Medicine, Health & Food
Volume: 115 , Issue: 1 , December Published Date: 27 December 2022
Publisher Name: IJRP
Views: 315 , Download: 307 , Pages: 434 - 440
DOI: 10.47119/IJRP10011511220224377
Publisher Name: IJRP
Views: 315 , Download: 307 , 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.