Bone marrow morphology and proliferative activity in acquired immunodeficiency syndrome.

abstract：:Patients with advanced myeloma experience a high symptom burden particularly near the end of life, making timely hospice use crucial. Little is known about the quality and determinants of end-of-life care for this population, including whether potential increases in hospice use are also accompanied by "late" enrollmen...

journal_title：Haematologica

authors： Odejide OO,Li L,Cronin AM,Murillo A,Richardson PG,Anderson KC,Abel GA

更新日期：2018-08-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The treatment of acquired aplastic anemia (AA) is based on allogeneic bone marrow transplantation (BMT) and immunosuppressive therapy. The aim of this study was to assess the outcome of children and adults with AA treated in the last decade, and to determine whether results have improved in tw...

journal_title：Haematologica

authors： Locasciulli A,Oneto R,Bacigalupo A,Socié G,Korthof E,Bekassy A,Schrezenmeier H,Passweg J,Führer M,Severe Aplastic Anemia Working Party of the European Blood and Marrow Transplant Group.

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:Impaired regulation of hepcidin in response to iron is the cause of genetic hemochromatosis associated with defects of HFE and transferrin receptor 2. However, the role of these proteins in the regulation of hepcidin expression is unclear. DESIGN AND METHODS:Hepcidin expression, SMAD and extracellular signa...

journal_title：Haematologica

authors： Poli M,Luscieti S,Gandini V,Maccarinelli F,Finazzi D,Silvestri L,Roetto A,Arosio P

更新日期：2010-11-01 00:00:00

abstract：BACKGROUND:The clonal origin of myeloproliferative disorders has been clearly demonstrated and it is known that reactive thrombocytosis occurs as a non specific response to various inflammatory or neoplastic conditions. Only a few papers have discussed the topic of myeloproliferative diseases in blood donors. MATERIAL...

journal_title：Haematologica

authors： Randi ML,Rossi C,Barbone E,Cavatton G,Fabris F,Girolami A

更新日期：1994-03-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:It is often difficult to obtain good karyotypes of cells from children with acute lymphoblastic leukemia (ALL) because of poor morphology and spreading. Detailed karyotyping can be further hampered by the presence of multiple rearrangements. Our objective was to search for cryptic rearrangemen...

journal_title：Haematologica

authors： Poppe B,Cauwelier B,Van Limbergen H,Yigit N,Philippé J,Verhasselt B,De Paepe A,Benoit Y,Speleman F

更新日期：2005-09-01 00:00:00

abstract：:This review deals with the chronic lymphoproliferative disease of large granular lymphocytes endowed with T and natural killer cell characteristics. The disease is sufficiently characterized to allow its distinction from other lymphoproliferative disorders of the T cell type. The heterogeneous clinical course and labo...

journal_title：Haematologica

authors： Bassan R,Rambaldi A,Barbui T

更新日期：1989-01-01 00:00:00

abstract：:Seven cord blood (CB) units were tested for their capacity to repopulate irradiated NOD/SCID mice after one or two successive cryopreservation procedures. In primary transplants with frozen or refrozen CB cells we observed equivalent human colonies and percentages of human CD45+ cells, with multilineage engraftment. I...

journal_title：Haematologica

authors： Timeus F,Crescenzio N,Sanavio F,Fazio L,Doria A,Foglia L,Pignochino Y,Berger M,Piacibello W,Madon E,Cordero di Montezemolo L,Fagioli F

更新日期：2006-03-01 00:00:00

abstract：:Glycoprotein VI, a major platelet activation receptor for collagen and fibrin, is considered a particularly promising, safe antithrombotic target. In this study, we show that human glycoprotein VI signals upon platelet adhesion to fibrinogen. Full spreading of human platelets on fibrinogen was abolished in platelets f...

