Anti-phospholipid antibodies bind to platelet microparticles in idiopathic (autoimmune) thrombocytopenic purpura.

Abstract:

:We recently reported that IgM antibody-related microparticles exist in some patients with idiopathic thrombocytopenic purpura (ITP) [14]. In this study, we investigated the relationship between antiphospholipid (cardiolipin and phosphatidylinositol) antibodies and microparticles in 56 ITP patients. We used an ELISA to detect anti-phospholipid antibodies. IgG antibodies against cardiolipin and phosphatidylinositol were detected in 13 and 12 patients, respectively. The titers of IgG antibodies against these phospholipids did not correlate with the platelet-associated IgG level or the platelet count. Next, we investigated the binding of anti-phospholipid antibodies to platelets and microparticles. Microparticles were obtained by incubating washed platelets with collagen plus thrombin. ITP plasma containing IgG-class anti-phospholipid antibodies showed significantly increase binding to microparticles compared with plasma without such antibodies (p less than 0.001). Our results suggest that anti-phospholipid antibodies could affect the function of platelet microparticles in ITP.

journal_name

Ann Hematol

journal_title

Annals of hematology

authors

Nomura S,Yanabu M,Fukuroi T,Kido H,Kawakatsu T,Yamaguchi K,Suzuki M,Kokawa T,Yasunaga K

doi

10.1007/BF01715126

subject

Has Abstract

pub_date

1992-07-01 00:00:00

pages

46-9

issue

1

eissn

0939-5555

issn

1432-0584

journal_volume

65

pub_type

杂志文章
  • Life-threatening thrombocytopenia associated with acute Epstein-Barr virus infection in an older adult.

    abstract::Acute Epstein-Barr virus (EBV) infection commonly induces hematological abnormalities, most notably atypical lymphocytosis ("infectious mononucleosis"). In addition, mild decreases in platelet counts are commonly encountered in uncomplicated cases; however, severe thrombocytopenia is exceedingly rare. Here, we describ...

    journal_title:Annals of hematology

    pub_type: 杂志文章,评审

    doi:10.1007/s00277-002-0557-1

    authors: Walter RB,Hong TC,Bachli EB

    更新日期:2002-11-01 00:00:00

  • The association of venous thromboembolism with survival in pediatric cancer patients: a population-based cohort study.

    abstract::Venous thromboembolism (VTE) is a well-recognized complication in pediatric oncology patients. Studies in adult oncology patients have suggested a potential negative association between VTE and survival, but this association has not been examined in pediatric patients yet. The aim of this study was to assess the assoc...

    journal_title:Annals of hematology

    pub_type: 杂志文章,多中心研究

    doi:10.1007/s00277-018-3371-0

    authors: Forbrigger Z,Kuhle S,Brown MM,Moorehead PC,Digout C,Kulkarni K

    更新日期:2018-10-01 00:00:00

  • Myelodysplastic patients with raised percentage of hypochromic red cells have evidence of functional iron deficiency.

    abstract::Raised percentage hypochromic red cells (%HRC) were detected at diagnosis in 10 of 34 consecutive patients with low-risk myelodysplastic syndrome (MDS) [refractory anemia (RA) (4/26) and RA with ring sideroblasts (6/8)], all of whom had normal or increased serum ferritin and bone marrow iron stores. Elevated %HRC has ...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-006-0107-3

    authors: Murphy PT,Quinn JP,O'Donghaile D,Swords R,O'Donnell JR

    更新日期:2006-07-01 00:00:00

  • Selective expansion of the CD14(+)/CD16(bright) subpopulation of circulating monocytes in patients with hemophagocytic syndrome.

    abstract::Overproduction of proinflammatory cytokines is characteristic of hemophagocytic syndrome (HPS), a highly lethal inflammatory disease. Peripheral blood monocytes include two distinct subpopulations according to surface antigen expression: a major type, CD14(+)/CD16(-) (classical monocytes), and a minor type, CD14(+)/CD...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-007-0332-4

    authors: Takeyama N,Yabuki T,Kumagai T,Takagi S,Takamoto S,Noguchi H

    更新日期:2007-11-01 00:00:00

  • Future research in ITP: an ICIS consensus.

    abstract::While much has been learned about the basic immunology and clinical characteristics of immune thrombocytopenia, many important questions remain with regard to pathogenesis, disease progression, identification of novel therapeutic targets and approaches, and clinical trials that rationalize and optimize use of existing...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-010-0917-1

    authors: Zehnder JL,Semple JW,Imbach P,Neufeld EJ,Buchanan GR,Cines DB,ICIS Study Group on Future Research in ITP.

