The dimorphic blood picture in sideroblastic anemia suggests the coexistence of at least two types of erythrocyte, the populations with the smaller RBCs being responsible for the crucial abnormality, namely the impairment of iron incorporation into protoporphyrin. In a patient with sideroblastic anemia who subsequently developed acute myelocytic leukemia, we found a light and a heavy cell popul...

Background: Atherosclerosis is a chronic inflammation that interferes with blood arteries functions due to the accumulation of low density lipids and cholesterol. Objective: To investigate the effect of aqueous extract and saponin fraction of Tribulus terrestris L. (TT) on the proteome and expression of intracellular adhesion molecule-1 (ICAM-1), vascu...

The dimorphic blood picture in sideroblastic anemia suggests the coexistence of at least two types of erythrocyte, the populations with the smaller RBCs being responsible for the crucial abnormality, namely the impairment of iron incorporation into protoporphyrin. In a patient with sideroblastic anemia who subsequently developed acute myelocytic leukemia, we found a light and a heavy cell popul...

We propose a stochastic model for the kinetics of cells that have been tagged with a chemical label. The proposed model consists of two components: a parametrically specified distribution for the time to incorporation of the label into the cells and a nonparametric survival function reflecting the survival time of the label-cell combination. The target quantity of this modeling approach is the ...

the aim of this study was to assess the predictive effect of the ebmt risk score on the outcomes of allogeneic stem cell transplantation in a relatively homogenous group of acute myelogenous leukemia (aml) patients regarding the occurrence of acute and chronic graft versus host disease (gvhd). this historical cohort study included adult patients (≥ 15 years old) with aml (n=363) who received al...

introduction: breast cancers in the early phase frequently undergo distant metastasis and survival of patients is greatly dependent on distant metastasis. the occurrence of micrometastasis has been suggested to relate with prognostic features of breast cancer, such as lymph node metastasis and the presence of vascular invasion. the aim of this study was to examine the presence of keratin-19 mrn...

BACKGROUND AND PURPOSE The prognostic value of dynamic contrast-enhanced MR imaging in patients with glioblastoma is controversial. We investigated the added prognostic value of dynamic contrast-enhanced MR imaging to clinical parameters and molecular biomarkers in patients with glioblastoma by using histogram analysis. MATERIALS AND METHODS This retrospective study consisted of 61 patients w...

Rat R2k rhabdomyosarcoma cells were transfected with the human H-ras oncogene, which resulted in increased resistance to cell kill in vitro by a single dose of 137Cs gamma-rays. A subline carrying one oncogene showed an increase in the quasi-threshold dose (Dq) from 0.88 to 1.48 Gy. Another subline containing six oncogenes not only had an increased Dq of 1.59 Gy but also showed an increase in t...

The Brain is one of the common relapse sites in small cell lung cancer because of isolation from chemotherapeutic agents by the blood-brain barrier. Prophylactic cranial irradiation (PCI) is expected to reduce brain relapse and increase the survival rate. PCI prolonged the survival in only 10-20% of patients with small cell lung cancer after complete response. Most randomized trials demonstrate...

BACKGROUND Preoperative left ventricular dysfunction is an established risk factor for early and late mortality after revascularization. This retrospective analysis demonstrates the effects of preoperative ejection fraction on the short-term and long-term survival of patients after coronary artery bypass grafting. METHODS Early and late mortality were determined retrospectively in 10 626 cons...