journal_title：Haematologica

authors： Mangin PH,Onselaer MB,Receveur N,Le Lay N,Hardy AT,Wilson C,Sanchez X,Loyau S,Dupuis A,Babar AK,Miller JL,Philippou H,Hughes CE,Herr AB,Ariëns RA,Mezzano D,Jandrot-Perrus M,Gachet C,Watson SP

更新日期：2018-05-01 00:00:00

abstract：:Disease bulk is an important prognostic factor in early stage Hodgkin lymphoma, but its definition is unclear in the computed tomography era. This retrospective analysis investigated the prognostic significance of bulky disease measured in transverse and coronal planes on computed tomography imaging. Early stage Hodgk...

journal_title：Haematologica

authors： Kumar A,Burger IA,Zhang Z,Drill EN,Migliacci JC,Ng A,LaCasce A,Wall D,Witzig TE,Ristow K,Yahalom J,Moskowitz CH,Zelenetz AD

更新日期：2016-10-01 00:00:00

abstract：:We investigated gastrointestinal graft-versus-host-disease using capsule endoscopy in patients with abdominal pain and/or diarrhea. We found severe pathology involving most of the gut including loss of villi, ulcerations, narrowing, bleeding and fistula formation. In 2 patients, capsule endoscopy alone established the...

journal_title：Haematologica

authors： Shapira M,Adler SN,Jacob H,Resnick IB,Slavin S,Or R

更新日期：2005-07-01 00:00:00

abstract：:The regulation of platelets by oxidants is critical for vascular health and may explain thrombotic complications in diseases such as diabetes and dementia, but remains poorly understood. Here, we describe a novel technique combining electron paramagnetic resonance spectroscopy and turbidimetry, which has been utilized...

journal_title：Haematologica

authors： Vara D,Cifuentes-Pagano E,Pagano PJ,Pula G

更新日期：2019-09-01 00:00:00

abstract：:Distinct expression patterns of pro- and anti-apoptotic proteins may contribute to different prognoses and therapy outcomes in adult versus childhood acute myeloid leukemia (AML). Therefore, we investigated whether expression levels of apoptosis-related proteins CD95, Bcl-2, Bax, Bcl-xL, procaspase-3, XIAP, cIAP-1, an...

journal_title：Haematologica

authors： Wuchter C,Richter S,Oltersdorf D,Karawajew L,Ludwig WD,Tamm I

更新日期：2004-03-01 00:00:00

abstract：:Indoleamine 2,3-dioxygenase degrades the amino acid tryptophan which is essential for T cells. Tryptophan depletion causes T-cell cycle arrest and solid tumors that express high levels of indoleamine 2,3-dioxygenase can create immune suppression. Recently, blasts of patients with acute myeloid leukemia were shown to e...

journal_title：Haematologica

authors： Chamuleau ME,van de Loosdrecht AA,Hess CJ,Janssen JJ,Zevenbergen A,Delwel R,Valk PJ,Löwenberg B,Ossenkoppele GJ

更新日期：2008-12-01 00:00:00

abstract：BACKGROUND:Usefulness of iron chelation therapy in myelodysplastic patients is still under debate but many authors suggest its possible role in improving survival of low-risk myelodysplastic patients. Several reports have described an unexpected effect of iron chelators, such as an improvement in hemoglobin levels, in ...

journal_title：Haematologica

authors： Messa E,Carturan S,Maffè C,Pautasso M,Bracco E,Roetto A,Messa F,Arruga F,Defilippi I,Rosso V,Zanone C,Rotolo A,Greco E,Pellegrino RM,Alberti D,Saglio G,Cilloni D

更新日期：2010-08-01 00:00:00

abstract：:Comparative analyses of the leukocyte differential counting were performed using a Coulter VCS Hematology Flow Cytometer and direct microscopic observation on 547 unselected individuals analyzed at the outpatient clinic of the Institute of Hematology "L. e A. Seràgnoli" of Bologna. The Coulter VCS is able to provide l...

