. . . . . . . . . . . . "[With the goal of optimizing the retrovirally encoded human beta-globin gene expression cassette for gene therapy of beta-thalassemia, we generated 3 series of vector constructs (a total of 12 constructs) and investigated the effects of the proximal promoter, 3' - enhancer, and derivatives from the beta-locus control region or alpha-major regulatory element on virus titer, vector transmission stability, and gene expression.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:44:44+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .