Results 21 to 30 of about 92,184 (310)

Interleukin-6 repression is associated with a distinctive chromatin structure of the gene [PDF]

open access: yesNucleic Acids Research, 1999
Expression of the interleukin-6 (IL-6) gene is usually tightly controlled and may be induced in specific tissues only after treatment with appropriate stimuli. The molecular mechanisms responsible for IL-6 gene repression in specific tissues or cell lines remain poorly defined.
ARMENANTE F.   +4 more
openaire   +4 more sources

Chromatin structure of transcriptionally competent and repressed genes. [PDF]

open access: yesThe EMBO Journal, 1990
We have compared transcriptionally competent and repressed genes with respect to their linker histone content and their ability to fold into higher-order structures. Histones were cross-linked covalently to DNA in chicken erythrocyte and oviduct nuclei by UV irradiation, and the DNA that was immunoprecipitated with anti-H1 and (for erythrocytes) anti ...
R T, Kamakaka, J O, Thomas
openaire   +2 more sources

The Resistance of Lithuania and the West

open access: yesGenocidas ir Rezistencija, 1997
The very title of the topic defines the object of the research, i.e., the relations of the Lithuanian resistance leaders and leaderships with counterpart resistance organisations in the West.
Dalia Kuodytė
doaj   +1 more source

Structure and Function of the Polycomb Repressive Complexes PRC1 and PRC2

open access: yesInternational Journal of Molecular Sciences, 2022
Epigenetic regulation contributes to the control of gene expression programs through local chromatin rearrangements [...]
openaire   +4 more sources

Structure of the Transcriptionally Repressed Phosphate-Repressible Acid Phosphatase Gene (PHO5) of Saccharomyces cerevisiae [PDF]

open access: yesMolecular and Cellular Biology, 1986
We developed a high-copy-number plasmid system containing the entire structural and regulatory sequences of the phosphate-repressible acid phosphatase (PHO5) gene and the TRP1/ARS1 replicator sequences of the yeast Saccharomyces cerevisiae to investigate the mechanism of repression-derepression of transcription.
L W, Bergman   +2 more
openaire   +2 more sources

Epigenetic Repression of Herpes Simplex Virus Infection by the Nucleosome Remodeler CHD3

open access: yesmBio, 2014
Upon infection, the genome of herpes simplex virus is rapidly incorporated into nucleosomes displaying histone modifications characteristic of heterochromatic structures.
Jesse H. Arbuckle, Thomas M. Kristie
doaj   +1 more source

Financial Repression , Financial Development and Structure of Savings in Pakistan [PDF]

open access: yesThe Pakistan Development Review, 1988
The mobilization of domestic resources is one of the key determinants of sustained economic growth. Improving domestic resource mobilization involves raising the level of national savings to enable a higher level of investment, hence a faster rate of economic growth.
openaire   +1 more source

The structure of Polycomb-repressed chromatin in the bithorax complex [PDF]

open access: yesEpigenetics & Chromatin, 2013
The 300 kb of the Drosophila bithorax complex (BX-C) is the original model for studying Hox gene repression by Polycomb group proteins. Decades of genetic experiments have led to the hypothesis that Polycomb organizes BX-C chromatin differently in each of the abdominal parasegments, and the structure of the chromatin is critical for maintaining cell ...
Bowman, Sarah K.   +4 more
openaire   +3 more sources

SUMO pathway dependent recruitment of cellular repressors to herpes simplex virus type 1 genomes [PDF]

open access: yes, 2011
Components of promyelocytic leukaemia (PML) nuclear bodies (ND10) are recruited to sites associated with herpes simplex virus type 1 (HSV-1) genomes soon after they enter the nucleus. This cellular response is linked to intrinsic antiviral resistance and
Delphine Cuchet-Lourenço   +24 more
core   +1 more source

Synergy between Variant PRC1 Complexes Defines Polycomb-Mediated Gene Repression

open access: yes, 2019
The Polycomb system modifies chromatin and plays an essential role in repressing gene expression to control normal mammalian development. However, the components and mechanisms that define how Polycomb protein complexes achieve this remain enigmatic ...
King, HW   +10 more
core   +2 more sources

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