journal_title：Haematologica

authors： Zaccaria A,Celso B,Raspadori D,Motta MR,Testoni N,Rizzi S

更新日期：1990-09-01 00:00:00

abstract：BACKGROUND:Diamond-Blackfan anemia is a fatal congenital anemia characterized by a specific disruption in erythroid progenitor cell development. Approximately 25% of patients have mutations in the ribosomal protein RPS19 suggesting that Diamond-Blackfan anemia may be caused by a defect in ribosome biogenesis and transl...

journal_title：Haematologica

authors： Rey MA,Duffy SP,Brown JK,Kennedy JA,Dick JE,Dror Y,Tailor CS

更新日期：2008-11-01 00:00:00

abstract：:C-Mpl and PRV-1 expression was measured in a cohort of 48 patients with essential thrombocythemia (ET). A retrospective analysis was conducted to asses whether the presence of one or both markers correlates with a higher risk of developing thromboembolic complications. In this cohort, PRV-1 overexpression was associat...

journal_title：Haematologica

authors： Goerttler PL,März E,Johansson PL,Andreasson B,Kutti J,Moliterno AR,Marchioli R,Spivak JL,Pahl HL,MPD Research Consortium.

更新日期：2005-06-01 00:00:00

abstract：:Signaling through the αβT cell receptor (TCR) is a crucial determinant of T-cell fate and can induce two opposite outcomes during thymocyte development: cell death or survival and differentiation. To date, the role played by T-cell receptor in the oncogenic transformation of developing T cells remains unclear. Here we...

journal_title：Haematologica

authors： Gon S,Loosveld M,Crouzet T,Potier D,Bonnet M,Morin SO,Michel G,Vey N,Nunès JA,Malissen B,Roncagalli R,Nadel B,Payet-Bornet D

更新日期：2018-06-01 00:00:00

abstract：BACKGROUND:It has been shown that fludarabine (FLU) is superior to conventional treatment in B-CLL for rate and quality of response, leading to CR even at the molecular level. In this paper we report our preliminary results with this drug in B-CLL patients. METHODS AND PATIENTS:Twenty-seven B-CLL patients (16 refracto...

journal_title：Haematologica

authors： Spriano M,Clavio M,Carrara P,Canepa L,Miglino M,Pierri I,Celesti L,Rossi E,Vimercati R,Bruni R

更新日期：1994-05-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Recombinations are common between the two homologous alpha-globin genes. We report on the identification and characterization of two patchwork alpha-globin genes. DESIGN AND METHODS:Multiplex polymerase chain reaction assays were performed to rule out the presence of alpha-globin gene deletio...

journal_title：Haematologica

authors： Law HY,Luo HY,Wang W,Ho JF,Najmabadi H,Ng IS,Steinberg MH,Chui DH,Chong SS

更新日期：2006-03-01 00:00:00

abstract：BACKGROUND:We have previously shown that bortezomib induces a depletion of alloreactive T cells and allows the expansion of T cells with suppressive properties. In the current study, we analyzed the potential synergistic effect of bortezomib in conjunction with sirolimus in order to reduce-graft-versus-host disease wit...

journal_title：Haematologica

authors： Caballero-Velázquez T,Sánchez-Abarca LI,Gutierrez-Cosio S,Blanco B,Calderon C,Herrero C,Carrancio S,Serrano C,del Cañizo C,San Miguel JF,Pérez-Simón JA

更新日期：2012-09-01 00:00:00

abstract：:n patients with Kasabach-Merritt syndrome (KMS), local activation of coagulation commonly results in disseminated intravascular coagulation (DIC). Progress of DIC is associated with 30-40% mortality as a result of uncontrollable hemorrhage. A 39-year-old woman with an enlarging giant liver hemangioma was diagnosed as ...

journal_title：Haematologica

authors： Ontachi Y,Asakura H,Omote M,Yoshida T,Matsui O,Nakao S

更新日期：2005-11-01 00:00:00

abstract：:Eleven patients with advanced APL were treated with ATO (0.15 mg/Kg daily). Eight (73%) achieved molecular CR, but 5 relapsed, 1 died in molecular CR, 1 was lost to follow-up and 1 is still alive in CR after allogeneic transplantation. We suggest that ATO may be effective also in advanced APL, but given the short CR, ...

