Activation of the contact system in insect-sting anaphylaxis: association with the development of angioedema and shock.

abstract：:We used a sensitive, quantitative bisulfite PCR assay, methylation sensitive single nucleotide primer extension (Ms-SNuPE), to measure methylation of the 5' CpG islands of c-abl and p15 in chronic myelogenous leukemia (CML) patients during progression. We found that the Pa promoter of c-abl was methylated in 81% (17/2...

journal_title：Blood

authors： Nguyen TT,Mohrbacher AF,Tsai YC,Groffen J,Heisterkamp N,Nichols PW,Yu MC,Lübbert M,Jones PA

更新日期：2000-05-01 00:00:00

abstract：:Interleukin-1 (IL-1) has been shown to ameliorate the hematopoietic toxicities of antitumor chemotherapeutic agents in both mice and humans. However, IL-1 toxicity in humans is considerable and is similar to the systemic inflammatory toxicities induced by IL-3, IL-6, and other cytokines with pleiotropic biologic activ...

journal_title：Blood

authors： Rinehart J,Delamater EW,Keville L,Measel J

更新日期：1994-09-01 00:00:00

abstract：:We have used a combination of hematopoietic growth factors to induce in vitro granulocytic maturation. A fraction of marrow cells enriched for hematopoietic progenitor cells (CD34+, HLA-DR+) was isolated from normal human bone marrow by monoclonal antibody staining and fluorescence-activated cell sorting. Cells were c...

journal_title：Blood

authors： Berliner N,Hsing A,Graubert T,Sigurdsson F,Zain M,Bruno E,Hoffman R

更新日期：1995-02-01 00:00:00

abstract：:It has been hypothesized that some of the irreversible microrheologic abnormalities of sickle red blood cell (RBC) membranes could result from autoxidative perturbation. To model this possibility, we used micromechanical manipulation to examine the static extensional rigidity and inelastic or plastic behavior of norma...

journal_title：Blood

authors： Hebbel RP,Leung A,Mohandas N

更新日期：1990-09-01 00:00:00

abstract：:Serum cytokines and chemokines may reflect tumor biology and host response in follicular lymphoma (FL). To determine whether the addition of these biological factors may further refine prognostication, 30 cytokines and chemokines were measured in pretreatment serum specimens from newly diagnosed FL patients (n = 209) ...

journal_title：Blood

authors： Mir MA,Maurer MJ,Ziesmer SC,Slager SL,Habermann T,Macon WR,Link BK,Syrbu S,Witzig T,Friedberg JW,Press O,LeBlanc M,Cerhan JR,Novak A,Ansell SM

更新日期：2015-02-05 00:00:00

abstract：:Granulocyte colony-stimulating factor (G-CSF) is the major regulator of granulopoiesis and acts through binding to its specific receptor (G-CSF-R) on neutrophilic granulocytes. Previous studies of signaling from the 4 G-CSF-R cytoplasmic tyrosine residues used model cell lines that may have idiosyncratic, nonphysiolog...

journal_title：Blood

authors： Akbarzadeh S,Ward AC,McPhee DO,Alexander WS,Lieschke GJ,Layton JE

更新日期：2002-02-01 00:00:00

abstract：:The cellular constituents in lymph nodes and spleens of patients with Hodgkin's disease were studied with a series of monoclonal antibodies directed against human thymocyte, peripheral T-cell, and la antigens. Utilizing both an immunoperoxidase technique on frozen tissue sections and indirect immunofluorescence on cel...

journal_title：Blood

authors： Poppema S,Bhan AK,Reinherz EL,Posner MR,Schlossman SF

更新日期：1982-02-01 00:00:00

abstract：:Folylpolyglutamate synthetase (FPGS) is responsible for the metabolism of natural folates and a broad range of folate antagonists to polyglutamate derivatives. Recent studies indicated increased accumulation of methotrexate (MTX) polyglutamates (MTX-PG) in blast cells as a predictor of favorable treatment outcome in c...

journal_title：Blood

authors： Barredo JC,Synold TW,Laver J,Relling MV,Pui CH,Priest DG,Evans WE

更新日期：1994-07-15 00:00:00

abstract：:"Fetal" erythrocytes are present in older children and certain adults with hematologic disorders. To determine if regenerating bone marrow produces such cells, we examined the blood of seven allogeneic bone marrow transplant recipients. Six patients were engrafted with donor cells, while on e patients recovered autolo...

journal_title：Blood

authors： Alter BP,Rappeport JM,Huisman TH,Schroeder WA,Nathan DG

更新日期：1976-12-01 00:00:00

abstract：:CD34 is expressed on human hematopoietic stem and progenitor cells, and its clinical usefulness for the purification of stem cells has been well established. However, a similar pattern of expression for murine CD34 (mCD34) has not yet been determined. Two polyclonal anti-mCD34 antibodies that specifically recognize bo...

journal_title：Blood

authors： Krause DS,Ito T,Fackler MJ,Smith OM,Collector MI,Sharkis SJ,May WS

更新日期：1994-08-01 00:00:00

abstract：:One hundred fifty-one children with acute myelogenous leukemia (AML) entered the cooperative study BFM-78 between December 1978 and October 1982. The initial therapy consisted of an intensive induction and consolidation regimen over eight weeks with seven different drugs and cranial irradiation. It was followed by mai...

journal_title：Blood

authors： Creutzig U,Ritter J,Riehm H,Langermann HJ,Henze G,Kabisch H,Niethammer D,Jürgens H,Stollmann B,Lasson U

更新日期：1985-02-01 00:00:00

abstract：:Genetic alteration is considered a probable cause of malignant lymphoma. Folate and methionine metabolism play essential roles in DNA synthesis and DNA methylation, and their metabolic pathways might thus affect disease susceptibility. In the present study, 2 polymorphisms were evaluated for a folate metabolic enzyme,...

journal_title：Blood

authors： Matsuo K,Suzuki R,Hamajima N,Ogura M,Kagami Y,Taji H,Kondoh E,Maeda S,Asakura S,Kaba S,Nakamura S,Seto M,Morishima Y,Tajima K

更新日期：2001-05-15 00:00:00

abstract：:In this issue of Blood,Gerber et al use aldehyde dehydrogenase (ALDH) activity to further subdivide the CD34(+)CD38(-) compartment in the bone marrow of acute myeloid leukemia (AML) patients. They identify a unique population with intermediate ALDH activity (ALDH(int)) that contains leukemia stem cells (LSCs). Moreove...

journal_title：Blood

authors： Fleischman AG

更新日期：2012-04-12 00:00:00

abstract：:Viral infections are common and are potentially life-threatening in patients with moderate to severe primary immunodeficiency disorders. Because T-cell immunity contributes to the control of many viral pathogens, adoptive immunotherapy with virus-specific T cells (VSTs) has been a logical and effective way of combatin...

journal_title：Blood

authors： Keller MD,Bollard CM

更新日期：2020-02-27 00:00:00

abstract：:Cord blood (CB) is used increasingly as a source of hematopoietic stem cells because of a lower risk of acute and chronic graft-versus-host disease (GVHD). However, there is some concern regarding the ability to adequately reconstitute host immune response due to the immaturity and naivety of CB T cells. This study wa...

journal_title：Blood

authors： Talvensaari K,Clave E,Douay C,Rabian C,Garderet L,Busson M,Garnier F,Douek D,Gluckman E,Charron D,Toubert A

更新日期：2002-02-15 00:00:00

abstract：:The influence of interferon (IFN) on cellular proliferation, blast transformation, and differentiation was studied in lymph node cells from 17 patients with B-cell lymphomas, one patient with T-cell lymphoma, and eight patients with enlarged, non-malignant lymph nodes. The effects of IFN on lymph node cells were compa...

journal_title：Blood

authors： Ostlund L,Biberfeld P,Robèrt KH,Christensson B,Einhorn S

更新日期：1989-06-01 00:00:00

abstract：:To investigate the role of peritoneal mesothelial cells in regulating hematopoiesis, as well as inflammation, healing, and tissue regeneration processes, long-term cultures of peritoneal mesothelial cells from human endocavitarian fluids were established. The purity of the cell population was assessed by morphologic a...

journal_title：Blood

authors： Lanfrancone L,Boraschi D,Ghiara P,Falini B,Grignani F,Peri G,Mantovani A,Pelicci PG

更新日期：1992-12-01 00:00:00

abstract：:CD4(+), CD56(+) DC2 malignancies constitute a novel disease entity, which has recently been shown to arise from a transformed lymphoid-related plasmacytoid dendritic cell (DC2). Diagnosis is primarily based on a particular immunophenotype with tumor cells expressing CD4 and CD56 antigens in the absence of common lymph...

journal_title：Blood

authors： Leroux D,Mugneret F,Callanan M,Radford-Weiss I,Dastugue N,Feuillard J,Le Mée F,Plessis G,Talmant P,Gachard N,Uettwiller F,Pages MP,Mozziconacci MJ,Eclache V,Sibille C,Avet-Loiseau H,Lafage-Pochitaloff M

更新日期：2002-06-01 00:00:00

abstract：:Heparin-induced thrombocytopenia (HIT) with thrombosis is a serious complication of heparin use. HIT sera can generate platelet-derived microparticles, which are produced in a heparin-dependent manner and are hypothesized to be important initial pathological participants because they promote vascular occlusion. To dat...

journal_title：Blood

authors： Hughes M,Hayward CP,Warkentin TE,Horsewood P,Chorneyko KA,Kelton JG

更新日期：2000-07-01 00:00:00

abstract：:beta and gamma T cell receptor (TCR) gene configuration was studied in 12 patients with large granular lymphocyte T cell leukemia (LGL-leukemia). Both genes were found rearranged in ten cases. In the remaining two patients TCR beta was found in germline configuration. In one of them rearrangement of T cell-rearranging...

journal_title：Blood

authors： Foroni L,Matutes E,Foldi J,Morilla R,Rabbitts T,Luzzatto L,Catovsky D

更新日期：1988-02-01 00:00:00

abstract：:A large English pedigree in which heterocellular hereditary persistence of fetal hemoglobin (HPFH) segregates is described. beta-globin cluster deletions and gamma gene promoter mutations associated with HPFH have been excluded. Of particular importance in this pedigree is the absence of any cosegregating hemoglobinop...

journal_title：Blood

authors： Craig JE,Rochette J,Sampietro M,Wilkie AO,Barnetson R,Hatton CS,Demenais F,Thein SL

更新日期：1997-07-01 00:00:00

abstract：:The engraftment of donor bone marrow (BM) cells in nonablated mice is inefficient. Niche availability has been thought to be the reason, and cytoablation with irradiation or cytotoxic agents is routinely used with the belief that this frees the preoccupied niches in recipients. In this study, donor cell redistribution...

journal_title：Blood

authors： Zhong JF,Zhan Y,Anderson WF,Zhao Y

更新日期：2002-11-15 00:00:00

abstract：:The pathogenesis of corticosteroid-resistant immune thrombocytopenia (ITP), a clinically challenging condition in which patients exhibit either no response to corticosteroids or are corticosteroid-dependent, remains poorly understood. Murine studies suggest that bone marrow (BM) endothelial progenitor cells (EPCs) pla...

journal_title：Blood

authors： Kong Y,Cao XN,Zhang XH,Shi MM,Lai YY,Wang Y,Xu LP,Chang YJ,Huang XJ

更新日期：2018-03-15 00:00:00

abstract：:Peripheral blood stem cells (PBSCs) are widely used in autologous transplantation because of ease of collection and rapid hematopoietic reconstitution. However, PBSCs have rarely been used for allogeneic transplantation because of concerns about donor toxicities from cytokine administration and the theoretical increas...

journal_title：Blood

authors： Bensinger WI,Weaver CH,Appelbaum FR,Rowley S,Demirer T,Sanders J,Storb R,Buckner CD

更新日期：1995-03-15 00:00:00

abstract：:We have examined the effects of administration of stem cell-factor (SCF) on the number and distribution of pluripotent hematopoietic stem cells (PHSC) in normal mice. Using the competitive repopulation assay we found that in vivo administration of SCF increases the absolute number of PHSC per mouse threefold. The incr...

journal_title：Blood

authors： Bodine DM,Seidel NE,Zsebo KM,Orlic D

更新日期：1993-07-15 00:00:00

abstract：:Hypotransferrinemic (Trf(hpx/hpx)) mice have a severe deficiency in serum transferrin (Trf) as the result of a spontaneous mutation linked to the murine Trf locus. They are born alive, but before weaning, die from severe anemia if they are not treated with exogenous Trf or red blood cell transfusions. We have determin...

journal_title：Blood

authors： Trenor CC 3rd,Campagna DR,Sellers VM,Andrews NC,Fleming MD

更新日期：2000-08-01 00:00:00

abstract：:The prognostic significance of c-kit receptor expression on leukemic blast cells was determined in 122 children with acute myeloid leukemia (AML) entered onto Childrens Cancer Group protocol 213. Clinical and laboratory characteristics as well as outcome were analyzed according to the percentage of blast cells express...

journal_title：Blood

authors： Smith FO,Broudy VC,Zsebo KM,Lampkin BC,Buckley CV,Buckley JD,Opie T,Woods WG,Hammond GD,Bernstein ID

更新日期：1994-08-01 00:00:00

abstract：:A male neonate with Down's syndrome and congenital myeloproliferative disorder was studied. His blood picture showed the unique coexistence of leukocytosis with matured cells and a large number of blast cells. The in vitro proliferation and differentiation of blast cells into various lineages in the presence of phytoh...

journal_title：Blood

authors： Suda J,Eguchi M,Akiyama Y,Iwama Y,Furukawa T,Sato Y,Miura Y,Suda T,Saito M

更新日期：1987-02-01 00:00:00

abstract：:Exposed subendothelial collagen acts as a substrate for platelet adhesion and thrombus formation after vascular injury. Synthetic collagen-derived triple-helical peptides, designated collagen-related peptide (CRP), GFOGER, and VWF-III, can specifically engage the platelet collagen receptors, glycoprotein VI and integr...

journal_title：Blood

authors： Pugh N,Simpson AM,Smethurst PA,de Groot PG,Raynal N,Farndale RW

更新日期：2010-06-17 00:00:00

abstract：:Progression of cutaneous T-cell lymphoma (CTCL) is associated with profound defects in cell-mediated immunity and depressed production of cytokines, which support cell-mediated immunity. Because we have observed marked defects in interleukin-12 (IL-12) production in CTCL and because IL-12 is critical for antitumor cyt...

journal_title：Blood

authors： Rook AH,Wood GS,Yoo EK,Elenitsas R,Kao DM,Sherman ML,Witmer WK,Rockwell KA,Shane RB,Lessin SR,Vonderheid EC

更新日期：1999-08-01 00:00:00