ABSTRACT Introduction: The paroxysmal nocturnal hemoglobinuria (PNH) is an acquired clonal disease of the hematopoietic stem cells, and it clinically characterized by chronic intravascular hemolysis, bone marrow failure hypercoagulability leading to thrombosis. It a rare disorder cells that occurs due somatic mutation in gene phosphatidylinositol glycan class A (PIG-A). Objective: Here we revie...

The Late Embryogenesis Abundant (LEA) proteins in plants are basically related with water deficiency. Recent studies showed that LEA proteins might be molecular chaperones regulating many physiological functions. In this study, LEA proteins were analyzed in model grass Brachypodium distachyon L. The data represented here may help to further analyze the LEA genes in model grass Brachypodium in o...

health and wellbeing.1 Consequences of severe zinc deficiency have been documented in several populations worldwide.2 The most widely used approach for the assessment of zinc status, particularly in a large population study, is the determination of circulating concentration of either serum or plasma zinc.3 Mild to moderate zinc deficiency is common in several developing countries, as the common...

In developing male germ cells, prospermatogonia, two Piwi proteins, MILI and MIWI2, use Piwi-interacting RNA (piRNA) guides to repress transposable element (TE) expression and ensure genome stability and proper gametogenesis. In addition to their roles in post-transcriptional TE repression, both proteins are required for DNA methylation of TE sequences. Here, we analyzed the effect of Miwi2 def...

The effects of sulfur deficiency on the complement of proteins laid down in developing seeds of soybean (Glycine max L. Merr) have been examined. Sulfur deficiency caused a 40% decrease in the level of glycinins and a contrasting elevation in the level of beta-conglycinins. The subunit composition of these proteins was also affected. There was in particular a 3-fold increase in the beta-subunit...

Glucosinolates (GSLs) in the plant order of the Brassicales are sulfur-rich secondary metabolites that harbor antipathogenic and antiherbivory plant-protective functions and have medicinal properties, such as carcinopreventive and antibiotic activities. Plants repress GSL biosynthesis upon sulfur deficiency (-S); hence, field performance and medicinal quality are impaired by inadequate sulfate ...

BACKGROUND An autoimmune cause of adrenocorticotropin (ACTH)-deficiency is presented, as it is known to be a characteristic feature of lymphocytic hypophysitis, a disease of the pituitary gland considered to be autoimmune. MATERIALS AND METHODS The aim of this study was twofold: (1) to evaluate the occurrence of pituitary autoantibodies and (2) to correlate it to clinical and immunological fe...

background and objectives: complement proteins are some of the most important plasma proteins of the innate immune system. impaired immune function is reported in subjects who are iron deficient, and there are documents that these patients are prone to infection. this study was conducted to show whether serum c3 and c4 complement change in adult nonpregnant female with iron deficient anemia or ...

Boron (B) deficiency greatly limits plants' growth and development. Since the root is the organ that first senses the deficiency, we have analyzed the adaptive responses of Lupinus albus roots to long-term B deficiency. Large morphological differences were observed between plants grown with or without B, and 265 polypeptides were found to be responsive to B deficiency out of a total of 406 poly...

Poor iron status is a global health issue, affecting two thirds of the world population to some degree. It is a particular problem among pregnant women, in both developed and developing countries. Feeding pregnant rats a diet deficient in iron is associated with both hypertension and reduced nephron endowment in adult male offspring. However, the mechanistic pathway leading from iron deficiency...