Pathophysiology of sickle cell disease: role of cellular and genetic modifiers

MH Steinberg, GP Rodgers - Seminars in hematology, 2001 - Elsevier
Sickle hemoglobin (HbS), caused by a point mutation in the β-globin gene of hemoglobin,
polymerizes when deoxygenated. The pathophysiology of sickle cell disease results from …

Noncoding control region of naturally occurring BK virus variants: sequence comparison and functional analysis

U Moens, T Johansen, JI Johnsen, OM Seternes… - Virus Genes, 1995 - Springer
The human polyomavirus BK (BKV) has a proven oncogenic potential, but its contribution to
tumorigenesis under natural conditions remains undetermined. As for other primate …

Evaluation of regulatory potential and conservation scores for detecting cis-regulatory modules in aligned mammalian genome sequences

DC King, J Taylor, L Elnitski, F Chiaromonte… - Genome …, 2005 - genome.cshlp.org
Techniques of comparative genomics are being used to identify candidate functional DNA
sequences, and objective evaluations are needed to assess their effectiveness. Different …

Mechanism for fetal globin gene expression: role of the soluble guanylate cyclase–cGMP-dependent protein kinase pathway

T Ikuta, S Ausenda… - Proceedings of the …, 2001 - National Acad Sciences
Despite considerable concerns with pharmacological stimulation of fetal hemoglobin (Hb F)
as a therapeutic option for the β-globin disorders, the molecular basis of action of Hb F …

Phylogenetic Footprinting Reveals a Nuclear Protein Which Binds to Silencer Sequences in the Human y and e Globin Genes

DL Gumucio, H Heilstedt-Williamson… - … and cellular biology, 1992 - Taylor & Francis
Tissue-and developmental stage-specific expression of the human β-like globin genes is
regulated by a combination of ubiquitous and erythroid-restricted trans factors that bind to cis …

Induction of γ-globin by histone deacetylase inhibitors

PG McCaffrey, DA Newsome, E Fibach… - Blood, The Journal …, 1997 - ashpublications.org
The short-chain fatty acid butyrate has been shown to elevate fetal hemoglobin (HbF) by
inducing expression of the γ-globin gene. Regulation of gene expression by butyrate is …

Understanding mechanisms of γ‐globin gene regulation to develop strategies for pharmacological fetal hemoglobin induction

BS Pace, S Zein - … dynamics: an official publication of the …, 2006 - Wiley Online Library
The developmental regulation of γ‐globin gene expression has shaped research efforts to
establish therapeutic modalities for individuals affected with sickle cell disease (SCD). Fetal …

Mechanism of DNase I hypersensitive site formation within the human globin locus control region.

CH Lowrey, DM Bodine… - Proceedings of the …, 1992 - National Acad Sciences
The human beta-like globin gene locus contains embryonic, fetal, and adult globin genes
that are regulated in a developmentally timed, as well as a tissue-specific, manner. The …

A human protein containing a “cold shock” domain binds specifically to H-DNA upstream from the human gamma-globin genes.

EM Horwitz, KA Maloney, TJ Ley - Journal of Biological Chemistry, 1994 - Elsevier
We previously determined that a region between positions-228 and-189 upstream from the
human gamma-globin genes can form an intramolecular triplex (H-DNA) in supercoiled …

Alterations in protein-DNA interactions in the γ-globin gene promoter in response to butyrate therapy

T Ikuta, YW Kan, PS Swerdlow… - Blood, The Journal …, 1998 - ashpublications.org
The mechanisms by which pharmacologic agents stimulate γ-globin gene expression in β-
globin disorders has not been fully established at the molecular level. In studies described …