Abstract:
:The expression of the interleukin 2 (IL2) receptor chains was investigated by immunofluorescence and mRNA analysis in typical and variant hairy cell leukemia (HCL) cases. While typical hairy cells express both the alpha and the beta chains, variant HCL express the IL2 receptor beta chain on the surface membrane but not the alpha chain. Both typical and variant HCL have mRNA transcript of the p64 molecule (gamma chain). In B-cell chronic lymphocytic leukemia (B-CLL), EBV-transformed lymphoblastoid cell lines and normal B lymphocytes the expression of the IL2 receptor alpha and beta chains is very weak or negative. Furthermore, in B-CLL the IL2 receptor gamma chain shows a weaker expression compared to HCL. Both classic and variant HCL cases appear capable of proliferating in the presence of exogenous IL2, though the proliferative response of variant HCL appears lower than that of typical cases. Since in variant HCL the IL2 receptor alpha chain could not be induced by different stimuli, it appears that the CD25 antigen may not be essential in the process of IL2-promoted growth, while p75 and p64 play a primary role in IL2 activation. Taken together, it is suggested that the expression of IL2 receptors is up- or down-regulated during the process of B-cell lineage activation and differentiation.
journal_name
Leuk Lymphomajournal_title
Leukemia & lymphomaauthors
de Totero D,Carbone A,Tazzari PL,Raspadori D,Ventura A,Reato G,Lauria F,Foa Rsubject
Has Abstractpub_date
1994-01-01 00:00:00pages
27-32eissn
1042-8194issn
1029-2403journal_volume
14 Suppl 1pub_type
杂志文章,评审abstract::Two cases of polycythemia vera (PV) had transition to a hematological condition compatible with chronic neutrophilic leukemia (CNL) 17 and 8 years after diagnosis, respectively. One patient was treated with carboquone followed by hydroxyurea (HU) and the other with HU during PV phase. On transition, both had neutrophi...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428199909093744
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abstract::During the last few years it has been shown that intensive or continuing chemotherapy of patients with advanced chronic lymphocytic leukemia prolongs survival. In the search for new effective drugs with tolerable toxicity, mitoxantrone was evaluated in this phase 2 study. Seven of 11 previously untreated patients achi...
journal_title:Leukemia & lymphoma
pub_type: 临床试验,杂志文章
doi:10.3109/10428199209049782
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abstract::Systemic mast cell disease (SMCD) has a highly variable clinical expression and course. That SMCD is associated with hematologic disorders has been widely described. We report an unusual case of systemic mast cell disease and concurrent chronic myelomonocytic leukemia in a 60 year old male. ...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428199909167403
更新日期:1999-01-01 00:00:00
abstract::Successful peripheral blood stem cell (PBSC) collection depends on the timing of apheresis based on CD34+ cell enumeration. Because this analysis is expensive and induces organization difficulties, we evaluated hematopoietic progenitor cell (HPC) quantification on the Sysmex XE-2100 as a surrogate analysis. We tested ...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428190600886149
更新日期:2007-01-01 00:00:00
abstract::Isochromosome 17q [i(17q)] is frequently observed in the blast crisis (BC) of chronic myelogenous leukemia (CML). It has been suggested that this chromosome abnormality is associated with special hematological characteristics of the BC, but the information on this subject is scarce. The clinical, hematological and cyt...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428190009060321
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abstract::We evaluated the prognostic role of 18FDG-PET performed before ASCT in patients affected by lymphoma who underwent high-dose chemotherapy followed by ASCT as first-line treatment for high-risk disease or as second-line or more for relapsed or refractory disease. We retrospectively analyzed 53 consecutive patients, 14 ...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428190701885545
更新日期:2008-04-01 00:00:00
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journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428199209049816
更新日期:1992-09-01 00:00:00
abstract::Clonal bone marrow (BM) B-cell populations are a common finding in patients with suspected primary central nervous system lymphoma (PCNSL). To assess their clinical significance, benign monoclonal B-cell lymphocytosis (MBL) needs to be differentiated from concomitant BM involvement, since patients with secondary centr...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428194.2018.1482538
更新日期:2019-02-01 00:00:00
abstract::Allogeneic stem cell transplantation (SCT) represents a curative treatment option for patients with leukemia and lymphoma. T lymphocytes contained in the allograft mediate a graft-versus-leukemia (GVL) effect and prevent graft rejection; however, T cells also initiate graft-versus-host disease (GVHD). Identification o...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428190009087014
更新日期:2000-07-01 00:00:00
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journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428194.2016.1231405
更新日期:2017-05-01 00:00:00
abstract::Expression of the intercellular adhesion molecule-1 (CD54) as well as the mutations of p53 gene were studied in childhood Burkitt's lymphoma (BL). Expression of CD54 was identified in 6 of 15 fresh BL cases. Mutations of p53 gene, analyzed by polymerase chain reaction-single stranded chain polymorphism followed by seq...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428199609093443
更新日期:1996-05-01 00:00:00
abstract::High-dose melphalan therapy with peripheral blood stem cell (PBSC) transplantation is a standard treatment for younger patients with untreated multiple myeloma that results in high overall and complete response (CR) rates, and improved event-free and overall survival compared with standard chemotherapy alone. Inductio...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.1080/10428190701540991
