First-pass extracted concept

lentiviral vector-mediated β-globin gene addition

Candidate: concept label1 source documents3 linked claims
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Evidence Snippets

Gene therapy approaches, including lentiviral vector-mediated β-globin gene addition ... have shown promising results in clinical trials and have gained regulatory approval in several regions.
Evidence 1Source 1DOIPubMedprovenance

Supporting Sources

Linked Claims

Claim 1therapeutic statussupports2025Source 1DOIPubMed

Lentiviral vector-mediated β-globin gene addition has shown promising results in clinical trials and has gained regulatory approval in several regions for β-thalassemia.

Claim 2treatment limitationsupports2025Source 1DOIPubMed

Allogeneic hematopoietic stem cell transplantation for β-thalassemia is limited by donor constraints and procedure-related complications.

Claim 3treatment limitationsupports2025Source 1DOIPubMed

Regular blood transfusions, iron chelation, and supportive care in β-thalassemia remain palliative despite improving patient survival.