Results 41 to 50 of about 270,921 (246)

Clinical and molecular characterization of early T-cell precursor leukemia : a high-risk subgroup in adult T-ALL with a high frequency of FLT3 mutations [PDF]

, 2012
A subgroup of pediatric acute T-lymphoblastic leukemia (T-ALL) was characterized by a gene expression profile comparable to that of early T-cell precursors (ETPs) with a highly unfavorable outcome.
Hoelzer, Dieter, Farhadi-Sartangi, Nasrin, Schlee, Cornelia, Hofmann, Wolf-Karsten, Thiel, Eckhard, Burmeister, Thomas, Neumann, Martin, Thibaut, Julia, Gökbuget, Nicola, Heesch, Sandra, Schwartz, Stefan, Benlasfer, Ouidad, Baldus, Claudia   +12 more
core   +1 more source

Targeting transcription factors associated with hemoglobinopathies: Lessons from successful interventions and implications for cancer

Molecular Oncology, EarlyView.
This review summarizes the transcription factors, repressive chromatin‐modifying complexes, and epigenetic mechanisms that control fetal hemoglobin repression. Notably, many regulators of γ‐globin silencing also function in transcriptional and epigenetic networks that drive cancer, highlighting opportunities to translate advances in hemoglobinopathy ...
Meigen Yu, Puspa Das, Xing Zhang, Xiaodong Cheng   +3 more
wiley   +1 more source

Selective targeting of NOTCH-1 for therapeutic purposes in xenograft models of T-acute lymphoblastic leukemia [PDF]

, 2013
T-cell acute lymphoblastic leukemia (T-ALL) is an heterogeneous disease, characterized by several genetic alterations and polymorphic clinical features both in children and adults.
Agnusdei, Valentina
core  

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

Rapid Progression of Mediastinal Tumor within a Few Days: A Case Report of T Cell Lymphoblastic Lymphoma

대한영상의학회지, 2016
T-cell lymphoblastic lymphoma is a highly aggressive tumor derived from lymphocyte of the thymus, which accounts for 2% of non-Hodgkin's lymphoma. The disease occurs most commonly in adolescent and young adult males.
Tae Ran Ahn, Young Kyung Lee, Hyun Jung Jun, Eun Ah Jung, Jin Sung Son   +4 more
doaj   +1 more source

Mutation analysis of the tyrosine phosphatase PTPN2 in Hodgkin’s lymphoma and T-cell non-Hodgkin’s lymphoma

Haematologica, 2011
We recently reported deletion of the protein tyrosine phosphatase gene PTPN2 in T-cell acute lymphoblastic leukemia. Functional analyses confirmed that PTPN2 acts as classical tumor suppressor repressing the proliferation of T cells, in part through ...
Maria Kleppe, Thomas Tousseyn, Eva Geissinger, Zeynep Kalender Atak, Stein Aerts, Andreas Rosenwald, Iwona Wlodarska, Jan Cools   +7 more
doaj   +1 more source

Lymphoblastic T-cell lymphoma in mice is unaffected by Celecoxib as single agent or in combination with cyclophosphamide

, 2009
Celecoxib, an inhibitor of cyclooxygenase-2, is a promising novel antitumor agent with pleitropic mechanisms of action. Whereas this drug induces growth arrest and apoptosis of B-lymphoma cells, its effect against aggressive T-cell neoplasms remains to ...
Lindskog, Magnus,, Holmberg, Dan,, Pawelzik, Sven-Christian, Holmberg, Dan, Johansson, Ann-Sofie,, Jakobsson, Per-Johan, Pawelzik, Sven-Christian,, Jakobsson, Per-Johan,, Johansson, Ann-Sofie, Larefalk, Åsa,, Larefalk, Åsa   +10 more
core   +1 more source

Using cell‐free RNA to identify B‐ and T‐cell clonality for diagnosis and monitoring of B‐ and T‐cell neoplasms

FEBS Open Bio, EarlyView.
Using peripheral blood for determining B‐cell or T‐cell clonality is more reliable when we use cell‐free RNA (cfRNA) because cells release blood significantly more RNA than DNA. Next‐generation sequencing (NGS) of cfRNA allows us to evaluate fragment cfRNA and evaluate clonality reliably without the need for prior determination of the specific dominant
Adam Albitar, Sally Agersborg, Ahmed Charifa, Pooja Phull, Noa Biran, David Vesole, Harsh Parmar, Andrew Pecora, Andrew Ip, Andre Goy, David Siegel, Maher Albitar   +11 more
wiley   +1 more source

Lymphoblastic lymphoma presenting as soft-tissue swelling – A single-center experience

Iraqi Journal of Hematology
BACKGROUND: Lymphoblastic lymphomas (LBL) are a rare, aggressive type of non-Hodgkin lymphomas and constitute 2% of all lymphomas. It is classified as T-lymphoblastic lymphoma (T-LBL) and B lymphoblastic lymphoma (B-LBL) and resembles acute lymphoblastic
Pallavi Nair, Sugeeth M. Thambi, Geetha Narayanan, Jayasudha A. Vasudevan, Ashwin Mohandas Pallath, Sreejith G. Nair   +5 more
doaj   +1 more source

Lymphoid hyperplasia and lymphoma in transgenic mice expressing the small non-coding RNA, EBER1 of Epstein-Barr virus [PDF]

, 2010
Background. Non-coding RNAs have critical functions in diverse biological processes, particularly in gene regulation. Viruses, like their host cells, employ such functional RNAs and the human cancer associated Epstein-Barr virus (EBV) is no exception ...
Tsimbouri Penelope M., Philbey, A.W., Philbey, Adrian W, Repellin, C.E, Claire E Repellin, Wilson, J.B., Joanna B Wilson, Repellin, Claire E, Tsimbouri, P.M., Wilson Joanna B., Philbey Adrian W., Tsimbouri, Penelope M, Adrian W Philbey, Penelope M Tsimbouri, Wilson, Joanna B, Repellin Claire E.   +15 more
core   +2 more sources