Хуудас 1 -аас 366 үр дүн
There have been few case reports of isolated elevation of alkaline phosphatase beyond the normal physiologic amount with subsequent return to baseline after delivery. Here we present a similar case of extreme elevation of alkaline phosphatase in a pregnancy complicated by gestational diabetes and
Heparin-induced thrombocytopenia (HIT) is due primarily to IgG antibodies specific to platelet factor 4/heparin complexes (PF4/Hs) that activate platelets via FcγRIIA. CD148 is a protein tyrosine phosphatase that regulates Src kinases and collagen-induced platelet activation. Three polymorphisms
The Src family kinases (SFKs) Src, Lyn and Fyn are essential for platelet activation and also involved in megakaryocyte (MK) development and platelet production. Platelet SFKs are inhibited by C-terminal Src kinase (Csk), which phosphorylates a conserved tyrosine in their C-terminal tail, and are
Refractory thrombocytopenia (RTC) is a counter-concept to refractory anemia, which is characterized by isolated thrombocytopenia associated with clonal chromosomal abnormality. The diagnosis of RTC is difficult to establish based on morphologic features alone. And steroid therapy for RTC is often
Three siblings with a lifelong history of a bleeding disorder and thrombocytopenia died from a myeloproliferative disease. In 2, the terminal event resembled juvenile chronic myelogenous leukemia, and in the third, the diagnosis was acute monocytic leukemia. A family study revealed that the mother
Objectives Severe congenital neutropenia (SCN) is a primary immunodeficiency (PID) characterized by persistent severe neutropenia, recurrent infections, and oral aphthous lesions. Severe congenital neutropenia is caused by various genetic defects such as ELANE, GFI, HAX-1, JAGN1, SRP54, and
OBJECTIVE
To explore the role of microRNA-155 (miR-155) in pathogenesis of immune thrombocytopenia (ITP) through investigate the relevance between the expression of miR-155 in CD19(+) B cells in peripheral blood and the function of B lymphocytes in patients with ITP.
METHODS
A total of 55 ITP
In this study, we aim to identify patient characteristics that predict severe thrombocytopenia induced by peginterferon alfa-2a in hepatitis C virus-infected patients. Demographic, clinical, and genetic data collected from patients with chronic hepatitis C virus infection (n = 232; age ≥18 years)
OBJECTIVE
Sodium stibogluconate (SSG), a small molecule inhibitor of protein tyrosine phosphatases, combined with IFN-alpha-2b (IFN-α) inhibited solid tumor cell line growth in vitro. We conducted a phase I clinical trial with SSG plus IFN-α in advanced cancer patients to assess tolerance, maximum
Primary immune thrombocytopenia (ITP) is an acquired autoimmune disorder characterized by autoantibody-mediated platelet destruction. Multiple factors have been implicated in ITP pathogenesis, including T-lymphocyte dysfunctions. The protein tyrosine phosphatase, non-receptor type 22 (PTPN22) gene
The presence of the 5 degrees isoenzyme of leukocyte tratrate-resistant acid phosphatase (FATRE) was investigated in human peripheral blood monocytes in 32 samples: 26 normal, 4 thrombocytopenia, 1 anemia and 1 hairy cell leukemia. The Cobe Spectra Version 4 cell separador was used for 3 samples
BACKGROUND
TAFRO syndrome, which was first reported in 2010 in Japan, is a relatively rare disease characterized by thrombocytopenia, anasarca, fever, renal impairment, reticulin fibrosis, and organomegaly. Although this disease is considered similar to multicentric Castleman disease, some of the
Phosphatase and tensin homolog (PTEN) is thought to mediate B cell activation by negatively regulating the phosphoinositide 3-kinase (PI3K) signaling pathway. This pathway is important for activation, growth, and proliferation. Although enhanced B cell receptor (BCR) signaling contributes to
OBJECTIVE
To characterize the underlying genetic and molecular defects in a consanguineous family with lifelong blood disorder manifested with thrombocytopenia (low platelets count) and anemia.
METHODS
Genetic linkage analysis, exome sequencing, and functional genomics were carried out to identify