Výsledky vyhledávání - "K. Owusu-Ankomah"

Expression of TIA-1 and TIA-2 in T cell malignancies and T cell lymphocytosis

Autor: D. Catovsky, K Owusu-Ankomah, Ricardo Morilla, Estela Matutes, A Crawford, M J Aguado, E Coelho

Publikováno v: Journal of Clinical Pathology. 49:154-158

OBJECTIVE: To investigate the reactivity with TIA-1 and TIA-2, two monoclonal antibodies that recognise, respectively, granular structures in T lymphocytes and the T cell receptor chain in cells from a variety of T cell disorders. METHODS: Cytoplasmi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::038eecf32489446796a61b3ea0ae9d56
https://doi.org/10.1136/jcp.49.2.154

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C-kit receptor (CD0117) expression in acute leukemia

Autor: L. R. Valverde, L. Matutes, N. Farahat, A. Heffernan, K. Owusu-Ankomah, R. Morilla, D. Catovsky, E. Matutes

Publikováno v: Annals of Hematology. 72:11-15

The murine monoclonal antibody YB5.B8 (CD117) identifies a transmembrane tyrosine kinase receptor encoded by the human c-kit proto-oncogene. In this study we investigated the expression of c-kit on different types of acute leukemia to determine the d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::38bd7ec83b1b53fc2e7e74b4d72cdd12
https://doi.org/10.1007/bf00663010

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The immunophenotype of splenic lymphoma with villous lymphocytes and its relevance to the differential diagnosis with other B-cell disorders

Autor: Daniel Catovsky, Ricardo Morilla, Estella Matutes, Angela Houlihan, K Owusu-Ankomah

Publikováno v: Blood. 83:1558-1562

Splenic lymphoma with villous lymphocytes (SLVL) is a low-grade disorder that regularly presents with peripheral blood involvement. We describe the immunophenotype of the circulating cells from 100 SLVL patients whose disease has been characterized o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b7401cae023c3420f9dc0ecb4eec780
https://doi.org/10.1182/blood.v83.6.1558.bloodjournal8361558

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Flow-cytometry detection of minimal DNA aneuploidy in mature lymphoid leukemias - comparison with metaphase and interphase cytogenetics

Autor: K Owusu-Ankomah, S. Hoda, S Kamihira, A. Crowford, D. Catovsky, E. Matutes, J. Ellis, J. G. Marco, R. Morilla

Publikováno v: International journal of oncology. 5(2)

The relative DNA content of peripheral blood cells from 79 cases with lymphoid leukemias was analyzed by a dual-parameter flow cytometric analysis. The leukemia samples corresponded to: chronic lymphocytic leukemia (CLL) 40, CLL with more than 10% pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44618da83c0b8ebc0981253eaa8452df
https://pubmed.ncbi.nlm.nih.gov/21559577

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Zeta-chain associated protein 70 and CD38 combined predict the time to first treatment in patients with chronic lymphocytic leukemia

Autor: John Swansbury, Alison Morilla, Sonia Maravelaki, Vasantha Brito-Babapulle, Ricardo Morilla, K Owusu-Ankomah, Anna Burford, Ilaria Del Giudice, Roger A'Hern, Estella Matutes, Daniel Catovsky, Nnenna Osuji

zeta-chain associated protein 70 and CD38 combined predict the time to first treatment in patients with chronic lymphocytic leukemia BACKGROUND. xi-Chain associated protein (ZAP)-70 has been proposed as a surrogate marker for immunoglobulin heavy-cha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6113c3b573ade21f29ccdc9425887302
http://hdl.handle.net/11573/481349

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CD52 expression in T-cell large granular lymphocyte leukemia--implications for treatment with alemtuzumab

Autor: A Dunlop, I. Del Giudice, K Owusu-Ankomah, Alison Morilla, Estella Matutes, D Catovksy, Nnenna Osuji, Ricardo Morilla

Few reports on the successful treatment of T-cell large granular lymphocyte (LGL) leukemia with the humanized anti-CD52 monoclonal antibody alemtuzumab are emerging in the literature. The expression of CD52 by LGLs has not been previously investigate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74f3cbc9d6f8220ee1c86fa07dc7378d
http://hdl.handle.net/11573/481352

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Detection of cyclin D1 in B cell lymphoproliferative disorders by flow cytometry

Autor: Ricardo Morilla, K Owusu-Ankomah, Shayne Atkinson, Manal O. Elnenaei, F Rafiq-Mohammed, A C Wotherspoon, Estella Matutes, Daniel Catovsky, P Jain, Giada M. Giustolisi

Publikováno v: Journal of clinical pathology. 55(12)

Aims: To describe and revise a flow cytometric assay for evaluating cyclin D1 overexpression in B cell lymphoproliferative disorders (B-LPDs). Methods: Cyclin D1 expression was evaluated in 11 healthy controls and 51 patients with B-LPD by flow cytom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9effda5be0477be0cd3e142c9180c32b
https://pubmed.ncbi.nlm.nih.gov/12461064

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Detection of minimal residual disease in B-lineage acute lymphoblastic leukaemia by quantitative flow cytometry

Autor: N, Farahat, A, Morilla, K, Owusu-Ankomah, R, Morilla, C R, Pinkerton, J G, Treleaven, E, Matutes, R L, Powles, D, Catovsky

Publikováno v: British journal of haematology. 101(1)

The clinical significance of detecting minimal residual disease (MRD) in B-lineage acute lymphoblastic leukaemia (ALL) was evaluated by quantitative flow cytometry using a combination of TdT with CD10 and CD19. 53 patients with B-cell precursor ALL w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ec1a0283c28769329a126028e8589aa1
https://pubmed.ncbi.nlm.nih.gov/9576196

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