Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Howard, Ratech"'
Publikováno v:
American Journal of Clinical Pathology. 145:604-616
Objectives: Five proteins from the soluble N -ethylmaleimide–sensitive factor activating protein receptor (SNARE) complex family were studied in normal hematopoietic cells in bone marrow; normal lymphocytes at different stages of maturation and dif
Publikováno v:
Journal of Cutaneous Pathology. 42:730-738
Background The histopathologic diagnosis of mycosis fungoides (MF) has classically relied on the presence of atypical epidermotropic T-lymphocytes predominating over spongiosis. However, in some cases of MF, prominent epidermal mucinosis in a spongio
Autor:
Jaya Sunkara, Linda A. Cannizzarro, Christine McMahon, Howard Ratech, Lucia R. Wolgast, Jerald Z. Gong, Dan Wang, Xiaonan Xue, K. H. Ramesh, Pritish K. Bhattacharyya, Joseph Albanese
Publikováno v:
American Journal of Clinical Pathology. 136:300-308
Spectrins are large, rod-like, multifunctional molecules that participate in maintaining cell structure, signal transmission, and DNA repair. Because little is known about the role of spectrins in normal hematopoiesis and leukemogenesis, we immunohis
Autor:
Lucia R. Wolgast, Robert W. Maitta, Hailing Zhang, Jaya Sunkara, John G. Pizzolo, K. H. Ramesh, Jerald Z. Gong, Howard Ratech, Qing Wang, Joseph Albanese, Pritish K. Bhattacharyya, Linda A. Cannizzaro
Publikováno v:
American Journal of Hematology. 86:230-234
α-Synuclein is a key component of the Lewy body, a large globular protein complex that forms in the nervous system of patients with Parkinson disease and other dementias [1-3]. Since α-synuclein also occurs in megakaryocytic and erythroid lineages
Autor:
Robert Grossberg, Mark J. Suhrland, Maja H. Oktay, Kiyoe Kure, Howard Ratech, Samer N. Khader
Publikováno v:
Acta Cytologica. 54:707-711
Background Follicular dendritic cell (FDC) sarcoma is an uncommon neoplasm occurring not only in lymph nodes but also in extranodal sites. Because of an increasing number of case reports, awareness of this tumor has grown. The nature of the disease a
Autor:
K. H. Ramesh, Dongsheng Xu, Linda Cannizaro, P. Ajit Kumar, Robert M. Gormley, Rashna Madan, Alina Dulau, Ecaterina F. Tamas, Joseph A. Sparano, Pritish K. Bhattacharyya, Daniel Walsh, Harry L. Ioachim, Aaron J. LeValley, Howard Ratech, Xiaonan Xue
Publikováno v:
Modern Pathology. 19:438-446
Based on gene expression profiling, diffuse large B-cell lymphomas arising in immunocompetent patients can be divided into germinal center and activated B-cell types. Since little is known about acquired immunodeficiency syndrome associated diffuse l
Autor:
Linda A. Cannizzaro, Xiaonan Xue, Rashna Madan, Harry L. Ioachim, Howard Ratech, Ecaterina F. Tamas, Aaron J. LeValley, Daniel Walsh, K. H. Ramesh, Venkat Pulijaal, Pritish K. Bhattacharyya, P. Ajit Kumar, Alina Dulau, Robert P. Gormley, Dongsheng Xu, Joseph A. Sparano
Publikováno v:
American Journal of Clinical Pathology. 124:790-798
Morphologic features of Burkitt lymphoma (BL) and diffuse large B-cell lymphoma (DLBCL) overlap. No single phenotypic marker or molecular abnormality is pathognomonic. We tested a panel of 8 germinal center (GC) and activated B-cell (ABC) markers for
Publikováno v:
The American Journal of Dermatopathology. 26:385-389
We have recently developed a novel Immunoglobulin heavy chain gene rearrangement (IgH-R) assay that combines polymerase chain reaction (PCR) amplification and analysis in the same closed capillary tube using the LightCycler System. IgH-R can be ident
Publikováno v:
Journal of cutaneous pathology. 42(10)
The histopathologic diagnosis of mycosis fungoides (MF) has classically relied on the presence of atypical epidermotropic T-lymphocytes predominating over spongiosis. However, in some cases of MF, prominent epidermal mucinosis in a spongiosis-like pa
Publikováno v:
Cancer Genetics and Cytogenetics. 129:17-22
This case presents a Caucasian girl diagnosed with early pre-B cell acute lymphoblastic leukemia at age 2 years. The only chromosomal anomaly detected in her bone marrow cells at this time was an add(12p). By age 4 years, she had a bone marrow and ce