journal_title：Haematologica

authors： Carmosino I,Latagliata R,Avvisati G,Breccia M,Finolezzi E,Lo Coco F,Petti MC

更新日期：2004-05-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Hepatocyte growth factor (HGF) is known to augment the effects of stem cell factor, interleukin-3, granulocyte-macrophage colony-stimulating factor (GM-CSF), erythropoetin, and granulocyte colony-stimulating factor, all of which are involved in hematopoiesis. HGF is also known to have a role in...

journal_title：Haematologica

authors： Ovali E,Ratip S,Kibaroglu A,Tekelioglu Y,Cetiner M,Karti S,Aydin F,Bayik M,Akoglu T

更新日期：2000-05-01 00:00:00

abstract：:Here we critically evaluate the role of elevated hematocrit as the principal determinant of thrombotic risk in polycythemia and erythrocytosis, defined by an expansion of red cell mass. Since red cell volume determination is no longer readily available, in clinical practice, polycythemia and erythrocytosis are defined...

journal_title：Haematologica

authors： Gordeuk VR,Key NS,Prchal JT

更新日期：2019-04-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Parvovirus B19 has a marked tropism for erythroid progenitor cells and this may lead to chronic anemia in predisposed individuals. It was the purpose of the present study to investigate prospectively the frequency of parvovirus B19 infections in patients with a diagnosis of chronic anemia. MET...

journal_title：Haematologica

authors： Heegaard ED,Myhre J,Hornsleth A,Gundestrup M,Boye H

更新日期：1997-07-01 00:00:00

abstract：:The development of inhibitors is currently one of the most serious complications in the treatment of hemophilic children. Prospective studies of previously untreated patients (PUP) showed that up to 52% of patients with severe hemophilia A developed inhibitors during the first 50 exposure days (ED) (>100 for outliers)...

journal_title：Haematologica

authors： Kreuz W,Ettingshausen CE,Auerswald G,Saguer IM,Becker S,Funk M,Heller C,Klarmann D,Klingebiel T,GTH PUP Study Group.

更新日期：2003-06-01 00:00:00

abstract：:Patients with hypogammaglobulinemia who do not fulfill all the classical diagnostic criteria for common variable immunodeficiency (reduction of two immunoglobulin isotypes and a reduced response to vaccination) constitute a diagnostic and therapeutic dilemma, because information concerning the clinical and immunologic...

journal_title：Haematologica

authors： Driessen GJ,Dalm VA,van Hagen PM,Grashoff HA,Hartwig NG,van Rossum AM,Warris A,de Vries E,Barendregt BH,Pico I,Posthumus S,van Zelm MC,van Dongen JJ,van der Burg M

更新日期：2013-10-01 00:00:00

abstract：:Over the past 20 years we have studied 1781 patients with beta-thalassemia syndromes of which 1481 Yugoslav, 166 Bulgarian, 102 Turkish and 32 Albanian. In this paper we summarize the data on the heterogeneity and molecular basis of beta-thal, delta beta-thal and Lepore hemoglobinopathy in these four nationalities liv...

journal_title：Haematologica

authors： Efremov GD

更新日期：1990-09-01 00:00:00

abstract：:The discovery that the Ten-Eleven Translocation (TET) hydroxylases cause DNA demethylation has fundamentally changed the notion of how DNA methylation is regulated. Clonal analysis of the hematopoetic stem cell compartment suggests that TET2 mutations can be early events in hematologic cancers and recent investigation...

journal_title：Haematologica

authors： Asmar F,Punj V,Christensen J,Pedersen MT,Pedersen A,Nielsen AB,Hother C,Ralfkiaer U,Brown P,Ralfkiaer E,Helin K,Grønbæk K

更新日期：2013-12-01 00:00:00