Results 11 to 20 of about 317,398 (334)
Histones and histone modifications [PDF]
Current Biology, 2004 Histone variants, distinct patterns of posttranslational modifications of histones, and histone tail binding proteins all contribute to establishment of various ‘open’ or ‘closed’ chromatin domains that have specialized folding properties and biological functions. Some of these domains can be propagated through DNA replication and mitosis, guaranteeing
Marc-André Laniel, Craig L. Peterson
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EMBO reports, 2020 Lysine succinylation (Ksucc) is an evolutionarily conserved and widespread post-translational modification. Histone acetyltransferase 1 (HAT1) is a type B histone acetyltransferase, regulating the acetylation of both histone and non-histone proteins. However, the role of HAT1 in succinylation modulation remains unclear.
Guang Yang +14 more
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LPS-Challenged Macrophages Release Microvesicles Coated With Histones
Frontiers in Immunology, 2018 Histones are the protein component of nucleosomes, which are the basic packing unit of chromatin. However, histones are also found in the blood, both as components of nucleosomes leaked out from dead cells, or expelled from neutrophils in the active ...
Rohini Ravindran Nair +5 more
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Histones and histone variant families in prokaryotes
Nature CommunicationsHistones are important chromatin-organizing proteins in eukaryotes and archaea. They form superhelical structures around which DNA is wrapped. Recent studies have shown that some archaea and bacteria contain alternative histones that exhibit different ...
Samuel Schwab +8 more
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Histones, histone chaperones and nucleosome assembly [PDF]
Protein & Cell, 2010 Chromatin structure governs a number of cellular processes including DNA replication, transcription, and DNA repair. During DNA replication, chromatin structure including the basic repeating unit of chromatin, the nucleosome, is temporarily disrupted, and then reformed immediately after the passage of the replication fork.
Rebecca J. Burgess, Zhiguo Zhang
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Histone clipping: the punctuation in the histone code [PDF]
EMBO reports, 2021 Histone clipping was first discovered in the 1960s and still is a lingering mystery. Considering the essential roles of histones in regulating eukaryotic transcription through the histone code, clipping is a post-translational modification that appeals to the imagination.
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Neutralizing the pathological effects of extracellular histones with small polyanions
Nature Communications, 2020 Extracellular histones in neutrophil extracellular traps (NETs) or in chromatin from injured tissues are highly pathological, particularly when liberated by DNases.
Connor H O' Meara +21 more
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Epigenetic modifications of histones in cancer
Genome Biology, 2019 The epigenetic modifications of histones are versatile marks that are intimately connected to development and disease pathogenesis including human cancers.
Zibo Zhao, A. Shilatifard
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Histone-Histone Interactions and Centromere Function [PDF]
Molecular and Cellular Biology, 2000 Cse4p is a structural component of the core centromere of Saccharomyces cerevisiae and is a member of the conserved CENP-A family of specialized histone H3 variants. The histone H4 allele hhf1-20 confers defects in core centromere chromatin structure and mitotic chromosome transmission.
M. Mitchell Smith +4 more
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The role of histones in the immune responses of aquatic invertebrates [PDF]
Invertebrate Survival Journal, 2013 Histones are primary components of eukaryotic chromatin and highly abundant in all animal cells. In addition to their important role in chromatin structure and transcriptional regulation, histones contribute to innate immune responses. In several aquatic
C Nikapitiya +2 more
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