Hemoglobin E trait is an inherited blood disorder. That means it is passed down through your parent’s genes. It leads to an abnormal form of hemoglobin that may cause mild anemia. It occurs most often in people of Southeast Asian descent. What causes hemoglobin E trait? Hemoglobin E trait is caused by a gene defect.

Hemoglobin E (HbE) is an abnormal hemoglobin with a single point mutation in the β chain. At position 26 there is a change in the amino acid, from glutamic acid to lysine (E26K).

E trait is a condition that affects the red blood cells. Your red blood cells contain hemoglobin, whic carries oxygen from the lungs to all parts of your body. People wi

Hemoglobin E trait is an inherited blood disorder. That means it's passed down through your parent’s genes. It leads to an abnormal form of hemoglobin that may cause mild anemia. It occurs most often in people of Southeast Asian descent. What causes hemoglobin E trait? The hemoglobin E trait is caused by a gene defect.

Hemoglobin E (HbE) is a common structural β-hemoglobin variant. Although HbE alone does not cause significant clinical problems, its interactions with other thalassemias produce syndromes of varying severity. As discussed by Williams and Weatherall (2012), HbE occurs at an extremely high frequency in many countries in Asia.

2007年1月1日 · Hemoglobin (Hb) E is one of the world’s most common and important mutations. It results in a heterogeneous group of disorders whose phenotype range from asymptomatic to severe. Hb E trait and Hb EE are mild disorders. The combination of Hb E and Hb S (Hb SE) results in a sickle cell disease syndrome similar to sickle β + thalassemia.

Haemoglobin E-beta thalassaemia (Hb E/β-thalassaemia) is the genotype responsible for approximately one-half of all severe beta-thalassaemia worldwide. The disorder is characterized by marked clinical variability, ranging from a mild and asymptomatic anaemia to a life-threatening disorder requiring transfusions from infancy.

Hemoglobin E (HbE) disease is a mild, inherited blood disorder characterized by an abnormal form of hemoglobin, called hemoglobin E. People with this condition may have very mild anemia, but the condition typically does not cause any symptoms.

What is hemoglobin E trait? Hemoglobin E trait (AE) is an inherited condition which affects the hemoglobin in your red blood cells. • Hemoglobin is a protein in red blood cells. The job of hemoglobin is to carry oxygen through the body. • Each person inherits two hemoglobin genes – one from each parent.

Hemoglobin E trait is a gene change (mutation) that affects the hemoglobin in red blood cells. Learn about hemoglobin E trait and how it is inherited.