Medicine, Health & Food

Medicine, Health & Food

Archive
Join as an Editor/Reviewer

Bone Marrow Transplant as Definitive Therapy for β-Thalassemia Major Patients: A literature review

Volume: 115  ,  Issue: 1 , December    Published Date: 27 December 2022
Publisher Name: IJRP
Views: 334  ,  Download: 338 , Pages: 434 - 440    
DOI: 10.47119/IJRP10011511220224377

Authors

# Author Name
1 Aghisna Rahma Putri Wasono
2 Aisha Fairuz Zahira
3 Hartono Kahar

Abstract

Thalassemia is a group of hereditary hemoglobin disorders characterized by insufficient production of at least one globin chain, resulting in unbalanced production of globin chains. Homozygous mutations in the β-globin gene, resulting in the absence of the β-chain, are the main cause of β-thalassemia major. Because the β-chain in β-thalassemia major is not formed, there is an accumulation of free α-chains in red blood cells, which can trigger apoptosis and hemolysis resulting in ineffective erythropoiesis. Management for β-thalassemia major patients requires lifelong therapy with blood transfusions and medication. However, blood transfusions and routine administration of iron chelation drugs cannot cure β-thalassemia major. Thalassemia can be cured through definitive therapies including bone marrow or stem cell transplantation and genetic therapy. Bone marrow transplantation is a treatment option for children and adolescents suffering from certain types of cancer and other blood disorders  such as thalassemia.

Keywords

  • ?-Thalasemia Major
  • Bone Marrow Transplant
  • Definitive Therapy