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Updated: Jun 27, 2026

Detection of Residual Donor Erythroid Progenitor Cells after Hematopoietic Stem Cell Transplantation for Patients with Hemoglobinopathies
11:59

Detection of Residual Donor Erythroid Progenitor Cells after Hematopoietic Stem Cell Transplantation for Patients with Hemoglobinopathies

Published on: September 6, 2017

The alpha thalassaemias.

D R Higgs1, D J Weatherall

  • 1Weatherall Institute of Molecular Medicine, John Radcliffe Hospital, University of Oxford, Headington, Oxford OX39DS, United Kingdom.

Cellular and Molecular Life Sciences : CMLS
|November 21, 2008
PubMed
Summary
This summary is machine-generated.

Alpha thalassaemia research reveals mechanisms behind its high frequency in tropical regions and its varied symptoms. Rare disorders like ATR-16 and ATR-X offer insights into mental retardation and gene regulation.

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Last Updated: Jun 27, 2026

Detection of Residual Donor Erythroid Progenitor Cells after Hematopoietic Stem Cell Transplantation for Patients with Hemoglobinopathies
11:59

Detection of Residual Donor Erythroid Progenitor Cells after Hematopoietic Stem Cell Transplantation for Patients with Hemoglobinopathies

Published on: September 6, 2017

Area of Science:

  • Genetics and Molecular Biology
  • Human Molecular Pathology
  • Hematology

Background:

  • Alpha thalassaemia is prevalent in tropical populations, exhibiting significant phenotypic heterogeneity.
  • Understanding alpha thalassaemia mechanisms is crucial for human molecular pathology.
  • Rare disorders ATR-16 and ATR-X provide insights into mental retardation and gene regulation.

Purpose of the Study:

  • To elucidate the mechanisms driving the high frequency of alpha thalassaemia in tropical countries.
  • To define the molecular basis of phenotypic heterogeneity in alpha thalassaemia.
  • To explore the spectrum of molecular lesions in ATR-16 and ATR-X and their relation to mental retardation.

Main Methods:

  • Analysis of genetic data related to alpha thalassaemia.
  • Investigation of molecular mechanisms underlying gene regulation.
  • Characterization of molecular lesions in ATR-16 and ATR-X.

Main Results:

  • Initial findings indicate specific mechanisms contributing to alpha thalassaemia's high prevalence.
  • Progress has been made in defining the causes of varied alpha thalassaemia phenotypes.
  • ATR-16 and ATR-X studies are revealing links between molecular defects and intellectual disability.

Conclusions:

  • Alpha thalassaemia research is advancing the understanding of gene regulation and human disease.
  • Studies on ATR-16 and ATR-X contribute valuable knowledge to the field of neurogenetics and molecular pathology.
  • These genetic disorders serve as important models for studying complex human diseases.