Results 31 to 40 of about 617,156 (199)
Nucleus, 2023 Histone locus bodies (HLBs) are biomolecular condensates that assemble at replication-dependent (RD) histone genes in animal cells. These genes produce unique mRNAs that are not polyadenylated and instead end in a conserved 3’ stem loop critical for ...
Mark S. Geisler +2 more
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Histone demethylase KDM3B protects against ferroptosis by upregulating SLC7A11
FEBS Open Bio, 2020 Ferroptosis is a type of adaptive cell death driven by cellular metabolism and iron‐dependent lipid peroxidation. Though multiple genes (including SLC7A11 and GPX4) have been demonstrated to play key roles in ferroptosis, little is known about the ...
Yishu Wang +7 more
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Crosstalk Between mRNA 3'-End Processing and Epigenetics
Frontiers in Genetics, 2021 The majority of eukaryotic genes produce multiple mRNA isoforms by using alternative poly(A) sites in a process called alternative polyadenylation (APA).
Lindsey V. Soles, Yongsheng Shi
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Frontiers in Microbiology, 2016 Histones are small polycationic proteins located in the cell nucleus. Together, DNA and histones are integral constituents of the nucleosomes. Upon apoptosis, necrosis and infection - induced cell death, histones are released from the cell.
Asaf Sol +4 more
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Tri-methylation of histone H3 lysine 4 facilitates gene expression in ageing cells
eLife, 2018 Transcription of protein coding genes is accompanied by recruitment of COMPASS to promoter-proximal chromatin, which methylates histone H3 lysine 4 (H3K4) to form H3K4me1, H3K4me2 and H3K4me3.
Cristina Cruz +7 more
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The activity-dependent histone variant H2BE modulates the life span of olfactory neurons
eLife, 2012 We have identified a replication-independent histone variant, Hist2h2be (referred to herein as H2be), which is expressed exclusively by olfactory chemosensory neurons. Levels of H2BE are heterogeneous among olfactory neurons, but stereotyped according to
Stephen W Santoro, Catherine Dulac
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Human Sperm Morphology as a Marker of Its Nuclear Quality and Epigenetic Pattern
Cells, 2022 Background: Human sperm chromatin condensation is a sum of epigenetic events that allows for the near-complete replacement of histones with protamines.
Marion Bendayan +6 more
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Histones join the fight against bacteria inside cells
eLife, 2012 Experiments on Drosophila have shown that the histones that are normally bound to lipid droplets inside cells can be released to provide protection against infection.
Roberto Kolter
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Chaperones and Beyond as Key Players in Pluripotency Maintenance
Frontiers in Cell and Developmental Biology, 2019 Pluripotency is orchestrated by distinct players and chaperones and their partners have emerged as pivotal molecules in proteostasis control to maintain stemness.
Camila Felix de Lima Fernandes +4 more
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First report of root and crown rot caused by Dactylonectria novozelandica on strawberry in Uruguay
Agrociencia Uruguay, 2022 Since 2015, a high mortality rate of strawberry plants has been observed in the north of Uruguay related to crown and root diseases caused by a pathogens complex. In 2016, associated with the death of plants, Cylindrocarpon spp.
Micaela Vigliecca +4 more
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