Fetal globin gene inducers: novel agents and new potential
نویسندگان
چکیده
منابع مشابه
Novel Oxadiazole Thioglycosides as Potential Anti- Acinetobacter Agents
The glycosylation of 1,3,4-oxadiazole-2-thiones has been performed with peracetylated β-pyranosyl bromide in the presence of potassium carbonate. Deprotection of acetylated thioglycosides was necessary for increasing their antibacterial effects. The structure of nucleosides were confirmed by 1H NMR, 13C NMR and HRMS. The anomeric protons of nucleosides c1–4 were assigned to the doublet, confirm...
متن کاملNovel Oxadiazole Thioglycosides as Potential Anti- Acinetobacter Agents
The glycosylation of 1,3,4-oxadiazole-2-thiones has been performed with peracetylated β-pyranosyl bromide in the presence of potassium carbonate. Deprotection of acetylated thioglycosides was necessary for increasing their antibacterial effects. The structure of nucleosides were confirmed by 1H NMR, 13C NMR and HRMS. The anomeric protons of nucleosides c1–4 were assigned to the doublet, confirm...
متن کاملGlobin gene expression in erythroid human fetal liver cells.
We measured steady-state levels of the human globin mRNAs in liver samples from several mid-gestational fetuses. RNA from the epsilon, gamma, beta, zeta, theta, and alpha globin genes were present in fetal liver samples isolated from 10-25-wk embryos. The abundance of all human globin mRNAs declined in older fetuses, presumably because of a gradual reduction in the proportion of erythroid precu...
متن کاملHuman fetal globin gene expression is regulated by LYAR
Human globin gene expression during development is modulated by transcription factors in a stage-dependent manner. However, the mechanisms controlling the process are still largely unknown. In this study, we found that a nuclear protein, LYAR (human homologue of mouse Ly-1 antibody reactive clone) directly interacted with the methyltransferase PRMT5 which triggers the histone H4 Arg3 symmetric ...
متن کاملDevelopment of sensitive fluorescent assays for embryonic and fetal hemoglobin inducers using the human beta -globin locus in erythropoietic cells.
Reactivation of fetal hemoglobin genes has been proposed as a potential therapeutic procedure in patients with beta-thalassemia, sickle cell disease, or other beta-hemoglobinopathies. In vitro model systems based on small plasmid globin gene constructs have previously been used in human and mouse erythroleukemic cell lines to study the molecular mechanisms regulating the expression of the fetal...
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ژورنال
عنوان ژورنال: Annals of the New York Academy of Sciences
سال: 2010
ISSN: 0077-8923
DOI: 10.1111/j.1749-6632.2010.05593.x