نتایج جستجو برای: t cell leukemia

تعداد نتایج: 2243405  

Journal: :Blood 2021

Patient outcomes in T-cell acute lymphoblastic leukemia and lymphoma (T-ALL/LBL) can be difficult to predict. Simonin et al report deletions mutations the gene encoding transcription factor IKAROS among 1260 children adults with immature T-ALL/LBL, defining its frequency and, importantly, association poor outcome multivariate models. Pathogenic alterations IKZF1 now added minimal residual disea...

Journal: :Cancer research 2011
Ana Silva Angelo B A Laranjeira Leila R Martins Bruno A Cardoso Jocelyne Demengeot J Andrés Yunes Benedict Seddon João T Barata

The importance of microenvironmental factors for driving progression in leukemia has been debated. Previous evidence has pointed to interleukin-7 (IL-7), a fundamental cytokine to normal T-cell development and homeostasis, as an important determinant of the viability and proliferation of T-cell acute lymphoblastic leukemia (T-ALL) cells in vitro. In this study, we report that IL-7 is also a cri...

Journal: :journal of lasers in medical sciences 0
somayeh dastanpour department of oral medicine, dental faculty, shahid beheshti university of medical sciences, tehran, iran. jalil momen beitollahi dental research center, dental faculty, tehran university of medical sciences, tehran, iran. kazem saber laser research center in dentistry, dental faculty, tehran university of medical sciences, tehran, iran

introduction: laser phototherapy is used for the treatment of chemotherapy-induced oral mucositis in patients with leukemia, although there are limited data supporting the safety of this method. this study aimed to evaluate the effect of different doses of low-level laser on proliferation of acute myeloid leukemia (aml) cell line (kg-1a) in vitro. methods: a plastic flask containing 5,000,000 k...

Journal: :iranian red crescent medical journal 0
ardeshir ghavamzadeh hematology, oncology and stem cell transplantation research center, tehran university of medical sciences, tehran, ir iran kamran alimoghaddam hematology, oncology and stem cell transplantation research center, tehran university of medical sciences, tehran, ir iran; hematology, oncology and stem cell transplantation research center, tehran university of medical sciences, tehran, ir iran. email: fatemeh ghaffari hematology, oncology and stem cell transplantation research center, tehran university of medical sciences, tehran, ir iran roshanak derakhshandeh hematology, oncology and stem cell transplantation research center, tehran university of medical sciences, tehran, ir iran arash jalali hematology, oncology and stem cell transplantation research center, tehran university of medical sciences, tehran, ir iran mohammad jahani hematology, oncology and stem cell transplantation research center, tehran university of medical sciences, tehran, ir iran

conclusions in iran, hsct has been successfully adapted in routine clinical care. recently, new methods such as double cord blood and haploidentical transplantation have been used to treat many life-threatening diseases. results about 78.2% of the patients (2530 of 3237) remained alive between one to 211 months after stem cell transplantation. nearly, 21.8% (707) of our patients died after stem...

2016
Sandrine Poglio Daniel Lewandowski Julien Calvo Aurélie Caye Audrey Gros Elodie Laharanne Thierry Leblanc Judith Landman-Parker André Baruchel Jean Soulier Paola Ballerini Emmanuelle Clappier Françoise Pflumio

T cell acute lymphoblastic leukemia (T-ALL) develops through accumulation of multiple genomic alterations within T-cell progenitors resulting in clonal heterogeneity among leukemic cells. Human T-ALL xeno-transplantation in immunodeficient mice is a gold standard approach to study leukemia biology and we recently uncovered that the leukemia development is more or less rapid depending on T-ALL s...

Journal: :Experimed 2021

Objective: Lymphoid enhancer-binding factor-1 (LEF1) is one of the key regulators lymphocyte proliferation and its aberrant expression a prognostic factor for lymphoid or myeloid malignancies. In this study, we focused on LEF1 isoforms in several hematological malignancies found tissue-specific differential full-length (FL)-LEF1 gene tumor suppressor (∆LEF1) variant. Material Method: Fifty-thre...

2011
Ana Silva Angelo B.A. Laranjeira Leila R. Martins Bruno A. Cardoso Jocelyne Demengeot Benedict Seddon T. Barata

The importance of microenvironmental factors for driving progression in leukemia has been debated. Previous evidence has pointed to interleukin-7 (IL-7), a fundamental cytokine to normal T-cell development and homeostasis, as an important determinant of the viability and proliferation of T-cell acute lymphoblastic leukemia (T-ALL) cells in vitro. In this study, we report that IL-7 is also a cri...

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