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  • primitive
  • Whole-mount in situ hybridization of zebrafish embryos showed that bty mRNA was present throughout development and, after the mid-blastula transition, was expressed in the head and in or near the site of primitive erythropoiesis in the tail just prior to red cell production. (nih.gov)
  • agents
  • Three of the four currently available erythropoiesis stimulating agents (ESA) - epoetin-α, epoetin-β and epoetin-ω - are composed of an identical amino acid sequence, but glycosylation varies as a result of type- and host cell-specific differences in the production process. (springer.com)
  • Researchers today report that after the implementation of Medicare coverage limitations for erythropoiesis-stimulating agents (ESAs), a significantly greater proportion of anemic cancer patients who were on chemotherapy and who received ESAs needed blood transfusions and utilized more units of blood per patient than those patients who received ESAs prior to implementation of coverage limitations. (emaxhealth.com)
  • SILVER SPRING, Md., May 11 -- Although the FDA advised physicians in March to use erythropoiesis-stimulating agents at the lowest possible dose to preclude a transfusion, an advisory committee has urged the agency to develop still stricter standards. (medpagetoday.com)
  • it is unknown whether erythropoiesis-stimulating agents improve fatigue, as this was not measured by the studies. (cochrane.org)
  • Erythropoiesis-stimulating agents work to increase red blood cell production. (cochrane.org)
  • The aim of this study was to evaluate the relationship between arterial microcalcification (AMiC) and erythropoiesis-stimulating agents (ESA) hyporesponsiveness in hemodialysis patients. (hindawi.com)
  • patients
  • An ongoing, prospective, observational study [Dosing and Outcomes Study of Erythropoiesis-Stimulating Therapies (DOSE) registry] is evaluating ESA-treated anemic cancer patients receiving chemotherapy. (emaxhealth.com)
  • Megaloblastic erythropoiesis and macrocytosis in patients on anticonvulsants. (bmj.com)
  • A folate-related abnormality in the methylation of deoxyuridylate was found in only two of the 11 patients with megaloblastic erythropoiesis. (bmj.com)
  • Wickramasinghe S N , Williams G , Saunders J , Durston J H . Megaloblastic erythropoiesis and macrocytosis in patients on anticonvulsants. (bmj.com)
  • This study aimed to evaluate the imbalance of erythropoiesis and iron metabolism in patients with thalassemia. (medsci.org)
  • pathway
  • Using male Wistar rats, we unmask a previously unrecognized regulatory pathway of erythropoiesis involving suppressor control by the NO metabolite and ubiquitous dietary component nitrate. (sigmaaldrich.com)
  • Taken together, we provide in vivo evidence that Hamp1 suppression by the HIF pathway occurs indirectly through stimulation of EPO-induced erythropoiesis. (jci.org)
  • erythrocytes
  • Erythropoiesis (from Greek 'erythro' meaning "red" and 'poiesis' meaning "to make") is the process which produces red blood cells (erythrocytes). (wn.com)
  • The goal of the workshop is to explore differences in erythropoiesis following acute stress, chronic stress and during normal "homeostatic" production of erythrocytes. (nih.gov)