    更新日期:2010-07-01 00:00:00

  • Clinicopathological features of primary splenic follicular lymphoma.

    abstract::Follicular lymphoma (FL) is a low-grade lymphoma that is usually characterized by generalized lymphadenopathy. Extranodal invasion by FL generally involves the bone marrow, skin, and duodenum; splenic infiltration often occurs in the advanced stages. However, primary splenic FL is very rare. Hence, few studies have be...

    journal_title:Annals of hematology

    pub_type: 临床试验,杂志文章

    doi:10.1007/s00277-017-3139-y

    authors: Shimono J,Miyoshi H,Kamimura T,Eto T,Miyagishima T,Sasaki Y,Kurita D,Kawamoto K,Nagafuji K,Seto M,Teshima T,Ohshima K

    更新日期:2017-12-01 00:00:00

  • Increased expression of T cell immune response cDNA 7 in patients with acute graft-versus-host disease.

    abstract::Acute graft-versus-host disease (aGVHD) has become the important complication post-allogeneic hematopoietic stem cell transplantation. Abnormally activated T cells might play an important role in the pathogenesis of aGVHD. But its exact mechanism remains poorly understood. T cell immune response cDNA 7 (TIRC7) has bee...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-015-2300-8

    authors: Zhu F,Qiao J,Chen W,Pan B,Wu QY,Cao J,Sang W,Yan ZL,Zeng LY,Li ZY,Xu KL

    更新日期:2015-06-01 00:00:00

  • CT-guided needle biopsy performed with modified coaxial technique in patients with refractory or recurrent lymphomas.

    abstract::The aim of this study was to evaluate the role of computed tomography (CT)-guided core needle biopsy (CNB) performed by modified coaxial technique as an alternative tool to surgical biopsy in patients with refractory or recurrent lymphomas. Between May 2005 and May 2012, 57 CT-guided CNB of deep lesions were performed...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-014-2078-0

    authors: Gaudio F,Pedote P,Ferrante A,Perrone T,Ingravallo G,Ianora AA,Angelelli G,Specchia G

    更新日期:2014-09-01 00:00:00

  • Trends in incidence and medical resource utilisation in patients with chronic lymphocytic leukaemia: insights from the UK Clinical Practice Research Datalink (CPRD).

    abstract::Chronic lymphocytic leukaemia (CLL) is the most common leukaemia in European adults. We aimed to evaluate time trends in CLL incidence and medical resource utilisation of CLL patients in the UK. We conducted a retrospective, observational cohort analysis using the UK Clinical Practice Research Datalink (CPRD) comprisi...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-014-2217-7

    authors: Pfeil AM,Imfeld P,Pettengell R,Jick SS,Szucs TD,Meier CR,Schwenkglenks M

    更新日期:2015-03-01 00:00:00

  • Immunophenotyping of B lymphocytes by multiparametric flow cytometry in bone marrow aspirates of healthy adults.

    abstract::Establishing reference ranges by multiparametric immunophenotyping of mature B cells in bone marrow of healthy adults is of interest because the detection of bone marrow infiltration and persistence of light chain restriction, as well as discrimination between reactive and malignant lymphocytes are important applicati...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/BF01702647

    authors: Höffkes HG,Schmidtke G,Schmücker U,Uppenkamp M,Brittinger G

    更新日期:1995-09-01 00:00:00

  • Possible prediction of underlying lymphoma by high sIL-2R/ferritin ratio in hemophagocytic syndrome.

    abstract::In some instances, because of the lack of mass formation and the absence of prominent lymph node enlargement, diagnosis of lymphoma-associated hemophagocytic syndrome (LAHS) is difficult, which results in the development of progressive disease with unfavorable prognosis. Therefore, in the diagnosis of secondary hemoph...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-011-1239-7

    authors: Tabata C,Tabata R

    更新日期:2012-01-01 00:00:00

  • Cytogenetic features and prognosis analysis in Chinese patients with myelodysplastic syndrome: a multicenter study.

