Nucleosome, the fundamental packing unit of chromatin is known as a nucleosome.
Latest Nucleosome Publications:
Regulation of ERR{alpha} Gene Expression by Estrogen Receptor Agonists and Antagonists in SKBR3 Breast Cancer Cells: Differential Molecular Mechanisms Mediated by G Protein-Coupled Receptor GPR30/GPER-1. In selected tissues and cell lines, 17beta-estradiol (E2) regulates the ... Li Y, Birnbaumer L, Teng CT,http://dx.doi.org/10.1210/me.2009-0148 Mol Endocrinol. 2010 Mar 8.
CHD1 Remodelers Maintain Open Chromatin and Regulate the Epigenetics of Differentiation. Eukaryotic DNA is packaged around octamers of histone proteins into ... Persson J, Ekwall K,http://dx.doi.org/10.1016/j.yexcr.2010.02.029 Exp Cell Res. 2010 Mar 5.
Nucleosome dynamics define transcriptional enhancers. Chromatin plays a central role in eukaryotic gene regulation. We performed ... He HH, Meyer CA, Shin H, Bailey ST, Wei G, Wang Q, Zhang Y, Xu K, Ni M, Lupien M, Mieczkowski P, Lieb JD, Zhao K, Brown M, Liu XS,http://dx.doi.org/10.1038/ng.545 Nat Genet. 2010 Mar 7.
Computational prediction of nucleosome positioning by calculating the relative fragment frequency index of nucleosomal sequences. We developed an accurate method to predict nucleosome positioning from ... Ogawa R, Kitagawa N, Ashida H, Saito R, Tomita M,http://dx.doi.org/10.1016/j.febslet.2010.02.067 FEBS Lett. 2010 Mar 3.
Histone variants - ancient wrap artists of the epigenome. Histones wrap DNA to form nucleosome particles that compact eukaryotic ... Talbert PB, Henikoff S,http://dx.doi.org/10.1038/nrm2861 Nat Rev Mol Cell Biol. 2010 Mar 3.
Autoimmune Response of IgE Antibodies to Cellular Self-Antigens in Systemic Lupus Erythematosus. Background: Systemic lupus erythematosus (SLE) patients may exhibit high ... Atta AM, Santiago MB, Guerra FG, Pereira MM, Sousa Atta ML,http://dx.doi.org/10.1159/000288293 Int Arch Allergy Immunol. 2010 Mar 3;152(4):401-406.
Transcription within Condensed Chromatin: Steric Hindrance Facilitates Elongation. During eukaryotic transcription, RNA-polymerase activity generates ... Becavin C, Barbi M, Victor JM, Lesne A,http://dx.doi.org/10.1016/j.bpj.2009.10.054 Biophys J. 2010 Mar 3;98(5):824-833.
The Nucleosome Remodeling Factor ISWI Functionally Interacts with an Evolutionarily Conserved Network of Cellular Factors. ISWI is an evolutionarily conserved ATP-dependent chromatin remodeling ... Arancio W, Onorati MC, Burgio G, Collesano M, Ingrassia AM, Genovese SI, Fanto M, Corona DF,http://dx.doi.org/10.1534/genetics.110.114256 Genetics. 2010 Mar 1.
A Role for Gcn5 in Replication-Coupled Nucleosome Assembly. Acetylation of lysine residues at the H3 N terminus is proposed to ... Burgess RJ, Zhou H, Han J, Zhang Z,http://dx.doi.org/10.1016/j.molcel.2010.01.020 Mol Cell. 2010 Feb 26;37(4):469-480.
Identification of New Pathogenic Players in Lupus: Autoantibody-Secreting Cells Are Present in Nephritic Kidneys of (NZBxNZW)F1 Mice. An important hallmark of systemic lupus erythematosus is the production of ... Lacotte S, Dumortier H, Decossas M, Briand JP, Muller S,http://dx.doi.org/10.4049/jimmunol.0902595 J Immunol. 2010 Feb 24.
An assessment of prediction algorithms for nucleosome positioning. Nucleosome configuration in eukaryotic genomes is an important clue to ... Tanaka Y, Nakai K, Genome Inform. 2009 Oct;23(1):169-78.
Evaluation of DNA intramolecular interactions for nucleosome positioning in yeast. We calculated intramolecular interaction energies of DNA by threading DNA ... Fernandez M, Fujii S, Kono H, Sarai A, Genome Inform. 2009 Oct;23(1):13-20.
Epigenetic regulatory mechanisms in vertebrate eye development and disease. Eukaryotic DNA is organized as a nucleoprotein polymer termed chromatin ... Cvekl A, Mitton KP,http://dx.doi.org/10.1038/hdy.2010.16 Heredity. 2010 Feb 24.
Rotational dynamics of DNA on the nucleosome surface markedly impact accessibility to a DNA repair enzyme. Histones play a crucial role in the organization of DNA in the nucleus, ... Hinz JM, Rodriguez Y, Smerdon MJ,http://dx.doi.org/10.1073/pnas.0914443107 Proc Natl Acad Sci U S A. 2010 Feb 22.
Drosophila RB proteins repress differentiation-specific genes via two different mechanisms. RB and E2F proteins play important roles in the regulation of cell ... Lee H, Ohno K, Voskoboynik Y, Ragusano L, Martinez A, Dimova DK,http://dx.doi.org/10.1128/MCB.01075-09 Mol Cell Biol. 2010 Feb 22.