Genes for two lethal diseases, thalassemia and sickle cell anemia, are favored by evolution because, in their heterozygous form, they protect against cerebral malaria. Rosette formation, the binding of uninfected red cells (RBCs) to Plasmodium falciparum-infected RBCs (PRBCs), has previously been found to be associated with cerebral malaria, the most important severe manifestation of P falcipar...

objective: the two most frequent hypochromic microcytic anemias are β- thalassemia minor (btm) and iron deficiency anemia (ida). several discrimination indices have been proposed to quickly discriminate these similar entities via parameters obtained from automated blood count analyzers. the aim of this study to evaluate the diagnostic reliability of ten discrimination indices in the differentia...

Background: Beta thalassemia is one of the most common causes inherited disorder in world. In India, around 65000-70000 cases are present currently and every years 9000-10000 new added. Measurement serum ferritin level gives an idea about when to start iron chelation therapy, which will reduce concentration thereby prevents multiple organ damages. Methods: A prospective hospital based study was...

This study, based on medical anthropology and oral reports, analyzes the meanings attributed by thalassemic adults to their experiences with the treatment. Interviews were used to collect data, which were analyzed through inductive thematic analysis. Eleven young adults, six of whom were men, at different ages, with different educational levels and occupations participated in the study. The mea...

Antioxidant phytochemicals are investigated as novel treatments for supportive therapy in beta-thalassemia. The dietary indicaxanthin was assessed for its protective effects on human beta-thalassemic RBCs submitted in vitro to oxidative haemolysis by cumene hydroperoxide. Indicaxanthin at 1.0-10 microM enhanced the resistance to haemolysis dose-dependently. In addition, it prevented lipid and h...

Certain red blood cell (RBC) disorders, including thalassemia, have been associated with an innate protection against malaria infection. However, many in vitro correlative studies have been inconclusive. To better understand the relationship between human RBCs with thalassemia hemoglobinopathies and susceptibility to in vitro infection, we used an in vitro coculture system that involved biotin ...

To define the quality and relative quantity of beta and alpha messenger RNA in human nonthalassemic and thalassemic reticulocytes, intact cells were incubated with [(35)S]methionine. The relative amounts of beta- and alpha-nascent chains on polysomes of different sizes were measured by tryptic digestion of pooled polysomes and by determination of the specific activities of beta and alpha peptid...

Thalassemia is a hematological disorder caused by gene mutation that leads to defective synthesis of hemoglobin complex. One the complications thalassemia hypocalcemia which presented with paresthesia, muscle spasm, low-serum calcium, and intracranial calcification. Hypocalcemia can affect thalassemic patients via various mechanisms. Blood transfusion-related transfusion-independent iron overlo...