WebApr 6, 2024 · Thalassemia is an inherited (i.e., passed from parents to children through genes) blood disorder caused when the body doesn’t make enough of a protein called hemoglobin, an important part of red blood … WebThalassemia: A Basic Description. Thalassemia is the name of a group of genetic blood disorders. To understand how thalassemia affects the human body, you must first understand a little about how blood is made. Hemoglobin is the oxygen-carrying component of the red blood cells. It consists of two different proteins, an alpha and a beta.

Alpha and Beta Thalassemia AAFP

Normally, the majority of adult hemoglobin (HbA) is composed of four protein chains, two α and two β-globin chains arranged into a heterotetramer. In thalassemia, patients have defects in either the α or β-globin chain, causing production of abnormal red blood cells. The thalassemias are classified according to which chain of the hemoglobin molecule is affected. In α-thalassemias, production of the α-globin chain is affected, while in β-thalassemia, productio… WebUnlike α-thalassemia, in which deletions in the α-globin gene cluster account for most of the mutations, the vast majority of β-thalassemias are caused by mutations involving one (or … shanshan wang researchgate

Thalassemia: Causes, Types, and Treatments - Study.com

WebDec 27, 2013 · Thalassemia is actually a group of inherited diseases of the blood that affect a person's ability to produce hemoglobin, resulting in anemia. Hemoglobin is a protein in … WebYour body won't work well if your red blood cells don't make enough healthy hemoglobin. Genes control how the body makes hemoglobin protein chains. When these genes are … WebJun 1, 2024 · Thalassemia is an inherited blood disorder that causes your body to produce less hemoglobin than normal. Hemoglobin is a protein in red blood cells that helps them … pom webresources