6 Výsledek
When the immunosuppressants cyclosporin A (CsA) and FK506 bind to their intracellular receptors (immunophillins), they form complexes that bind to calcineurin and block calcineurin-dependent signaling pathways in immune cells. Previously, we reported that higher plants also express immunophilins and
BACKGROUND
Reduced concentrations of glucose-6-phospate dehydrogenase (G6PD) render erythrocytes susceptible to hemolysis under conditions of oxidative stress. In favism, the ingestion of fava beans induces an oxidative stress to erythrocytes, leading to acute hemolysis.
CONCLUSIONS
The simultaneous
Vacuolar ion channels in guard cells play important roles during stomatal movement and are regulated by many factors including Ca(2+), calmodulin, protein kinases, and phosphatases. We report that physiological cytosolic and luminal Mg(2+) levels strongly regulate vacuolar ion channels in fava bean
An association between favism (a hemolytic reaction to consumption of fava beans), glucose-6-phosphate dehydrogenase deficiency (G6PD(-)) and acid phosphatase locus 1 (ACP(1)) phenotypes has been reported; the frequency of carriers of the p(a) and p(c) ACP(1) alleles was found to be significantly
OBJECTIVE
Glucose-6-phosphate dehydrogenase (G6PD) deficiency is a genetic enzymatic disorder that affects millions of people worldwide, and is a major health problem in Jordan. We studied factors that may predict severe hemolysis in children with G6PD deficiency.
METHODS
We reviewed the records of
We have investigated the epidermal growth factor (EGF)-stimulated tyrosine-specific protein kinase activity in quiescent cultures of diploid human fibroblasts that have a well characterized mitogenic response to EGF. We developed a method of permeabilizing cells with digitonin or other agents that