Brief Report PLATELETS AND THROMBOPOIESIS Differences in gene expression and cytokine levels between newly diagnosed and chronic pediatric ITP

نویسندگان

  • Margareta Jernås
  • Yu Hou
  • Frida Strömberg Célind
  • Linlin Shao
  • Intawat Nookaew
  • Qian Wang
  • Xiuli Ju
  • Karin Mellgren
  • Hans Wadenvik
  • Ming Hou
  • Bob Olsson
چکیده

University, Jinan, China; Department of Chemical and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden; Department of Clinical Laboratory, and Department of Pediatrics, Qilu Hospital, Shandong University, Jinan, China; Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Health, Jinan, China; and Department of Psychiatry and Neurochemistry,

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Immune thrombocytopenia: serum cytokine levels in children and adults

BACKGROUND Immune thrombocytopenia (ITP) is an immune-mediated platelet disorder in which autoantibody-coated platelets are removed from the blood by monocytic phagocytes and there is impaired platelet production. There is a delicate balance of specific cytokine levels, which has an important role in the immune system and is known to be deregulated in autoimmune diseases. This study was designe...

متن کامل

PLATELETS AND THROMBOPOIESIS The effects of BAFF and BAFF-R-Fc fusion protein in immune thrombocytopenia

Elevated level of B-cell activating factor (BAFF) has been implicated in the pathogenesis of some autoimmune diseases. Blockade of receptor and ligand binding by decoy receptor has demonstrated a clinical benefit in both oncologic and immunologic diseases. In this report, we have detected plasma BAFF and BAFF mRNA expression in immune thrombocytopenia (ITP) patients by enzyme-linked immunosorbe...

متن کامل

Update on chronic immune thrombocytopenic purpura (ITP)

Platelet production and circulation Thrombopoietin (TPO), the major cytokine affecting all phases of platelet production, is produced primarily by the liver and binds to the c-Mpl receptor located on platelets, stem cells and megakaryocytes. Upon stimulation, pluripotential stem cells produce cells committed to megakaryocyte differentiation. These cells initially undergo mitosis followed eventu...

متن کامل

PLATELETS AND THROMBOPOIESIS Improved regulatory T-cell activity in patients with chronic immune thrombocytopenia treated with thrombopoietic agents

Immune thrombocytopenia (ITP) is an autoantibody-mediated bleeding disorder with both accelerated platelet destruction and impaired platelet production. We and others have described impaired regulatory CD4 CD25hi T cells (Treg) numbers and/or suppressive function in ITP patients. Clinical trials using thrombopoietic agents to stimulate platelet production have shown favorable outcomes in ITP pa...

متن کامل

Chronic idiopathic thrombocytopenic purpura: mechanisms of pathogenesis.

The mechanism of idiopathic (autoimmune) thrombocytopenic purpura (ITP) has historically been attributed to platelet autoantibody production and the resultant platelet destruction. More recent evidence suggests a multifactorial pathogenesis. A complex picture of the immune processes involved in autoimmunity has emerged over the last decade with the identification and characterization of immunor...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2013