Persistent gamma-globin expression in adult transgenic mice is mediated by HPFH-2, HPFH-3, and HPFH-6 breakpoint sequences.

abstract：:NF-kappaB is a transcription factor that controls the expression of a number of genes important for mediating immune and inflammatory responses. In this study, we examined whether bortezomib and PS-1145, each of which inhibits NF-kappaB, could protect mice from lethal graft-versus-host disease (GVHD), which is charact...

journal_title：Blood

authors： Vodanovic-Jankovic S,Hari P,Jacobs P,Komorowski R,Drobyski WR

更新日期：2006-01-15 00:00:00

abstract：:In human immunodeficiency virus (HIV)-1 infection, decrease of telomere length is mainly found in CD8(+) T cells and not in CD4(+) T cells. Telomerase, a ribonucleoprotein enzyme that can synthesize telomeric sequence onto chromosomal ends, can compensate for telomere loss. Here, we investigated if telomerase activity...

journal_title：Blood

authors： Wolthers KC,Otto SA,Wisman GB,Fleury S,Reiss P,ten Kate RW,van der Zee AG,Miedema F

更新日期：1999-02-01 00:00:00

abstract：:Recent studies with long-term mouse marrow cultures have indicated the importance of the adherent layer as a primary reservoir of the most primitive stem cells, from which derivative stem cells and more differentiated progenitors are continuously generated. We have now examined the role of the adherent cell layer in l...

journal_title：Blood

authors： Coulombel L,Eaves AC,Eaves CJ

更新日期：1983-08-01 00:00:00

abstract：:Previous studies on patients with storage pool deficiency (SPD) who are specifically deficient in platelet dense granules (delta-SPD) have suggested a role for dense granule substances, in all likelihood adenosine diphosphate (ADP), in mediating thrombus formation on subendothelium at high shear rates. The role of den...

journal_title：Blood

authors： Weiss HJ,Lages B,Hoffmann T,Turitto VT

更新日期：1996-05-15 00:00:00

abstract：:Rituximab, a monoclonal antibody that targets CD20 on B cells, is now central to the treatment of a variety of malignant and autoimmune disorders. Despite this success, a substantial proportion of B-cell lymphomas are unresponsive or develop resistance, hence more potent anti-CD20 monoclonal antibodies (mAbs) are cont...

journal_title：Blood

authors： Beers SA,French RR,Chan HT,Lim SH,Jarrett TC,Vidal RM,Wijayaweera SS,Dixon SV,Kim H,Cox KL,Kerr JP,Johnston DA,Johnson PW,Verbeek JS,Glennie MJ,Cragg MS

更新日期：2010-06-24 00:00:00

abstract：:The blockade of platelet integrin glycoprotein (GP) IIb/IIIa is a promising new antiplatelet strategy. The binding of ligands or of the ligand-mimetic peptide RGD causes a conformational change of GP IIb/IIIa from the nonactivated to the activated state. Because several blocking agents/inhibitors are ligand-mimetics, ...

journal_title：Blood

authors： Peter K,Schwarz M,Ylänne J,Kohler B,Moser M,Nordt T,Salbach P,Kübler W,Bode C

更新日期：1998-11-01 00:00:00

abstract：:We here investigate the occurrence of fluoride intake-associated alterations in patients with hematologic disease on triazol antifungal medication. Clinical, laboratory, and radiology data of overall 43 patients with hematologic malignancies taking voriconazole (n = 20), posaconazole (n = 8), and itraconazole (n = 4),...

journal_title：Blood

authors： Gerber B,Guggenberger R,Fasler D,Nair G,Manz MG,Stussi G,Schanz U

更新日期：2012-09-20 00:00:00

abstract：:We show the molecular and functional characterization of a novel population of lineage-negative CD34-negative (Lin(-)CD34(-)) hematopoietic stem cells from chronic myelogenous leukemia (CML) patients at diagnosis. Molecular karyotyping and quantitative analysis of BCR-ABL transcript demonstrated that approximately one...

