Results 21 to 30 of about 47,761 (178)

CREB: A Key Regulator of Normal and Neoplastic Hematopoiesis

Advances in Hematology, 2009
The cAMP response element-binding protein (CREB) is a nuclear transcription factor downstream of cell surface receptors and mitogens that is critical for normal and neoplastic hematopoiesis.
Salemiz Sandoval, Martina Pigazzi, Kathleen M. Sakamoto   +2 more
doaj   +1 more source

Intrachromosomal amplification of chromosome 21 (iAMP21) detected by ETV6/RUNX1 FISH screening in childhood acute lymphoblastic leukemia: a case report

Revista Brasileira de Hematologia e Hemoterapia, 2013
Chromosome abnormalities that usually define high-risk acute lymphoblastic leukemia are the t(9;22)/ breakpoint cluster region protein-Abelson murine leukemia viral oncogene homolog 1, hypodiploid with < 44 chromosomes and 11q23/ myeloid/lymphoid ...
Daniela Ribeiro Ney Garcia, Alejandro Mauricio Arancibia, Raul C. Ribeiro, Marcelo Gerardin Poirot Land, Maria Luiza Macedo Silva   +4 more
doaj   +1 more source

Neoantigens in Hematologic Malignancies

Frontiers in Immunology, 2020
T cell cancer neoantigens are created from peptides derived from cancer-specific aberrant proteins, such as mutated and fusion proteins, presented in complex with human leukocyte antigens on the cancer cell surface.
Melinda A. Biernacki, Melinda A. Biernacki, Marie Bleakley, Marie Bleakley   +3 more
doaj   +1 more source

Presence of the GFI1-36N single nucleotide polymorphism enhances the response of MLL-AF9 leukemic cells to CDK4/6 inhibition

Frontiers in Oncology, 2022
The zinc finger protein Growth Factor Independence 1 (GFI1) acts as a transcriptional repressor regulating differentiation of myeloid and lymphoid cells. A single nucleotide polymorphism of GFI1, GFI1-36N, has a prevalence of 7% in healthy Caucasians and
Jan Vorwerk, Kaiyan Sun, Daria Frank, Felix Neumann, Felix Neumann, Jana Hüve, Paulina Marie Budde, Longlong Liu, Xiaoqing Xie, Pradeep Kumar Patnana, Helal Mohammed Mohammed Ahmed, Bertram Opalka, Georg Lenz, Ashok Kumar Jayavelu, Ashok Kumar Jayavelu, Ashok Kumar Jayavelu, Ashok Kumar Jayavelu, Ashok Kumar Jayavelu, Cyrus Khandanpour, Cyrus Khandanpour   +19 more
doaj   +1 more source

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

GABP is necessary for stem/progenitor cell maintenance and myeloid differentiation in human hematopoiesis and chronic myeloid leukemia

Stem Cell Research, 2016
Maintenance of hematopoietic stem cells and their potential to give rise to progenitors of differentiated lymphoid and myeloid cells are accomplished by a network of regulatory processes. As a part of this network, the heteromeric transcription factor GA-
Georgi Manukjan, Tim Ripperger, Letizia Venturini, Michael Stadler, Gudrun Göhring, Axel Schambach, Brigitte Schlegelberger, Doris Steinemann   +7 more
doaj   +1 more source

USB1 deficiency disrupts neutrophil maturation via RNA dysregulation independent of global pre‐mRNA splicing

Animal Models and Experimental Medicine, EarlyView.
This graphical abstract illustrates the essential role of USB1 in neutrophil maturation. In normal myeloid cells, USB1 acts as an RNA exonuclease, trimming RNA tails to maintain proper RNA network function, which supports the differentiation of myeloid progenitor cells into mature neutrophils.
Hang Li, Guiying Shi, Jiaming Tang, Yiying Huang, Jie Wang, Xuepei Lei, Lin Bai   +6 more
wiley   +1 more source

Farnesyltransferase inhibitor tipifarnib inhibits Rheb prenylation and stabilizes Bax in acute myelogenous leukemia cells

Haematologica, 2014
Although farnesyltransferase inhibitors have shown promising activity in relapsed lymphoma and sporadic activity in acute myelogenous leukemia, their mechanism of cytotoxicity is incompletely understood, making development of predictive biomarkers ...
Husheng Ding, Jennifer S. McDonald, Seongseok Yun, Paula A. Schneider, Kevin L. Peterson, Karen S. Flatten, David A. Loegering, Ann L. Oberg, Shaun M. Riska, Shengbing Huang, Frank A. Sinicrope, Alex A. Adjei, Judith E. Karp, X. Wei Meng, Scott H. Kaufmann   +14 more
doaj   +1 more source

The ∼ 16 kDa C-terminal sequence of clathrin assembly protein AP180 is essential for efficient clathrin binding. [PDF]

PLoS ONE, 2014
Brain-specific AP180 is present in clathrin coats at equal concentration to the adapter complex, AP2, and assembles clathrin faster than any other protein in vitro.
Ling-Shan Chan, Lia Moshkanbaryans, Jing Xue, Mark E Graham   +3 more
doaj   +1 more source

Identification of the global miR-130a targetome reveals a role for TBL1XR1 in hematopoietic stem cell self-renewal and t(8;21) AML

Cell Reports, 2022
Summary: Gene expression profiling and proteome analysis of normal and malignant hematopoietic stem cells (HSCs) point to shared core stemness properties.
Gabriela Krivdova, Veronique Voisin, Erwin M. Schoof, Sajid A. Marhon, Alex Murison, Jessica L. McLeod, Martino M. Gabra, Andy G.X. Zeng, Stefan Aigner, Brian A. Yee, Alexander A. Shishkin, Eric L. Van Nostrand, Karin G. Hermans, Aaron C. Trotman-Grant, Nathan Mbong, James A. Kennedy, Olga I. Gan, Elvin Wagenblast, Daniel D. De Carvalho, Leonardo Salmena, Mark D. Minden, Gary D. Bader, Gene W. Yeo, John E. Dick, Eric R. Lechman   +24 more
doaj   +1 more source