نتایج جستجو برای: baalc

تعداد نتایج: 97  

Journal: :Haematologica 2011
Alison Walker Guido Marcucci

Role of Tet proteins in 5mC to 5hmC conversion, ES-cell self-renewal and inner cell mass specification. Tet1 and Tet2 regulate 5-hydroxymethylcytosine production and cell lineage specification in mouse embryonic stem cells.ical labeling reveals the genome-wide distribution of 5-hydrox-ymethylcytosine. Leukemic IDH1 and IDH2 mutations result in a hypermethylation phenotype, disrupt TET2 function...

Journal: :Chemico-biological interactions 2010
Richard A Larson

Alkylating agents, topoisomerase II inhibitors, ionizing radiation, and other hematotoxins induce DNA damage in hematopoietic stem cells that results in lesions such as balanced and unbalanced chromosome rearrangements, -5/del(5q) and/or -7/del(7q), as well as other submicroscopic genetic lesions. Together with epigenetic alterations, these result in dysplasia, clonal expansion, and ultimately ...

2012
Farhad Ravandi

Up to 85% of adult patients with AML achieve complete response (CR) using current standard regimens and depending on pre-treatment characteristics. However, only ∼25–45% have a long-term leukemia-free survival depending their age and leukemia features. A number of clinical features such as age, performance status, organ dysfunction, and biological characteristics of the disease (most importantl...

2014
M Neumann M Seehawer C Schlee S Vosberg S Heesch E K von der Heide A Graf S Krebs H Blum N Gökbuget S Schwartz D Hoelzer P A Greif C D Baldus

The cadherin gene FAT1, located on chromosome 4q34-35 (ref. 1) within a region frequently deleted in human cancers, encodes a large protein with 34 extracellular cadherin repeats. In solid tumors, aberrant expression of FAT1 was found to be associated with disease progression. Although the gene was originally cloned from a human T-cell acute lymphoblastic leukemia (T-ALL) cell line, FAT1 just r...

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