Fetal hemoglobin levels in sickle cell disease and normal individuals are partially controlled by an X-linked gene located at Xp22.2.

abstract：:A role for microRNA (miRNA) has been recognized in nearly every biologic system examined thus far. A complete delineation of their role must be preceded by the identification of all miRNAs present in any system. We elucidated the complete small RNA transcriptome of normal and malignant B cells through deep sequencing ...

journal_title：Blood

authors： Jima DD,Zhang J,Jacobs C,Richards KL,Dunphy CH,Choi WW,Au WY,Srivastava G,Czader MB,Rizzieri DA,Lagoo AS,Lugar PL,Mann KP,Flowers CR,Bernal-Mizrachi L,Naresh KN,Evens AM,Gordon LI,Luftig M,Friedman DR,Weinberg JB

更新日期：2010-12-02 00:00:00

abstract：:Iron overload is common in patients undergoing allogeneic hematopoietic cell transplantation (HCT), but the mechanisms leading to overload are unknown. Here, we determined iron levels and the expression of iron regulatory proteins in the liver and gut of nonobese diabetic-severe combined immunodeficient (NOD/SCID) mic...

journal_title：Blood

authors： Bair S,Spaulding E,Parkkinen J,Shulman HM,Lesnikov V,Beauchamp M,Canonne-Hergaux F,Kowdley KV,Deeg HJ

更新日期：2009-02-19 00:00:00

abstract：:In vitro studies suggest that Ras activation is necessary for erythroid cell development. However, genetic inactivation of the Ras isoforms H-Ras, N-Ras, and K-Ras in mice reportedly did not affect adult or fetal erythropoiesis, though K-Ras(-/-) embryos were anemic. Given these discrepancies, we performed a more deta...

journal_title：Blood

authors： Khalaf WF,White H,Wenning MJ,Orazi A,Kapur R,Ingram DA

更新日期：2005-05-01 00:00:00

abstract：:Primary myelofibrosis (PMF) is a myeloproliferative neoplasm (MPN) that leads to progressive bone marrow (BM) fibrosis. Although the cellular mutations involved in the pathogenesis of PMF have been extensively investigated, the sequential events that drive stromal activation and fibrosis by hematopoietic-stromal cross...

journal_title：Blood

authors： Gleitz HFE,Dugourd AJF,Leimkühler NB,Snoeren IAM,Fuchs SNR,Menzel S,Ziegler S,Kröger N,Triviai I,Büsche G,Kreipe H,Banjanin B,Pritchard JE,Hoogenboezem R,Bindels EM,Schumacher N,Rose-John S,Elf S,Saez-Rodriguez J,Kr

更新日期：2020-10-29 00:00:00

abstract：:Aberrant activation of the Wnt pathway plays a pathogenetic role in various tumors and has been associated with adverse outcome in acute lymphoblastic leukemia (ALL). LEF1, a key mediator of Wnt signaling, has been linked to leukemic transformation, and recurrent mutations of LEF1 have been identified in pediatric T-A...

journal_title：Blood

authors： Kühnl A,Gökbuget N,Kaiser M,Schlee C,Stroux A,Burmeister T,Mochmann LH,Hoelzer D,Hofmann WK,Thiel E,Baldus CD

更新日期：2011-12-08 00:00:00

abstract：:Tryptases are serine proteases primarily expressed in mast cells. Normal blood basophils express only trace amounts of the enzyme. However, recent immunohistochemical studies have raised the possibility that neoplastic basophils express significant amounts of tryptase. In this study, tryptase expression was analyzed i...

journal_title：Blood

authors： Samorapoompichit P,Kiener HP,Schernthaner GH,Jordan JH,Agis H,Wimazal F,Baghestanian M,Rezaie-Majd A,Sperr WR,Lechner K,Valent P

更新日期：2001-10-15 00:00:00

abstract：:As mouse models have become commonplace for studying hemostasis and thrombosis, we considered whether the mouse system had utility for assessing genetic alterations in platelet receptors. Platelets from 5 mouse strains (C57BL/6 [C57], FVB/N [FVB], BALB/c, C3H/He, and 129Sv) showed only minor differences in the express...

