Identification of talin head domain as an immunodominant epitope of the antiplatelet antibody response in patients with HIV-1-associated thrombocytopenia.

abstract：:The murine Ly6-E gene is transcriptionally induced by interferon-alpha/beta (IFN-alpha/beta) and IFN-gamma in a variety of distinct cell types. The mechanism of IFN inducibility in B-cell lines was investigated by deletion analysis of the promoter and by identifying DNA binding proteins in mobility shift assays. A reg...

journal_title：Blood

authors： Khodadoust MM,Khan KD,Park EH,Bothwell AL

更新日期：1998-10-01 00:00:00

abstract：:Deficiency of folate or vitamin B(12) (cobalamin) causes megaloblastic anemia, a disease characterized by pancytopenia due to the excessive apoptosis of hematopoietic progenitor cells. Clinical and experimental studies of megaloblastic anemia have demonstrated an impairment of DNA synthesis and repair in hematopoietic...

journal_title：Blood

authors： Koury MJ,Price JO,Hicks GG

更新日期：2000-11-01 00:00:00

abstract：:Fanconi anemia (FA) is an autosomal recessive syndrome featuring diverse symptoms including progressive bone marrow failure and early occurrence of acute myeloid leukemia. Nine genetic subtypes have been described for FA (A, B, C, D1, D2, E, F, G, and L), all of which have been connected to distinct disease genes, exc...

journal_title：Blood

authors： Levitus M,Rooimans MA,Steltenpool J,Cool NF,Oostra AB,Mathew CG,Hoatlin ME,Waisfisz Q,Arwert F,de Winter JP,Joenje H

更新日期：2004-04-01 00:00:00

abstract：:Both extrinsic and intrinsic mechanisms tightly govern hematopoietic stem cell (HSC) decisions of self-renewal and differentiation. However, transcription factors that can selectively regulate HSC self-renewal division after stress remain to be identified. Slug is an evolutionarily conserved zinc-finger transcription ...

journal_title：Blood

authors： Sun Y,Shao L,Bai H,Wang ZZ,Wu WS

更新日期：2010-03-04 00:00:00

abstract：:A hybridoma-derived monoclonal antibody, produced by immunization with the Burkitt's tumor-derived B-lymphoblastoid cell line, B35M, was previously shown to detect a 68,000 dalton surface membrane protein, BL2, on the surface of peripheral blood B cells, which is absent from thymocytes, T cells, and granulocytes. In t...

journal_title：Blood

authors： Knowles DM 2nd,Tolidjian B,Marboe CC,Halper JP,Azzo W,Wang CY

更新日期：1983-07-01 00:00:00

abstract：:IL-12 exerts several regulatory effects on natural killer (NK) cells by activating IL-12 signaling. IL-12 signaling is tightly auto-regulated to control its onset and termination, with prolonged IL-12 treatment resulting in IL-12 hyporesponsiveness. However, the mechanisms underlying IL-12 auto-regulation are still un...

journal_title：Blood

authors： Huang Y,Lei Y,Zhang H,Hou L,Zhang M,Dayton AI

更新日期：2011-12-22 00:00:00

abstract：:Glanzmann thrombasthenia (GT) is the most common inherited disorder of platelets. Most of the molecular defects previously identified in GT have been caused by point (or other small) mutations in the genes for glycoprotein (GP) IIb or GPIIIa. We have used single-strand conformation polymorphism (SSCP) analysis to rapi...

journal_title：Blood

authors： Jin Y,Dietz HC,Nurden A,Bray PF

更新日期：1993-10-15 00:00:00

abstract：:A postulated role of the contact system in anaphylactic reactions to insect stings was investigated. During prospective, in-hospital sting challenge, we collected serial blood samples from five normal volunteers and 16 patients with a history of insect-sting anaphylaxis. Activation of the contact system was assessed b...

journal_title：Blood

authors： van der Linden PW,Hack CE,Eerenberg AJ,Struyvenberg A,van der Zwan JK

更新日期：1993-09-15 00:00:00

abstract：:The diagnosis of heparin-induced thrombocytopenia (HIT) requires detection of antibodies to the heparin/platelet factor 4 (PF4) complexes via enzyme-linked immunosorbent assay. Addition of excess heparin to the sample decreases the optical density by 50% or more and confirms the presence of these antibodies. One hundr...

journal_title：Blood

authors： Whitlatch NL,Kong DF,Metjian AD,Arepally GM,Ortel TL

更新日期：2010-09-09 00:00:00

abstract：:Human subjects maintain long-term immunologic memory against infective organisms but the mechanism is unclear. CD4+ T-helper memory (Thmem) cells are pivotal in controlling humoral and cellular responses, therefore their longevity and response to vaccination are critical for maintenance of protective immunity. To prob...

journal_title：Blood

authors： Di Genova G,Roddick J,McNicholl F,Stevenson FK

更新日期：2006-04-01 00:00:00

abstract：:At present, one of the most sensitive assays for human erythropoietin (Ep) is a bioassay that measures the Ep-dependent proliferation of spleen cells from phenylhydrazine-treated mice after 24 hours in culture. We describe how this assay can be used as the basis of a very sensitive method for detecting mouse antibodie...

