HOMEPRODUCTSCOMPANYCONTACTFAQResearchDictionaryPharmaSign Up FREE or Login

Erythropoiesis stimulating agents and other growth factors in low-risk MDS.

Abstract
Anemia and transfusion need constitute major problems for patients with myelodysplastic syndromes (MDS) and are associated with reduced quality of life, poorer survival and an increased risk for transformation to AML. Treatment with erythropoiesis-stimulating agents (ESAs) is first-line treatment for the anemia of most patients with MDS. Erythropoietin acts synergistically with G-CSF to inhibit erythroid apoptosis and promote erythrocyte production. The median duration of response is 2-3 years, with patients responding for more than a decade. Onset of a permanent transfusion need is delayed if treatment is introduced early after the onset of symptomatic anemia. A positive effect on long-term outcome has been suggested by several large epidemiological studies, with no difference in the rate of leukemic transformation between treated and untreated patients. Moreover, responding patients show improvement of quality of life and exercise capacity. Response to treatment can be predicted by combining serum erythropoietin, transfusion rate, and flow cytometry profiling.
AuthorsEva Hellström-Lindberg, Arjan van de Loosdrecht
JournalBest practice & research. Clinical haematology (Best Pract Res Clin Haematol) Vol. 26 Issue 4 Pg. 401-10 (Dec 2013) ISSN: 1532-1924 [Electronic] Netherlands
PMID24507816 (Publication Type: Journal Article, Review)
CopyrightCopyright © 2014. Published by Elsevier Ltd.
Chemical References
  • EPO protein, human
  • Erythropoietin
  • Granulocyte Colony-Stimulating Factor
Topics
  • Apoptosis (drug effects)
  • Blood Transfusion
  • Erythroid Cells (metabolism, pathology)
  • Erythropoietin (agonists, therapeutic use)
  • Granulocyte Colony-Stimulating Factor (agonists, therapeutic use)
  • Humans
  • Myelodysplastic Syndromes (metabolism, pathology, physiopathology, therapy)
  • Quality of Life
  • Risk Factors
  • Time Factors

Join CureHunter, for free Research Interface BASIC access!

Take advantage of free CureHunter research engine access to explore the best drug and treatment options for any disease. Find out why thousands of doctors, pharma researchers and patient activists around the world use CureHunter every day.
Realize the full power of the drug-disease research graph!


Choose Username:
Email:
Password:
Verify Password:
Enter Code Shown: