Results 211 to 220 of about 114,303 (263)

Histone Variant H2A.Z Enhances Histone and Nucleosome Dynamics. [PDF]

open access: yesMol Cell Proteomics
Dias JK   +7 more
europepmc   +1 more source

Staphylococcus aureus biofilm extracellular DNA neutralizes the antimicrobial activity of histone H3. [PDF]

open access: yesNPJ Biofilms Microbiomes
Rana PSJB   +4 more
europepmc   +1 more source

Histone Acetylation and Histone Deacetylation

Molecular Biotechnology, 2002
Regulation of inflammatory gene transcription is controlled, at least in part, by the degree of local unwinding of nucleosomal DNA. This unwinding is regulated by histone acetylation--increased acetylation results in a more loosely wound structure allowing access of basal transcription factors and RNA polymerase II.
Kazuhiro, Ito, Ian M, Adcock
openaire   +2 more sources

Histone Variants and Histone Modifications in Neurogenesis

Trends in Cell Biology, 2020
During embryonic brain development, neurogenesis requires the orchestration of gene expression to regulate neural stem cell (NSC) fate specification. Epigenetic regulation with specific emphasis on the modes of histone variants and histone post-translational modifications are involved in interactive gene regulation of central nervous system (CNS ...
Mengtian Zhang   +7 more
openaire   +2 more sources

Antibodies to Histones and Histone-Histone Complexes: Immunochemical Evidence for Secondary Structure in Histone 1

Science, 1976
Highly specific antibodies were raised to histone 1 (H1) and the histone complexes H3 2 -H4 2 and H2A-H2B, isolated by salt extraction. Antibody to H1 could detect irreversible conformational changes in acid- or urea-treated H1. The antibodies showed different reactivities with chromosomes as
N, Mihalakis, O J, Miller, B F, Erlanger
openaire   +2 more sources

Yeast inner histones and the evolutionary conservation of histone-histone interactions

Biochemistry, 1978
The inner histones of the yeast, Saccharomyces cerevisiae, have been isolated and identified by their amino acid compositions. H4 appears to be close to its calf and pea counterparts. H2a, H2b, and H3 have diverged. The isolation of the histones was accomplished by consecutive slab-gel fractionation, and a number of novel features of the method are ...
J K, Mardian, I, Isenberg
openaire   +2 more sources

Archaeal histones and the origin of the histone fold

Current Opinion in Microbiology, 2006
Histone sequences have been identified in many archaeal genomes and in environmental samples, and they constitute a family of proteins that are structural homologs of the eukaryotic core histones. Most archaeal histones conform to the single histone-fold structural models that have been described, but a few histone variants exhibit short insertions ...
Kathleen, Sandman, John N, Reeve
openaire   +2 more sources

Histone Genes and Histone Messengers

Annual Review of Biochemistry, 1979
PERSPECfIVES AND SUMMARY . INTRODUCfION . HISTONE GENE ORGANIZATION . General Features . The Special Case 01 L Pictus .. O:; :: :::; cd;; .. ยท:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Drosophila Melanogaster . Chromomeric localization . Cloned Drosophila histone genes . Histone Genes 01
openaire   +2 more sources

Influence of histone phosphorylation upon histone-histone interactions studied in vitro

Biochemistry, 1980
Histones H2b and H3, phosphorylated in vitro with the catalytic subunit of protein kinase I from rabbit skeletal muscle, were used to estimate the influence of histone phosphorylation upon histone-histone complex formation. Stoichiometry and interaction affinity of the complexes H2a-H2b, H4-H2b, and H4-H3 were determined by using the continuous ...
J, Szopa, G, Jacob, H A, Arfmann
openaire   +2 more sources

Home - About - Disclaimer - Privacy