journal_title：Blood

authors： Wognum AW,Lansdorp PM,Eaves CJ,Krystal G

更新日期：1988-06-01 00:00:00

abstract：:We have previously reported on a unique patient in whom homozygosity for a mutation at IRF8 (IRF8(K108E)) causes a severe immunodeficiency. Laboratory evaluation revealed a highly unusual myeloid compartment, remarkable for the complete absence of CD141 and CD161 monocytes, absence of CD11c1 conventional dendritic cel...

journal_title：Blood

authors： Salem S,Langlais D,Lefebvre F,Bourque G,Bigley V,Haniffa M,Casanova JL,Burk D,Berghuis A,Butler KM,Leahy TR,Hambleton S,Gros P

更新日期：2014-09-18 00:00:00

abstract：:Patients with relapsed chronic lymphocytic leukemia (CLL) and high-risk features, such as fludarabine refractoriness, complex karyotype, or abnormalities of chromosome 17p, experience poor outcomes after standard fludaradine-based regimens. Alemtuzumab is a chimeric CD52 monoclonal antibody with activity in CLL patien...

journal_title：Blood

authors： Badoux XC,Keating MJ,Wang X,O'Brien SM,Ferrajoli A,Faderl S,Burger J,Koller C,Lerner S,Kantarjian H,Wierda WG

更新日期：2011-08-25 00:00:00

abstract：:The clinical severity of common hereditary elliptocytosis (HE) is highly variable, ranging from an asymptomatic carrier state to a severe hemolytic anemia. To elucidate the molecular basis of this variable clinical expression, we evaluated 56 subjects from 24 HE kindred, who carry alpha spectrin mutants characterized ...

journal_title：Blood

authors： Coetzer T,Lawler J,Prchal JT,Palek J

更新日期：1987-09-01 00:00:00

abstract：:Recently G alpha 16, a new guanosine triphosphate (GTP) binding protein alpha subunit has been described to be specifically expressed in human hematopoietic cells. Expression of G alpha 16 was observed in human cell lines of myelomonocytic and T-lymphocytic origin, but not in human B-cell lines Raji and IM9. We studie...

journal_title：Blood

authors： Mapara MY,Bommert K,Bargou RC,Leng C,Beck C,Ludwig WD,Gierschik P,Dörken B

更新日期：1995-04-01 00:00:00

abstract：:The recruitment of phagocytic leukocytes to sites of vessel wall injury plays an important role in thrombus dissolution by proteases elaborated on their adhesion. However, leukocyte adhesion to the fibrin clot can be detrimental at the early stages of wound healing when hemostatic plug integrity is critical for preven...

journal_title：Blood

authors： Lishko VK,Burke T,Ugarova T

更新日期：2007-02-15 00:00:00

abstract：:Bcr-abl fusion peptide-specific CD4+ T-lymphocyte clones have recently been shown to augment colony formation by chronic myelogenous leukemia (CML) cells in a bcr-abl type-specific and HLA class II-restricted manner without addition of exogenous antigen. These findings suggest that CML cells can naturally process and ...

journal_title：Blood

authors： Yasukawa M,Ohminami H,Kojima K,Hato T,Hasegawa A,Takahashi T,Hirai H,Fujita S

更新日期：2001-09-01 00:00:00

abstract：:RUNX1 is crucial for the regulation of megakaryocyte specification, maturation, and thrombopoiesis. Runx1 possesses 2 promoters: the distal P1 and proximal P2 promoters. The major protein isoforms generated by P1 and P2 are RUNX1C and RUNX1B, respectively, which differ solely in their N-terminal amino acid sequences. ...

journal_title：Blood

authors： Draper JE,Sroczynska P,Leong HS,Fadlullah MZH,Miller C,Kouskoff V,Lacaud G

更新日期：2017-07-20 00:00:00

abstract：:Interleukin 21 (IL-21) is a newly described cytokine with homology to IL-4 and IL-15. They belong to a cytokine family that uses the common gamma chain for signaling but also have their private high-affinity receptors. Since it is well known that IL-4 modulates differentiation and activation of dendritic cells (DCs), ...

journal_title：Blood

authors： Brandt K,Bulfone-Paus S,Foster DC,Rückert R

更新日期：2003-12-01 00:00:00

abstract：:Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL) is initiated and driven by the oncogenic fusion protein BCR-ABL, a constitutively active tyrosine kinase. Despite major advances in the treatment of this highly aggressive disease with potent inhibitors of the BCR-ABL kinase such as dasatinib, pat...

journal_title：Blood

authors： Appelmann I,Rillahan CD,de Stanchina E,Carbonetti G,Chen C,Lowe SW,Sherr CJ

更新日期：2015-02-26 00:00:00

abstract：:Endotoxin is a component of gram-negative bacteria that causes hematologic and immunologic changes through its induction of cytokines. Interleukin-1 receptor antagonist (IL-1Ra) is a naturally occurring inhibitor of IL-1 that competes with IL-1 for occupancy of cell-surface receptors but possesses no agonist activity....

