Results 51 to 60 of about 11,368 (216)

Clinical overview on RASopathies

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, Volume 190, Issue 4, Page 414-424, December 2022., 2022
Abstract RASopathies comprise a group of clinically overlapping developmental disorders caused by genetic variations affecting components or modulators of the RAS‐MAPK signaling cascade, which lead to dysregulation of signal flow through this pathway.
Martin Zenker
wiley   +1 more source

Blocking the APRIL circuit enhances acute myeloid leukemia cell chemosensitivity

Haematologica, 2008
Resistance to chemotherapy-induced cell death represents a major obstacle in the treatment of acute myeloid leukemia. APRIL (A Proliferation Inducing Ligand) is a member of the tumor necrosis factor superfamily that plays a key role in normal B-cell ...
Désirée Bonci, Maria Musumeci, Valeria Coppola, Antonio Addario, Concetta Conticello, Michael Hahne, Massimo Gulisano, Francesco Grignani, Ruggero De Maria   +8 more
doaj   +1 more source

A Study of Age and Sex Bias in Multiple Instance Learning based Classification of Acute Myeloid Leukemia Subtypes [PDF]

arXiv, 2023
Accurate classification of Acute Myeloid Leukemia (AML) subtypes is crucial for clinical decision-making and patient care. In this study, we investigate the potential presence of age and sex bias in AML subtype classification using Multiple Instance Learning (MIL) architectures.
arxiv  

A scalable method for molecular network reconstruction identifies properties of targets and mutations in acute myeloid leukemia [PDF]

Journal of Computational Biology. April 2015, 22(4): 253-265, 2014
A key aim of systems biology is the reconstruction of molecular networks, however we do not yet have networks that integrate information from all datasets available for a particular clinical condition. This is in part due to the limited scalability, in terms of required computational time and power, of existing algorithms.
arxiv   +1 more source

Polyfunctional CD8+CD226+RUNX2hi effector T cells are diminished in advanced stages of chronic lymphocytic leukemia

Molecular Oncology, EarlyView.
CD226+CD8+ T cells express elevated levels of RUNX2, exhibit higher proliferation capacity, cytokines and cytolytic molecules expression, and migratory capacity. In contrast, CD226−CD8+ T cells display an exhausted phenotype associated with the increased expression of co‐inhibitory receptors and impaired effector functions.
Maryam Rezaeifar, Shima Shahbaz, Anthea C. Peters, Spencer B. Gibson, Shokrollah Elahi   +4 more
wiley   +1 more source

A one-mutation mathematical model can explain the age incidence of acute myeloid leukemia with mutated nucleophosmin (NPM1)

Haematologica, 2008
Acute myeloid leukemia with mutated NPM1 gene and aberrant cytoplasmic expression of nucleophosmin (NPMc+ acute myeloid leukemia) shows distinctive biological and clinical features.
Arcangelo Liso, Filippo Castiglione, Antonio Cappuccio, Fabrizio Stracci, Richard F. Schlenk, Sergio Amadori, Christian Thiede, Susanne Schnittger, Peter J.M. Valk, Konstanze Döhner, Massimo F. Martelli, Markus Schaich, Jürgen Krauter, Arnold Ganser, Maria P. Martelli, Niccolò Bolli, Bob Löwenberg, Torsten Haferlach, Gerhard Ehninger, Franco Mandelli, Hartmut Döhner, Franziska Michor, Brunangelo Falini   +22 more
doaj   +1 more source

Netboost: Boosting-supported network analysis improves high-dimensional omics prediction in acute myeloid leukemia and Huntington's disease [PDF]

IEEE/ACM Transactions on Computational Biology and Bioinformatics (May 2020), 2019
Background: State-of-the art selection methods fail to identify weak but cumulative effects of features found in many high-dimensional omics datasets. Nevertheless, these features play an important role in certain diseases. Results: We present Netboost, a three-step dimension reduction technique.
arxiv   +1 more source

Inhibition of acyl‐CoA synthetase long‐chain isozymes decreases multiple myeloma cell proliferation and causes mitochondrial dysfunction

Molecular Oncology, EarlyView.
Triacsin C inhibition of the acyl‐CoA synthetase long chain (ACSL) family decreases multiple myeloma cell survival, proliferation, mitochondrial respiration, and membrane potential. Made with Biorender.com. Multiple myeloma (MM) is an incurable cancer of plasma cells with a 5‐year survival rate of 59%.
Connor S. Murphy, Heather Fairfield, Victoria E. DeMambro, Samaa Fadel, Carlos A. Gartner, Michelle Karam, Christian Potts, Princess Rodriguez, Ya‐Wei Qiang, Habib Hamidi, Xiangnan Guan, Calvin P. H. Vary, Michaela R. Reagan   +12 more
wiley   +1 more source

Integrated genome-wide genotyping and gene expression profiling reveals BCL11B as a putative oncogene in acute myeloid leukemia with 14q32 aberrations

Haematologica, 2014
Acute myeloid leukemia is a neoplasm characterized by recurrent molecular aberrations traditionally demonstrated by cytogenetic analyses. We used high density genome-wide genotyping and gene expression profiling to reveal acquired cryptic abnormalities ...
Saman Abbas, Mathijs A. Sanders, Annelieke Zeilemaker, Wendy M.C. Geertsma-Kleinekoort, Jasper E. Koenders, Francois G. Kavelaars, Zabiollah G. Abbas, Souad Mahamoud, Isabel W.T. Chu, Remco Hoogenboezem, Justine K. Peeters, Ellen van Drunen, Janneke van Galen, H. Berna Beverloo, Bob Löwenberg, Peter J.M. Valk   +15 more
doaj   +1 more source

Increased PRAME-specific CTL killing of acute myeloid leukemia cells by either a novel histone deacetylase inhibitor chidamide alone or combined treatment with decitabine. [PDF]

PLoS ONE, 2013
As one of the best known cancer testis antigens, PRAME is overexpressed exclusively in germ line tissues such as the testis as well as in a variety of solid and hematological malignant cells including acute myeloid leukemia.
Yushi Yao, Jihao Zhou, Lixin Wang, Xiaoning Gao, Qiaoyang Ning, Mengmeng Jiang, Jia Wang, Lili Wang, Li Yu   +8 more
doaj   +1 more source