotherapy to kill bone marrow cells that have an abnormal size, shape, or look. Chemotherapy hurts healthy cells along with…
-free approaches could offer comparable efficacy with less…
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