journal_title：Blood

authors： Lemoli RM,Salvestrini V,Bianchi E,Bertolini F,Fogli M,Amabile M,Tafuri A,Salati S,Zini R,Testoni N,Rabascio C,Rossi L,Martin-Padura I,Castagnetti F,Marighetti P,Martinelli G,Baccarani M,Ferrari S,Manfredini R

更新日期：2009-12-10 00:00:00

abstract：:Skewed X-chromosome inactivation in peripheral blood granulocytes becomes more frequent with increasing age, affecting up to half of those over 75 years old. To investigate the mechanisms underlying this phenomenon, X-inactivation profiles in 33 monozygotic and 22 dizygotic elderly twin pairs were studied. Differentia...

journal_title：Blood

authors： Vickers MA,McLeod E,Spector TD,Wilson IJ

更新日期：2001-03-01 00:00:00

abstract：:Oncogenic forms of NRAS are frequently associated with hematologic malignancies and other cancers, making them important therapeutic targets. Inhibition of individual downstream effector molecules (eg, RAF kinase) have been complicated by the rapid development of resistance or activation of bypass pathways. For the pu...

journal_title：Blood

authors： Nonami A,Sattler M,Weisberg E,Liu Q,Zhang J,Patricelli MP,Christie AL,Saur AM,Kohl NE,Kung AL,Yoon H,Sim T,Gray NS,Griffin JD

更新日期：2015-05-14 00:00:00

abstract：:The cause of immune thrombocytopenia (ITP) remains unknown. Studies have suggested immunizations as possible triggering factors of ITP through molecular mimicry. This case-control study explored potential associations between adult ITP and various routinely administered vaccines. A network of internal medicine and hem...

journal_title：Blood

authors： Grimaldi-Bensouda L,Michel M,Aubrun E,Leighton P,Viallard JF,Adoue D,Magy-Bertrand N,Tisserand G,Khellaf M,Durand JM,Quittet P,Fain O,Bonnotte B,Morin AS,Limal N,Costedoat-Chalumeau N,Morel N,Pan-Petesch B,Decaux O,

更新日期：2012-12-13 00:00:00

abstract：:Immunizing bone marrow donors prior to bone marrow transplant (BMT) has the potential for adoptively transferring specific immunity against opportunistic pathogens. Studies have shown that long-term antibody production occurs in the bone marrow and that specific humoral immunity may be transferred from donor to recipi...

journal_title：Blood

authors： Slifka MK,Whitmire JK,Ahmed R

更新日期：1997-09-01 00:00:00

abstract：:CD34+ cells devoid of detectable mature and immature T and B lymphocytes, expressing the CD2, CD10, and CD20 antigens, were isolated from marrows of three pairs of sex-mismatched, mixed lymphocyte culture (MLC) nonreactive, sibling baboons. Reciprocal transplants were performed between members of each pair, using the ...

journal_title：Blood

authors： Andrews RG,Bryant EM,Bartelmez SH,Muirhead DY,Knitter GH,Bensinger W,Strong DM,Bernstein ID

更新日期：1992-10-01 00:00:00

abstract：:Immunosuppression resulting in impaired Epstein-Barr virus (EBV)-specific T-cell immunity is involved in the pathogenesis of EBV-positive post-transplantation lymphoproliferative disorder (EBV(+) PTLD). Restoration of EBV-specific T-cell immunity by adoptive immunotherapy can induce remission. EBV-nuclear antigen-1 (E...

journal_title：Blood

authors： Jones K,Nourse JP,Morrison L,Nguyen-Van D,Moss DJ,Burrows SR,Gandhi MK

更新日期：2010-09-30 00:00:00

abstract：:MicroRNAs (miRNAs) regulate cell physiology by altering protein expression, but the biology of platelet miRNAs is largely unexplored. We tested whether platelet miRNA levels were associated with platelet reactivity by genome-wide profiling using platelet RNA from 19 healthy subjects. We found that human platelets expr...

journal_title：Blood

authors： Nagalla S,Shaw C,Kong X,Kondkar AA,Edelstein LC,Ma L,Chen J,McKnight GS,López JA,Yang L,Jin Y,Bray MS,Leal SM,Dong JF,Bray PF

