منابع مشابه
NKL homeobox gene activities in hematopoietic stem cells, T-cell development and T-cell leukemia
T-cell acute lymphoblastic leukemia (T-ALL) cells represent developmentally arrested T-cell progenitors, subsets of which aberrantly express homeobox genes of the NKL subclass, including TLX1, TLX3, NKX2-1, NKX2-5, NKX3-1 and MSX1. Here, we analyzed the transcriptional landscape of all 48 members of the NKL homeobox gene subclass in CD34+ hematopoietic stem and progenitor cells (HSPCs) and duri...
متن کاملSpecific cutaneous manifestations in adult T cell leukemia/lymphoma
Background and aim: Adult T cell leukemia/lymphoma (ATLL) is an aggresive malignancy which may occur in human T lymphotropic virus1(HTLV1) infected persons. HTLV1 is endemic in Khorasan with prevalence of 2.3% in general population. Since specific cutaneous manifestations of lymphoma may occur in a significant number of patients, we studied ATLL patients in Mashhad.Mate...
متن کاملNuclear factor Y drives basal transcription of the human TLX3, a gene overexpressed in T-cell acute lymphocytic leukemia.
Based on a knocked-out mouse model and a few expression studies, TLX3 is regarded as a homeobox gene crucial for the development of the autonomic nervous system. This gene can undergo rearrangements or deregulation, giving rise to T-cell acute lymphocytic leukemia. The present report is focused on the identification of elements and factors playing a role in the TLX3 physiologic expression regul...
متن کاملThe cardiac homeobox gene NKX2-5 is deregulated by juxtaposition with BCL11B in pediatric T-ALL cell lines via a novel t(5;14)(q35.1;q32.2).
A cryptic chromosome rearrangement, t(5;14)(q35.1;q32.2), recently identified in pediatric acute lymphoblastic leukemia (ALL), targets activation of TLX3 at 5q35.1 by juxtaposition with a region downstream of BCL11B at 14q32.2. We describe a novel variant t(5;14) whereby NKX2-5, a related (NK-like family) homeobox gene located approximately 2 Mb telomeric of TLX3, juxtaposes BCL11B in a subset ...
متن کاملAltered expression of cell cycle regulators in adult T-cell leukemia/lymphoma patients
Abstract Background: Adult T-cell leukemia/lymphoma (ATLL) is caused by human T-cell lymphotropic virus type-1 (HTLV-1). HTLV-1 oncogenes can induce malignancy through controlled gene expression of cell cycle checkpoints in the host cell. HTLV-I genes play a pivotal role in overriding cell cycle checkpoints and deregulate cellular division. In this study, we aimed to determine and comp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Atlas of Genetics and Cytogenetics in Oncology and Haematology
سال: 2011
ISSN: 1768-3262
DOI: 10.4267/2042/38066