نتایج جستجو برای: precursor cell lymphoblastic leukemia
تعداد نتایج: 1812682 فیلتر نتایج به سال:
In acute lymphoblastic leukemia, besides age and white cell count at diagnosis, the cytogenetic abnormalities t(9;22)/BCR-ABL and t(4;11)/MLL-AF4 are important prognostic markers and are often included in the treatment stratification of patients with adult acute lymphoblastic leukemia. Deletions in 9p are seen in about 9% of cases of adult acute lymphoblastic leukemia, but their prognostic impa...
Anterior Chest Wall Bulging: A Rare Initial Manifestation of Acute Lymphoblastic Leukemia in a Child
Acute lymphoblastic leukemia (ALL) has several clinical manifestations on the base of bone marrow infiltration and the extent of extra medullary involvement. Anterior chest wall bulging as an initial presentation is rare. The aim of this case report study is to present a 3.5 year-old-boy presented with anterior chest wall bulging without history of trauma since 1 month ago. Tc99m-MDP bone scan ...
in many acute leukemias, normal differentiation does not occur. however, in many cell lines derived from hematologic malignancies, differentiation or apoptosis can be induced by variety of agents. despite advances in the treatment of acute lymphoblastic leukemia (all), in most patients long-term survival rates remain unsatisfactory, especially in t-cell derived all. thus we studied the anti-can...
DNA copy number analysis has been instrumental for the identification of genetic alterations in B-cell precursor acute lymphoblastic leukemia. Notably, some of these genetic defects have been associated with poor treatment outcome and might be relevant for future risk stratification. In this study, we characterized recurrent deletions of CD200 and BTLA genes, mediated by recombination-activatin...
Background: Niosomes or Nonionic surfactant vesicles are nano vehicles utilized in drug delivery systems, especially in cancer therapy. In this study, these vesicles were applied as delivery system for anticancer drug, paclitaxel and then, its anticancer activities was compared with free paclitaxel on Human Acute Lymphoblastic Leukemia (ALL) cell line Nalm-6. Materialas and Methods: In this exp...
Relapsed precursor T-cell acute lymphoblastic leukemia is characterized by resistance against chemotherapy and is frequently fatal. We aimed at understanding the molecular mechanisms resulting in relapse of T-cell acute lymphoblastic leukemia and analyzed 13 patients at first diagnosis, remission and relapse by whole exome sequencing, targeted ultra-deep sequencing, multiplex ligation dependent...
BACKGROUND MicroRNA regulate the activity of protein-coding genes including those involved in hematopoietic cancers. The aim of the current study was to explore which microRNA are unique for seven different subtypes of pediatric acute lymphoblastic leukemia. DESIGN AND METHODS Expression levels of 397 microRNA (including novel microRNA) were measured by quantitative real-time polymerase chain...
Evaluation the Effect of Chemotherapy Drugs and Thiosemicarbazone Complexes on Expression URHC CASC15 LncRNAs in Acute Lymphoblastic Leukemia Cell Line
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