更新日期：2011-05-12 00:00:00

abstract：:Humans and mice with impaired perforin-dependent cytotoxic function may develop excessive T-cell activation and the fatal disorder hemophagocytic lymphohistiocytosis (HLH) after infection. Though cytotoxic lymphocytes can kill antigen-presenting cells, the physiological mechanism of perforin-mediated immune regulation...

journal_title：Blood

authors： Terrell CE,Jordan MB

更新日期：2013-06-27 00:00:00

abstract：:Cutaneous T-cell lymphomas are disfiguring malignant lymphoproliferative disorders for which standard therapy has been principally palliative. 2-Chlorodeoxyadenosine (2-CdA), a new purine analogue resistant to degradation by adenosine deaminase that has substantial activity against lymphoid neoplasms, was administered...

journal_title：Blood

authors： Saven A,Carrera CJ,Carson DA,Beutler E,Piro LD

更新日期：1992-08-01 00:00:00

abstract：:Bcr-Abl tyrosine kinase activity initiates a number of intracellular signaling cascades that result in leukemogenesis. Imatinib mesylate, a specific Bcr-Abl tyrosine kinase inhibitor, has been highly successful in the treatment of chronic myelogenous leukemia (CML). However, the emergence of imatinib resistance and th...

journal_title：Blood

authors： Gu JJ,Santiago L,Mitchell BS

更新日期：2005-04-15 00:00:00

abstract：:With the introduction of genomic technologies, more hereditary cancer syndromes with hematologic malignancies are being described. Up to 10% of hematologic malignancies in children and adults may be the result of an underlying inherited genetic risk. Managing these patients with hereditary hematologic malignancies, in...

journal_title：Blood

authors： Kohlmann W,Schiffman JD

更新日期：2016-11-24 00:00:00

abstract：:Activation of intracellular signaling pathways is important for cellular transformation and tumorigenesis. The nonreceptor tyrosine kinases Jak1 and Jak3, which bind to the v-Abl oncoprotein, are constitutively activated in cells transformed with the Abelson murine leukemia virus. A mutant of p160 v-Abl lacking the Ja...

journal_title：Blood

authors： Oki S,Limnander A,Danial NN,Rothman PB

更新日期：2002-08-01 00:00:00

abstract：:Bcl-2 protein expression has been associated with poor prognosis in patients with noncutaneous diffuse large B-cell lymphomas. In primary cutaneous large B-cell lymphomas, the location on the leg, the round-cell morphology defined as the predominance of centroblasts and immunoblasts over large centrocytes, and multipl...

journal_title：Blood

authors： Grange F,Petrella T,Beylot-Barry M,Joly P,D'Incan M,Delaunay M,Machet L,Avril MF,Dalac S,Bernard P,Carlotti A,Esteve E,Vergier B,Dechelotte P,Cassagnau E,Courville P,Saiag P,Laroche L,Bagot M,Wechsler J

更新日期：2004-05-15 00:00:00

abstract：:Interleukin-3 (IL-3) is involved in proliferation and differentiation of hematopoietic progenitor cells. Its expression is subject to precise, tissue-specific regulation, and has been studied extensively in the gibbon T-cell line MLA 144 by a combination of functional assays and DNA binding experiments. To extend thes...

journal_title：Blood

authors： Cameron S,Taylor DS,TePas EC,Speck NA,Mathey-Prevot B

更新日期：1994-05-15 00:00:00

abstract：:Although infants with acute lymphoblastic leukemia (ALL) and a germline MLL gene have a better prognosis than comparable infants with a rearranged MLL gene, their optimal therapy is controversial. In 2 consecutive studies, conducted between 1996 and 2002, we treated 22 cases of infant ALL with germline MLL using chemo...

journal_title：Blood

authors： Nagayama J,Tomizawa D,Koh K,Nagatoshi Y,Hotta N,Kishimoto T,Takahashi Y,Kuno T,Sugita K,Sato T,Kato K,Ogawa A,Nakahata T,Mizutani S,Horibe K,Ishii E,Japan Infant Leukemia Study Group.