journal_title：Blood

authors： Li TT,Larrucea S,Souza S,Leal SM,López JA,Rubin EM,Nieswandt B,Bray PF

更新日期：2004-05-01 00:00:00

abstract：:Erythropoiesis was investigated in 32 children wih short stature and in eight children with skeletal dysplasia by studying blood hemoglobin in relation to growth and to serum concentrations of insulin-like growth factor I (IGF-I), IGF binding protein-3 (IGFBP-3), and erythropoietin (EPO) before, during, and after 12 m...

journal_title：Blood

authors： Vihervuori E,Virtanen M,Koistinen H,Koistinen R,Seppälä M,Siimes MA

更新日期：1996-03-01 00:00:00

abstract：:Fifty-one children with acute lymphoblastic leukemia (ALL) in second or subsequent remission after a first remission of at least 24 months underwent purged, autologous bone marrow transplantation (ABMT). Bone marrow was harvested in remission and purged in vitro with monoclonal antibodies specific for leukemia-associa...

journal_title：Blood

authors： Billett AL,Kornmehl E,Tarbell NJ,Weinstein HJ,Gelber RD,Ritz J,Sallan SE

更新日期：1993-03-15 00:00:00

abstract：:The introduction of the Bruton tyrosine kinase (BTK) inhibitor ibrutinib has dramatically changed the management of chronic lymphocytic leukemia (CLL). Although responses have been durable in the majority of patients, relapses do occur, especially in the high-risk patient population. Most relapses occur as the result ...

journal_title：Blood

authors： Woyach JA

更新日期：2017-03-09 00:00:00

abstract：:To identify molecularly defined subgroups in multiple myeloma, gene expression profiling was performed on purified CD138(+) plasma cells of 320 newly diagnosed myeloma patients included in the Dutch-Belgian/German HOVON-65/GMMG-HD4 trial. Hierarchical clustering identified 10 subgroups; 6 corresponded to clusters desc...

journal_title：Blood

authors： Broyl A,Hose D,Lokhorst H,de Knegt Y,Peeters J,Jauch A,Bertsch U,Buijs A,Stevens-Kroef M,Beverloo HB,Vellenga E,Zweegman S,Kersten MJ,van der Holt B,el Jarari L,Mulligan G,Goldschmidt H,van Duin M,Sonneveld P

更新日期：2010-10-07 00:00:00

abstract：:A cone and plate viscometer and Coulter Counter were used to study platelet modulation of polymorphonuclear leukocyte (PMNL) aggregation caused by controlled shear stress. As an index of aggregation, the large-particle percentage (LPP) was calculated. This represents the ratio of aggregated cell count to total cell co...

journal_title：Blood

authors： Rhee BG,Hall ER,McIntire LV

更新日期：1986-01-01 00:00:00

abstract：:The composition of the erythrocyte plasma membrane is extensively modified during the intracellular growth of the malaria parasite Plasmodium falciparum. It has been previously shown that an 80-kD phosphoprotein is associated with the plasma membrane of human red blood cells (RBCs) infected with trophozoite/schizont s...

journal_title：Blood

authors： Chishti AH,Maalouf GJ,Marfatia S,Palek J,Wang W,Fisher D,Liu SC

更新日期：1994-06-01 00:00:00

abstract：:Secondary chromosomal aberrations were surveyed in non-Hodgkin's lymphomas (NHL) reported in the literature with one of the following, presently recognized, primary abnormalities: t(2;5), +3, t(3;14), del(6q), +X, and -Y. Of 2,175 NHLs with clonal karyotypic changes, 908 (42%) had one of the 13 selected primary chromo...

journal_title：Blood

authors： Johansson B,Mertens F,Mitelman F

更新日期：1995-11-15 00:00:00

abstract：:We have isolated and characterized the human cardiac mast cell (CMC) and compared this novel mast cell (MC type with MC obtained from uterus, skin, and lung. Heart tissue was obtained from 14 patients with cardiomyopathy (CMP, heart transplantation). CMC were isolated by enzymatic digestion using collagenase, pronase-...

