Results 41 to 50 of about 185,904 (310)

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

Enrichment of Double RUNX1 Mutations in Acute Leukemias of Ambiguous Lineage

Frontiers in Oncology, 2021
Acute leukemia of ambiguous lineage (ALAL) is a rare type of leukemia and represents an unmet clinical need. In fact, due to heterogeneity, substantial rarity and absence of clinical trials, there are no therapeutic guidelines available.
Gabriele Merati, Marianna Rossi, Anna Gallì, Elisa Roncoroni, Silvia Zibellini, Ettore Rizzo, Daniela Pietra, Cristina Picone, Barbara Rocca, Claudia Patricia Tobar Cabrera, Eleonora Gelli, Eugenio Santacroce, Luca Arcaini, Luca Arcaini, Patrizia Zappasodi   +14 more
doaj   +1 more source

Comprehensive omics‐based classification system in adult patients with B‐cell acute lymphoblastic leukemia

Molecular Oncology, EarlyView.
The COMBAT classification system, developed through multi‐omics integration, stratifies adult patients with B‐cell acute lymphoblastic leukemia(B‐ALL) into three molecular subtypes with distinct surface antigen patterns, immune landscape, methylation patterns, biological pathways and prognosis.
Yang Song, Ting Liu, Qishan Hao, Qiuyun Fang, Xiaoyuan Gong, Yan Li, Zheng Tian, Hui Wei, Min Wang, Jianxiang Wang, Tao Cheng, Yingchang Mi   +11 more
wiley   +1 more source

Evaluation of gene expression signatures predictive of cytogenetic and molecular subtypes of pediatric acute myeloid leukemia

Haematologica, 2011
Background Pediatric acute myeloid leukemia is a heterogeneous disease characterized by non-random genetic aberrations related to outcome. The genetic subtype is currently detected by different diagnostic procedures which differ in success rate and/or ...
Brian V. Balgobind, Marry M. Van den Heuvel-Eibrink, Renee X. De Menezes, Dirk Reinhardt, Iris H.I.M. Hollink, Susan T.J.C.M. Arentsen-Peters, Elisabeth R. van Wering, Gertjan J.L. Kaspers, Jacqueline Cloos, Evelien S.J.M. de Bont, Jean-Michel Cayuela, Andre Baruchel, Claus Meyer, Rolf Marschalek, Jan Trka, Jan Stary, H. Berna Beverloo, Rob Pieters, C. Michel Zwaan, Monique L. den Boer   +19 more
doaj   +1 more source

Association of high‐dose radioactive iodine therapy with PPM1D‐mutated clonal hematopoiesis in older individuals

Molecular Oncology, EarlyView.
In thyroid cancer patients, high‐dose (≥7.4 GBq) radioactive iodine therapy (RAIT) was associated with a higher prevalence of clonal hematopoiesis (variant allele frequency >2%) in individuals aged ≥50 years (OR = 2.44). In silico analyses showed that truncating PPM1D mutations conferred a selective advantage under these conditions.
Jaeryuk Kim, Sungwoo Bae, Jaeyong Choi, Sun‐Wha Im, Bukyoung Cha, Gyeongseo Jung, Sun Wook Cho, Eul‐Ju Seo, Young Ah Lee, Jin Chul Paeng, Young Joo Park, Jong‐Il Kim   +11 more
wiley   +1 more source

Impact of IDH Mutations on DNA Methylation of Acute Myeloid Leukemia Related Genes: A Review Article

مجلة كلية الطب
Background: Acute myeloid leukemia is one of the deadliest hematologic malignancies that is marked by genetic alterations, abnormal cellular functions, and proliferation. Mutations in isocitrate dehydrogenase genes, particularly isocitrate dehydrogenase
Duha M. Bayram, Fadhel M. Lafta, Bassam F. Matti   +2 more
doaj   +1 more source

The critical role of DNA damage‐inducible transcript 4 (DDIT4) in stemness character of leukemia cells and leukemia initiation

Molecular Oncology, EarlyView.
Stemness properties, including quiescence, self‐renewal, and chemoresistance, are closely associated with leukemia relapse. Here, we demonstrate that DNA damage‐inducible transcript 4 (DDIT4) is induced in the hypoxic bone marrow niche and is essential for maintaining the stemness of AML1‐ETO9a leukemia cells.
Yishuang Li, Zhijie Cao, Haiyan Xing, Zhenya Xue, Wenbing Liu, Jiayuan Chen, Yihan Mei, Runxia Gu, Hui Wei, Shaowei Qiu, Min Wang, Qing Rao, Jianxiang Wang   +12 more
wiley   +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

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

Molecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian, Sriraam Sivachandran, Melissa Galati, Brandon Ramchatesingh, Hibo Rijal, Johnny Hanna, Elena Netchiporouk, May Chergui, Margaret Redpath, Samy Abou Setah, Ivan V. Litvinov   +10 more
wiley   +1 more source

Gene expression profiling identifies a subset of adult T-cell acute lymphoblastic leukemia with myeloid-like gene features and over-expression of miR-223

Haematologica, 2010
Background Until recently, few molecular aberrations were recognized in acute lymphoblastic leukemia of T-cell origin; novel lesions have recently been identified and a certain degree of overlap between acute myeloid leukemia and T-cell acute ...
Sabina Chiaretti, Monica Messina, Simona Tavolaro, Giuseppe Zardo, Loredana Elia, Antonella Vitale, Alessandro Fatica, Paolo Gorello, Alfonso Piciocchi, Gina Scappucci, Irene Bozzoni, Claudio Fozza, Anna Candoni, Anna Guarini, Robin Foà   +14 more
doaj   +1 more source