Nucleosome, the fundamental packing unit of chromatin is known as a nucleosome.
Latest Nucleosome Publications:
Crystal Structures of Nucleosome Core Particles Containing the '601' Strong Positioning Sequence. By defining histone-DNA context and modulating access to specific sites, ... Vasudevan D, Chua EY, Davey CA,http://dx.doi.org/10.1016/j.jmb.2010.08.039 J Mol Biol. 2010 Aug 25.
Control of embryonic stem cell identity by nucleosome remodeling enzymes. Embryonic stem (ES) cells are pluripotent cells that can self-renew ... Fazzio TG, Panning B,http://dx.doi.org/10.1016/j.gde.2010.08.001 Curr Opin Genet Dev. 2010 Aug 25.
Single- pair FRET experiments on nucleosome conformational dynamics. Nucleosomes, the basic units of DNA compaction in eukaryotes, play a ... Buning R, van Noort J,http://dx.doi.org/10.1016/j.biochi.2010.08.010 Biochimie. 2010 Aug 24.
Structure of RCC1 chromatin factor bound to the nucleosome core particle. The small GTPase Ran enzyme regulates critical eukaryotic cellular ... Makde RD, England JR, Yennawar HP, Tan S,http://dx.doi.org/10.1038/nature09321 Nature. 2010 Aug 25.
The structure of (CENP-A-H4)(2) reveals physical features that mark centromeres. Centromeres are specified epigenetically, and the histone H3 variant ... Sekulic N, Bassett EA, Rogers DJ, Black BE,http://dx.doi.org/10.1038/nature09323 Nature. 2010 Aug 25.
Nucleosome interactions and stability in an ordered nucleosome array model system. While it is well established that the majority of eukaryotic DNA is ... Blacketer MJ, Feely SJ, Shogren-Knaak MA,http://dx.doi.org/10.1074/jbc.M110.140061 J Biol Chem. 2010 Aug 25.
The evolutionary history of histone H3 suggests a deep eukaryotic root of chromatin modifying mechanisms. ABSTRACT: BACKGROUND: The phenotype of an organism is an outcome of both ... Postberg J, Forcob S, Chang WJ, Lipps HJ,http://dx.doi.org/10.1186/1471-2148-10-259 BMC Evol Biol. 2010 Aug 25;10(1):259.
[Nucleosome remodeling on the regulatory region of the rat tryptophan dioxygenase (tdo) gene during transcription in vivo] Two DNase I-hypersensitive regions are identified on the regulatory region ... Tsitologiia. 2010;52(6):459-65.
Progression of lupus-like disease drives the appearance of complement-activating IgG antibodies in MRL/lpr mice. Objectives. Nucleic acids are known to induce complement activation, which ... Papp K, Vegh P, Tchorbanov A, Vassilev T, Erdei A, Prechl J,http://dx.doi.org/10.1093/rheumatology/keq278 Rheumatology (Oxford). 2010 Aug 24.
PAD4 is essential for antibacterial innate immunity mediated by neutrophil extracellular traps. Neutrophils trap and kill bacteria by forming highly decondensed chromatin ... Li P, Li M, Lindberg MR, Kennett MJ, Xiong N, Wang Y,http://dx.doi.org/10.1084/jem.20100239 J Exp Med. 2010 Aug 23.
Metastasis Tumor Antigen 2 (MTA2) Is Involved in Proper Imprinted Expression of H19 and Peg3 During Mouse Preimplantation Development. The epigenetic mechanisms involved in establishing and maintaining genomic ... Ma P, Lin S, Bartolomei M, Schultz R,http://dx.doi.org/10.1095/biolreprod.110.086397 Biol Reprod. 2010 Aug 18.
Activator-dependent p300 acetylation of chromatin in vitro: enhancement of transcription by disruption of repressive nucleosome-nucleosome interactions. Condensation of chromatin into higher order structures is mediated by ... Szerlong HJ, Prenni JE, Nyborg JK, Hansen JC,http://dx.doi.org/10.1074/jbc.M110.148718 J Biol Chem. 2010 Aug 18.
p53 binds preferentially to genomic regions with high DNA-encoded nucleosome occupancy. The human transcription factor TP53 is a pivotal roadblock against cancer. ... Lidor Nili E, Field Y, Lubling Y, Widom J, Oren M, Segal E,http://dx.doi.org/10.1101/gr.103945.109 Genome Res. 2010 Aug 17.
UTF1 Regulates ES Cell Chromatin Organization and Gene Expression. Previous reports showed that embryonic stem (ES) cells contain ... Kooistra SM, van den Boom V, Thummer RP, Johannes F, Wardenaar R, Tesson BM, Veenhoff LM, Fusetti F, O'Neill LP, Turner BM, De Haan G, Eggen BJ,http://dx.doi.org/10.1002/stem.497 Stem Cells. 2010 Aug 16.
Impact of platinum-based chemotherapy on circulating nucleic acid levels, protease activities in blood and disseminated tumor cells in bone marrow of ovarian cancer patients. There is an unmet need for biomarkers for the prediction and monitoring of ... Wimberger P, Roth C, Pantel K, Kasimir-Bauer S, Kimmig R, Schwarzenbach H,http://dx.doi.org/10.1002/ijc.25602 Int J Cancer. 2010 Aug 16.