journal_title：Blood

authors： Granowitz EV,Porat R,Mier JW,Orencole SF,Callahan MV,Cannon JG,Lynch EA,Ye K,Poutsiaka DD,Vannier E

更新日期：1993-11-15 00:00:00

abstract：:Exposure to ambient particulate matter (PM) air pollution has been reported to trigger inflammation and thrombosis. However, molecular mechanisms underlying the modulation of coagulation pathways in PM-induced thrombosis remain largely unknown. We report here that Sirt1, a member of class III histone deacetylase, cont...

journal_title：Blood

authors： Wu Z,Liu MC,Liang M,Fu J

更新日期：2012-03-08 00:00:00

abstract：:Mice homozygous for an autosomal recessive scid (severe combined immune deficiency) mutation on chromosome 16 exhibit a defect that specifically impairs lymphoid differentiation but not myelopoiesis. Consequently such mice are deficient in both humoral and cell-mediated immune functions. Despite their defect, scid mic...

journal_title：Blood

authors： Fulop GM,Phillips RA

更新日期：1989-10-01 00:00:00

abstract：:In Wiskott-Aldrich syndrome (WAS), immunodeficiency and autoimmunity often comanifest, yet how WAS mutations misregulate chromatin-signaling in Thelper (TH) cells favoring development of auto-inflammation over protective immunity is unclear. Previously, we identified an essential promoter-specific, coactivator role of...

journal_title：Blood

authors： Sarkar K,Sadhukhan S,Han SS,Vyas YM

更新日期：2015-10-01 00:00:00

abstract：:This study aimed to evaluate whether gait speed and grip strength predicted clinical outcomes among older adults with blood cancers. We prospectively recruited 448 patients aged 75 years and older presenting for initial consultation at the myelodysplastic syndrome/leukemia, myeloma, or lymphoma clinic of a large terti...

journal_title：Blood

authors： Liu MA,DuMontier C,Murillo A,Hshieh TT,Bean JF,Soiffer RJ,Stone RM,Abel GA,Driver JA

更新日期：2019-07-25 00:00:00

abstract：:We have analyzed the phenotype, cytokine profile, and mitotic history (telomere length) of monoclonal T-cell expansions in 5 CD3(+) T-cell large granular lymphocyte (TLGL) leukemia patients by fluorescence activated cell sorting (FACS) and single-cell polymerase chain reaction (PCR). We confirm that the common phenoty...

journal_title：Blood

authors： Bigouret V,Hoffmann T,Arlettaz L,Villard J,Colonna M,Ticheli A,Gratwohl A,Samii K,Chapuis B,Rufer N,Roosnek E

更新日期：2003-04-15 00:00:00

abstract：:Macrophages as inflammatory cells are involved in the pathogenesis of atherosclerosis that today is recognized as an inflammatory disease. Activation of coagulation leads to the late complication of atherosclerosis, namely atherothrombosis with its clinical manifestations stroke, unstable angina, myocardial infarction...

journal_title：Blood

authors： Kastl SP,Speidl WS,Katsaros KM,Kaun C,Rega G,Assadian A,Hagmueller GW,Hoeth M,de Martin R,Ma Y,Maurer G,Huber K,Wojta J

更新日期：2009-09-24 00:00:00

abstract：:The rates of endocytosis, intracellular degradation, and cell-surface shedding of 125I-labeled monoclonal antibodies (MoAbs) HD-37 (anti-CD19), B1 (anti-CD20), MB-1 (anti-CD37), BC8 (anti-CD45), and DA4-4 (anti-mu) by B-lymphoma cells were compared by cellular radioimmunoassay, ultrastructural autoradiography, sodium ...

journal_title：Blood

authors： Press OW,Howell-Clark J,Anderson S,Bernstein I

更新日期：1994-03-01 00:00:00

abstract：:We compared the effects of phorbol 12-myristate 13-acetate (PMA) and thrombin with those of nonlytic concentrations of reactive oxygen species (ROS) generated by hypoxanthine (HX)-xanthine oxidase (XO) on the adhesion properties of human umbilical cord vein endothelial cells (HUVEC) to resting polymorphonuclear neutro...

journal_title：Blood

authors： Sellak H,Franzini E,Hakim J,Pasquier C

更新日期：1994-05-01 00:00:00

abstract：:The molecular mechanisms that underlie T-cell quiescence are poorly understood. In the present study, we report a primary immunodeficiency phenotype associated with MST1 deficiency and primarily characterized by a progressive loss of naive T cells. The in vivo consequences include recurrent bacterial and viral infecti...

journal_title：Blood

authors： Nehme NT,Schmid JP,Debeurme F,André-Schmutz I,Lim A,Nitschke P,Rieux-Laucat F,Lutz P,Picard C,Mahlaoui N,Fischer A,de Saint Basile G

更新日期：2012-04-12 00:00:00