journal_title：Blood

authors： Sperr WR,Bankl HC,Mundigler G,Klappacher G,Grossschmidt K,Agis H,Simon P,Laufer P,Imhof M,Radaszkiewicz T,Glogar D,Lechner K,Valent P

更新日期：1994-12-01 00:00:00

abstract：:Although recent data suggests that osteoblasts play a key role within the hematopoietic stem cell (HSC) niche, the mechanisms underpinning this remain to be fully defined. The studies described herein examine the role in hematopoiesis of Osteopontin (Opn), a multidomain, phosphorylated glycoprotein, synthesized by ost...

journal_title：Blood

authors： Nilsson SK,Johnston HM,Whitty GA,Williams B,Webb RJ,Denhardt DT,Bertoncello I,Bendall LJ,Simmons PJ,Haylock DN

更新日期：2005-08-15 00:00:00

abstract：:Although virtually all pediatric patients with acute myeloid leukemia (AML) achieve a complete remission after initial induction therapy, 30%-40% of patients will encounter a relapse and have a dismal prognosis. To prevent relapses, personalized treatment strategies are currently being developed, which target specific...

journal_title：Blood

authors： Bachas C,Schuurhuis GJ,Hollink IH,Kwidama ZJ,Goemans BF,Zwaan CM,van den Heuvel-Eibrink MM,de Bont ES,Reinhardt D,Creutzig U,de Haas V,Assaraf YG,Kaspers GJ,Cloos J

更新日期：2010-10-14 00:00:00

abstract：:The mevalonate pathway produces many critical substances in cells, including sterols essential for membrane structure and isoprenoids vital to the function of many membrane proteins. 3-Hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase is a rate-limiting enzyme in the mevalonate pathway. Because cholesterol is a ...

journal_title：Blood

authors： Li HY,Appelbaum FR,Willman CL,Zager RA,Banker DE

更新日期：2003-05-01 00:00:00

abstract：:Increased expression levels of miR-181 family members have been shown to be associated with favorable outcome in patients with cytogenetically normal acute myeloid leukemia. Here we show that increased expression of miR-181a and miR-181b is also significantly (P < .05; Cox regression) associated with favorable overall...

journal_title：Blood

authors： Li Z,Huang H,Li Y,Jiang X,Chen P,Arnovitz S,Radmacher MD,Maharry K,Elkahloun A,Yang X,He C,He M,Zhang Z,Dohner K,Neilly MB,Price C,Lussier YA,Zhang Y,Larson RA,Le Beau MM,Caligiuri MA,Bullinger L,Valk PJ,Del

更新日期：2012-03-08 00:00:00

abstract：:Drug-induced immune thrombocytopenia (DITP) is caused by antibodies that react with specific platelet-membrane glycoproteins when the provoking drug is present. More than 100 drugs have been implicated as triggers for this condition, quinine being one of the most common. The cause of DITP in most cases appears to be a...

journal_title：Blood

authors： Zhu J,Zhu J,Bougie DW,Aster RH,Springer TA

更新日期：2015-10-29 00:00:00

abstract：:Myeloma is a unique hematologic malignancy that exclusively homes in the bone marrow and induces massive osteoclastic bone destruction presumably by producing cytokines that promote the differentiation of the hematopoietic progenitors to osteoclasts (osteoclastogenesis). It is recognized that neighboring bone marrow s...

journal_title：Blood

authors： Michigami T,Shimizu N,Williams PJ,Niewolna M,Dallas SL,Mundy GR,Yoneda T

更新日期：2000-09-01 00:00:00

abstract：:Three Rh-related cDNAs have been isolated from a human bone marrow cDNA library and by polymerase chain reaction (PCR) amplification of human bone marrow and erythroblast mRNAs. They potentially encode a family of Rh protein isoforms that exhibit several unexpected structural properties as compared with the Rh polypep...

