نتایج جستجو برای: acute myeloid leukemia pediatrics
تعداد نتایج: 717874 فیلتر نتایج به سال:
INTRODUCTION Hypocellular variants of acute myeloid leukemia are very rare and almost always occur in old aged patients. In contrast, hypocellular acute lymphoblastic leukemia usually occurs in children. CASE PRESENTATION We report two Indian patients with hypocellular acute myeloid leukemia, a 32-year-old woman and a 13-year-old boy. Interestingly, one of the patients also showed bone marrow...
Ex vivo studies of human disease, such as acute myeloid leukemia, are generally limited to the analysis of two-dimensional cultures which often misinterpret the effectiveness of chemotherapeutics and other treatments. Here we show that matrix metalloproteinase-sensitive hydrogels prepared from poly(ethylene glycol) and heparin functionalized with adhesion ligands and pro-angiogenic factors can ...
A case is described of acute leukemia whose neoplastic cells possessed myeloid and lymphoid characteristics. Neoplastic cells possessed cytoplasmic granules containing Sudan black B material and diaminobenzidine myeloperoxidase. In addition, these luekemic cells were positive for terminal deoxynucleotidyl transferase. Ia antigen, and the common acute lymphocytic leukemia antigen. These findings...
Investigation of Leptin, Leukemia Inhibitory Factor (LIF), and IL-6 Serum Levels in Myeloid Leukemia
Background: Leptin has been implicated in the differentiation and proliferation of hematopoietic cells. Leukemia inhibitory factor (LIF) may play an important role, along with Interleukin-6 (IL-6) and granulocyte colony stimulating factor (G- CSF), in the regulation of early hematopoietic stem cells. The aim of the study was to evaluate serum level of leptin, LIF, and IL-6 in myeloid leukemia p...
Methotrexate is an anti-rheumatic agent used as a first-line tretment for rheumatoid arthritis. Hematological malignancies like lymphoma or acute myeloid leukemia have been reported to be secondary to treatment with Methotrexate, but are very uncommon. We report here the first Moroccan case of RA patient on low dose MTX, who developed AML. We also reviewed all similar cases.
Background and Objective: Acute myeloid leukemia (AML) is a clonal proliferation of immature myeloid progenitors in the bone marrow. Multiple genetic and environmental factors have been reported to be involved in the pathogenesis of AML. Cytochromes, such as cytochrome P450 are among detoxifying enzymes whose aberrant expression can make individuals susceptible to a variety of cancers and leuke...
Acute myeloid leukemia (AML) is a type of poor prognosis hematological malignancies characterized by heterogeneous clonal expansion of myeloid progenitors. Leukemic stem cells are thought to form the majority of a cell population in minimal residual diseases (MRDs) which are resistant to current chemotherapeutic regimens and mediate disease relapse. Current therapeutic vaccine strategies have d...
Secondary Malignant Neoplasm(SMN) is one of the late effects of childhood cancer. Among secondary malignancies, acute myeloid leukemia(AML) is the most common and life-threatening neoplasm. Secondary acute lymphoblastic leukemia(ALL) is rare and only 10% of SMN is ALL. Patients with Wilm’s tumor are not protected from the secondary cancers after the primary diagnosis. Among patients...
Cyclic adenosine monophosphate response-element binding protein (CREB) is a nuclear protein that regulates expression of genes that control cell proliferation, differentiation, and survival. To analyze CREB expression in leukemia cells, we conducted Western blot analysis of bone marrow cells obtained from patients with acute lymphoblastic leukemia, patients with acute myeloid leukemia, and pati...
Acute myeloid leukemia originates from leukemia-initiating cells that reside in the protective bone marrow niche. CXCR4/CXCL12 interaction is crucially involved in recruitment and retention of leukemia-initiating cells within this niche. Various drugs targeting this pathway have entered clinical trials. To evaluate CXCR4 imaging in acute myeloid leukemia, we first tested CXCR4 expression in pat...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید