Karyotypic and ras gene mutational analysis in idiopathic myelofibrosis.

abstract：:It was hypothesized that contact between chronic lymphocytic leukaemia (CLL) B-cells and marrow stromal cells impact both cell types. To test this hypothesis, we utilized a long-term primary culture system from bone biopsies that reliably generates a mesenchymal stem cell (MSC). Co-culture of MSC with CLL B-cells prot...

journal_title：British journal of haematology

authors： Ding W,Nowakowski GS,Knox TR,Boysen JC,Maas ML,Schwager SM,Wu W,Wellik LE,Dietz AB,Ghosh AK,Secreto CR,Medina KL,Shanafelt TD,Zent CS,Call TG,Kay NE

更新日期：2009-11-01 00:00:00

abstract：:Lenalidomide gained Food and Drug Administration (FDA) approval for treatment of patients with relapsed or refractory multiple myeloma (MM) in combination with dexamethasone in June 2006. In April 2005, the FDA and patient advocacy groups requested an expanded access programme to both provide lenalidomide to patients ...

journal_title：British journal of haematology

authors： Chen C,Reece DE,Siegel D,Niesvizky R,Boccia RV,Stadtmauer EA,Abonour R,Richardson P,Matous J,Kumar S,Bahlis NJ,Alsina M,Vescio R,Coutre SE,Pietronigro D,Knight RD,Zeldis JB,Rajkumar V

更新日期：2009-07-01 00:00:00

abstract：:In this study we investigated the proliferation of three well-documented MM lines and 10 bone marrow samples from myeloma patients in response to rh-SCF alone and combined with Interleukin-6 (IL-6), IL-3 and IL-3/GM-CSF fusion protein PIXY 321. Neoplastic plasma cells were highly purified (> 90%) by immunomagnetic dep...

journal_title：British journal of haematology

authors： Lemoli RM,Fortuna A,Grande A,Gamberi B,Bonsi L,Fogli M,Amabile M,Cavo M,Ferrari S,Tura S

更新日期：1994-12-01 00:00:00

abstract：:A new glucose-6-phosphate dehydrogenase variant detected in an Italian man from the Po delta is described and designated as G6PD Modena. Biochemical characterization of the variant enzyme revealed an activity 21% of normal, a slow electrophoretic mobility, increased Km value for NADP, decreased Km value for G6P and a ...

journal_title：British journal of haematology

authors： Cappellini MD,Sampietro M,Toniolo D,Carandina G,Pittalis S,Martinez di Montemuros F,Tavazzi D,Fiorelli G

更新日期：1994-05-01 00:00:00

abstract：:Molecular genetic studies of lymphoma have led to refinements in disease classification in the most recent World Health Organization update. Nevertheless, a 'one-size-fits-most' treatment strategy based on morphology remains widely used for lymphoma despite significant molecular heterogeneity within histopathologicall...

journal_title：British journal of haematology

authors： El-Galaly TC,Cheah CY,Villa D

更新日期：2019-08-01 00:00:00

abstract：:During the administration of recombinant human granulocyte colony-stimulating factor (rhG-CSF) or granulocyte-macrophage CSF (rhGM-CSF) we studied the early and late changes of membrane antigen density on neutrophils. RhG-CSF and rhGM-CSF both caused an early transient reduction in blood neutrophilic granulocyte-conce...

journal_title：British journal of haematology

authors： Hansen PB,Kjaersgaard E,Johnsen HE,Gram J,Pedersen M,Nikolajsen K,Hansen NE

更新日期：1993-09-01 00:00:00

abstract：:The feasibility of DNA diagnosis for haemophilia A was tested in South African patients and families by screening for the common inversion mutation in the factor VIII gene and for the intragenic microsatellite markers in introns 13 and 22. The allele frequencies at the two microsatellite loci were significantly differ...

journal_title：British journal of haematology

authors： Dangerfield BT,Manga P,Field SP,Hartman E,Jenkins T,Krause A

更新日期：1997-06-01 00:00:00

abstract：:Neutrophils are amongst the first immune cells to arrive at sites of infection and play an important role as the host's first line of defence against invading pathogens. Defects of neutrophil number or function are usually recognized clinically by recurrent infections that often are life-threatening. Over the last few...

journal_title：British journal of haematology

authors： Bouma G,Ancliff PJ,Thrasher AJ,Burns SO

更新日期：2010-11-01 00:00:00

abstract：:The Philadelphia (Ph) translocation, t(9:22)(q 34:q11), is found in the majority of patients with chronic myelogenous leukaemia (CML) as well as in approximately 20% of adult acute lymphoblastic leukaemia (ALL) patients. The chromosome 22 breakpoint in CML has been localized within a restricted 5.8 kb segment of DNA k...

journal_title：British journal of haematology

authors： Kurzrock R,Shtalrid M,Gutterman JU,Koller CA,Walters R,Trujillo JM,Talpaz M

更新日期：1987-09-01 00:00:00

abstract：:Pulmonary hypertension (PH) in patients with sickle cell disease (SCD) is linked to intravascular haemolysis, impaired nitric oxide bioavailability, renal dysfunction, and early mortality. Asymmetric dimethylarginine (ADMA), an endogenous inhibitor of nitric oxide synthases (NOS), is associated with vascular disease i...

journal_title：British journal of haematology

authors： Kato GJ,Wang Z,Machado RF,Blackwelder WC,Taylor JG 6th,Hazen SL

更新日期：2009-05-01 00:00:00

abstract：:Five out of nine adults (55%) with lymphoblastic disease developed severe avascular necrosis of bone (AVN) when treated with a Berlin-Frankfurt-Munster (BFM) ALL protocol similar to the current joint MRC-ECOG ALL trial (UKALL XII). The principal purpose of these intensified regimens is to improve long-term disease-fre...

journal_title：British journal of haematology

authors： Chan-Lam D,Prentice AG,Copplestone JA,Weston M,Williams M,Hutton CW

更新日期：1994-01-01 00:00:00

abstract：:The retinoids: all-transretinoic acid (tretinoin), 13-cis retinoic acid (isotretinoin) and the aromatic retinoids etretinate and acitretin have a preventive and therapeutic effect on chemically-induced tumours. Clinically, retinoids have shown variable effectiveness in therapy and/or prevention of oncological diseases...

journal_title：British journal of haematology

authors： Bollag W

更新日期：1991-10-01 00:00:00

abstract：:We tested four negative and two positive selection methods for separation of CD34+ cells from mobilized blood cells, and analysed fold-enrichment, purity and recovery of CD34+ cells after selection procedures. The elimination of mature CD34- cells was achieved by adhesion to nylon-wool fibre (5.9 +/- 1.0 mean fold-enr...

journal_title：British journal of haematology

authors： Di Nicola M,Bregni M,Siena S,Ruffini PA,Milanesi M,Ravagnani F,Gianni AM

更新日期：1996-09-01 00:00:00

abstract：:Marked changes in the concentration and proliferative state of circulating granulocytic progenitor cells (colony forming units in culture; CFUc) were observed in female patients following surgical trauma. Within one day of an abdominal hysterectomy there was an abrupt fall in the number of blood CFUc to between 10% an...

journal_title：British journal of haematology

authors： Philip MA,Standen G,Fletcher J

更新日期：1980-02-01 00:00:00

abstract：:The myelotoxicities of three antiretroviral agents, 3'-azido-3'-deoxythymidine (AZT), carbovir (CBV) and 2',3'-didehydro-2',3'-dideoxythymidine (d4T), were evaluated in vitro with normal human and murine haematopoietic progenitor cells. These studies demonstrated that continuous AZT exposure was more inhibitory to hum...

journal_title：British journal of haematology

authors： Du DL,Volpe DA,Grieshaber CK,Murphy MJ Jr

更新日期：1992-04-01 00:00:00

abstract：:Immune-mediated pathways have been recognized to be of importance in the pathogenesis of chronic lymphocytic leukaemia (CLL). We assessed a broad variety of immune-related and inflammatory conditions and subsequent CLL development among 4 million adult male veterans admitted to VA hospitals. We identified 3,680 CLL ca...

journal_title：British journal of haematology

authors： Landgren O,Gridley G,Check D,Caporaso NE,Morris Brown L

更新日期：2007-12-01 00:00:00

abstract：:Mastocytosis is a rare disease with varied presentation, myriad symptomatology and variable prognosis. Most patients present with cutaneous disease and mediator-related symptomatology with a small subset having systemic disease (systemic mastocytosis, SM). A subset of the latter develops synchronous or metachronous ha...

journal_title：British journal of haematology

authors： Radia DH,Green A,Oni C,Moonim M

更新日期：2020-03-01 00:00:00

abstract：:Various techniques have been used to assess the flow properties of blood and blood cells in a range of clinical situations. Filtration through microfilters offers a single technique for measuring the flow properties of all cellular components of blood in one experiment but depends on an assumed ability to recognize ce...

journal_title：British journal of haematology

authors： Jones JG,Adams RA,Cook AM,Evans SA

更新日期：1999-01-01 00:00:00

abstract：:Major ABO mismatching is not considered a contraindication to allogeneic haematopoietic stem cell transplantation (HSCT). Modern reduced-intensity conditioning and reduced-toxicity regimens cause much less myeloablation than conventional myeloablative regimens, such as cyclophosphamide with busulfan or total body irra...

journal_title：British journal of haematology

authors： Aung FM,Lichtiger B,Bassett R,Liu P,Alousi A,Bashier Q,Ciurea SO,de Lima MJ,Hosing C,Kebriaei P,Nieto Y,Oran B,Parmar S,Qazilbash M,Shah N,Khouri I,Champlin RE,Popat U

更新日期：2013-03-01 00:00:00

abstract：:Future progress in the treatment of multiple myeloma (MM) requires both the characterisation of key drivers of the disease and novel, innovative approaches to tackle these vulnerabilities. The present study focussed on the pre-clinical evaluation of a novel drug class, BMI-1 modulators, in MM. We demonstrate potent ac...

journal_title：British journal of haematology

authors： Bolomsky A,Muller J,Stangelberger K,Lejeune M,Duray E,Breid H,Vrancken L,Pfeiffer C,Hübl W,Willheim M,Weetall M,Branstrom A,Zojer N,Caers J,Ludwig H

更新日期：2020-09-01 00:00:00

abstract：:Phenotypic change of blood-type eosinophils to tissue-type eosinophils is induced by various cytokines. We examined the effect of nerve growth factor (NGF) as a candidate for a constitutive cytokine which is able to induce the phenotypic change of eosinophils. The viability of human peripheral blood eosinophils cultur...

journal_title：British journal of haematology

authors： Hamada A,Watanabe N,Ohtomo H,Matsuda H

更新日期：1996-05-01 00:00:00

abstract：:Since cardiotoxicity is a life threatening late effect, a reduction of cardiotoxicity in the treatment of acute myeloid leukaemia (AML) is essential. This review is a compilation of the current knowledge about cardiotoxicity after AML treatment and of how future directions in treatment may affect its incidence. A tota...

journal_title：British journal of haematology

authors： Jarfelt M,Andersen NH,Hasle H

更新日期：2016-11-01 00:00:00

abstract：:Platelets from patients with platelet-type von Willebrand disease (vWD) were used as immunogens for the production of murine monoclonal antibodies (MoAbs). One such MoAb, C-34, inhibited ristocetin-induced aggregation of patient or normal platelets, but not aggregation induced by other aggregating agents. As demonstra...

