Background: Malignant disorder with B or T stem cell basis leads to development and continuation of acute lymphoblastic leukemia (ALL) due to aggregation of blast cells in bone marrow. The environmental, genetic, and demographic factors may influence the disease relapse. The objective of this study was to assess the relation between end of induction minimal residual disease and different risk f...

The genetic and environmental determinants of variation in blood cell size and number were investigated in 392 pairs of 12-year-old twins. The following blood cell indices were measured: haemoglobin, red blood cell count, haematocrit, mean corpuscular volume, platelet number, total white cell count, level of neutrophils, monocytes, eosinophils, total lymphocytes, CD3+ lymphocytes, CD4+ lymphocy...

all-trans retinoic acid (atra), as an active metabolite of vitamin a, has been shown to affect immune cells. this study was performed to evaluate the effect of atra on viability, proliferation, activation and lineage-specific transcription factors of cd4+ t cells. cd4+ t cells were  separated  from  heparinized  blood  of  healthy  donors  and  were  cultured  in conditions, some with, some wit...

Background: The vascular response to recurrent tissue hypoxia and reperfusion following red blood cell sickling causes acute chest syndrome and chronic lung disease. The purpose of this study was to determine the pattern of chronic lung lesions and possible risk factors in sickle cell patients in lagos, Nigeria.Methods: From July 2012 to April 2013, Pulmonary function test (PFT) and chest-x-ray...

blood is a liquid tissue in which dissolved with abundant chemical factors and millions of different cells the reduction of unwanted side effects, especially diseases that emerge through blood such as hiv and hepatitis, has a significant role for modern medicine of transfusion and transplantation. the issues and costs of human blood collection and storage, direct this procedure towards the use ...

Initially, the pathophysiology of sickle cell anemia was attributed to deoxygenation-induced polymerization of a mutant form of hemoglobin, hemoglobin S, as well as sickling of red blood cells that plug blood vessels causing the onset of a painful vasoocclusive crisis. Although hemoglobin S polymerization is central to the pathophysiology of this disease, the initiation of a vasoocclusive episo...

[Purpose] This study investigated the serologic factors associated with metabolic syndrome and gallstones. [Subjects and Methods] The study evaluated subjects who visited a health promotion center in Seoul from March 2, 2013 to February 28, 2014, and had undergone abdominal ultrasonography. Height, weight, and blood pressure were measured. Blood sampling was performed for high-density lipoprote...

background: there is evidence that mesangial cell structural changes contribute to the pathogenesis of diabetic nephropathy. to gain better insight into the mechanisms responsible for this issue, present study focused on effect of cord blood mononuclear cells (mncs) derived cd133 positive cells on mesangial cell structure and function. materials and methods: the animals were randomly divided in...