Results 111 to 120 of about 136,204 (260)

Plasma Elastase Screening in Hematological Disease Reveals Its Potential as a Diagnostic and Prognostic Biomarker in Hematological Malignancies

International Journal of Laboratory Hematology, EarlyView.
ABSTRACT Introduction Neutrophil‐extracellular traps are net‐like material released by triggered neutrophils and composed of decondensed chromatin linked to nuclear proteins. Elastase, one of the fourth most represented neutrophil‐specific serine proteases stored in azurophil granules of naïve neutrophils, exerts various actions, including degradation ...
Pasqualina Scala, Anna Maria Della Corte, Angela Bertolini, Marisa Gorrese, Francesca Picone, Bianca Serio, Danilo De Novellis, Laura Mettivier, Luca Pezzullo, Maria Carmen Martorelli, Denise Morini, Matteo D'Addona, Bianca Cuffa, Carmine Selleri, Valentina Giudice   +14 more
wiley   +1 more source

Mutation in the Unrearranged PML Allele Confers Resistance to Arsenic Trioxide in Acute Promyelocytic Leukemia

Research
Arsenic trioxide (ATO) is able to selectively target and degrade the disease-causing PML::RARα (P/R) oncoprotein in acute promyelocytic leukemia (APL) for curing the disease.
Pei-Han Yu, Chen-Ying Zhu, Yuan-Yuan Kang, Hua Naranmandura, Chang Yang   +4 more
doaj   +1 more source

HIF factors cooperate with PML-RARα to promote acute promyelocytic leukemia progression and relapse [PDF]

, 2014
Acute promyelocytic leukemia (APL) is epitomized by the chromosomal translocation t(15;17) and the resulting oncogenic fusion protein PML-RARα. Although acting primarily as a transcriptional repressor, PML-RARα can also exert functions of transcriptional
Bernardi, Rosa, Coltella, Nadia, Cuttano, Roberto, Guarnerio, Jlenia, Melillo, Giovanni, Pandolfi, Pier Paolo, Pattini, Linda, Percio, Stefano, Ponzoni, Maurilio, Valsecchi, Roberta   +9 more
core   +3 more sources

The NF‐κB transcription factor RelA directs mucosal‐associated invariant T‐cell development

Immunology &Cell Biology, EarlyView.
In this study, we found that the nuclear factor kappa light chain enhancer in activated B cells (NF‐κB) transcription factor RelA, and to a lesser extent NF‐κB1 and NF‐κB2, are key regulators of mucosal‐associated invariant T (MAIT)‐cell development and differentiation.
Thomas S Fulford, Hui‐Fern Koay, Raelene Grumont, Darryl N Johnson, Sebastian Scheer, Hendrik J Nel, Ranjeny Thomas, Jeffrey YW Mak, David P Fairlie, Charis E Teh, Daniel HD Gray, Vanessa L Bryant, Colby Zaph, Lorraine A O'Reilly, Steven Gerondakis, Dale I Godfrey   +15 more
wiley   +1 more source

Mitogen-activated Protein Kinase Extracellular Signal-regulated Kinase 2 Phosphorylates and Promotes Pin1 Protein-dependent Promyelocytic Leukemia Protein Turnover*

Journal of Biological Chemistry, 2011
Background: The degradation of promyelocytic leukemia (PML) protein is regulated by phosphorylation-dependent manner. Results: The inhibition or knockdown of ERK2 increase PML expression level and decrease the interaction between PML and Pin1. Conclusion:
J. Lim, Yu Liu, Erin L. Reineke, H. Kao
semanticscholar   +1 more source

Phosphate Transporters Mediate the Uptake of Monothioarsenate

Plant, Cell &Environment, EarlyView.
ABSTRACT Arsenic (As) is one of the most problematic environmental toxins. Exposure to As, predominantly via drinking water and the intake of food, represents a major human health threat. Various species of As exist in the environment, among them organic and inorganic thioarsenates.
Sebastian Haider, Sylvia Hafner, Britta Planer‐Friedrich, Stephan Clemens   +3 more
wiley   +1 more source

Identification of genes expressed by immune cells of the colon that are regulated by colorectal cancer-associated variants. [PDF]

, 2013
A locus on human chromosome 11q23 tagged by marker rs3802842 was associated with colorectal cancer (CRC) in a genome-wide association study; this finding has been replicated in case-control studies worldwide. In order to identify biologic factors at this
Ash, Colleen, Beck, Timothy, Bielecki, Ryszard, Boutros, Paul C, Chan-Seng-Yue, Michelle, Chong, Taryne, D'Souza, David JA, De Borja, Richard, Dick, John E, Gallinger, Steven, Gryfe, Robert, Hodgson, Lyndsey, Hudson, Thomas J, Kozak, Krystian, Kwan, Jennifer YY, Lee, Shawna, Lemire, Mathieu, McPherson, John D, Peltekova, Vanya D, Pollett, Aaron, Qazi, Aamer M, Rangrej, Jagadish, Rogers, Marianne, Stein, Lincoln D, Timms, Lee, Trinh, Quang M, Volar, Milica, Wang, Jianxin, Wang, Mike, Zaidi, Syed HE, Zandi, Sasan, Zanke, Brent W   +31 more
core   +2 more sources

Twenty Years of Therapeutic Leukocytapheresis in Newly Diagnosed Acute Myeloid Leukemia: Insights From A Single Center

Journal of Clinical Apheresis, Volume 41, Issue 2, April 2026.
ABSTRACT Acute myeloid leukemia (AML) is a heterogeneous hematologic malignancy, and 5%–20% of newly diagnosed patients present with hyperleukocytosis (HL). HL, most often defined as WBC > 100 000/μL, is a hematologic emergency associated with severe complications, early mortality, and poor prognosis, requiring immediate intervention.
Vojtech Latal, Ivana Skoumalova, Miroslava Palova, Tomas Szotkowski, Martin Cernan, Jana Navratilova, Helena Urbankova, Zuzana Pikalova, Ludek Raida, Edgar Faber, Tomas Papajik   +10 more
wiley   +1 more source

Granulocyte colony-stimulating factor and leukemogenesis

Mediators of Inflammation, 2004
THE granulocyte colony-stimulating factor (G-CSF) plays an important role in normal granulopoiesis. Its functions are mediated by specific receptors on the surface of responsive cells and, upon ligand binding, several cytoplasmic tyrosine kinases are ...
Lorena Lobo de Figueiredo, Rodrigo Siqueira de Abreu e Lima, Eduardo Magalhães Rego   +2 more
doaj   +1 more source

Sulindac sulfide reverses aberrant self-renewal of progenitor cells induced by the AML-associated fusion proteins PML/RARalpha and PLZF/RARalpha [PDF]

, 2011
Chromosomal translocations can lead to the formation of chimeric genes encoding fusion proteins such as PML/RARalpha, PLZF/RARalpha, and AML-1/ETO, which are able to induce and maintain acute myeloid leukemia (AML). One key mechanism in leukemogenesis is
Hagemeyer, Heike, Maier, Thorsten Jürgen, Oancea, Claudia, Puccetti, Elena, Roos, Jessica, Ruthardt, Martin, Steinert, Gunnar   +6 more
core