We report two cases of chronic myeloid leukemia (CML) in childhood presenting with monocytosis. History, physical examination and laboratory findings were in favor of juvenile myelomonocytic leukemia in both the cases, but reverse transcriptase polymerase chain reaction (RT-PCR) detected b2a2 and b3a2 transcript of p210 bcr-abl protein characteristic of major BCR breakpoint. Presence of monocytosis in early childhood suggests a viral infection or JMML but a possibility of CML with monocytosis needs to be considered.
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http://dx.doi.org/10.1007/s12098-010-0200-4 | DOI Listing |
R Soc Open Sci
January 2025
WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, 295 Cathedral Street, Glasgow G1 1XL, UK.
Chronic myeloid leukaemia (CML) is primarily treated using imatinib mesylate, a tyrosine kinase inhibitor (TKI) targeting the BCR::ABL1 oncoprotein. However, the development of drug resistance and adverse side effects necessitate the exploration of alternative therapeutic agents. This study presents the synthesis and characterization of a novel imatinib analogue, 3-chloro--(2-methyl-5-((4-(pyridin-2-yl)pyrimidin-2-yl)amino)phenyl)benzamide (PAPP1).
View Article and Find Full Text PDFFarm Hosp
January 2025
Servicio de Farmacia, Complejo Hospitalario Universitario de Canarias, Santa Cruz de Tenerife, España; Unidad de Investigación, Complejo Hospitalario Universitario de Canarias, Santa Cruz de Tenerife, España. Electronic address:
Aims: Tyrosine kinase inhibitors (TKIs) have been successful in changing the course of chronic myeloid leukaemia (CML) due to their high efficacy. However, their effectiveness is conditioned by adherence to treatment. The aim of this study was to analyse the adherence of CML patients treated with TKIs and to evaluate the impact of pharmaceutical care on adherence in a prospective and interventional manner.
View Article and Find Full Text PDFArch Pathol Lab Med
January 2025
the Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis (Stohler, Vance).
Context.—: Chronic myeloid leukemia (CML) is a myeloproliferative disorder characterized by proliferation of the granulocytic cell line. The incidence of CML in Kenya is estimated at near 2000 cases annually.
View Article and Find Full Text PDFImmunity
January 2025
Institute for Stroke and Dementia Research (ISD), University Hospital, Ludwig-Maximilian-University (LMU), Munich, Germany; Deutsches Zentrum für Neurodegenerative Erkrankungen e. V. (DZNE), Munich, Germany; Munich Cluster for Systems Neurology (SyNergy), Munich, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance (MHA), Munich, Germany. Electronic address:
Common genetic variants in a conserved cis-regulatory element (CRE) at histone deacetylase (HDAC)9 are a major risk factor for cardiovascular disease, including stroke and coronary artery disease. Given the consistency of this association and its proinflammatory properties, we examined the mechanisms whereby HDAC9 regulates vascular inflammation. HDAC9 bound and mediated deacetylation of NLRP3 in the NACHT and LRR domains leading to inflammasome activation and lytic cell death.
View Article and Find Full Text PDFNiger Med J
January 2025
Department of Pathology (Hematology section), Indira Gandhi Institute of Medical Sciences, Patna, India.
Hydroxyurea (HU) is frequently used in the treatment of various myeloproliferative neoplasms (MPN) where it reduces cell proliferation by impairing DNA synthesis leading to decreased hematopoiesis. Herein we report a case of a 65-year-old female who was diagnosed with Chronic myeloid leukemia and developed severe hemolytic anemia requiring multiple packed red blood cell (RBC) transfusions while being treated with hydroxyurea. The haemolysis persisted until discontinuation of the drug.
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