journal_title：Blood

authors： Le Van Kim C,Chérif-Zahar B,Raynal V,Mouro I,Lopez M,Cartron JP,Colin Y

更新日期：1992-08-15 00:00:00

abstract：:Six hundred twelve eligible, previously untreated patients with active multiple myeloma and at least some data available for analysis were entered into a randomized trial (Southwest Oncology Group [SWOG] Phase III myeloma study 8229/30), in which the prognostic significance of pretreatment serum beta 2 microglobulin l...

journal_title：Blood

authors： Durie BG,Stock-Novack D,Salmon SE,Finley P,Beckord J,Crowley J,Coltman CA

更新日期：1990-02-15 00:00:00

abstract：:To characterize and clarify the function of CD34 antigen experimentally, we isolated two types of CD34 mRNA from a cDNA library of murine stromal cell line, PA-6 stimulated with lipopolysaccharide (LPS) and 12-o-tetra-decanoylphorbol 13-acetate (TPA) using a human CD34 probe. In addition to the clone (open reading fra...

journal_title：Blood

authors： Suda J,Sudo T,Ito M,Ohno N,Yamaguchi Y,Suda T

更新日期：1992-05-01 00:00:00

abstract：:Thalassemia is a congenital hemolytic disorder caused by a partial or complete deficiency of alpha- or beta-globin chain synthesis. Homozygous carriers of beta-globin gene defects suffer from severe anemia and other serious complications from early childhood. The disease is treated by chronic blood transfusion. Howeve...

journal_title：Blood

authors： Eldor A,Rachmilewitz EA

更新日期：2002-01-01 00:00:00

abstract：:In utero transplantation (IUT) is becoming a viable option for the treatment of various immune and metabolic disorders diagnosed early in gestation. In this study, donor fetal liver cells had a 10-fold competitive engraftment advantage relative to adult bone marrow in allogeneic fetal severe combined immunodeficient (...

journal_title：Blood

authors： Taylor PA,McElmurry RT,Lees CJ,Harrison DE,Blazar BR

更新日期：2002-03-01 00:00:00

abstract：:The effect of heterologous anti-human platelet antibody on human platelet function was examined in the presence and absence of whole plasma as an in vitro model for antibody-induced immune damage to cells. Heterologous IgG anti-human platelet antibody mediated platelet aggregation and released serotonin from both plat...

journal_title：Blood

authors： Colman RW,Schreiber AD

更新日期：1976-07-01 00:00:00

abstract：:The effects of interleukin (IL)-8 on spontaneous IgE and IgG4 production in atopic patients were studied. IL-8 inhibited IgE and IgG4 production by purified surface (s) IgE+ and sIgG4+ B cells, respectively, while it had no effect on IgG1, IgG2, IgG3, IgM, IgA1, and IgA2 production by corresponding sIg+ B cells. The I...

journal_title：Blood

authors： Kimata H,Lindley I,Furusho K

更新日期：1995-06-01 00:00:00

abstract：:Many lineage-specific developmental regulator genes are transcriptionally primed in embryonic stem (ES) cells; RNA Pol(II) is bound at their promoters but is prevented from productive elongation by the activity of polycomb repressive complexes (PRC) 1 and 2. This epigenetically poised state is thought to enable ES cel...

journal_title：Blood

authors： Mazzarella L,Jørgensen HF,Soza-Ried J,Terry AV,Pearson S,Lacaud G,Kouskoff V,Merkenschlager M,Fisher AG

更新日期：2011-01-06 00:00:00

abstract：:The expression of Lewis fucosyltransferase (FT) mRNA was examined in gastric mucosa from two Lewis-positive [Le(+)] and two Lewis-negative [Le(-)] individuals. Northern blot analysis demonstrated that levels of mRNA were similar in both Le(+) and Le(-) gastric mucosa. We isolated the protein-coding region of the Lewis...

journal_title：Blood

authors： Koda Y,Kimura H,Mekada E

更新日期：1993-11-01 00:00:00