    abstract::It has been suggested that Asian and Western myelodysplastic syndrome (MDS) patients have different cytogenetic and prognostic features. In this study, we retrospectively analyzed clinical and cytogenetic data from 435 Chinese adult primary MDS patients. In addition, we evaluated the prognostic value of the World Heal...

    journal_title:Annals of hematology

    pub_type: 杂志文章,多中心研究

    doi:10.1007/s00277-009-0861-0

    authors: Wang H,Wang X,Xu X,Lin G

    更新日期:2010-06-01 00:00:00

  • Correlation between leukocytosis and thrombosis in Philadelphia-negative chronic myeloproliferative neoplasms.

    abstract::The evidence that leukocytes may contribute to the pathogenesis of thrombosis in Chronic Myeloproliferative Neoplasms is increasing but not definitive. To further enforces whether an increased leukocyte count is associated with thrombosis and whether this effect can be modulated by cytoreductive therapy, we analyzed t...

    journal_title:Annals of hematology

    pub_type: 杂志文章,多中心研究

    doi:10.1007/s00277-009-0706-x

    authors: Caramazza D,Caracciolo C,Barone R,Malato A,Saccullo G,Cigna V,Berretta S,Schinocca L,Quintini G,Abbadessa V,Di Raimondo F,Siragusa S

    更新日期:2009-10-01 00:00:00

  • Overview of 321 patients with idiopathic thrombocytopenic purpura. Retrospective analysis of the clinical features and response to therapy.

    abstract::In this retrospective study, we evaluated the clinical features and the effects of various treatment modalities on the clinical course in patients diagnosed with idiopathic thrombocytopenic purpura (ITP) at our center between 1984-2000. We retrospectively examined the medical records of 321 (229 females, 92 males) ITP...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-002-0488-x

    authors: Pamuk GE,Pamuk ON,Başlar Z,Ongören S,Soysal T,Ferhanoğlu B,Aydin Y,Ulkü B,Aktuğlu G,Akman N

    更新日期:2002-08-01 00:00:00

  • The effect of gamma radiation on the lipid profile of irradiated red blood cells.

    abstract::An investigation into the effects of irradiation and of the storage time on aging and quality are a relevant issue to ensure the safety and the efficiency of irradiation in the prevention of transfusion-associated graft-versus-host disease (TA-GVHD). In this work, the biochemical properties and alterations presented b...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-013-1944-5

    authors: Maia GA,Renó Cde O,Medina JM,Silveira AB,Mignaco JA,Atella GC,Cortes VF,Barbosa LA,Santos Hde L

    更新日期:2014-05-01 00:00:00

  • Effect of treatment with amifostine used as a single agent in patients with refractory anemia on clinical outcome and serum tumor necrosis factor alpha levels.

    abstract::Amifostine increases in vitro burst-forming unit-erythroid and colony-forming unit-granulocyte/granulcoyte-macrophage cultured from bone-marrow cells from patients with myelodysplastic syndrome (MDS). Several small clinical studies give divergent informations about the potential of amifostine as single agent to improv...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s002770050589

    authors: Hofmann WK,Seipelt G,Ottmann OG,Kalina U,Koschmieder S,Brücher J,Frickhofen N,Klausmann M,Mitrou PS,Hoelzer D

    更新日期:2000-05-01 00:00:00

  • MCNU in the treatment of essential thrombocythemia--a pilot study.

    abstract::The efficacy of a single dose of MCNU 150 mg was evaluated in nine symptomatic patients with essential thrombocythemia (ET). As the platelet counts increased during the following 4 weeks, an extra dose of 100 mg of MCNU was administered to three patients. All patients had thrombotic or hemorrhagic complications. Seven...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/BF01738474

    authors: Murakami H,Tamura J,Sawamura M

    更新日期:1993-05-01 00:00:00

  • Immune thrombocytopenia and Fc receptor-mediated phagocyte function.

