Nanoscale Assembly of High-Mobility Group AT-Hook 2 Protein with DNA Replication Fork
نویسندگان
چکیده
منابع مشابه
The Dimerization State of the Mammalian High Mobility Group Protein AT-Hook 2 (HMGA2)
The mammalian high mobility group protein AT-hook 2 (HMGA2) is a chromosomal architectural transcription factor involved in cell transformation and oncogenesis. It consists of three positively charged "AT-hooks" and a negatively charged C-terminus. Sequence analyses, circular dichroism experiments, and gel-filtration studies showed that HMGA2, in the native state, does not have a defined second...
متن کاملMicroRNA-495 Inhibits New Bone Regeneration via Targeting High Mobility Group AT-Hook 2 (HMGA2)
BACKGROUND MicroRNAs play critical roles in post-translational gene expression. In this study, we explored the role of miR-495 in new bone regeneration. MATERIAL AND METHODS Murine calvarial osteoblasts were isolated and cultured. Microarray was performed to identify differential miRNAs in medicarpin-induced osteoblasts differentiation. Luciferase reporter assay was performed to identify the ta...
متن کاملDNA-Templated Assembly of Protein Complexes at Nanoscale
Directed, biologically-driven self-assembly has the potential to yield hybrid multicomponent architectures with applications ranging from sensors and diagnostics to nanoelectronic devices. Critical to these applications is to gain control over the precise orientation and geometry of biomolecules interacting with one-another and with surfaces. Such control has thus far been difficult to achieve ...
متن کاملGene regulatory functions of Drosophila Fish-hook, a high mobility group domain Sox protein
In this study we investigate the gene regulatory functions of Drosophila Fish-hook (Fish), a high mobility group (HMG) Sox protein that is essential for embryonic segmentation. We show that the Fish HMG domain binds to the vertebrate Sox protein consensus DNA binding sites, AACAAT and AACAAAG, and that this binding induces an 85 degrees DNA bend. In addition, we use a heterologous yeast system ...
متن کاملNeuroinflammation in Autism Spectrum Disorders: the Role of High Mobility Group Box 1 Protein
The pathogenesis of autism spectrum disorder (ASD) likely involves genetic and environmental factors, impacting the complex neurodevelopmental and behavioral abnormalities of the disorder. Scientific researches emerging within the past two decades suggest that immune dysfunction and inflammation have pathogenic influences through different mechanisms, all leading to both a chronic state of low ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biophysical Journal
سال: 2017
ISSN: 0006-3495
DOI: 10.1016/j.bpj.2017.10.026