更新日期:2007-10-01 00:00:00
abstract::Human herpesvirus 8 (HHV-8 or Kaposi's sarcoma herpesvirus) is a gamma herpesvirus that is most likely the etiologic agent of both Kaposi's sarcoma and primary effusion lymphoma (PEL), a rare HIV-associated lymphoma. The role of HHV-8 in post-transplant lymphoma is less well characterized. We demonstrate that HHV-8 is...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428190290012173
更新日期:2002-03-01 00:00:00
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journal_title:Leukemia & lymphoma
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.3109/10428194.2010.543714
更新日期:2011-04-01 00:00:00
abstract::The percentage of blasts in the bone marrow aspirates at day 7 or 14 of induction therapy in pediatric ALL patients is an indicator of rapid early response and an independent prognostic factor for long term outcome. Discrepancies between the percentages of blasts in bone marrow aspirates compared to biopsies have been...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428190310001625863
更新日期:2004-04-01 00:00:00
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journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428199609051611
更新日期:1996-01-01 00:00:00
abstract::Considering conflicting data on CDKN2A/B deletion in ALL, this study to assess its prognostic significance as an independent marker in a total of 96 pediatric B and T-ALL cases was planned. The overall frequency of CDKN2A/B deletion was 44% (n = 43) with 36% (30/83) in B-ALL and 100% (13/13) in T-ALL. CDKN2A/B deletio...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428194.2018.1482542
更新日期:2019-02-01 00:00:00
abstract::Cytogenetic deletions on the short arm of chromosome 12 are common, recurring alterations found in a wide range of hematological neoplasias, including childhood acute lymphoblastic leukemia (ALL), the most frequent pediatric malignancy. This loss of genetic material suggests the presence of a tumor suppressor gene pla...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428199909050948
更新日期:1999-07-01 00:00:00
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journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428194.2011.584994
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journal_title:Leukemia & lymphoma
pub_type: 临床试验,杂志文章
doi:10.3109/10428199509054760
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journal_title:Leukemia & lymphoma
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journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.1080/10428190290005964
更新日期:2002-02-01 00:00:00
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journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428194.2020.1775210
更新日期:2020-10-01 00:00:00
abstract::Peripheral T-cell lymphomas are characterized by a poor clinical outcome. We retrospectively analyzed 208 adults treated in our institution between 2000 and 2011. Median age at diagnosis was 55 years. Fifty-one percent had B symptoms and 51% serum elevated lactate dehydrogenase (LDH) levels. Eastern Cooperative Oncolo...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2013.776680
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abstract::The purpose of this study was to determine the activity of topotecan given by 21-day continuous infusion in patients previously treated with one prior therapy for a diffuse large-cell lymphoma or immunoblastic lymphoma. Patients with appropriate histology and measurable disease who had been treated with one prior chem...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2011.643406
更新日期:2012-06-01 00:00:00
abstract::Management of early stages of Hodgkin's disease requires development of treatment programs that are nominally toxic, with a low likelihood of sterility and secondary malignancies, both associated with alkylating agents. Although patients with laparotomy-staged disease without B symptoms or large mediastinal masses hav...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428199309149119
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abstract::Central nervous system (CNS) relapse is a challenging complication in patients with diffuse large B-cell lymphoma (DLBCL). Thus, identification of the high-risk population, in whom prophylactic treatment may play a significant role, is critical. We calculated the incidence of CNS relapse and evaluated the risk factors...
journal_title:Leukemia & lymphoma
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abstract::The objective of this study was to assess the reciprocal association between non-Hodgkin lymphoma (NHL) and Merkel cell carcinoma (MCC) using the data of four Nordic Cancer Registries. Data for this study were drawn from the Danish, Finnish, Norwegian, and Swedish cancer registries. Standardized incidence ratios (SIRs...
journal_title:Leukemia & lymphoma
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abstract::Several studies have been conducted to examine the association between IKZF1 rs4132601 polymorphism and acute lymphoblastic leukemia (ALL) risk. However, the conclusions remain controversial. We therefore performed a meta-analysis. PubMed, Embase, Web of Science, Weipu and Chinese Biomedical Literature (CBM) databases...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,meta分析
doi:10.3109/10428194.2014.939965
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abstract::Despite maturation arrest, blast cells in acute myeloid leukemia (AML) are often capable of expressing lineage-restricted (granulomonocytic or myelomastocytic) differentiation antigens. Tryptases are lineage-associated serine proteases primarily expressed in mast cells, and less abundantly in blood basophils. We have ...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
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