    abstract::The response to intravenous immunoglobulin treatment (IVIG) is thought, in part, to be due to blockade of Fc receptor for IgG in the mononuclear phagocyte system (MPS). We have studied this by measuring splenic clearance of heat-damaged and IgG antibody-coated red cells in immune thrombocytopenic patients receiving IV...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/BF01698483

    authors: Newland AC,Macey MG

    更新日期:1994-08-01 00:00:00

  • High reliability and sensitivity of the BCR/ABL1 D-FISH test for the detection of BCR/ABL rearrangements.

    abstract::The BCR/ABL1 fusion gene is mainly caused by the t(9; 22)(q34; q11.2) translocation, which results in the Philadelphia (Ph) chromosome. The Ph chromosome is the typical hallmark in chronic myeloid leukemia (CML), but can also be present in acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML). The BCR/AB...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-001-0424-5

    authors: Pelz AF,Kröning H,Franke A,Wieacker P,Stumm M

    更新日期:2002-03-01 00:00:00

  • The efficacy of rabbit antithymocyte globulin with cyclosporine in comparison to horse antithymocyte globulin as a first-line treatment in adult patients with severe aplastic anemia: a single-center retrospective study.

    abstract::Antithymocyte globulin (ATG) is the drug of choice for immunosuppressive therapy (IST) in patients with severe aplastic anemia (SAA) ineligible for allogeneic stem cell transplantation. Recently, rabbit ATG with cyclosporine A has been used as a first-line IST regimen in patients with SAA because of unavailability of ...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-013-1674-8

    authors: Shin SH,Yoon JH,Yahng SA,Lee SE,Cho BS,Eom KS,Kim YJ,Lee S,Min CK,Kim HJ,Cho SG,Kim DW,Min WS,Park CW,Lee JW

    更新日期:2013-06-01 00:00:00

  • Impact of extramedullary plasmacytomas on outcomes according to treatment approach in newly diagnosed symptomatic multiple myeloma.

    abstract::The prognostic impact of extramedullary plasmacytomas (EMPs) on newly diagnosed symptomatic multiple myeloma (MM) was evaluated in the context of treatment approach including autologous stem cell transplantation (ASCT) and chemotherapy alone. A total of 275 consecutive patients with newly diagnosed MM were included, a...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-014-2216-8

    authors: Lee SE,Kim JH,Jeon YW,Yoon JH,Shin SH,Eom KS,Kim YJ,Kim HJ,Lee S,Cho SG,Lee JW,Min WS,Park CW,Min CK

    更新日期:2015-03-01 00:00:00

  • Treatment of late-onset hemorrhagic cystitis after allogeneic hematopoietic stem cell transplantation: the role of corticosteroids.

    abstract::We aimed to evaluate the treatments, particularly the role of corticosteroids, in patients with late-onset hemorrhagic cystitis (LOHC) after allogeneic hematopoietic stem cell transplantation (allo-HSCT). One hundred and sixty-three consecutive patients who underwent non-T-cell-depleted allo-HSCT and met the criterion...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-018-3290-0

    authors: Mo XD,Zhang XH,Xu LP,Wang Y,Yan CH,Chen H,Chen YH,Han W,Wang FR,Wang JZ,Liu KY,Huang XJ

    更新日期:2018-07-01 00:00:00

  • Malignant infantile osteopetrosis initially presenting with neonatal hypocalcemia: case report.

    abstract::Autosomal recessive "malignant" osteopetrosis is a rare congenital disorder relating to bone resorption abnormalities. It is believed to arise due to the failure of osteoclasts to resorb immature bone. This leads to abnormal bone marrow cavity formation and, clinically, to the signs and symptoms of bone marrow failure...

    journal_title:Annals of hematology

    pub_type: 杂志文章,评审

    doi:10.1007/s00277-002-0578-9

    authors: Chen CJ,Lee MY,Hsu ML,Lien SH,Cheng SN

    更新日期:2003-01-01 00:00:00

  • Autologous stem cell transplantation in first remission is associated with better progression-free survival in multiple myeloma.

    abstract::Autologous stem cell transplant (ASCT) is standard consolidation therapy in management of multiple myeloma (MM) patients. We reviewed records of all consecutive MM patients who underwent ASCT with high-dose melphalan at our center from year 2002 to 2016. A total of 141 ASCT were conducted (90 males and 51 females) wit...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-018-3370-1

    authors: Aggarwal M,Agrawal N,Yadav N,Verma P,Ahmed R,Mehta P,Kapoor J,Bhurani D

    更新日期:2018-10-01 00:00:00

  • Cyclosporine-induced graft-versus-host disease after autologous bone marrow transplantation in hematological malignancies.