更新日期：2006-06-15 00:00:00

abstract：:Follicular lymphoma (FL) grades 1 and 2 are regarded as a distinct disease entity, whereas data suggest that FL grade 3 might be an inhomogeneous tumor category. To define the biologic spectrum of FL, 89 follicular lymphomas were studied for their cytologic composition, antigen expression, mitotic and proliferation in...

journal_title：Blood

authors： Ott G,Katzenberger T,Lohr A,Kindelberger S,Rüdiger T,Wilhelm M,Kalla J,Rosenwald A,Müller JG,Ott MM,Müller-Hermelink HK

更新日期：2002-05-15 00:00:00

abstract：:The clonal growth of progenitor cells from myelodysplastic syndromes (MDS) can be subdivided into four growth patterns: (1) normal, (2) no growth or low plating efficiency, (3) low colony and high cluster number, and (4) normal or high colony number with a large number of clusters. The former two (1 and 2) can be refe...

journal_title：Blood

authors： Sawada K,Ieko M,Notoya A,Tarumi T,Koizumi K,Kitayama S,Nishio H,Fukada Y,Yasukouchi T,Yamaguchi M,Katoh S,Koike T

更新日期：1996-07-01 00:00:00

abstract：:Hypomethylating agents (HMAs) improve survival in patients with higher-risk myelodysplastic syndromes (MDS) but are less well-studied in lower-risk disease. We compared the safety and efficacy of low-dose decitabine vs low-dose azacitidine in this group of patients. Adults with low- or intermediate 1-risk MDS or MDS/m...

journal_title：Blood

authors： Jabbour E,Short NJ,Montalban-Bravo G,Huang X,Bueso-Ramos C,Qiao W,Yang H,Zhao C,Kadia T,Borthakur G,Pemmaraju N,Sasaki K,Estrov Z,Cortes J,Ravandi F,Alvarado Y,Komrokji R,Sekeres MA,Steensma DP,DeZern A,Roboz G,

更新日期：2017-09-28 00:00:00

abstract：:Factor IX (F.IX) is a vitamin K-dependent plasma protein, a deficiency of which results in hemophilia B. A canine model of hemophilia B exists; attempts to use this model for gene transfer experiments or characterization of the hemophilic defect require elucidation of normal canine F.IX structure. We report the isolat...

journal_title：Blood

authors： Evans JP,Watzke HH,Ware JL,Stafford DW,High KA

更新日期：1989-07-01 00:00:00

abstract：:Mutations in HFE lead to hereditary hemochromatosis (HH) because of inappropriately high iron uptake from the diet resulting from decreased hepatic expression of the iron-regulatory hormone hepcidin. -thalassemia is a congenital anemia caused by partial or complete loss of -globin synthesis causing ineffective erythro...

journal_title：Blood

authors： Schmidt PJ,Toudjarska I,Sendamarai AK,Racie T,Milstein S,Bettencourt BR,Hettinger J,Bumcrot D,Fleming MD

更新日期：2013-02-14 00:00:00

abstract：:Administration of lymphodepletion chemotherapy followed by CD19-specific chimeric antigen receptor (CAR)-modified T cells is a remarkably effective approach to treating patients with relapsed and refractory CD19(+) B-cell malignancies. We treated 7 patients with B-cell acute lymphoblastic leukemia (B-ALL) harboring re...

journal_title：Blood

authors： Gardner R,Wu D,Cherian S,Fang M,Hanafi LA,Finney O,Smithers H,Jensen MC,Riddell SR,Maloney DG,Turtle CJ

更新日期：2016-05-19 00:00:00

abstract：:Myelodysplastic and leukemic stem cell clones that evolve in children and adults with Fanconi anemia universally bear complex cytogenetic abnormalities. The abnormalities are generally recurring deletions or chromosomal loss and involve precisely the same chromosomes with the same frequency as has been described in ma...

journal_title：Blood

authors： Lensch MW,Tischkowitz M,Christianson TA,Reifsteck CA,Speckhart SA,Jakobs PM,O'Dwyer ME,Olson SB,Le Beau MM,Hodgson SV,Mathew CG,Larson RA,Bagby GC Jr

更新日期：2003-07-01 00:00:00