journal_title：British journal of haematology

authors： Miller JL,Hustad KO,Kupinski JM,Lyle VA,Kunicki TJ

更新日期：1990-03-01 00:00:00

abstract：:Bone marrow angiogenesis is suggested to play a role in the pathogenesis of acute myeloid leukaemia (AML) and endothelial cells may mediate chemosensitivity. This study investigated in vitro endothelial effects of coculture of microvascular endothelial cells (MVEC) with AML cells derived from 33 consecutive AML patien...

journal_title：British journal of haematology

authors： Hatfield K,Øyan AM,Ersvaer E,Kalland KH,Lassalle P,Gjertsen BT,Bruserud Ø

更新日期：2009-01-01 00:00:00

abstract：:Dehydrated hereditary stomatocytosis (DHSt) is an inherited haemolytic anaemia associated with increased red cell membrane permeability to Na(+) and K(+). It is increasingly recognized that a syndrome of self-limiting perinatal ascites can accompany the haemolysis. The cause of the perinatal ascites is unknown, and it...

journal_title：British journal of haematology

authors： Rees DC,Portmann B,Ball C,Mieli-Vergani G,Nicolaou A,Chetty MC,Stewart GW

更新日期：2004-07-01 00:00:00

abstract：:The responsiveness of bone marrow erythroid progenitors (CFU-E and BFU-E) to recombinant human erythropoietin (rh-Ep) was investigated in vitro in 21 patients with multiple myeloma to assess the clinical usefulness of rh-Ep in this disease. CFU-E and BFU-E assays were performed by methylcellulose culture methods. The ...

journal_title：British journal of haematology

authors： Aoki I,Nishijima K,Homori M,Nakahara K,Higashi K,Ishikawa K

更新日期：1992-08-01 00:00:00

abstract：:Whole exome sequencing and copy number aberration (CNA) analysis were performed on cells taken from peripheral blood (PB) and lymph nodes (LN) of patients with chronic lymphocytic leukaemia (CLL). Of 64 non-silent somatic mutations, 54 (84·4%) were clonal in both compartments, 3 (4·7%) were PB-specific and 7 (10·9%) w...

journal_title：British journal of haematology

authors： Del Giudice I,Marinelli M,Wang J,Bonina S,Messina M,Chiaretti S,Ilari C,Cafforio L,Raponi S,Mauro FR,Di Maio V,De Propris MS,Nanni M,Ciardullo C,Rossi D,Gaidano G,Guarini A,Rabadan R,Foà R

更新日期：2016-02-01 00:00:00

abstract：:The erythrocyte chemokine receptor, a receptor for Plasmodium vivax, carries the antigens of the Duffy blood group system. Sequence analysis of reticulocyte RNA from individuals of known Duffy phenotype showed that the Fya antigen differs from the Fyb antigen as a result of a single nucleotide difference (A131 or G) e...

journal_title：British journal of haematology

authors： Mallinson G,Soo KS,Schall TJ,Pisacka M,Anstee DJ

更新日期：1995-08-01 00:00:00

abstract：:MonoMAC is a complex primary immunodeficiency caused by mutations in the myeloid transcription factor GATA2, characterized by multilineage cytopenia with malignant complications and severe infections, including mycobacteria and herpesviruses. We describe the clinical presentation, genetics and antiviral inflammatory r...

journal_title：British journal of haematology

authors： Mardahl M,Jørgensen SE,Schneider A,Raaschou-Jensen K,Holm M,Veirum J,Kristensen TK,Johansen IS,Christiansen M,Assing K,Mogensen TH

更新日期：2019-08-01 00:00:00

abstract：:Canine cyclic haematopoiesis (CH) appears to be a multipotential stem cell defect, possibly due to an intrinsic marrow defect. The in vitro adherent marrow cells of the cyclic haematopoietic (CH) dog were cultured as underlayers beneath normal dog nonadherent marrow cells. The marrow granulocyte-committed colony formi...

journal_title：British journal of haematology

authors： Jones JB,Jolly JD

更新日期：1982-04-01 00:00:00