    abstract::In the attempt to induce graft-vs-host disease (GVHD) in patients undergoing autologous bone marrow transplantation (ABMT) or blood stem cell transplantation (BSCT), 12 consecutive patients received cyclosporin A (CyA) post transplant. CyA was given at a dose of 1.5 mg/kg/day intravenously for 28 days, starting on the...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/BF01703140

    authors: Carella AM,Gaozza E,Congiu A,Carlier P,Nati S,Truini M,Castellaneta A,Viale M

    更新日期:1991-05-01 00:00:00

  • Eltrombopag: an update on the novel, non-peptide thrombopoietin receptor agonist for the treatment of immune thrombocytopenia.

    abstract::Immune thrombocytopenia (ITP) is characterised by a transient or persistent decrease in platelets accompanied by an increased risk of bleeding, which can have a significant negative impact on patients' health-related quality of life. The condition has long been associated with an increased rate of immune-mediated plat...

    journal_title:Annals of hematology

    pub_type: 杂志文章,评审

    doi:10.1007/s00277-010-0953-x

    authors: Kühne T,Imbach P

    更新日期:2010-07-01 00:00:00

  • Efficacy of Helicobacter pylori eradication for the 1st line treatment of immune thrombocytopenia patients with moderate thrombocytopenia.

    abstract::The practical usefulness of Helicobacter pylori eradication for immune thrombocytopenia (ITP) patients is still controversial. However, some ITP patients respond to H. pylori eradication. We conducted a multi-center, open label, prospective phase II study to define the efficacy and toxicities of H. pylori eradication ...

    journal_title:Annals of hematology

    pub_type: 杂志文章,多中心研究

    doi:10.1007/s00277-014-2268-9

    authors: Kim H,Lee WS,Lee KH,Bae SH,Kim MK,Joo YD,Zang DY,Jo JC,Lee SM,Lee JH,Lee JH,Kim DY,Ryoo HM,Hyun MS,Kim HJ,CoOperative Study Group A for Hematology (COSAH).

    更新日期:2015-05-01 00:00:00

  • Valproic acid: an old drug newly discovered as inhibitor of histone deacetylases.

    abstract::Fusion proteins encoded by several types of chromosomal translocations in promyelocytic leukemia can serve as aberrant transcriptional repressors relying on recruitment of histonedeacetylases (HDACs) into DNA-associated multi-protein complexes. Thus, inappropriate modulation of chromatin structure by HDACs and subsequ...

    journal_title:Annals of hematology

    pub_type: 杂志文章,评审

    doi:10.1007/s00277-004-0850-2

    authors: Göttlicher M

    更新日期:2004-01-01 00:00:00

  • Acute lymphoblastic leukemia-like treatment regimen provides better response in mixed phenotype acute leukemia: a comparative study between adults and pediatric MPAL patients.

    abstract::Mixed phenotype acute leukemia (MPAL) is a rare type of leukemia with a limited number of studies conducted to characterize its clinical spectrum and most importantly the best treatment modality. MPAL blasts show more than one phenotype either myeloid/monocytic with T- or B-lymphoid or extremely rare triple lineage as...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-020-04354-2

    authors: Rasekh EO,Osman R,Ibraheem D,Madney Y,Radwan E,Gameel A,Abdelhafiz A,Kamel A,Elfishawi S

    更新日期:2020-11-23 00:00:00

  • Dynamics of circulating t(14;18)-positive cells during first-line and subsequent lines of treatment in follicular lymphoma.

    abstract::In follicular lymphoma the t(14;18) might be useful as a tumor marker in predicting the quality of the response to treatment. We investigated whether analyzing numbers of t(14;18)-positive cells in peripheral blood correlated with remission status in individual patients receiving a variety of treatments. Numbers of ci...

    journal_title:Annals of hematology

    pub_type: 杂志文章

    doi:10.1007/s00277-003-0762-6

    authors: Mandigers CM,Meijerink JP,van 't Veer MB,Mensink EJ,Raemaekers JM

    更新日期:2003-12-01 00:00:00