» Articles » PMID: 33077498

Manipulation of Developmental Gamma-Globin Gene Expression: an Approach for Healing Hemoglobinopathies

Overview
Journal Mol Cell Biol
Specialty Cell Biology
Date 2020 Oct 20
PMID 33077498
Citations 8
Authors
Affiliations
Soon will be listed here.
Abstract

β-Hemoglobinopathies are the most common monogenic disorders, and a century of research has provided us with a better understanding of the attributes of these diseases. Allogenic stem cell transplantation was the only potentially curative option available for these diseases until the discovery of gene therapy. The findings on the protective nature of fetal hemoglobin in sickle cell disease (SCD) and thalassemia patients carrying hereditary persistence of fetal hemoglobin (HPFH) mutations has given us the best evidence that the cure for β-hemoglobinopathies remains hidden in the hemoglobin locus. The detailed understanding of the developmental gene regulation of gamma-globin (γ-globin) and the emergence of gene manipulation strategies offer us the opportunity for developing a γ-globin gene-modified autologous stem cell transplantation therapy. In this review, we summarize different therapeutic strategies that reactivate fetal hemoglobin for the gene therapy of β-hemoglobinopathies.

Citing Articles

Enhanced fetal hemoglobin production via dual-beneficial mutation editing of the HBG promoter in hematopoietic stem and progenitor cells for β-hemoglobinopathies.

Chandraprabha P, Azhagiri M, Venkatesan V, Magis W, Prasad K, Suresh S Stem Cell Res Ther. 2024; 15(1):504.

PMID: 39736768 PMC: 11687217. DOI: 10.1186/s13287-024-04117-0.


Zinc finger nuclease-mediated gene editing in hematopoietic stem cells results in reactivation of fetal hemoglobin in sickle cell disease.

Lessard S, Rimmele P, Ling H, Moran K, Vieira B, Lin Y Sci Rep. 2024; 14(1):24298.

PMID: 39414860 PMC: 11484757. DOI: 10.1038/s41598-024-74716-7.


Gene Therapies for Sickle Cell Disease.

Weaver S, Singh D, Wilson K J Pharm Technol. 2024; 40(5):236-247.

PMID: 39391326 PMC: 11463071. DOI: 10.1177/87551225241268742.


The Discovery of Selective Protein Arginine Methyltransferase 5 Inhibitors in the Management of β-Thalassemia through Computational Methods.

Pokharel B, Ravikumar Y, Rathinavel L, Chewonarin T, Pongpom M, Tipsuwan W Molecules. 2024; 29(11).

PMID: 38893537 PMC: 11173459. DOI: 10.3390/molecules29112662.


C2H2 Zinc Finger Transcription Factors Associated with Hemoglobinopathies.

Zhang X, Xia F, Zhang X, Blumenthal R, Cheng X J Mol Biol. 2023; 436(7):168343.

PMID: 37924864 PMC: 11185177. DOI: 10.1016/j.jmb.2023.168343.


References
1.
Thein S . Beta-thalassaemia. Baillieres Clin Haematol. 2000; 11(1):91-126. DOI: 10.1016/s0950-3536(98)80071-1. View

2.
DeWitt M, Magis W, Bray N, Wang T, Berman J, Urbinati F . Selection-free genome editing of the sickle mutation in human adult hematopoietic stem/progenitor cells. Sci Transl Med. 2016; 8(360):360ra134. PMC: 5500303. DOI: 10.1126/scitranslmed.aaf9336. View

3.
Ley T, DESIMONE J, Anagnou N, Keller G, Humphries R, Turner P . 5-azacytidine selectively increases gamma-globin synthesis in a patient with beta+ thalassemia. N Engl J Med. 1982; 307(24):1469-75. DOI: 10.1056/NEJM198212093072401. View

4.
Schroeder W, HUISMAN T, SUKUMARAN P . A second type of hereditary persistence of foetal haemoglobin in India. Br J Haematol. 1973; 25(1):131-5. DOI: 10.1111/j.1365-2141.1973.tb01722.x. View

5.
Zeng J, Wu Y, Ren C, Bonanno J, Shen A, Shea D . Therapeutic base editing of human hematopoietic stem cells. Nat Med. 2020; 26(4):535-541. PMC: 7869435. DOI: 10.1038/s41591-020-0790-y. View